summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--plugins/check_by_ssh.c12
-rw-r--r--plugins/check_dig.c10
-rw-r--r--plugins/check_disk.c58
-rw-r--r--plugins/check_dns.c65
-rw-r--r--plugins/check_fping.c50
-rw-r--r--plugins/check_game.c14
-rw-r--r--plugins/check_ide_smart.c18
-rw-r--r--plugins/check_ldap.c22
-rw-r--r--plugins/check_mrtg.c14
-rw-r--r--plugins/check_mrtgtraf.c20
-rw-r--r--plugins/check_mysql.c14
-rw-r--r--plugins/check_mysql_query.c8
-rw-r--r--plugins/check_nt.c60
-rw-r--r--plugins/check_ntp.c27
-rw-r--r--plugins/check_ntp_peer.c53
-rw-r--r--plugins/check_ntp_time.c17
-rw-r--r--plugins/check_nwstat.c150
-rw-r--r--plugins/check_overcr.c36
-rw-r--r--plugins/check_pgsql.c16
-rw-r--r--plugins/check_ping.c30
-rw-r--r--plugins/check_radius.c6
-rw-r--r--plugins/check_real.c16
-rw-r--r--plugins/check_smtp.c52
-rw-r--r--plugins/check_snmp.c12
-rw-r--r--plugins/check_ssh.c9
-rw-r--r--plugins/check_swap.c12
-rw-r--r--plugins/check_tcp.c44
-rw-r--r--plugins/check_time.c60
-rw-r--r--plugins/check_ups.c44
-rw-r--r--plugins/check_users.c4
-rw-r--r--plugins/common.h8
-rw-r--r--plugins/negate.c14
-rw-r--r--plugins/netutils.c32
-rw-r--r--plugins/netutils.h6
-rw-r--r--plugins/utils.c110
-rw-r--r--plugins/utils.h32
36 files changed, 554 insertions, 601 deletions
diff --git a/plugins/check_by_ssh.c b/plugins/check_by_ssh.c
index 1ad547e..1f5f72d 100644
--- a/plugins/check_by_ssh.c
+++ b/plugins/check_by_ssh.c
@@ -50,7 +50,7 @@ unsigned int services = 0;
50int skip_stdout = 0; 50int skip_stdout = 0;
51int skip_stderr = 0; 51int skip_stderr = 0;
52int warn_on_stderr = 0; 52int warn_on_stderr = 0;
53bool unknown_timeout = FALSE; 53bool unknown_timeout = false;
54char *remotecmd = NULL; 54char *remotecmd = NULL;
55char **commargv = NULL; 55char **commargv = NULL;
56int commargc = 0; 56int commargc = 0;
@@ -58,8 +58,8 @@ char *hostname = NULL;
58char *outputfile = NULL; 58char *outputfile = NULL;
59char *host_shortname = NULL; 59char *host_shortname = NULL;
60char **service; 60char **service;
61int passive = FALSE; 61bool passive = false;
62int verbose = FALSE; 62bool verbose = false;
63 63
64int 64int
65main (int argc, char **argv) 65main (int argc, char **argv)
@@ -235,7 +235,7 @@ process_arguments (int argc, char **argv)
235 print_help (); 235 print_help ();
236 exit (STATE_UNKNOWN); 236 exit (STATE_UNKNOWN);
237 case 'v': /* help */ 237 case 'v': /* help */
238 verbose = TRUE; 238 verbose = true;
239 break; 239 break;
240 case 't': /* timeout period */ 240 case 't': /* timeout period */
241 if (!is_integer (optarg)) 241 if (!is_integer (optarg))
@@ -244,7 +244,7 @@ process_arguments (int argc, char **argv)
244 timeout_interval = atoi (optarg); 244 timeout_interval = atoi (optarg);
245 break; 245 break;
246 case 'U': 246 case 'U':
247 unknown_timeout = TRUE; 247 unknown_timeout = true;
248 break; 248 break;
249 case 'H': /* host */ 249 case 'H': /* host */
250 hostname = optarg; 250 hostname = optarg;
@@ -257,7 +257,7 @@ process_arguments (int argc, char **argv)
257 break; 257 break;
258 case 'O': /* output file */ 258 case 'O': /* output file */
259 outputfile = optarg; 259 outputfile = optarg;
260 passive = TRUE; 260 passive = true;
261 break; 261 break;
262 case 's': /* description of service to check */ 262 case 's': /* description of service to check */
263 p1 = optarg; 263 p1 = optarg;
diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index 5d85ae2..be7a610 100644
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -56,7 +56,7 @@ char *expected_address = NULL;
56char *dns_server = NULL; 56char *dns_server = NULL;
57char *dig_args = ""; 57char *dig_args = "";
58char *query_transport = ""; 58char *query_transport = "";
59int verbose = FALSE; 59bool verbose = false;
60int server_port = DEFAULT_PORT; 60int server_port = DEFAULT_PORT;
61int number_tries = DEFAULT_TRIES; 61int number_tries = DEFAULT_TRIES;
62double warning_interval = UNDEFINED; 62double warning_interval = UNDEFINED;
@@ -176,11 +176,11 @@ main (int argc, char **argv)
176 state_text (result), elapsed_time, 176 state_text (result), elapsed_time,
177 msg ? msg : _("Probably a non-existent host/domain"), 177 msg ? msg : _("Probably a non-existent host/domain"),
178 fperfdata("time", elapsed_time, "s", 178 fperfdata("time", elapsed_time, "s",
179 (warning_interval>UNDEFINED?TRUE:FALSE), 179 (warning_interval>UNDEFINED ? true:false),
180 warning_interval, 180 warning_interval,
181 (critical_interval>UNDEFINED?TRUE:FALSE), 181 (critical_interval>UNDEFINED ? true:false),
182 critical_interval, 182 critical_interval,
183 TRUE, 0, FALSE, 0)); 183 true, 0, false, 0));
184 return result; 184 return result;
185} 185}
186 186
@@ -270,7 +270,7 @@ process_arguments (int argc, char **argv)
270 dig_args = strdup(optarg); 270 dig_args = strdup(optarg);
271 break; 271 break;
272 case 'v': /* verbose */ 272 case 'v': /* verbose */
273 verbose = TRUE; 273 verbose = true;
274 break; 274 break;
275 case 'T': 275 case 'T':
276 record_type = optarg; 276 record_type = optarg;
diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 2f066c7..a4180ca 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -135,12 +135,12 @@ char *exclude_device;
135char *units; 135char *units;
136uintmax_t mult = 1024 * 1024; 136uintmax_t mult = 1024 * 1024;
137int verbose = 0; 137int verbose = 0;
138int erronly = FALSE; 138bool erronly = false;
139int display_mntp = FALSE; 139bool display_mntp = false;
140int exact_match = FALSE; 140bool exact_match = false;
141bool ignore_missing = false; 141bool ignore_missing = false;
142int freespace_ignore_reserved = FALSE; 142bool freespace_ignore_reserved = false;
143int display_inodes_perfdata = FALSE; 143bool display_inodes_perfdata = false;
144char *warn_freespace_units = NULL; 144char *warn_freespace_units = NULL;
145char *crit_freespace_units = NULL; 145char *crit_freespace_units = NULL;
146char *warn_freespace_percent = NULL; 146char *warn_freespace_percent = NULL;
@@ -153,7 +153,7 @@ char *warn_usedinodes_percent = NULL;
153char *crit_usedinodes_percent = NULL; 153char *crit_usedinodes_percent = NULL;
154char *warn_freeinodes_percent = NULL; 154char *warn_freeinodes_percent = NULL;
155char *crit_freeinodes_percent = NULL; 155char *crit_freeinodes_percent = NULL;
156int path_selected = FALSE; 156bool path_selected = false;
157bool path_ignored = false; 157bool path_ignored = false;
158char *group = NULL; 158char *group = NULL;
159struct stat *stat_buf; 159struct stat *stat_buf;
@@ -205,7 +205,7 @@ main (int argc, char **argv)
205 /* If a list of paths has not been selected, find entire 205 /* If a list of paths has not been selected, find entire
206 mount list and create list of paths 206 mount list and create list of paths
207 */ 207 */
208 if (path_selected == FALSE && path_ignored == false) { 208 if (path_selected == false && path_ignored == false) {
209 for (me = mount_list; me; me = me->me_next) { 209 for (me = mount_list; me; me = me->me_next) {
210 if (! (path = np_find_parameter(path_select_list, me->me_mountdir))) { 210 if (! (path = np_find_parameter(path_select_list, me->me_mountdir))) {
211 path = np_add_parameter(&path_select_list, me->me_mountdir); 211 path = np_add_parameter(&path_select_list, me->me_mountdir);
@@ -396,10 +396,10 @@ main (int argc, char **argv)
396 perfdata_uint64 ( 396 perfdata_uint64 (
397 (!strcmp(me->me_mountdir, "none") || display_mntp) ? me->me_devname : me->me_mountdir, 397 (!strcmp(me->me_mountdir, "none") || display_mntp) ? me->me_devname : me->me_mountdir,
398 path->dused_units * mult, "B", 398 path->dused_units * mult, "B",
399 (warning_high_tide == UINT64_MAX ? FALSE : TRUE), warning_high_tide, 399 (warning_high_tide == UINT64_MAX ? false : true), warning_high_tide,
400 (critical_high_tide == UINT64_MAX ? FALSE : TRUE), critical_high_tide, 400 (critical_high_tide == UINT64_MAX ? false : true), critical_high_tide,
401 TRUE, 0, 401 true, 0,
402 TRUE, path->dtotal_units * mult)); 402 true, path->dtotal_units * mult));
403 403
404 if (display_inodes_perfdata) { 404 if (display_inodes_perfdata) {
405 /* *_high_tide must be reinitialized at each run */ 405 /* *_high_tide must be reinitialized at each run */
@@ -418,10 +418,10 @@ main (int argc, char **argv)
418 xasprintf (&perf, "%s %s", perf, 418 xasprintf (&perf, "%s %s", perf,
419 perfdata_uint64 (perf_ilabel, 419 perfdata_uint64 (perf_ilabel,
420 path->inodes_used, "", 420 path->inodes_used, "",
421 (warning_high_tide != UINT64_MAX ? TRUE : FALSE), warning_high_tide, 421 (warning_high_tide != UINT64_MAX ? true : false), warning_high_tide,
422 (critical_high_tide != UINT64_MAX ? TRUE : FALSE), critical_high_tide, 422 (critical_high_tide != UINT64_MAX ? true : false), critical_high_tide,
423 TRUE, 0, 423 true, 0,
424 TRUE, path->inodes_total)); 424 true, path->inodes_total));
425 } 425 }
426 426
427 if (disk_result==STATE_OK && erronly && !verbose) 427 if (disk_result==STATE_OK && erronly && !verbose)
@@ -710,7 +710,7 @@ process_arguments (int argc, char **argv)
710 mount_list = read_file_system_list (0); 710 mount_list = read_file_system_list (0);
711 np_set_best_match(se, mount_list, exact_match); 711 np_set_best_match(se, mount_list, exact_match);
712 712
713 path_selected = TRUE; 713 path_selected = true;
714 break; 714 break;
715 case 'x': /* exclude path or partition */ 715 case 'x': /* exclude path or partition */
716 np_add_name(&dp_exclude_list, optarg); 716 np_add_name(&dp_exclude_list, optarg);
@@ -734,18 +734,18 @@ process_arguments (int argc, char **argv)
734 break; 734 break;
735 case 'q': /* TODO: this function should eventually go away (removed 2007-09-20) */ 735 case 'q': /* TODO: this function should eventually go away (removed 2007-09-20) */
736 /* verbose--; **replaced by line below**. -q was only a broken way of implementing -e */ 736 /* verbose--; **replaced by line below**. -q was only a broken way of implementing -e */
737 erronly = TRUE; 737 erronly = true;
738 break; 738 break;
739 case 'e': 739 case 'e':
740 erronly = TRUE; 740 erronly = true;
741 break; 741 break;
742 case 'E': 742 case 'E':
743 if (path_selected) 743 if (path_selected)
744 die (STATE_UNKNOWN, "DISK %s: %s", _("UNKNOWN"), _("Must set -E before selecting paths\n")); 744 die (STATE_UNKNOWN, "DISK %s: %s", _("UNKNOWN"), _("Must set -E before selecting paths\n"));
745 exact_match = TRUE; 745 exact_match = true;
746 break; 746 break;
747 case 'f': 747 case 'f':
748 freespace_ignore_reserved = TRUE; 748 freespace_ignore_reserved = true;
749 break; 749 break;
750 case 'g': 750 case 'g':
751 if (path_selected) 751 if (path_selected)
@@ -817,7 +817,7 @@ process_arguments (int argc, char **argv)
817 817
818 for (me = mount_list; me; me = me->me_next) { 818 for (me = mount_list; me; me = me->me_next) {
819 if (np_regex_match_mount_entry(me, &re)) { 819 if (np_regex_match_mount_entry(me, &re)) {
820 fnd = TRUE; 820 fnd = true;
821 if (verbose >= 3) 821 if (verbose >= 3)
822 printf("%s %s matching expression %s\n", me->me_devname, me->me_mountdir, optarg); 822 printf("%s %s matching expression %s\n", me->me_devname, me->me_mountdir, optarg);
823 823
@@ -832,24 +832,24 @@ process_arguments (int argc, char **argv)
832 832
833 if (!fnd && ignore_missing == true) { 833 if (!fnd && ignore_missing == true) {
834 path_ignored = true; 834 path_ignored = true;
835 /* path_selected = TRUE;*/ 835 /* path_selected = true;*/
836 break; 836 break;
837 } else if (!fnd) 837 } else if (!fnd)
838 die (STATE_UNKNOWN, "DISK %s: %s - %s\n",_("UNKNOWN"), 838 die (STATE_UNKNOWN, "DISK %s: %s - %s\n",_("UNKNOWN"),
839 _("Regular expression did not match any path or disk"), optarg); 839 _("Regular expression did not match any path or disk"), optarg);
840 840
841 fnd = FALSE; 841 fnd = false;
842 path_selected = TRUE; 842 path_selected = true;
843 np_set_best_match(path_select_list, mount_list, exact_match); 843 np_set_best_match(path_select_list, mount_list, exact_match);
844 cflags = default_cflags; 844 cflags = default_cflags;
845 845
846 break; 846 break;
847 case 'M': /* display mountpoint */ 847 case 'M': /* display mountpoint */
848 display_mntp = TRUE; 848 display_mntp = true;
849 break; 849 break;
850 case 'C': 850 case 'C':
851 /* add all mount entries to path_select list if no partitions have been explicitly defined using -p */ 851 /* add all mount entries to path_select list if no partitions have been explicitly defined using -p */
852 if (path_selected == FALSE) { 852 if (path_selected == false) {
853 struct parameter_list *path; 853 struct parameter_list *path;
854 for (me = mount_list; me; me = me->me_next) { 854 for (me = mount_list; me; me = me->me_next) {
855 if (! (path = np_find_parameter(path_select_list, me->me_mountdir))) 855 if (! (path = np_find_parameter(path_select_list, me->me_mountdir)))
@@ -872,7 +872,7 @@ process_arguments (int argc, char **argv)
872 warn_freeinodes_percent = NULL; 872 warn_freeinodes_percent = NULL;
873 crit_freeinodes_percent = NULL; 873 crit_freeinodes_percent = NULL;
874 874
875 path_selected = FALSE; 875 path_selected = false;
876 group = NULL; 876 group = NULL;
877 break; 877 break;
878 case 'V': /* version */ 878 case 'V': /* version */
@@ -896,7 +896,7 @@ process_arguments (int argc, char **argv)
896 896
897 if (argc > c) { 897 if (argc > c) {
898 se = np_add_parameter(&path_select_list, strdup(argv[c++])); 898 se = np_add_parameter(&path_select_list, strdup(argv[c++]));
899 path_selected = TRUE; 899 path_selected = true;
900 set_all_thresholds(se); 900 set_all_thresholds(se);
901 } 901 }
902 902
@@ -905,7 +905,7 @@ process_arguments (int argc, char **argv)
905 mult = (uintmax_t)1024 * 1024; 905 mult = (uintmax_t)1024 * 1024;
906 } 906 }
907 907
908 return TRUE; 908 return true;
909} 909}
910 910
911 911
diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index 7ffce98..82dc264 100644
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -41,8 +41,8 @@ const char *email = "devel@monitoring-plugins.org";
41 41
42int process_arguments (int, char **); 42int process_arguments (int, char **);
43int validate_arguments (void); 43int validate_arguments (void);
44int error_scan (char *, int *); 44int error_scan (char *, bool *);
45int ip_match_cidr(const char *, const char *); 45bool ip_match_cidr(const char *, const char *);
46unsigned long ip2long(const char *); 46unsigned long ip2long(const char *);
47void print_help (void); 47void print_help (void);
48void print_usage (void); 48void print_usage (void);
@@ -51,13 +51,13 @@ void print_usage (void);
51char query_address[ADDRESS_LENGTH] = ""; 51char query_address[ADDRESS_LENGTH] = "";
52char dns_server[ADDRESS_LENGTH] = ""; 52char dns_server[ADDRESS_LENGTH] = "";
53char ptr_server[ADDRESS_LENGTH] = ""; 53char ptr_server[ADDRESS_LENGTH] = "";
54int verbose = FALSE; 54bool verbose = false;
55char **expected_address = NULL; 55char **expected_address = NULL;
56int expected_address_cnt = 0; 56int expected_address_cnt = 0;
57int expect_nxdomain = FALSE; 57bool expect_nxdomain = false;
58 58
59int expect_authority = FALSE; 59bool expect_authority = false;
60int all_match = FALSE; 60bool all_match = false;
61thresholds *time_thresholds = NULL; 61thresholds *time_thresholds = NULL;
62 62
63static int 63static int
@@ -80,15 +80,15 @@ main (int argc, char **argv)
80 int n_addresses = 0; 80 int n_addresses = 0;
81 char *msg = NULL; 81 char *msg = NULL;
82 char *temp_buffer = NULL; 82 char *temp_buffer = NULL;
83 int non_authoritative = FALSE; 83 bool non_authoritative = false;
84 int result = STATE_UNKNOWN; 84 int result = STATE_UNKNOWN;
85 double elapsed_time; 85 double elapsed_time;
86 long microsec; 86 long microsec;
87 struct timeval tv; 87 struct timeval tv;
88 int parse_address = FALSE; /* This flag scans for Address: but only after Name: */ 88 bool parse_address = false; /* This flag scans for Address: but only after Name: */
89 output chld_out, chld_err; 89 output chld_out, chld_err;
90 size_t i; 90 size_t i;
91 int is_nxdomain = FALSE; 91 bool is_nxdomain = false;
92 92
93 setlocale (LC_ALL, ""); 93 setlocale (LC_ALL, "");
94 bindtextdomain (PACKAGE, LOCALEDIR); 94 bindtextdomain (PACKAGE, LOCALEDIR);
@@ -164,8 +164,8 @@ main (int argc, char **argv)
164 164
165 /* the server is responding, we just got the host name... */ 165 /* the server is responding, we just got the host name... */
166 if (strstr (chld_out.line[i], "Name:")) 166 if (strstr (chld_out.line[i], "Name:"))
167 parse_address = TRUE; 167 parse_address = true;
168 else if (parse_address == TRUE && (strstr (chld_out.line[i], "Address:") || 168 else if (parse_address && (strstr (chld_out.line[i], "Address:") ||
169 strstr (chld_out.line[i], "Addresses:"))) { 169 strstr (chld_out.line[i], "Addresses:"))) {
170 temp_buffer = index (chld_out.line[i], ':'); 170 temp_buffer = index (chld_out.line[i], ':');
171 temp_buffer++; 171 temp_buffer++;
@@ -184,7 +184,7 @@ main (int argc, char **argv)
184 addresses[n_addresses++] = strdup(temp_buffer); 184 addresses[n_addresses++] = strdup(temp_buffer);
185 } 185 }
186 else if (strstr (chld_out.line[i], _("Non-authoritative answer:"))) { 186 else if (strstr (chld_out.line[i], _("Non-authoritative answer:"))) {
187 non_authoritative = TRUE; 187 non_authoritative = true;
188 } 188 }
189 189
190 190
@@ -298,21 +298,21 @@ main (int argc, char **argv)
298 printf (_(". %s returns %s"), query_address, address); 298 printf (_(". %s returns %s"), query_address, address);
299 if ((time_thresholds->warning != NULL) && (time_thresholds->critical != NULL)) { 299 if ((time_thresholds->warning != NULL) && (time_thresholds->critical != NULL)) {
300 printf ("|%s\n", fperfdata ("time", elapsed_time, "s", 300 printf ("|%s\n", fperfdata ("time", elapsed_time, "s",
301 TRUE, time_thresholds->warning->end, 301 true, time_thresholds->warning->end,
302 TRUE, time_thresholds->critical->end, 302 true, time_thresholds->critical->end,
303 TRUE, 0, FALSE, 0)); 303 true, 0, false, 0));
304 } else if ((time_thresholds->warning == NULL) && (time_thresholds->critical != NULL)) { 304 } else if ((time_thresholds->warning == NULL) && (time_thresholds->critical != NULL)) {
305 printf ("|%s\n", fperfdata ("time", elapsed_time, "s", 305 printf ("|%s\n", fperfdata ("time", elapsed_time, "s",
306 FALSE, 0, 306 false, 0,
307 TRUE, time_thresholds->critical->end, 307 true, time_thresholds->critical->end,
308 TRUE, 0, FALSE, 0)); 308 true, 0, false, 0));
309 } else if ((time_thresholds->warning != NULL) && (time_thresholds->critical == NULL)) { 309 } else if ((time_thresholds->warning != NULL) && (time_thresholds->critical == NULL)) {
310 printf ("|%s\n", fperfdata ("time", elapsed_time, "s", 310 printf ("|%s\n", fperfdata ("time", elapsed_time, "s",
311 TRUE, time_thresholds->warning->end, 311 true, time_thresholds->warning->end,
312 FALSE, 0, 312 false, 0,
313 TRUE, 0, FALSE, 0)); 313 true, 0, false, 0));
314 } else 314 } else
315 printf ("|%s\n", fperfdata ("time", elapsed_time, "s", FALSE, 0, FALSE, 0, TRUE, 0, FALSE, 0)); 315 printf ("|%s\n", fperfdata ("time", elapsed_time, "s", false, 0, false, 0, true, 0, false, 0));
316 } 316 }
317 else if (result == STATE_WARNING) 317 else if (result == STATE_WARNING)
318 printf (_("DNS WARNING - %s\n"), 318 printf (_("DNS WARNING - %s\n"),
@@ -327,15 +327,14 @@ main (int argc, char **argv)
327 return result; 327 return result;
328} 328}
329 329
330int 330bool ip_match_cidr(const char *addr, const char *cidr_ro) {
331ip_match_cidr(const char *addr, const char *cidr_ro)
332{
333 char *subnet, *mask_c, *cidr = strdup(cidr_ro); 331 char *subnet, *mask_c, *cidr = strdup(cidr_ro);
334 int mask; 332 int mask;
335 subnet = strtok(cidr, "/"); 333 subnet = strtok(cidr, "/");
336 mask_c = strtok(NULL, "\0"); 334 mask_c = strtok(NULL, "\0");
337 if (!subnet || !mask_c) 335 if (!subnet || !mask_c) {
338 return FALSE; 336 return false;
337 }
339 mask = atoi(mask_c); 338 mask = atoi(mask_c);
340 339
341 /* https://www.cryptobells.com/verifying-ips-in-a-subnet-in-php/ */ 340 /* https://www.cryptobells.com/verifying-ips-in-a-subnet-in-php/ */
@@ -355,14 +354,14 @@ ip2long(const char* src) {
355} 354}
356 355
357int 356int
358error_scan (char *input_buffer, int *is_nxdomain) 357error_scan (char *input_buffer, bool *is_nxdomain)
359{ 358{
360 359
361 const int nxdomain = strstr (input_buffer, "Non-existent") || 360 const int nxdomain = strstr (input_buffer, "Non-existent") ||
362 strstr (input_buffer, "** server can't find") || 361 strstr (input_buffer, "** server can't find") ||
363 strstr (input_buffer, "** Can't find") || 362 strstr (input_buffer, "** Can't find") ||
364 strstr (input_buffer, "NXDOMAIN"); 363 strstr (input_buffer, "NXDOMAIN");
365 if (nxdomain) *is_nxdomain = TRUE; 364 if (nxdomain) *is_nxdomain = true;
366 365
367 /* the DNS lookup timed out */ 366 /* the DNS lookup timed out */
368 if (strstr (input_buffer, _("Note: nslookup is deprecated and may be removed from future releases.")) || 367 if (strstr (input_buffer, _("Note: nslookup is deprecated and may be removed from future releases.")) ||
@@ -461,7 +460,7 @@ process_arguments (int argc, char **argv)
461 print_revision (progname, NP_VERSION); 460 print_revision (progname, NP_VERSION);
462 exit (STATE_UNKNOWN); 461 exit (STATE_UNKNOWN);
463 case 'v': /* version */ 462 case 'v': /* version */
464 verbose = TRUE; 463 verbose = true;
465 break; 464 break;
466 case 't': /* timeout period */ 465 case 't': /* timeout period */
467 timeout_interval = atoi (optarg); 466 timeout_interval = atoi (optarg);
@@ -508,13 +507,13 @@ process_arguments (int argc, char **argv)
508 } 507 }
509 break; 508 break;
510 case 'n': /* expect NXDOMAIN */ 509 case 'n': /* expect NXDOMAIN */
511 expect_nxdomain = TRUE; 510 expect_nxdomain = true;
512 break; 511 break;
513 case 'A': /* expect authority */ 512 case 'A': /* expect authority */
514 expect_authority = TRUE; 513 expect_authority = true;
515 break; 514 break;
516 case 'L': /* all must match */ 515 case 'L': /* all must match */
517 all_match = TRUE; 516 all_match = true;
518 break; 517 break;
519 case 'w': 518 case 'w':
520 warning = optarg; 519 warning = optarg;
diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index 23a9e99..70d6f9f 100644
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
@@ -59,16 +59,16 @@ int packet_size = PACKET_SIZE;
59int packet_count = PACKET_COUNT; 59int packet_count = PACKET_COUNT;
60int target_timeout = 0; 60int target_timeout = 0;
61int packet_interval = 0; 61int packet_interval = 0;
62int verbose = FALSE; 62bool verbose = false;
63int cpl; 63int cpl;
64int wpl; 64int wpl;
65double crta; 65double crta;
66double wrta; 66double wrta;
67int cpl_p = FALSE; 67bool cpl_p = false;
68int wpl_p = FALSE; 68bool wpl_p = false;
69bool alive_p = FALSE; 69bool alive_p = false;
70int crta_p = FALSE; 70bool crta_p = false;
71int wrta_p = FALSE; 71bool wrta_p = false;
72 72
73int 73int
74main (int argc, char **argv) 74main (int argc, char **argv)
@@ -194,8 +194,8 @@ int textscan (char *buf) {
194 _("FPING %s - %s (rta=%f ms)|%s\n"), 194 _("FPING %s - %s (rta=%f ms)|%s\n"),
195 state_text (STATE_OK), server_name,rta, 195 state_text (STATE_OK), server_name,rta,
196 /* No loss since we only waited for the first reply 196 /* No loss since we only waited for the first reply
197 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100), */ 197 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, true, 0, true, 100), */
198 fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, TRUE, 0, FALSE, 0)); 198 fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, true, 0, false, 0));
199 } 199 }
200 200
201 if (strstr (buf, "not found")) { 201 if (strstr (buf, "not found")) {
@@ -228,21 +228,21 @@ int textscan (char *buf) {
228 rtastr = 1 + index (rtastr, '/'); 228 rtastr = 1 + index (rtastr, '/');
229 loss = strtod (losstr, NULL); 229 loss = strtod (losstr, NULL);
230 rta = strtod (rtastr, NULL); 230 rta = strtod (rtastr, NULL);
231 if (cpl_p == TRUE && loss > cpl) 231 if (cpl_p && loss > cpl)
232 status = STATE_CRITICAL; 232 status = STATE_CRITICAL;
233 else if (crta_p == TRUE && rta > crta) 233 else if (crta_p && rta > crta)
234 status = STATE_CRITICAL; 234 status = STATE_CRITICAL;
235 else if (wpl_p == TRUE && loss > wpl) 235 else if (wpl_p && loss > wpl)
236 status = STATE_WARNING; 236 status = STATE_WARNING;
237 else if (wrta_p == TRUE && rta > wrta) 237 else if (wrta_p && rta > wrta)
238 status = STATE_WARNING; 238 status = STATE_WARNING;
239 else 239 else
240 status = STATE_OK; 240 status = STATE_OK;
241 die (status, 241 die (status,
242 _("FPING %s - %s (loss=%.0f%%, rta=%f ms)|%s %s\n"), 242 _("FPING %s - %s (loss=%.0f%%, rta=%f ms)|%s %s\n"),
243 state_text (status), server_name, loss, rta, 243 state_text (status), server_name, loss, rta,
244 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100), 244 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, true, 0, true, 100),
245 fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, TRUE, 0, FALSE, 0)); 245 fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, true, 0, false, 0));
246 246
247 } 247 }
248 else if(strstr (buf, "xmt/rcv/%loss") ) { 248 else if(strstr (buf, "xmt/rcv/%loss") ) {
@@ -258,16 +258,16 @@ int textscan (char *buf) {
258 loss = strtod (losstr, NULL); 258 loss = strtod (losstr, NULL);
259 if (atoi(losstr) == 100) 259 if (atoi(losstr) == 100)
260 status = STATE_CRITICAL; 260 status = STATE_CRITICAL;
261 else if (cpl_p == TRUE && loss > cpl) 261 else if (cpl_p && loss > cpl)
262 status = STATE_CRITICAL; 262 status = STATE_CRITICAL;
263 else if (wpl_p == TRUE && loss > wpl) 263 else if (wpl_p && loss > wpl)
264 status = STATE_WARNING; 264 status = STATE_WARNING;
265 else 265 else
266 status = STATE_OK; 266 status = STATE_OK;
267 /* loss=%.0f%%;%d;%d;0;100 */ 267 /* loss=%.0f%%;%d;%d;0;100 */
268 die (status, _("FPING %s - %s (loss=%.0f%% )|%s\n"), 268 die (status, _("FPING %s - %s (loss=%.0f%% )|%s\n"),
269 state_text (status), server_name, loss , 269 state_text (status), server_name, loss ,
270 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100)); 270 perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, true, 0, true, 100));
271 271
272 } 272 }
273 else { 273 else {
@@ -329,7 +329,7 @@ process_arguments (int argc, char **argv)
329 case '?': /* print short usage statement if args not parsable */ 329 case '?': /* print short usage statement if args not parsable */
330 usage5 (); 330 usage5 ();
331 case 'a': /* host alive mode */ 331 case 'a': /* host alive mode */
332 alive_p = TRUE; 332 alive_p = true;
333 break; 333 break;
334 case 'h': /* help */ 334 case 'h': /* help */
335 print_help (); 335 print_help ();
@@ -338,16 +338,16 @@ process_arguments (int argc, char **argv)
338 print_revision (progname, NP_VERSION); 338 print_revision (progname, NP_VERSION);
339 exit (STATE_UNKNOWN); 339 exit (STATE_UNKNOWN);
340 case 'v': /* verbose mode */ 340 case 'v': /* verbose mode */
341 verbose = TRUE; 341 verbose = true;
342 break; 342 break;
343 case 'H': /* hostname */ 343 case 'H': /* hostname */
344 if (is_host (optarg) == FALSE) { 344 if (is_host (optarg) == false) {
345 usage2 (_("Invalid hostname/address"), optarg); 345 usage2 (_("Invalid hostname/address"), optarg);
346 } 346 }
347 server_name = strscpy (server_name, optarg); 347 server_name = strscpy (server_name, optarg);
348 break; 348 break;
349 case 'S': /* sourceip */ 349 case 'S': /* sourceip */
350 if (is_host (optarg) == FALSE) { 350 if (is_host (optarg) == false) {
351 usage2 (_("Invalid hostname/address"), optarg); 351 usage2 (_("Invalid hostname/address"), optarg);
352 } 352 }
353 sourceip = strscpy (sourceip, optarg); 353 sourceip = strscpy (sourceip, optarg);
@@ -369,12 +369,12 @@ process_arguments (int argc, char **argv)
369 get_threshold (optarg, rv); 369 get_threshold (optarg, rv);
370 if (rv[RTA]) { 370 if (rv[RTA]) {
371 crta = strtod (rv[RTA], NULL); 371 crta = strtod (rv[RTA], NULL);
372 crta_p = TRUE; 372 crta_p = true;
373 rv[RTA] = NULL; 373 rv[RTA] = NULL;
374 } 374 }
375 if (rv[PL]) { 375 if (rv[PL]) {
376 cpl = atoi (rv[PL]); 376 cpl = atoi (rv[PL]);
377 cpl_p = TRUE; 377 cpl_p = true;
378 rv[PL] = NULL; 378 rv[PL] = NULL;
379 } 379 }
380 break; 380 break;
@@ -382,12 +382,12 @@ process_arguments (int argc, char **argv)
382 get_threshold (optarg, rv); 382 get_threshold (optarg, rv);
383 if (rv[RTA]) { 383 if (rv[RTA]) {
384 wrta = strtod (rv[RTA], NULL); 384 wrta = strtod (rv[RTA], NULL);
385 wrta_p = TRUE; 385 wrta_p = true;
386 rv[RTA] = NULL; 386 rv[RTA] = NULL;
387 } 387 }
388 if (rv[PL]) { 388 if (rv[PL]) {
389 wpl = atoi (rv[PL]); 389 wpl = atoi (rv[PL]);
390 wpl_p = TRUE; 390 wpl_p = true;
391 rv[PL] = NULL; 391 rv[PL] = NULL;
392 } 392 }
393 break; 393 break;
diff --git a/plugins/check_game.c b/plugins/check_game.c
index a534b69..ca12697 100644
--- a/plugins/check_game.c
+++ b/plugins/check_game.c
@@ -53,7 +53,7 @@ char *server_ip;
53char *game_type; 53char *game_type;
54int port = 0; 54int port = 0;
55 55
56int verbose; 56bool verbose = false;
57 57
58int qstat_game_players_max = -1; 58int qstat_game_players_max = -1;
59int qstat_game_players = -1; 59int qstat_game_players = -1;
@@ -90,7 +90,7 @@ main (int argc, char **argv)
90 if (port) 90 if (port)
91 xasprintf (&command_line, "%s:%-d", command_line, port); 91 xasprintf (&command_line, "%s:%-d", command_line, port);
92 92
93 if (verbose > 0) 93 if (verbose)
94 printf ("%s\n", command_line); 94 printf ("%s\n", command_line);
95 95
96 /* run the command. historically, this plugin ignores output on stderr, 96 /* run the command. historically, this plugin ignores output on stderr,
@@ -142,11 +142,11 @@ main (int argc, char **argv)
142 ret[qstat_map_field], 142 ret[qstat_map_field],
143 ret[qstat_ping_field], 143 ret[qstat_ping_field],
144 perfdata ("players", atol(ret[qstat_game_players]), "", 144 perfdata ("players", atol(ret[qstat_game_players]), "",
145 FALSE, 0, FALSE, 0, 145 false, 0, false, 0,
146 TRUE, 0, TRUE, atol(ret[qstat_game_players_max])), 146 true, 0, true, atol(ret[qstat_game_players_max])),
147 fperfdata ("ping", strtod(ret[qstat_ping_field], NULL), "", 147 fperfdata ("ping", strtod(ret[qstat_ping_field], NULL), "",
148 FALSE, 0, FALSE, 0, 148 false, 0, false, 0,
149 TRUE, 0, FALSE, 0)); 149 true, 0, false, 0));
150 } 150 }
151 151
152 return result; 152 return result;
@@ -201,7 +201,7 @@ process_arguments (int argc, char **argv)
201 print_revision (progname, NP_VERSION); 201 print_revision (progname, NP_VERSION);
202 exit (STATE_UNKNOWN); 202 exit (STATE_UNKNOWN);
203 case 'v': /* version */ 203 case 'v': /* version */
204 verbose = TRUE; 204 verbose = true;
205 break; 205 break;
206 case 't': /* timeout period */ 206 case 't': /* timeout period */
207 timeout_interval = atoi (optarg); 207 timeout_interval = atoi (optarg);
diff --git a/plugins/check_ide_smart.c b/plugins/check_ide_smart.c
index 0160d98..3872e34 100644
--- a/plugins/check_ide_smart.c
+++ b/plugins/check_ide_smart.c
@@ -73,10 +73,6 @@ void print_usage (void);
73 73
74#define NR_ATTRIBUTES 30 74#define NR_ATTRIBUTES 30
75 75
76#ifndef TRUE
77#define TRUE 1
78#endif /* */
79
80#define PREFAILURE 2 76#define PREFAILURE 2
81#define ADVISORY 1 77#define ADVISORY 1
82#define OPERATIONAL 0 78#define OPERATIONAL 0
@@ -169,9 +165,9 @@ int smart_read_values (int, values_t *);
169int nagios (values_t *, thresholds_t *); 165int nagios (values_t *, thresholds_t *);
170void print_value (value_t *, threshold_t *); 166void print_value (value_t *, threshold_t *);
171void print_values (values_t *, thresholds_t *); 167void print_values (values_t *, thresholds_t *);
172int smart_cmd_simple (int, enum SmartCommand, __u8, char); 168int smart_cmd_simple (int, enum SmartCommand, __u8, bool);
173int smart_read_thresholds (int, thresholds_t *); 169int smart_read_thresholds (int, thresholds_t *);
174int verbose = FALSE; 170bool verbose = false;
175 171
176int 172int
177main (int argc, char *argv[]) 173main (int argc, char *argv[])
@@ -203,7 +199,7 @@ main (int argc, char *argv[])
203 bindtextdomain (PACKAGE, LOCALEDIR); 199 bindtextdomain (PACKAGE, LOCALEDIR);
204 textdomain (PACKAGE); 200 textdomain (PACKAGE);
205 201
206 while (1) { 202 while (true) {
207 203
208 o = getopt_long (argc, argv, "+d:iq10nhVv", longopts, &longindex); 204 o = getopt_long (argc, argv, "+d:iq10nhVv", longopts, &longindex);
209 205
@@ -229,7 +225,7 @@ main (int argc, char *argv[])
229 fprintf (stderr, "%s\n", _("default and will be removed from future releases.")); 225 fprintf (stderr, "%s\n", _("default and will be removed from future releases."));
230 break; 226 break;
231 case 'v': /* verbose */ 227 case 'v': /* verbose */
232 verbose = TRUE; 228 verbose = true;
233 break; 229 break;
234 case 'h': 230 case 'h':
235 print_help (); 231 print_help ();
@@ -258,7 +254,7 @@ main (int argc, char *argv[])
258 return STATE_CRITICAL; 254 return STATE_CRITICAL;
259 } 255 }
260 256
261 if (smart_cmd_simple (fd, SMART_CMD_ENABLE, 0, FALSE)) { 257 if (smart_cmd_simple (fd, SMART_CMD_ENABLE, 0, false)) {
262 printf (_("CRITICAL - SMART_CMD_ENABLE\n")); 258 printf (_("CRITICAL - SMART_CMD_ENABLE\n"));
263 return STATE_CRITICAL; 259 return STATE_CRITICAL;
264 } 260 }
@@ -447,9 +443,7 @@ print_values (values_t * p, thresholds_t * t)
447} 443}
448 444
449 445
450int 446int smart_cmd_simple (int fd, enum SmartCommand command, __u8 val0, bool show_error) {
451smart_cmd_simple (int fd, enum SmartCommand command, __u8 val0, char show_error)
452{
453 int e = STATE_UNKNOWN; 447 int e = STATE_UNKNOWN;
454#ifdef __linux__ 448#ifdef __linux__
455 __u8 args[4]; 449 __u8 args[4];
diff --git a/plugins/check_ldap.c b/plugins/check_ldap.c
index 15113b1..868ffc1 100644
--- a/plugins/check_ldap.c
+++ b/plugins/check_ldap.c
@@ -71,9 +71,9 @@ thresholds *entries_thresholds = NULL;
71struct timeval tv; 71struct timeval tv;
72char* warn_entries = NULL; 72char* warn_entries = NULL;
73char* crit_entries = NULL; 73char* crit_entries = NULL;
74int starttls = FALSE; 74bool starttls = false;
75int ssl_on_connect = FALSE; 75bool ssl_on_connect = false;
76int verbose = 0; 76bool verbose = false;
77 77
78/* for ldap tls */ 78/* for ldap tls */
79 79
@@ -115,7 +115,7 @@ main (int argc, char *argv[])
115 usage4 (_("Could not parse arguments")); 115 usage4 (_("Could not parse arguments"));
116 116
117 if (strstr(argv[0],"check_ldaps") && ! starttls && ! ssl_on_connect) 117 if (strstr(argv[0],"check_ldaps") && ! starttls && ! ssl_on_connect)
118 starttls = TRUE; 118 starttls = true;
119 119
120 /* initialize alarm signal handling */ 120 /* initialize alarm signal handling */
121 signal (SIGALRM, socket_timeout_alarm_handler); 121 signal (SIGALRM, socket_timeout_alarm_handler);
@@ -253,11 +253,11 @@ main (int argc, char *argv[])
253 fperfdata ("time", elapsed_time, "s", 253 fperfdata ("time", elapsed_time, "s",
254 (int)warn_time, warn_time, 254 (int)warn_time, warn_time,
255 (int)crit_time, crit_time, 255 (int)crit_time, crit_time,
256 TRUE, 0, FALSE, 0), 256 true, 0, false, 0),
257 sperfdata ("entries", (double)num_entries, "", 257 sperfdata ("entries", (double)num_entries, "",
258 warn_entries, 258 warn_entries,
259 crit_entries, 259 crit_entries,
260 TRUE, 0.0, FALSE, 0.0)); 260 true, 0.0, false, 0.0));
261 } else { 261 } else {
262 printf (_("LDAP %s - %.3f seconds response time|%s\n"), 262 printf (_("LDAP %s - %.3f seconds response time|%s\n"),
263 state_text (status), 263 state_text (status),
@@ -265,7 +265,7 @@ main (int argc, char *argv[])
265 fperfdata ("time", elapsed_time, "s", 265 fperfdata ("time", elapsed_time, "s",
266 (int)warn_time, warn_time, 266 (int)warn_time, warn_time,
267 (int)crit_time, crit_time, 267 (int)crit_time, crit_time,
268 TRUE, 0, FALSE, 0)); 268 true, 0, false, 0));
269 } 269 }
270 270
271 return status; 271 return status;
@@ -313,7 +313,7 @@ process_arguments (int argc, char **argv)
313 strcpy (argv[c], "-t"); 313 strcpy (argv[c], "-t");
314 } 314 }
315 315
316 while (1) { 316 while (true) {
317 c = getopt_long (argc, argv, "hvV234TS6t:c:w:H:b:p:a:D:P:C:W:", longopts, &option); 317 c = getopt_long (argc, argv, "hvV234TS6t:c:w:H:b:p:a:D:P:C:W:", longopts, &option);
318 318
319 if (c == -1 || c == EOF) 319 if (c == -1 || c == EOF)
@@ -374,17 +374,17 @@ process_arguments (int argc, char **argv)
374 address_family = AF_INET; 374 address_family = AF_INET;
375 break; 375 break;
376 case 'v': 376 case 'v':
377 verbose++; 377 verbose = true;
378 break; 378 break;
379 case 'T': 379 case 'T':
380 if (! ssl_on_connect) 380 if (! ssl_on_connect)
381 starttls = TRUE; 381 starttls = true;
382 else 382 else
383 usage_va(_("%s cannot be combined with %s"), "-T/--starttls", "-S/--ssl"); 383 usage_va(_("%s cannot be combined with %s"), "-T/--starttls", "-S/--ssl");
384 break; 384 break;
385 case 'S': 385 case 'S':
386 if (! starttls) { 386 if (! starttls) {
387 ssl_on_connect = TRUE; 387 ssl_on_connect = true;
388 if (ld_port == -1) 388 if (ld_port == -1)
389 ld_port = LDAPS_PORT; 389 ld_port = LDAPS_PORT;
390 } else 390 } else
diff --git a/plugins/check_mrtg.c b/plugins/check_mrtg.c
index 1fda549..826b77e 100644
--- a/plugins/check_mrtg.c
+++ b/plugins/check_mrtg.c
@@ -43,7 +43,7 @@ void print_usage (void);
43 43
44char *log_file = NULL; 44char *log_file = NULL;
45int expire_minutes = 0; 45int expire_minutes = 0;
46int use_average = TRUE; 46bool use_average = true;
47int variable_number = -1; 47int variable_number = -1;
48unsigned long value_warning_threshold = 0L; 48unsigned long value_warning_threshold = 0L;
49unsigned long value_critical_threshold = 0L; 49unsigned long value_critical_threshold = 0L;
@@ -138,7 +138,7 @@ main (int argc, char **argv)
138 } 138 }
139 139
140 /* else check the incoming/outgoing rates */ 140 /* else check the incoming/outgoing rates */
141 if (use_average == TRUE) 141 if (use_average)
142 rate = average_value_rate; 142 rate = average_value_rate;
143 else 143 else
144 rate = maximum_value_rate; 144 rate = maximum_value_rate;
@@ -149,7 +149,7 @@ main (int argc, char **argv)
149 result = STATE_WARNING; 149 result = STATE_WARNING;
150 150
151 printf("%s. %s = %lu %s|%s\n", 151 printf("%s. %s = %lu %s|%s\n",
152 (use_average == TRUE) ? _("Avg") : _("Max"), 152 (use_average) ? _("Avg") : _("Max"),
153 label, rate, units, 153 label, rate, units,
154 perfdata(label, (long) rate, units, 154 perfdata(label, (long) rate, units,
155 (int) value_warning_threshold, (long) value_warning_threshold, 155 (int) value_warning_threshold, (long) value_warning_threshold,
@@ -211,9 +211,9 @@ process_arguments (int argc, char **argv)
211 break; 211 break;
212 case 'a': /* port */ 212 case 'a': /* port */
213 if (!strcmp (optarg, "MAX")) 213 if (!strcmp (optarg, "MAX"))
214 use_average = FALSE; 214 use_average = false;
215 else 215 else
216 use_average = TRUE; 216 use_average = true;
217 break; 217 break;
218 case 'v': 218 case 'v':
219 variable_number = atoi (optarg); 219 variable_number = atoi (optarg);
@@ -258,11 +258,11 @@ process_arguments (int argc, char **argv)
258 } 258 }
259 259
260 if (argc > c && strcmp (argv[c], "MAX") == 0) { 260 if (argc > c && strcmp (argv[c], "MAX") == 0) {
261 use_average = FALSE; 261 use_average = false;
262 c++; 262 c++;
263 } 263 }
264 else if (argc > c && strcmp (argv[c], "AVG") == 0) { 264 else if (argc > c && strcmp (argv[c], "AVG") == 0) {
265 use_average = TRUE; 265 use_average = true;
266 c++; 266 c++;
267 } 267 }
268 268
diff --git a/plugins/check_mrtgtraf.c b/plugins/check_mrtgtraf.c
index eb66f62..bd25d47 100644
--- a/plugins/check_mrtgtraf.c
+++ b/plugins/check_mrtgtraf.c
@@ -43,7 +43,7 @@ void print_usage(void);
43 43
44char *log_file = NULL; 44char *log_file = NULL;
45int expire_minutes = -1; 45int expire_minutes = -1;
46int use_average = TRUE; 46bool use_average = true;
47unsigned long incoming_warning_threshold = 0L; 47unsigned long incoming_warning_threshold = 0L;
48unsigned long incoming_critical_threshold = 0L; 48unsigned long incoming_critical_threshold = 0L;
49unsigned long outgoing_warning_threshold = 0L; 49unsigned long outgoing_warning_threshold = 0L;
@@ -137,7 +137,7 @@ main (int argc, char **argv)
137 (int) ((current_time - timestamp) / 60)); 137 (int) ((current_time - timestamp) / 60));
138 138
139 /* else check the incoming/outgoing rates */ 139 /* else check the incoming/outgoing rates */
140 if (use_average == TRUE) { 140 if (use_average) {
141 incoming_rate = average_incoming_rate; 141 incoming_rate = average_incoming_rate;
142 outgoing_rate = average_outgoing_rate; 142 outgoing_rate = average_outgoing_rate;
143 } 143 }
@@ -192,17 +192,17 @@ main (int argc, char **argv)
192 } 192 }
193 193
194 xasprintf (&error_message, _("%s. In = %0.1f %s/s, %s. Out = %0.1f %s/s|%s %s\n"), 194 xasprintf (&error_message, _("%s. In = %0.1f %s/s, %s. Out = %0.1f %s/s|%s %s\n"),
195 (use_average == TRUE) ? _("Avg") : _("Max"), adjusted_incoming_rate, 195 (use_average) ? _("Avg") : _("Max"), adjusted_incoming_rate,
196 incoming_speed_rating, (use_average == TRUE) ? _("Avg") : _("Max"), 196 incoming_speed_rating, (use_average) ? _("Avg") : _("Max"),
197 adjusted_outgoing_rate, outgoing_speed_rating, 197 adjusted_outgoing_rate, outgoing_speed_rating,
198 fperfdata("in", adjusted_incoming_rate, incoming_speed_rating, 198 fperfdata("in", adjusted_incoming_rate, incoming_speed_rating,
199 (int)incoming_warning_threshold, incoming_warning_threshold, 199 (int)incoming_warning_threshold, incoming_warning_threshold,
200 (int)incoming_critical_threshold, incoming_critical_threshold, 200 (int)incoming_critical_threshold, incoming_critical_threshold,
201 TRUE, 0, FALSE, 0), 201 true, 0, false, 0),
202 fperfdata("out", adjusted_outgoing_rate, outgoing_speed_rating, 202 fperfdata("out", adjusted_outgoing_rate, outgoing_speed_rating,
203 (int)outgoing_warning_threshold, outgoing_warning_threshold, 203 (int)outgoing_warning_threshold, outgoing_warning_threshold,
204 (int)outgoing_critical_threshold, outgoing_critical_threshold, 204 (int)outgoing_critical_threshold, outgoing_critical_threshold,
205 TRUE, 0, FALSE, 0)); 205 true, 0, false, 0));
206 206
207 printf (_("Traffic %s - %s\n"), state_text(result), error_message); 207 printf (_("Traffic %s - %s\n"), state_text(result), error_message);
208 208
@@ -256,9 +256,9 @@ process_arguments (int argc, char **argv)
256 break; 256 break;
257 case 'a': /* aggregation (AVE or MAX) */ 257 case 'a': /* aggregation (AVE or MAX) */
258 if (!strcmp (optarg, "MAX")) 258 if (!strcmp (optarg, "MAX"))
259 use_average = FALSE; 259 use_average = false;
260 else 260 else
261 use_average = TRUE; 261 use_average = true;
262 break; 262 break;
263 case 'c': /* warning threshold */ 263 case 'c': /* warning threshold */
264 sscanf (optarg, "%lu,%lu", &incoming_critical_threshold, 264 sscanf (optarg, "%lu,%lu", &incoming_critical_threshold,
@@ -289,11 +289,11 @@ process_arguments (int argc, char **argv)
289 } 289 }
290 290
291 if (argc > c && strcmp (argv[c], "MAX") == 0) { 291 if (argc > c && strcmp (argv[c], "MAX") == 0) {
292 use_average = FALSE; 292 use_average = false;
293 c++; 293 c++;
294 } 294 }
295 else if (argc > c && strcmp (argv[c], "AVG") == 0) { 295 else if (argc > c && strcmp (argv[c], "AVG") == 0) {
296 use_average = TRUE; 296 use_average = true;
297 c++; 297 c++;
298 } 298 }
299 299
diff --git a/plugins/check_mysql.c b/plugins/check_mysql.c
index 7d85554..6a7daf1 100644
--- a/plugins/check_mysql.c
+++ b/plugins/check_mysql.c
@@ -113,7 +113,7 @@ main (int argc, char **argv)
113 char slaveresult[SLAVERESULTSIZE] = { 0 }; 113 char slaveresult[SLAVERESULTSIZE] = { 0 };
114 char* perf; 114 char* perf;
115 115
116 perf = strdup (""); 116 perf = strdup ("");
117 117
118 setlocale (LC_ALL, ""); 118 setlocale (LC_ALL, "");
119 bindtextdomain (PACKAGE, LOCALEDIR); 119 bindtextdomain (PACKAGE, LOCALEDIR);
@@ -193,14 +193,14 @@ main (int argc, char **argv)
193 for(i = 0; i < LENGTH_METRIC_UNIT; i++) { 193 for(i = 0; i < LENGTH_METRIC_UNIT; i++) {
194 if (strcmp(row[0], metric_unit[i]) == 0) { 194 if (strcmp(row[0], metric_unit[i]) == 0) {
195 xasprintf(&perf, "%s%s ", perf, perfdata(metric_unit[i], 195 xasprintf(&perf, "%s%s ", perf, perfdata(metric_unit[i],
196 atol(row[1]), "", FALSE, 0, FALSE, 0, FALSE, 0, FALSE, 0)); 196 atol(row[1]), "", false, 0, false, 0, false, 0, false, 0));
197 continue; 197 continue;
198 } 198 }
199 } 199 }
200 for(i = 0; i < LENGTH_METRIC_COUNTER; i++) { 200 for(i = 0; i < LENGTH_METRIC_COUNTER; i++) {
201 if (strcmp(row[0], metric_counter[i]) == 0) { 201 if (strcmp(row[0], metric_counter[i]) == 0) {
202 xasprintf(&perf, "%s%s ", perf, perfdata(metric_counter[i], 202 xasprintf(&perf, "%s%s ", perf, perfdata(metric_counter[i],
203 atol(row[1]), "c", FALSE, 0, FALSE, 0, FALSE, 0, FALSE, 0)); 203 atol(row[1]), "c", false, 0, false, 0, false, 0, false, 0));
204 continue; 204 continue;
205 } 205 }
206 } 206 }
@@ -322,10 +322,10 @@ main (int argc, char **argv)
322 status = get_status(value, my_threshold); 322 status = get_status(value, my_threshold);
323 323
324 xasprintf (&perf, "%s %s", perf, fperfdata ("seconds behind master", value, "s", 324 xasprintf (&perf, "%s %s", perf, fperfdata ("seconds behind master", value, "s",
325 TRUE, (double) warning_time, 325 true, (double) warning_time,
326 TRUE, (double) critical_time, 326 true, (double) critical_time,
327 FALSE, 0, 327 false, 0,
328 FALSE, 0)); 328 false, 0));
329 329
330 if (status == STATE_WARNING) { 330 if (status == STATE_WARNING) {
331 printf("SLOW_SLAVE %s: %s|%s\n", _("WARNING"), slaveresult, perf); 331 printf("SLOW_SLAVE %s: %s|%s\n", _("WARNING"), slaveresult, perf);
diff --git a/plugins/check_mysql_query.c b/plugins/check_mysql_query.c
index ac2fb15..842b7a2 100644
--- a/plugins/check_mysql_query.c
+++ b/plugins/check_mysql_query.c
@@ -162,10 +162,10 @@ main (int argc, char **argv)
162 } 162 }
163 printf(_("'%s' returned %f | %s"), sql_query, value, 163 printf(_("'%s' returned %f | %s"), sql_query, value,
164 fperfdata("result", value, "", 164 fperfdata("result", value, "",
165 my_thresholds->warning?TRUE:FALSE, my_thresholds->warning?my_thresholds->warning->end:0, 165 my_thresholds->warning?true:false, my_thresholds->warning?my_thresholds->warning->end:0,
166 my_thresholds->critical?TRUE:FALSE, my_thresholds->critical?my_thresholds->critical->end:0, 166 my_thresholds->critical?true:false, my_thresholds->critical?my_thresholds->critical->end:0,
167 FALSE, 0, 167 false, 0,
168 FALSE, 0) 168 false, 0)
169 ); 169 );
170 printf("\n"); 170 printf("\n");
171 171
diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index d73d83c..19c050d 100644
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
@@ -67,17 +67,17 @@ char *req_password=NULL;
67unsigned long lvalue_list[MAX_VALUE_LIST]; 67unsigned long lvalue_list[MAX_VALUE_LIST];
68unsigned long warning_value=0L; 68unsigned long warning_value=0L;
69unsigned long critical_value=0L; 69unsigned long critical_value=0L;
70int check_warning_value=FALSE; 70bool check_warning_value=false;
71int check_critical_value=FALSE; 71bool check_critical_value=false;
72enum checkvars vars_to_check = CHECK_NONE; 72enum checkvars vars_to_check = CHECK_NONE;
73int show_all=FALSE; 73bool show_all = false;
74 74
75char recv_buffer[MAX_INPUT_BUFFER]; 75char recv_buffer[MAX_INPUT_BUFFER];
76 76
77void fetch_data (const char* address, int port, const char* sendb); 77void fetch_data (const char* address, int port, const char* sendb);
78int process_arguments(int, char **); 78int process_arguments(int, char **);
79void preparelist(char *string); 79void preparelist(char *string);
80int strtoularray(unsigned long *array, char *string, const char *delim); 80bool strtoularray(unsigned long *array, char *string, const char *delim);
81void print_help(void); 81void print_help(void);
82void print_usage(void); 82void print_usage(void);
83 83
@@ -113,8 +113,8 @@ int main(int argc, char **argv){
113 int uphours=0; 113 int uphours=0;
114 int upminutes=0; 114 int upminutes=0;
115 115
116 int isPercent = FALSE; 116 bool isPercent = false;
117 int allRight = FALSE; 117 bool allRight = false;
118 118
119 setlocale (LC_ALL, ""); 119 setlocale (LC_ALL, "");
120 bindtextdomain (PACKAGE, LOCALEDIR); 120 bindtextdomain (PACKAGE, LOCALEDIR);
@@ -151,7 +151,7 @@ int main(int argc, char **argv){
151 151
152 if (value_list==NULL) 152 if (value_list==NULL)
153 output_message = strdup (_("missing -l parameters")); 153 output_message = strdup (_("missing -l parameters"));
154 else if (strtoularray(lvalue_list,value_list,",")==FALSE) 154 else if (! strtoularray(lvalue_list,value_list,","))
155 output_message = strdup (_("wrong -l parameter.")); 155 output_message = strdup (_("wrong -l parameter."));
156 else { 156 else {
157 /* -l parameters is present with only integers */ 157 /* -l parameters is present with only integers */
@@ -224,9 +224,9 @@ int main(int argc, char **argv){
224 224
225 xasprintf(&output_message,_("System Uptime - %u day(s) %u hour(s) %u minute(s) |uptime=%lu"),updays, uphours, upminutes, uptime); 225 xasprintf(&output_message,_("System Uptime - %u day(s) %u hour(s) %u minute(s) |uptime=%lu"),updays, uphours, upminutes, uptime);
226 226
227 if (check_critical_value==TRUE && uptime <= critical_value) 227 if (check_critical_value && uptime <= critical_value)
228 return_code=STATE_CRITICAL; 228 return_code=STATE_CRITICAL;
229 else if (check_warning_value==TRUE && uptime <= warning_value) 229 else if (check_warning_value && uptime <= warning_value)
230 return_code=STATE_WARNING; 230 return_code=STATE_WARNING;
231 else 231 else
232 return_code=STATE_OK; 232 return_code=STATE_OK;
@@ -261,9 +261,9 @@ int main(int argc, char **argv){
261 (total_disk_space - free_disk_space) / 1073741824, warning_used_space / 1073741824, 261 (total_disk_space - free_disk_space) / 1073741824, warning_used_space / 1073741824,
262 critical_used_space / 1073741824, total_disk_space / 1073741824); 262 critical_used_space / 1073741824, total_disk_space / 1073741824);
263 263
264 if(check_critical_value==TRUE && percent_used_space >= critical_value) 264 if(check_critical_value && percent_used_space >= critical_value)
265 return_code=STATE_CRITICAL; 265 return_code=STATE_CRITICAL;
266 else if (check_warning_value==TRUE && percent_used_space >= warning_value) 266 else if (check_warning_value && percent_used_space >= warning_value)
267 return_code=STATE_WARNING; 267 return_code=STATE_WARNING;
268 else 268 else
269 return_code=STATE_OK; 269 return_code=STATE_OK;
@@ -285,7 +285,7 @@ int main(int argc, char **argv){
285 else { 285 else {
286 preparelist(value_list); /* replace , between services with & to send the request */ 286 preparelist(value_list); /* replace , between services with & to send the request */
287 xasprintf(&send_buffer,"%s&%u&%s&%s", req_password,(vars_to_check==CHECK_SERVICESTATE)?5:6, 287 xasprintf(&send_buffer,"%s&%u&%s&%s", req_password,(vars_to_check==CHECK_SERVICESTATE)?5:6,
288 (show_all==TRUE) ? "ShowAll" : "ShowFail",value_list); 288 (show_all) ? "ShowAll" : "ShowFail",value_list);
289 fetch_data (server_address, server_port, send_buffer); 289 fetch_data (server_address, server_port, send_buffer);
290 numstr = strtok(recv_buffer,"&"); 290 numstr = strtok(recv_buffer,"&");
291 if (numstr == NULL) 291 if (numstr == NULL)
@@ -321,9 +321,9 @@ int main(int argc, char **argv){
321 warning_used_space / 1048567, critical_used_space / 1048567, mem_commitLimit / 1048567); 321 warning_used_space / 1048567, critical_used_space / 1048567, mem_commitLimit / 1048567);
322 322
323 return_code=STATE_OK; 323 return_code=STATE_OK;
324 if(check_critical_value==TRUE && percent_used_space >= critical_value) 324 if(check_critical_value && percent_used_space >= critical_value)
325 return_code=STATE_CRITICAL; 325 return_code=STATE_CRITICAL;
326 else if (check_warning_value==TRUE && percent_used_space >= warning_value) 326 else if (check_warning_value && percent_used_space >= warning_value)
327 return_code=STATE_WARNING; 327 return_code=STATE_WARNING;
328 328
329 break; 329 break;
@@ -371,7 +371,7 @@ int main(int argc, char **argv){
371 else if (isPercent) 371 else if (isPercent)
372 { 372 {
373 counter_unit = strdup ("%"); 373 counter_unit = strdup ("%");
374 allRight = TRUE; 374 allRight = true;
375 } 375 }
376 376
377 if ((counter_unit != NULL) && (!allRight)) 377 if ((counter_unit != NULL) && (!allRight))
@@ -391,7 +391,7 @@ int main(int argc, char **argv){
391 if ((fmaxval == 0) && (maxval == errcvt)) 391 if ((fmaxval == 0) && (maxval == errcvt))
392 output_message = strdup (_("Maximum value contains non-numbers")); 392 output_message = strdup (_("Maximum value contains non-numbers"));
393 else 393 else
394 allRight = TRUE; /* Everything is OK. */ 394 allRight = true; /* Everything is OK. */
395 395
396 } 396 }
397 } 397 }
@@ -418,9 +418,9 @@ int main(int argc, char **argv){
418 418
419 if (critical_value > warning_value) 419 if (critical_value > warning_value)
420 { /* Normal thresholds */ 420 { /* Normal thresholds */
421 if (check_critical_value == TRUE && counter_value >= critical_value) 421 if (check_critical_value && counter_value >= critical_value)
422 return_code = STATE_CRITICAL; 422 return_code = STATE_CRITICAL;
423 else if (check_warning_value == TRUE && counter_value >= warning_value) 423 else if (check_warning_value && counter_value >= warning_value)
424 return_code = STATE_WARNING; 424 return_code = STATE_WARNING;
425 else 425 else
426 return_code = STATE_OK; 426 return_code = STATE_OK;
@@ -428,9 +428,9 @@ int main(int argc, char **argv){
428 else 428 else
429 { /* inverse thresholds */ 429 { /* inverse thresholds */
430 return_code = STATE_OK; 430 return_code = STATE_OK;
431 if (check_critical_value == TRUE && counter_value <= critical_value) 431 if (check_critical_value && counter_value <= critical_value)
432 return_code = STATE_CRITICAL; 432 return_code = STATE_CRITICAL;
433 else if (check_warning_value == TRUE && counter_value <= warning_value) 433 else if (check_warning_value && counter_value <= warning_value)
434 return_code = STATE_WARNING; 434 return_code = STATE_WARNING;
435 } 435 }
436 break; 436 break;
@@ -448,17 +448,17 @@ int main(int argc, char **argv){
448 output_message = strdup (description); 448 output_message = strdup (description);
449 449
450 if (critical_value > warning_value) { /* Normal thresholds */ 450 if (critical_value > warning_value) { /* Normal thresholds */
451 if(check_critical_value==TRUE && age_in_minutes >= critical_value) 451 if(check_critical_value && age_in_minutes >= critical_value)
452 return_code=STATE_CRITICAL; 452 return_code=STATE_CRITICAL;
453 else if (check_warning_value==TRUE && age_in_minutes >= warning_value) 453 else if (check_warning_value && age_in_minutes >= warning_value)
454 return_code=STATE_WARNING; 454 return_code=STATE_WARNING;
455 else 455 else
456 return_code=STATE_OK; 456 return_code=STATE_OK;
457 } 457 }
458 else { /* inverse thresholds */ 458 else { /* inverse thresholds */
459 if(check_critical_value==TRUE && age_in_minutes <= critical_value) 459 if(check_critical_value && age_in_minutes <= critical_value)
460 return_code=STATE_CRITICAL; 460 return_code=STATE_CRITICAL;
461 else if (check_warning_value==TRUE && age_in_minutes <= warning_value) 461 else if (check_warning_value && age_in_minutes <= warning_value)
462 return_code=STATE_WARNING; 462 return_code=STATE_WARNING;
463 else 463 else
464 return_code=STATE_OK; 464 return_code=STATE_OK;
@@ -600,15 +600,15 @@ int process_arguments(int argc, char **argv){
600 break; 600 break;
601 case 'w': /* warning threshold */ 601 case 'w': /* warning threshold */
602 warning_value=strtoul(optarg,NULL,10); 602 warning_value=strtoul(optarg,NULL,10);
603 check_warning_value=TRUE; 603 check_warning_value=true;
604 break; 604 break;
605 case 'c': /* critical threshold */ 605 case 'c': /* critical threshold */
606 critical_value=strtoul(optarg,NULL,10); 606 critical_value=strtoul(optarg,NULL,10);
607 check_critical_value=TRUE; 607 check_critical_value=true;
608 break; 608 break;
609 case 'd': /* Display select for services */ 609 case 'd': /* Display select for services */
610 if (!strcmp(optarg,"SHOWALL")) 610 if (!strcmp(optarg,"SHOWALL"))
611 show_all = TRUE; 611 show_all = true;
612 break; 612 break;
613 case 'u': 613 case 'u':
614 socket_timeout_state=STATE_UNKNOWN; 614 socket_timeout_state=STATE_UNKNOWN;
@@ -646,7 +646,7 @@ void fetch_data (const char *address, int port, const char *sendb) {
646 die (STATE_UNKNOWN, "NSClient - %s\n",recv_buffer); 646 die (STATE_UNKNOWN, "NSClient - %s\n",recv_buffer);
647} 647}
648 648
649int strtoularray(unsigned long *array, char *string, const char *delim) { 649bool strtoularray(unsigned long *array, char *string, const char *delim) {
650 /* split a <delim> delimited string into a long array */ 650 /* split a <delim> delimited string into a long array */
651 int idx=0; 651 int idx=0;
652 char *t1; 652 char *t1;
@@ -660,9 +660,9 @@ int strtoularray(unsigned long *array, char *string, const char *delim) {
660 array[idx]=strtoul(t1,NULL,10); 660 array[idx]=strtoul(t1,NULL,10);
661 idx++; 661 idx++;
662 } else 662 } else
663 return FALSE; 663 return false;
664 } 664 }
665 return TRUE; 665 return true;
666} 666}
667 667
668void preparelist(char *string) { 668void preparelist(char *string) {
diff --git a/plugins/check_ntp.c b/plugins/check_ntp.c
index 99537c8..61b2d69 100644
--- a/plugins/check_ntp.c
+++ b/plugins/check_ntp.c
@@ -40,10 +40,10 @@ const char *email = "devel@monitoring-plugins.org";
40 40
41static char *server_address=NULL; 41static char *server_address=NULL;
42static int verbose=0; 42static int verbose=0;
43static short do_offset=0; 43static bool do_offset = false;
44static char *owarn="60"; 44static char *owarn="60";
45static char *ocrit="120"; 45static char *ocrit="120";
46static short do_jitter=0; 46static bool do_jitter = false;
47static char *jwarn="5000"; 47static char *jwarn="5000";
48static char *jcrit="10000"; 48static char *jcrit="10000";
49 49
@@ -513,7 +513,8 @@ setup_control_request(ntp_control_message *p, uint8_t opcode, uint16_t seq){
513 513
514/* XXX handle responses with the error bit set */ 514/* XXX handle responses with the error bit set */
515double jitter_request(int *status){ 515double jitter_request(int *status){
516 int conn=-1, i, npeers=0, num_candidates=0, syncsource_found=0; 516 int conn=-1, i, npeers=0, num_candidates=0;
517 bool syncsource_found = false;
517 int run=0, min_peer_sel=PEER_INCLUDED, num_selected=0, num_valid=0; 518 int run=0, min_peer_sel=PEER_INCLUDED, num_selected=0, num_valid=0;
518 int peers_size=0, peer_offset=0; 519 int peers_size=0, peer_offset=0;
519 ntp_assoc_status_pair *peers=NULL; 520 ntp_assoc_status_pair *peers=NULL;
@@ -570,7 +571,7 @@ double jitter_request(int *status){
570 if (PEER_SEL(peers[i].status) >= PEER_INCLUDED){ 571 if (PEER_SEL(peers[i].status) >= PEER_INCLUDED){
571 num_candidates++; 572 num_candidates++;
572 if(PEER_SEL(peers[i].status) >= PEER_SYNCSOURCE){ 573 if(PEER_SEL(peers[i].status) >= PEER_SYNCSOURCE){
573 syncsource_found=1; 574 syncsource_found = true;
574 min_peer_sel=PEER_SYNCSOURCE; 575 min_peer_sel=PEER_SYNCSOURCE;
575 } 576 }
576 } 577 }
@@ -699,23 +700,23 @@ int process_arguments(int argc, char **argv){
699 verbose++; 700 verbose++;
700 break; 701 break;
701 case 'w': 702 case 'w':
702 do_offset=1; 703 do_offset = true;
703 owarn = optarg; 704 owarn = optarg;
704 break; 705 break;
705 case 'c': 706 case 'c':
706 do_offset=1; 707 do_offset = true;
707 ocrit = optarg; 708 ocrit = optarg;
708 break; 709 break;
709 case 'j': 710 case 'j':
710 do_jitter=1; 711 do_jitter = true;
711 jwarn = optarg; 712 jwarn = optarg;
712 break; 713 break;
713 case 'k': 714 case 'k':
714 do_jitter=1; 715 do_jitter = true;
715 jcrit = optarg; 716 jcrit = optarg;
716 break; 717 break;
717 case 'H': 718 case 'H':
718 if(is_host(optarg) == FALSE) 719 if(!is_host(optarg))
719 usage2(_("Invalid hostname/address"), optarg); 720 usage2(_("Invalid hostname/address"), optarg);
720 server_address = strdup(optarg); 721 server_address = strdup(optarg);
721 break; 722 break;
@@ -749,9 +750,9 @@ int process_arguments(int argc, char **argv){
749char *perfd_offset (double offset) 750char *perfd_offset (double offset)
750{ 751{
751 return fperfdata ("offset", offset, "s", 752 return fperfdata ("offset", offset, "s",
752 TRUE, offset_thresholds->warning->end, 753 true, offset_thresholds->warning->end,
753 TRUE, offset_thresholds->critical->end, 754 true, offset_thresholds->critical->end,
754 FALSE, 0, FALSE, 0); 755 false, 0, false, 0);
755} 756}
756 757
757char *perfd_jitter (double jitter) 758char *perfd_jitter (double jitter)
@@ -759,7 +760,7 @@ char *perfd_jitter (double jitter)
759 return fperfdata ("jitter", jitter, "s", 760 return fperfdata ("jitter", jitter, "s",
760 do_jitter, jitter_thresholds->warning->end, 761 do_jitter, jitter_thresholds->warning->end,
761 do_jitter, jitter_thresholds->critical->end, 762 do_jitter, jitter_thresholds->critical->end,
762 TRUE, 0, FALSE, 0); 763 true, 0, false, 0);
763} 764}
764 765
765int main(int argc, char *argv[]){ 766int main(int argc, char *argv[]){
diff --git a/plugins/check_ntp_peer.c b/plugins/check_ntp_peer.c
index 49cb100..d4e5fd9 100644
--- a/plugins/check_ntp_peer.c
+++ b/plugins/check_ntp_peer.c
@@ -46,21 +46,20 @@ const char *email = "devel@monitoring-plugins.org";
46static char *server_address=NULL; 46static char *server_address=NULL;
47static int port=123; 47static int port=123;
48static int verbose=0; 48static int verbose=0;
49static int quiet=0; 49static bool quiet = false;
50static short do_offset=0;
51static char *owarn="60"; 50static char *owarn="60";
52static char *ocrit="120"; 51static char *ocrit="120";
53static short do_stratum=0; 52static bool do_stratum = false;
54static char *swarn="-1:16"; 53static char *swarn="-1:16";
55static char *scrit="-1:16"; 54static char *scrit="-1:16";
56static short do_jitter=0; 55static bool do_jitter = false;
57static char *jwarn="-1:5000"; 56static char *jwarn="-1:5000";
58static char *jcrit="-1:10000"; 57static char *jcrit="-1:10000";
59static short do_truechimers=0; 58static bool do_truechimers = false;
60static char *twarn="0:"; 59static char *twarn="0:";
61static char *tcrit="0:"; 60static char *tcrit="0:";
62static int syncsource_found=0; 61static bool syncsource_found = false;
63static int li_alarm=0; 62static bool li_alarm = false;
64 63
65int process_arguments (int, char **); 64int process_arguments (int, char **);
66thresholds *offset_thresholds = NULL; 65thresholds *offset_thresholds = NULL;
@@ -254,7 +253,7 @@ int ntp_request(double *offset, int *offset_result, double *jitter, int *stratum
254 die(STATE_CRITICAL, "NTP CRITICAL: Invalid packet received from NTP server\n"); 253 die(STATE_CRITICAL, "NTP CRITICAL: Invalid packet received from NTP server\n");
255 } while (!(req.op&OP_READSTAT && ntohs(req.seq) == 1)); 254 } while (!(req.op&OP_READSTAT && ntohs(req.seq) == 1));
256 255
257 if (LI(req.flags) == LI_ALARM) li_alarm = 1; 256 if (LI(req.flags) == LI_ALARM) li_alarm = true;
258 /* Each peer identifier is 4 bytes in the data section, which 257 /* Each peer identifier is 4 bytes in the data section, which
259 * we represent as a ntp_assoc_status_pair datatype. 258 * we represent as a ntp_assoc_status_pair datatype.
260 */ 259 */
@@ -276,7 +275,7 @@ int ntp_request(double *offset, int *offset_result, double *jitter, int *stratum
276 if(PEER_SEL(peers[i].status) >= PEER_INCLUDED){ 275 if(PEER_SEL(peers[i].status) >= PEER_INCLUDED){
277 num_candidates++; 276 num_candidates++;
278 if(PEER_SEL(peers[i].status) >= PEER_SYNCSOURCE){ 277 if(PEER_SEL(peers[i].status) >= PEER_SYNCSOURCE){
279 syncsource_found=1; 278 syncsource_found = true;
280 min_peer_sel=PEER_SYNCSOURCE; 279 min_peer_sel=PEER_SYNCSOURCE;
281 } 280 }
282 } 281 }
@@ -440,7 +439,7 @@ int process_arguments(int argc, char **argv){
440 if (argc < 2) 439 if (argc < 2)
441 usage ("\n"); 440 usage ("\n");
442 441
443 while (1) { 442 while (true) {
444 c = getopt_long (argc, argv, "Vhv46qw:c:W:C:j:k:m:n:t:H:p:", longopts, &option); 443 c = getopt_long (argc, argv, "Vhv46qw:c:W:C:j:k:m:n:t:H:p:", longopts, &option);
445 if (c == -1 || c == EOF || c == 1) 444 if (c == -1 || c == EOF || c == 1)
446 break; 445 break;
@@ -458,42 +457,40 @@ int process_arguments(int argc, char **argv){
458 verbose++; 457 verbose++;
459 break; 458 break;
460 case 'q': 459 case 'q':
461 quiet = 1; 460 quiet = true;
462 break; 461 break;
463 case 'w': 462 case 'w':
464 do_offset=1;
465 owarn = optarg; 463 owarn = optarg;
466 break; 464 break;
467 case 'c': 465 case 'c':
468 do_offset=1;
469 ocrit = optarg; 466 ocrit = optarg;
470 break; 467 break;
471 case 'W': 468 case 'W':
472 do_stratum=1; 469 do_stratum = true;
473 swarn = optarg; 470 swarn = optarg;
474 break; 471 break;
475 case 'C': 472 case 'C':
476 do_stratum=1; 473 do_stratum = true;
477 scrit = optarg; 474 scrit = optarg;
478 break; 475 break;
479 case 'j': 476 case 'j':
480 do_jitter=1; 477 do_jitter = true;
481 jwarn = optarg; 478 jwarn = optarg;
482 break; 479 break;
483 case 'k': 480 case 'k':
484 do_jitter=1; 481 do_jitter = true;
485 jcrit = optarg; 482 jcrit = optarg;
486 break; 483 break;
487 case 'm': 484 case 'm':
488 do_truechimers=1; 485 do_truechimers = true;
489 twarn = optarg; 486 twarn = optarg;
490 break; 487 break;
491 case 'n': 488 case 'n':
492 do_truechimers=1; 489 do_truechimers = true;
493 tcrit = optarg; 490 tcrit = optarg;
494 break; 491 break;
495 case 'H': 492 case 'H':
496 if(is_host(optarg) == FALSE) 493 if(!is_host(optarg))
497 usage2(_("Invalid hostname/address"), optarg); 494 usage2(_("Invalid hostname/address"), optarg);
498 server_address = strdup(optarg); 495 server_address = strdup(optarg);
499 break; 496 break;
@@ -530,9 +527,9 @@ int process_arguments(int argc, char **argv){
530char *perfd_offset (double offset) 527char *perfd_offset (double offset)
531{ 528{
532 return fperfdata ("offset", offset, "s", 529 return fperfdata ("offset", offset, "s",
533 TRUE, offset_thresholds->warning->end, 530 true, offset_thresholds->warning->end,
534 TRUE, offset_thresholds->critical->end, 531 true, offset_thresholds->critical->end,
535 FALSE, 0, FALSE, 0); 532 false, 0, false, 0);
536} 533}
537 534
538char *perfd_jitter (double jitter) 535char *perfd_jitter (double jitter)
@@ -540,7 +537,7 @@ char *perfd_jitter (double jitter)
540 return fperfdata ("jitter", jitter, "", 537 return fperfdata ("jitter", jitter, "",
541 do_jitter, jitter_thresholds->warning->end, 538 do_jitter, jitter_thresholds->warning->end,
542 do_jitter, jitter_thresholds->critical->end, 539 do_jitter, jitter_thresholds->critical->end,
543 TRUE, 0, FALSE, 0); 540 true, 0, false, 0);
544} 541}
545 542
546char *perfd_stratum (int stratum) 543char *perfd_stratum (int stratum)
@@ -548,7 +545,7 @@ char *perfd_stratum (int stratum)
548 return perfdata ("stratum", stratum, "", 545 return perfdata ("stratum", stratum, "",
549 do_stratum, (int)stratum_thresholds->warning->end, 546 do_stratum, (int)stratum_thresholds->warning->end,
550 do_stratum, (int)stratum_thresholds->critical->end, 547 do_stratum, (int)stratum_thresholds->critical->end,
551 TRUE, 0, TRUE, 16); 548 true, 0, true, 16);
552} 549}
553 550
554char *perfd_truechimers (int num_truechimers) 551char *perfd_truechimers (int num_truechimers)
@@ -556,7 +553,7 @@ char *perfd_truechimers (int num_truechimers)
556 return perfdata ("truechimers", num_truechimers, "", 553 return perfdata ("truechimers", num_truechimers, "",
557 do_truechimers, (int)truechimer_thresholds->warning->end, 554 do_truechimers, (int)truechimer_thresholds->warning->end,
558 do_truechimers, (int)truechimer_thresholds->critical->end, 555 do_truechimers, (int)truechimer_thresholds->critical->end,
559 TRUE, 0, FALSE, 0); 556 true, 0, false, 0);
560} 557}
561 558
562int main(int argc, char *argv[]){ 559int main(int argc, char *argv[]){
@@ -590,10 +587,10 @@ int main(int argc, char *argv[]){
590 587
591 if(offset_result == STATE_UNKNOWN) { 588 if(offset_result == STATE_UNKNOWN) {
592 /* if there's no sync peer (this overrides ntp_request output): */ 589 /* if there's no sync peer (this overrides ntp_request output): */
593 result = (quiet == 1 ? STATE_UNKNOWN : STATE_CRITICAL); 590 result = (quiet ? STATE_UNKNOWN : STATE_CRITICAL);
594 } else { 591 } else {
595 /* Be quiet if there's no candidates either */ 592 /* Be quiet if there's no candidates either */
596 if (quiet == 1 && result == STATE_WARNING) 593 if (quiet && result == STATE_WARNING)
597 result = STATE_UNKNOWN; 594 result = STATE_UNKNOWN;
598 result = max_state_alt(result, get_status(fabs(offset), offset_thresholds)); 595 result = max_state_alt(result, get_status(fabs(offset), offset_thresholds));
599 } 596 }
diff --git a/plugins/check_ntp_time.c b/plugins/check_ntp_time.c
index 46cc604..b2e1655 100644
--- a/plugins/check_ntp_time.c
+++ b/plugins/check_ntp_time.c
@@ -45,7 +45,7 @@ const char *email = "devel@monitoring-plugins.org";
45static char *server_address=NULL; 45static char *server_address=NULL;
46static char *port="123"; 46static char *port="123";
47static int verbose=0; 47static int verbose=0;
48static int quiet=0; 48static bool quiet = false;
49static char *owarn="60"; 49static char *owarn="60";
50static char *ocrit="120"; 50static char *ocrit="120";
51static int time_offset=0; 51static int time_offset=0;
@@ -485,7 +485,7 @@ int process_arguments(int argc, char **argv){
485 verbose++; 485 verbose++;
486 break; 486 break;
487 case 'q': 487 case 'q':
488 quiet = 1; 488 quiet = true;
489 break; 489 break;
490 case 'w': 490 case 'w':
491 owarn = optarg; 491 owarn = optarg;
@@ -494,7 +494,7 @@ int process_arguments(int argc, char **argv){
494 ocrit = optarg; 494 ocrit = optarg;
495 break; 495 break;
496 case 'H': 496 case 'H':
497 if(is_host(optarg) == FALSE) 497 if(!is_host(optarg))
498 usage2(_("Invalid hostname/address"), optarg); 498 usage2(_("Invalid hostname/address"), optarg);
499 server_address = strdup(optarg); 499 server_address = strdup(optarg);
500 break; 500 break;
@@ -531,12 +531,11 @@ int process_arguments(int argc, char **argv){
531 return 0; 531 return 0;
532} 532}
533 533
534char *perfd_offset (double offset) 534char *perfd_offset (double offset) {
535{
536 return fperfdata ("offset", offset, "s", 535 return fperfdata ("offset", offset, "s",
537 TRUE, offset_thresholds->warning->end, 536 true, offset_thresholds->warning->end,
538 TRUE, offset_thresholds->critical->end, 537 true, offset_thresholds->critical->end,
539 FALSE, 0, FALSE, 0); 538 false, 0, false, 0);
540} 539}
541 540
542int main(int argc, char *argv[]){ 541int main(int argc, char *argv[]){
@@ -566,7 +565,7 @@ int main(int argc, char *argv[]){
566 565
567 offset = offset_request(server_address, &offset_result); 566 offset = offset_request(server_address, &offset_result);
568 if (offset_result == STATE_UNKNOWN) { 567 if (offset_result == STATE_UNKNOWN) {
569 result = (quiet == 1 ? STATE_UNKNOWN : STATE_CRITICAL); 568 result = ( (!quiet) ? STATE_UNKNOWN : STATE_CRITICAL);
570 } else { 569 } else {
571 result = get_status(fabs(offset), offset_thresholds); 570 result = get_status(fabs(offset), offset_thresholds);
572 } 571 }
diff --git a/plugins/check_nwstat.c b/plugins/check_nwstat.c
index 3c9d23e..12a729e 100644
--- a/plugins/check_nwstat.c
+++ b/plugins/check_nwstat.c
@@ -104,9 +104,9 @@ char *nss7_name=NULL;
104int server_port=PORT; 104int server_port=PORT;
105unsigned long warning_value=0L; 105unsigned long warning_value=0L;
106unsigned long critical_value=0L; 106unsigned long critical_value=0L;
107int check_warning_value=FALSE; 107bool check_warning_value = false;
108int check_critical_value=FALSE; 108bool check_critical_value = false;
109int check_netware_version=FALSE; 109bool check_netware_version = false;
110enum checkvar vars_to_check = NONE; 110enum checkvar vars_to_check = NONE;
111int sap_number=-1; 111int sap_number=-1;
112 112
@@ -182,7 +182,7 @@ main(int argc, char **argv) {
182 my_tcp_connect (server_address, server_port, &sd); 182 my_tcp_connect (server_address, server_port, &sd);
183 183
184 /* get OS version string */ 184 /* get OS version string */
185 if (check_netware_version==TRUE) { 185 if (check_netware_version) {
186 send_buffer = strdup ("S19\r\n"); 186 send_buffer = strdup ("S19\r\n");
187 result=send_tcp_request(sd,send_buffer,recv_buffer,sizeof(recv_buffer)); 187 result=send_tcp_request(sd,send_buffer,recv_buffer,sizeof(recv_buffer));
188 if (result!=STATE_OK) 188 if (result!=STATE_OK)
@@ -231,9 +231,9 @@ main(int argc, char **argv) {
231 recv_buffer[strlen(recv_buffer)-1]=0; 231 recv_buffer[strlen(recv_buffer)-1]=0;
232 sprintf(uptime,_("Up %s,"),recv_buffer); 232 sprintf(uptime,_("Up %s,"),recv_buffer);
233 233
234 if (check_critical_value==TRUE && utilization >= critical_value) 234 if (check_critical_value && utilization >= critical_value)
235 result=STATE_CRITICAL; 235 result=STATE_CRITICAL;
236 else if (check_warning_value==TRUE && utilization >= warning_value) 236 else if (check_warning_value && utilization >= warning_value)
237 result=STATE_WARNING; 237 result=STATE_WARNING;
238 238
239 xasprintf (&output_message, 239 xasprintf (&output_message,
@@ -259,9 +259,9 @@ main(int argc, char **argv) {
259 return result; 259 return result;
260 current_connections=strtoul(recv_buffer,NULL,10); 260 current_connections=strtoul(recv_buffer,NULL,10);
261 261
262 if (check_critical_value==TRUE && current_connections >= critical_value) 262 if (check_critical_value && current_connections >= critical_value)
263 result=STATE_CRITICAL; 263 result=STATE_CRITICAL;
264 else if (check_warning_value==TRUE && current_connections >= warning_value) 264 else if (check_warning_value && current_connections >= warning_value)
265 result=STATE_WARNING; 265 result=STATE_WARNING;
266 266
267 xasprintf (&output_message, 267 xasprintf (&output_message,
@@ -284,9 +284,9 @@ main(int argc, char **argv) {
284 return result; 284 return result;
285 cache_hits=atoi(recv_buffer); 285 cache_hits=atoi(recv_buffer);
286 286
287 if (check_critical_value==TRUE && cache_hits <= critical_value) 287 if (check_critical_value && cache_hits <= critical_value)
288 result=STATE_CRITICAL; 288 result=STATE_CRITICAL;
289 else if (check_warning_value==TRUE && cache_hits <= warning_value) 289 else if (check_warning_value && cache_hits <= warning_value)
290 result=STATE_WARNING; 290 result=STATE_WARNING;
291 291
292 xasprintf (&output_message, 292 xasprintf (&output_message,
@@ -306,9 +306,9 @@ main(int argc, char **argv) {
306 return result; 306 return result;
307 cache_buffers=strtoul(recv_buffer,NULL,10); 307 cache_buffers=strtoul(recv_buffer,NULL,10);
308 308
309 if (check_critical_value==TRUE && cache_buffers <= critical_value) 309 if (check_critical_value && cache_buffers <= critical_value)
310 result=STATE_CRITICAL; 310 result=STATE_CRITICAL;
311 else if (check_warning_value==TRUE && cache_buffers <= warning_value) 311 else if (check_warning_value && cache_buffers <= warning_value)
312 result=STATE_WARNING; 312 result=STATE_WARNING;
313 313
314 xasprintf (&output_message, 314 xasprintf (&output_message,
@@ -331,9 +331,9 @@ main(int argc, char **argv) {
331 return result; 331 return result;
332 cache_buffers=strtoul(recv_buffer,NULL,10); 332 cache_buffers=strtoul(recv_buffer,NULL,10);
333 333
334 if (check_critical_value==TRUE && cache_buffers >= critical_value) 334 if (check_critical_value && cache_buffers >= critical_value)
335 result=STATE_CRITICAL; 335 result=STATE_CRITICAL;
336 else if (check_warning_value==TRUE && cache_buffers >= warning_value) 336 else if (check_warning_value && cache_buffers >= warning_value)
337 result=STATE_WARNING; 337 result=STATE_WARNING;
338 338
339 xasprintf (&output_message, 339 xasprintf (&output_message,
@@ -356,9 +356,9 @@ main(int argc, char **argv) {
356 return result; 356 return result;
357 lru_time=strtoul(recv_buffer,NULL,10); 357 lru_time=strtoul(recv_buffer,NULL,10);
358 358
359 if (check_critical_value==TRUE && lru_time <= critical_value) 359 if (check_critical_value && lru_time <= critical_value)
360 result=STATE_CRITICAL; 360 result=STATE_CRITICAL;
361 else if (check_warning_value==TRUE && lru_time <= warning_value) 361 else if (check_warning_value && lru_time <= warning_value)
362 result=STATE_WARNING; 362 result=STATE_WARNING;
363 363
364 xasprintf (&output_message, 364 xasprintf (&output_message,
@@ -383,9 +383,9 @@ main(int argc, char **argv) {
383 result=STATE_CRITICAL; 383 result=STATE_CRITICAL;
384 } else { 384 } else {
385 free_disk_space=strtoul(recv_buffer,NULL,10); 385 free_disk_space=strtoul(recv_buffer,NULL,10);
386 if (check_critical_value==TRUE && free_disk_space <= critical_value) 386 if (check_critical_value && free_disk_space <= critical_value)
387 result=STATE_CRITICAL; 387 result=STATE_CRITICAL;
388 else if (check_warning_value==TRUE && free_disk_space <= warning_value) 388 else if (check_warning_value && free_disk_space <= warning_value)
389 result=STATE_WARNING; 389 result=STATE_WARNING;
390 xasprintf (&output_message, 390 xasprintf (&output_message,
391 _("%s%lu KB free on volume %s|KBFree%s=%lu;%lu;%lu;;"), 391 _("%s%lu KB free on volume %s|KBFree%s=%lu;%lu;%lu;;"),
@@ -411,9 +411,9 @@ main(int argc, char **argv) {
411 result=STATE_CRITICAL; 411 result=STATE_CRITICAL;
412 } else { 412 } else {
413 free_disk_space=strtoul(recv_buffer,NULL,10); 413 free_disk_space=strtoul(recv_buffer,NULL,10);
414 if (check_critical_value==TRUE && free_disk_space <= critical_value) 414 if (check_critical_value && free_disk_space <= critical_value)
415 result=STATE_CRITICAL; 415 result=STATE_CRITICAL;
416 else if (check_warning_value==TRUE && free_disk_space <= warning_value) 416 else if (check_warning_value && free_disk_space <= warning_value)
417 result=STATE_WARNING; 417 result=STATE_WARNING;
418 xasprintf (&output_message, 418 xasprintf (&output_message,
419 _("%s%lu MB free on volume %s|MBFree%s=%lu;%lu;%lu;;"), 419 _("%s%lu MB free on volume %s|MBFree%s=%lu;%lu;%lu;;"),
@@ -438,9 +438,9 @@ main(int argc, char **argv) {
438 result=STATE_CRITICAL; 438 result=STATE_CRITICAL;
439 } else { 439 } else {
440 free_disk_space=strtoul(recv_buffer,NULL,10); 440 free_disk_space=strtoul(recv_buffer,NULL,10);
441 if (check_critical_value==TRUE && free_disk_space <= critical_value) 441 if (check_critical_value && free_disk_space <= critical_value)
442 result=STATE_CRITICAL; 442 result=STATE_CRITICAL;
443 else if (check_warning_value==TRUE && free_disk_space <= warning_value) 443 else if (check_warning_value && free_disk_space <= warning_value)
444 result=STATE_WARNING; 444 result=STATE_WARNING;
445 xasprintf (&output_message, 445 xasprintf (&output_message,
446 _("%s%lu MB used on volume %s|MBUsed%s=%lu;%lu;%lu;;"), 446 _("%s%lu MB used on volume %s|MBUsed%s=%lu;%lu;%lu;;"),
@@ -485,9 +485,9 @@ main(int argc, char **argv) {
485 485
486 percent_free_space=(unsigned long)(((double)free_disk_space/(double)total_disk_space)*100.0); 486 percent_free_space=(unsigned long)(((double)free_disk_space/(double)total_disk_space)*100.0);
487 487
488 if (check_critical_value==TRUE && percent_free_space <= critical_value) 488 if (check_critical_value && percent_free_space <= critical_value)
489 result=STATE_CRITICAL; 489 result=STATE_CRITICAL;
490 else if (check_warning_value==TRUE && percent_free_space <= warning_value) 490 else if (check_warning_value && percent_free_space <= warning_value)
491 result=STATE_WARNING; 491 result=STATE_WARNING;
492 free_disk_space/=1024; 492 free_disk_space/=1024;
493 total_disk_space/=1024; 493 total_disk_space/=1024;
@@ -596,14 +596,14 @@ main(int argc, char **argv) {
596 percent_used_packet_receive_buffers=(unsigned long)(((double)used_packet_receive_buffers/(double)max_packet_receive_buffers)*100.0); 596 percent_used_packet_receive_buffers=(unsigned long)(((double)used_packet_receive_buffers/(double)max_packet_receive_buffers)*100.0);
597 597
598 if (vars_to_check==UPRB) { 598 if (vars_to_check==UPRB) {
599 if (check_critical_value==TRUE && used_packet_receive_buffers >= critical_value) 599 if (check_critical_value && used_packet_receive_buffers >= critical_value)
600 result=STATE_CRITICAL; 600 result=STATE_CRITICAL;
601 else if (check_warning_value==TRUE && used_packet_receive_buffers >= warning_value) 601 else if (check_warning_value && used_packet_receive_buffers >= warning_value)
602 result=STATE_WARNING; 602 result=STATE_WARNING;
603 } else { 603 } else {
604 if (check_critical_value==TRUE && percent_used_packet_receive_buffers >= critical_value) 604 if (check_critical_value && percent_used_packet_receive_buffers >= critical_value)
605 result=STATE_CRITICAL; 605 result=STATE_CRITICAL;
606 else if (check_warning_value==TRUE && percent_used_packet_receive_buffers >= warning_value) 606 else if (check_warning_value && percent_used_packet_receive_buffers >= warning_value)
607 result=STATE_WARNING; 607 result=STATE_WARNING;
608 } 608 }
609 609
@@ -625,9 +625,9 @@ main(int argc, char **argv) {
625 625
626 sap_entries=atoi(recv_buffer); 626 sap_entries=atoi(recv_buffer);
627 627
628 if (check_critical_value==TRUE && sap_entries >= critical_value) 628 if (check_critical_value && sap_entries >= critical_value)
629 result=STATE_CRITICAL; 629 result=STATE_CRITICAL;
630 else if (check_warning_value==TRUE && sap_entries >= warning_value) 630 else if (check_warning_value && sap_entries >= warning_value)
631 result=STATE_WARNING; 631 result=STATE_WARNING;
632 632
633 if (sap_number==-1) 633 if (sap_number==-1)
@@ -651,9 +651,9 @@ main(int argc, char **argv) {
651 result=STATE_CRITICAL; 651 result=STATE_CRITICAL;
652 } else { 652 } else {
653 purgeable_disk_space=strtoul(recv_buffer,NULL,10); 653 purgeable_disk_space=strtoul(recv_buffer,NULL,10);
654 if (check_critical_value==TRUE && purgeable_disk_space >= critical_value) 654 if (check_critical_value && purgeable_disk_space >= critical_value)
655 result=STATE_CRITICAL; 655 result=STATE_CRITICAL;
656 else if (check_warning_value==TRUE && purgeable_disk_space >= warning_value) 656 else if (check_warning_value && purgeable_disk_space >= warning_value)
657 result=STATE_WARNING; 657 result=STATE_WARNING;
658 xasprintf (&output_message,_("%s%lu KB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"), 658 xasprintf (&output_message,_("%s%lu KB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"),
659 (result==STATE_OK)?"":_("Only "), 659 (result==STATE_OK)?"":_("Only "),
@@ -677,9 +677,9 @@ main(int argc, char **argv) {
677 result=STATE_CRITICAL; 677 result=STATE_CRITICAL;
678 } else { 678 } else {
679 purgeable_disk_space=strtoul(recv_buffer,NULL,10); 679 purgeable_disk_space=strtoul(recv_buffer,NULL,10);
680 if (check_critical_value==TRUE && purgeable_disk_space >= critical_value) 680 if (check_critical_value && purgeable_disk_space >= critical_value)
681 result=STATE_CRITICAL; 681 result=STATE_CRITICAL;
682 else if (check_warning_value==TRUE && purgeable_disk_space >= warning_value) 682 else if (check_warning_value && purgeable_disk_space >= warning_value)
683 result=STATE_WARNING; 683 result=STATE_WARNING;
684 xasprintf (&output_message,_("%s%lu MB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"), 684 xasprintf (&output_message,_("%s%lu MB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"),
685 (result==STATE_OK)?"":_("Only "), 685 (result==STATE_OK)?"":_("Only "),
@@ -722,9 +722,9 @@ main(int argc, char **argv) {
722 722
723 percent_purgeable_space=(unsigned long)(((double)purgeable_disk_space/(double)total_disk_space)*100.0); 723 percent_purgeable_space=(unsigned long)(((double)purgeable_disk_space/(double)total_disk_space)*100.0);
724 724
725 if (check_critical_value==TRUE && percent_purgeable_space >= critical_value) 725 if (check_critical_value && percent_purgeable_space >= critical_value)
726 result=STATE_CRITICAL; 726 result=STATE_CRITICAL;
727 else if (check_warning_value==TRUE && percent_purgeable_space >= warning_value) 727 else if (check_warning_value && percent_purgeable_space >= warning_value)
728 result=STATE_WARNING; 728 result=STATE_WARNING;
729 purgeable_disk_space/=1024; 729 purgeable_disk_space/=1024;
730 xasprintf (&output_message,_("%lu MB (%lu%%) purgeable on volume %s|Purgeable%s=%lu;%lu;%lu;0;100"), 730 xasprintf (&output_message,_("%lu MB (%lu%%) purgeable on volume %s|Purgeable%s=%lu;%lu;%lu;0;100"),
@@ -754,9 +754,9 @@ main(int argc, char **argv) {
754 result=STATE_CRITICAL; 754 result=STATE_CRITICAL;
755 } else { 755 } else {
756 non_purgeable_disk_space=strtoul(recv_buffer,NULL,10); 756 non_purgeable_disk_space=strtoul(recv_buffer,NULL,10);
757 if (check_critical_value==TRUE && non_purgeable_disk_space >= critical_value) 757 if (check_critical_value && non_purgeable_disk_space >= critical_value)
758 result=STATE_CRITICAL; 758 result=STATE_CRITICAL;
759 else if (check_warning_value==TRUE && non_purgeable_disk_space >= warning_value) 759 else if (check_warning_value && non_purgeable_disk_space >= warning_value)
760 result=STATE_WARNING; 760 result=STATE_WARNING;
761 xasprintf (&output_message,_("%s%lu KB not yet purgeable on volume %s"),(result==STATE_OK)?"":_("Only "),non_purgeable_disk_space,volume_name); 761 xasprintf (&output_message,_("%s%lu KB not yet purgeable on volume %s"),(result==STATE_OK)?"":_("Only "),non_purgeable_disk_space,volume_name);
762 } 762 }
@@ -792,9 +792,9 @@ main(int argc, char **argv) {
792 792
793 percent_non_purgeable_space=(unsigned long)(((double)non_purgeable_disk_space/(double)total_disk_space)*100.0); 793 percent_non_purgeable_space=(unsigned long)(((double)non_purgeable_disk_space/(double)total_disk_space)*100.0);
794 794
795 if (check_critical_value==TRUE && percent_non_purgeable_space >= critical_value) 795 if (check_critical_value && percent_non_purgeable_space >= critical_value)
796 result=STATE_CRITICAL; 796 result=STATE_CRITICAL;
797 else if (check_warning_value==TRUE && percent_non_purgeable_space >= warning_value) 797 else if (check_warning_value && percent_non_purgeable_space >= warning_value)
798 result=STATE_WARNING; 798 result=STATE_WARNING;
799 purgeable_disk_space/=1024; 799 purgeable_disk_space/=1024;
800 xasprintf (&output_message,_("%lu MB (%lu%%) not yet purgeable on volume %s"),non_purgeable_disk_space,percent_non_purgeable_space,volume_name); 800 xasprintf (&output_message,_("%lu MB (%lu%%) not yet purgeable on volume %s"),non_purgeable_disk_space,percent_non_purgeable_space,volume_name);
@@ -813,9 +813,9 @@ main(int argc, char **argv) {
813 813
814 open_files=atoi(recv_buffer); 814 open_files=atoi(recv_buffer);
815 815
816 if (check_critical_value==TRUE && open_files >= critical_value) 816 if (check_critical_value && open_files >= critical_value)
817 result=STATE_CRITICAL; 817 result=STATE_CRITICAL;
818 else if (check_warning_value==TRUE && open_files >= warning_value) 818 else if (check_warning_value && open_files >= warning_value)
819 result=STATE_WARNING; 819 result=STATE_WARNING;
820 820
821 xasprintf (&output_message,_("%lu open files|Openfiles=%lu;%lu;%lu;0,0"), 821 xasprintf (&output_message,_("%lu open files|Openfiles=%lu;%lu;%lu;0,0"),
@@ -838,9 +838,9 @@ main(int argc, char **argv) {
838 838
839 abended_threads=atoi(recv_buffer); 839 abended_threads=atoi(recv_buffer);
840 840
841 if (check_critical_value==TRUE && abended_threads >= critical_value) 841 if (check_critical_value && abended_threads >= critical_value)
842 result=STATE_CRITICAL; 842 result=STATE_CRITICAL;
843 else if (check_warning_value==TRUE && abended_threads >= warning_value) 843 else if (check_warning_value && abended_threads >= warning_value)
844 result=STATE_WARNING; 844 result=STATE_WARNING;
845 845
846 xasprintf (&output_message,_("%lu abended threads|Abends=%lu;%lu;%lu;;"), 846 xasprintf (&output_message,_("%lu abended threads|Abends=%lu;%lu;%lu;;"),
@@ -872,9 +872,9 @@ main(int argc, char **argv) {
872 872
873 current_service_processes=atoi(recv_buffer); 873 current_service_processes=atoi(recv_buffer);
874 874
875 if (check_critical_value==TRUE && current_service_processes >= critical_value) 875 if (check_critical_value && current_service_processes >= critical_value)
876 result=STATE_CRITICAL; 876 result=STATE_CRITICAL;
877 else if (check_warning_value==TRUE && current_service_processes >= warning_value) 877 else if (check_warning_value && current_service_processes >= warning_value)
878 result=STATE_WARNING; 878 result=STATE_WARNING;
879 879
880 xasprintf (&output_message, 880 xasprintf (&output_message,
@@ -923,9 +923,9 @@ main(int argc, char **argv) {
923 return result; 923 return result;
924 lru_time=strtoul(recv_buffer,NULL,10); 924 lru_time=strtoul(recv_buffer,NULL,10);
925 925
926 if (check_critical_value==TRUE && lru_time <= critical_value) 926 if (check_critical_value && lru_time <= critical_value)
927 result=STATE_CRITICAL; 927 result=STATE_CRITICAL;
928 else if (check_warning_value==TRUE && lru_time <= warning_value) 928 else if (check_warning_value && lru_time <= warning_value)
929 result=STATE_WARNING; 929 result=STATE_WARNING;
930 xasprintf (&output_message,_("LRU sitting time = %lu seconds"),lru_time); 930 xasprintf (&output_message,_("LRU sitting time = %lu seconds"),lru_time);
931 931
@@ -942,9 +942,9 @@ main(int argc, char **argv) {
942 return result; 942 return result;
943 dirty_cache_buffers=atoi(recv_buffer); 943 dirty_cache_buffers=atoi(recv_buffer);
944 944
945 if (check_critical_value==TRUE && dirty_cache_buffers <= critical_value) 945 if (check_critical_value && dirty_cache_buffers <= critical_value)
946 result=STATE_CRITICAL; 946 result=STATE_CRITICAL;
947 else if (check_warning_value==TRUE && dirty_cache_buffers <= warning_value) 947 else if (check_warning_value && dirty_cache_buffers <= warning_value)
948 result=STATE_WARNING; 948 result=STATE_WARNING;
949 xasprintf (&output_message,_("Dirty cache buffers = %lu%% of the total|DCB=%lu;%lu;%lu;0;100"), 949 xasprintf (&output_message,_("Dirty cache buffers = %lu%% of the total|DCB=%lu;%lu;%lu;0;100"),
950 dirty_cache_buffers, 950 dirty_cache_buffers,
@@ -964,9 +964,9 @@ main(int argc, char **argv) {
964 return result; 964 return result;
965 total_cache_buffers=atoi(recv_buffer); 965 total_cache_buffers=atoi(recv_buffer);
966 966
967 if (check_critical_value==TRUE && total_cache_buffers <= critical_value) 967 if (check_critical_value && total_cache_buffers <= critical_value)
968 result=STATE_CRITICAL; 968 result=STATE_CRITICAL;
969 else if (check_warning_value==TRUE && total_cache_buffers <= warning_value) 969 else if (check_warning_value && total_cache_buffers <= warning_value)
970 result=STATE_WARNING; 970 result=STATE_WARNING;
971 xasprintf (&output_message,_("Total cache buffers = %lu%% of the original|TCB=%lu;%lu;%lu;0;100"), 971 xasprintf (&output_message,_("Total cache buffers = %lu%% of the original|TCB=%lu;%lu;%lu;0;100"),
972 total_cache_buffers, 972 total_cache_buffers,
@@ -1034,9 +1034,9 @@ main(int argc, char **argv) {
1034 result=STATE_CRITICAL; 1034 result=STATE_CRITICAL;
1035 } else { 1035 } else {
1036 nrmp_value=strtoul(recv_buffer,NULL,10); 1036 nrmp_value=strtoul(recv_buffer,NULL,10);
1037 if (check_critical_value==TRUE && nrmp_value <= critical_value) 1037 if (check_critical_value && nrmp_value <= critical_value)
1038 result=STATE_CRITICAL; 1038 result=STATE_CRITICAL;
1039 else if (check_warning_value==TRUE && nrmp_value <= warning_value) 1039 else if (check_warning_value && nrmp_value <= warning_value)
1040 result=STATE_WARNING; 1040 result=STATE_WARNING;
1041 xasprintf (&output_message, 1041 xasprintf (&output_message,
1042 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1042 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1060,9 +1060,9 @@ main(int argc, char **argv) {
1060 result=STATE_CRITICAL; 1060 result=STATE_CRITICAL;
1061 } else { 1061 } else {
1062 nrmm_value=strtoul(recv_buffer,NULL,10); 1062 nrmm_value=strtoul(recv_buffer,NULL,10);
1063 if (check_critical_value==TRUE && nrmm_value <= critical_value) 1063 if (check_critical_value && nrmm_value <= critical_value)
1064 result=STATE_CRITICAL; 1064 result=STATE_CRITICAL;
1065 else if (check_warning_value==TRUE && nrmm_value <= warning_value) 1065 else if (check_warning_value && nrmm_value <= warning_value)
1066 result=STATE_WARNING; 1066 result=STATE_WARNING;
1067 xasprintf (&output_message, 1067 xasprintf (&output_message,
1068 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1068 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1086,9 +1086,9 @@ main(int argc, char **argv) {
1086 result=STATE_CRITICAL; 1086 result=STATE_CRITICAL;
1087 } else { 1087 } else {
1088 nrms_value=strtoul(recv_buffer,NULL,10); 1088 nrms_value=strtoul(recv_buffer,NULL,10);
1089 if (check_critical_value==TRUE && nrms_value >= critical_value) 1089 if (check_critical_value && nrms_value >= critical_value)
1090 result=STATE_CRITICAL; 1090 result=STATE_CRITICAL;
1091 else if (check_warning_value==TRUE && nrms_value >= warning_value) 1091 else if (check_warning_value && nrms_value >= warning_value)
1092 result=STATE_WARNING; 1092 result=STATE_WARNING;
1093 xasprintf (&output_message, 1093 xasprintf (&output_message,
1094 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1094 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1112,9 +1112,9 @@ main(int argc, char **argv) {
1112 result=STATE_CRITICAL; 1112 result=STATE_CRITICAL;
1113 } else { 1113 } else {
1114 nss1_value=strtoul(recv_buffer,NULL,10); 1114 nss1_value=strtoul(recv_buffer,NULL,10);
1115 if (check_critical_value==TRUE && nss1_value >= critical_value) 1115 if (check_critical_value && nss1_value >= critical_value)
1116 result=STATE_CRITICAL; 1116 result=STATE_CRITICAL;
1117 else if (check_warning_value==TRUE && nss1_value >= warning_value) 1117 else if (check_warning_value && nss1_value >= warning_value)
1118 result=STATE_WARNING; 1118 result=STATE_WARNING;
1119 xasprintf (&output_message, 1119 xasprintf (&output_message,
1120 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1120 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1138,9 +1138,9 @@ main(int argc, char **argv) {
1138 result=STATE_CRITICAL; 1138 result=STATE_CRITICAL;
1139 } else { 1139 } else {
1140 nss2_value=strtoul(recv_buffer,NULL,10); 1140 nss2_value=strtoul(recv_buffer,NULL,10);
1141 if (check_critical_value==TRUE && nss2_value >= critical_value) 1141 if (check_critical_value && nss2_value >= critical_value)
1142 result=STATE_CRITICAL; 1142 result=STATE_CRITICAL;
1143 else if (check_warning_value==TRUE && nss2_value >= warning_value) 1143 else if (check_warning_value && nss2_value >= warning_value)
1144 result=STATE_WARNING; 1144 result=STATE_WARNING;
1145 xasprintf (&output_message, 1145 xasprintf (&output_message,
1146 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1146 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1164,9 +1164,9 @@ main(int argc, char **argv) {
1164 result=STATE_CRITICAL; 1164 result=STATE_CRITICAL;
1165 } else { 1165 } else {
1166 nss3_value=strtoul(recv_buffer,NULL,10); 1166 nss3_value=strtoul(recv_buffer,NULL,10);
1167 if (check_critical_value==TRUE && nss3_value >= critical_value) 1167 if (check_critical_value && nss3_value >= critical_value)
1168 result=STATE_CRITICAL; 1168 result=STATE_CRITICAL;
1169 else if (check_warning_value==TRUE && nss3_value >= warning_value) 1169 else if (check_warning_value && nss3_value >= warning_value)
1170 result=STATE_WARNING; 1170 result=STATE_WARNING;
1171 xasprintf (&output_message, 1171 xasprintf (&output_message,
1172 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1172 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1190,9 +1190,9 @@ main(int argc, char **argv) {
1190 result=STATE_CRITICAL; 1190 result=STATE_CRITICAL;
1191 } else { 1191 } else {
1192 nss4_value=strtoul(recv_buffer,NULL,10); 1192 nss4_value=strtoul(recv_buffer,NULL,10);
1193 if (check_critical_value==TRUE && nss4_value >= critical_value) 1193 if (check_critical_value && nss4_value >= critical_value)
1194 result=STATE_CRITICAL; 1194 result=STATE_CRITICAL;
1195 else if (check_warning_value==TRUE && nss4_value >= warning_value) 1195 else if (check_warning_value && nss4_value >= warning_value)
1196 result=STATE_WARNING; 1196 result=STATE_WARNING;
1197 xasprintf (&output_message, 1197 xasprintf (&output_message,
1198 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1198 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1216,9 +1216,9 @@ main(int argc, char **argv) {
1216 result=STATE_CRITICAL; 1216 result=STATE_CRITICAL;
1217 } else { 1217 } else {
1218 nss5_value=strtoul(recv_buffer,NULL,10); 1218 nss5_value=strtoul(recv_buffer,NULL,10);
1219 if (check_critical_value==TRUE && nss5_value >= critical_value) 1219 if (check_critical_value && nss5_value >= critical_value)
1220 result=STATE_CRITICAL; 1220 result=STATE_CRITICAL;
1221 else if (check_warning_value==TRUE && nss5_value >= warning_value) 1221 else if (check_warning_value && nss5_value >= warning_value)
1222 result=STATE_WARNING; 1222 result=STATE_WARNING;
1223 xasprintf (&output_message, 1223 xasprintf (&output_message,
1224 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1224 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1242,9 +1242,9 @@ main(int argc, char **argv) {
1242 result=STATE_CRITICAL; 1242 result=STATE_CRITICAL;
1243 } else { 1243 } else {
1244 nss6_value=strtoul(recv_buffer,NULL,10); 1244 nss6_value=strtoul(recv_buffer,NULL,10);
1245 if (check_critical_value==TRUE && nss6_value >= critical_value) 1245 if (check_critical_value && nss6_value >= critical_value)
1246 result=STATE_CRITICAL; 1246 result=STATE_CRITICAL;
1247 else if (check_warning_value==TRUE && nss6_value >= warning_value) 1247 else if (check_warning_value && nss6_value >= warning_value)
1248 result=STATE_WARNING; 1248 result=STATE_WARNING;
1249 xasprintf (&output_message, 1249 xasprintf (&output_message,
1250 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1250 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1268,9 +1268,9 @@ main(int argc, char **argv) {
1268 result=STATE_CRITICAL; 1268 result=STATE_CRITICAL;
1269 } else { 1269 } else {
1270 nss7_value=strtoul(recv_buffer,NULL,10); 1270 nss7_value=strtoul(recv_buffer,NULL,10);
1271 if (check_critical_value==TRUE && nss7_value >= critical_value) 1271 if (check_critical_value && nss7_value >= critical_value)
1272 result=STATE_CRITICAL; 1272 result=STATE_CRITICAL;
1273 else if (check_warning_value==TRUE && nss7_value >= warning_value) 1273 else if (check_warning_value && nss7_value >= warning_value)
1274 result=STATE_WARNING; 1274 result=STATE_WARNING;
1275 xasprintf (&output_message, 1275 xasprintf (&output_message,
1276 _("%s is %lu|%s=%lu;%lu;%lu;;"), 1276 _("%s is %lu|%s=%lu;%lu;%lu;;"),
@@ -1362,7 +1362,7 @@ int process_arguments(int argc, char **argv) {
1362 server_address=optarg; 1362 server_address=optarg;
1363 break; 1363 break;
1364 case 'o': /* display nos version */ 1364 case 'o': /* display nos version */
1365 check_netware_version=TRUE; 1365 check_netware_version = true;
1366 break; 1366 break;
1367 case 'p': /* port */ 1367 case 'p': /* port */
1368 if (is_intnonneg(optarg)) 1368 if (is_intnonneg(optarg))
@@ -1569,11 +1569,11 @@ int process_arguments(int argc, char **argv) {
1569 break; 1569 break;
1570 case 'w': /* warning threshold */ 1570 case 'w': /* warning threshold */
1571 warning_value=strtoul(optarg,NULL,10); 1571 warning_value=strtoul(optarg,NULL,10);
1572 check_warning_value=TRUE; 1572 check_warning_value = true;
1573 break; 1573 break;
1574 case 'c': /* critical threshold */ 1574 case 'c': /* critical threshold */
1575 critical_value=strtoul(optarg,NULL,10); 1575 critical_value=strtoul(optarg,NULL,10);
1576 check_critical_value=TRUE; 1576 check_critical_value = true;
1577 break; 1577 break;
1578 case 't': /* timeout */ 1578 case 't': /* timeout */
1579 socket_timeout=atoi(optarg); 1579 socket_timeout=atoi(optarg);
diff --git a/plugins/check_overcr.c b/plugins/check_overcr.c
index 9a4d25f..5165c82 100644
--- a/plugins/check_overcr.c
+++ b/plugins/check_overcr.c
@@ -56,15 +56,15 @@ char *server_address = NULL;
56int server_port = PORT; 56int server_port = PORT;
57double warning_value = 0L; 57double warning_value = 0L;
58double critical_value = 0L; 58double critical_value = 0L;
59int check_warning_value = FALSE; 59bool check_warning_value = false;
60int check_critical_value = FALSE; 60bool check_critical_value = false;
61enum checkvar vars_to_check = NONE; 61enum checkvar vars_to_check = NONE;
62int cmd_timeout = 1; 62int cmd_timeout = 1;
63 63
64int netstat_port = 0; 64int netstat_port = 0;
65char *disk_name = NULL; 65char *disk_name = NULL;
66char *process_name = NULL; 66char *process_name = NULL;
67 char send_buffer[MAX_INPUT_BUFFER]; 67char send_buffer[MAX_INPUT_BUFFER];
68 68
69int process_arguments (int, char **); 69int process_arguments (int, char **);
70void print_usage (void); 70void print_usage (void);
@@ -77,7 +77,7 @@ main (int argc, char **argv)
77 char recv_buffer[MAX_INPUT_BUFFER]; 77 char recv_buffer[MAX_INPUT_BUFFER];
78 char temp_buffer[MAX_INPUT_BUFFER]; 78 char temp_buffer[MAX_INPUT_BUFFER];
79 char *temp_ptr = NULL; 79 char *temp_ptr = NULL;
80 int found_disk = FALSE; 80 bool found_disk = false;
81 unsigned long percent_used_disk_space = 100; 81 unsigned long percent_used_disk_space = 100;
82 double load; 82 double load;
83 double load_1min; 83 double load_1min;
@@ -155,9 +155,9 @@ main (int argc, char **argv)
155 break; 155 break;
156 } 156 }
157 157
158 if (check_critical_value == TRUE && (load >= critical_value)) 158 if (check_critical_value && (load >= critical_value))
159 result = STATE_CRITICAL; 159 result = STATE_CRITICAL;
160 else if (check_warning_value == TRUE && (load >= warning_value)) 160 else if (check_warning_value && (load >= warning_value))
161 result = STATE_WARNING; 161 result = STATE_WARNING;
162 162
163 die (result, 163 die (result,
@@ -178,7 +178,7 @@ main (int argc, char **argv)
178 temp_ptr = (char *) strtok (NULL, " ")) { 178 temp_ptr = (char *) strtok (NULL, " ")) {
179 179
180 if (!strcmp (temp_ptr, disk_name)) { 180 if (!strcmp (temp_ptr, disk_name)) {
181 found_disk = TRUE; 181 found_disk = true;
182 temp_ptr = (char *) strtok (NULL, "%"); 182 temp_ptr = (char *) strtok (NULL, "%");
183 if (temp_ptr == NULL) 183 if (temp_ptr == NULL)
184 die (STATE_CRITICAL, _("Invalid response from server\n")); 184 die (STATE_CRITICAL, _("Invalid response from server\n"));
@@ -191,14 +191,14 @@ main (int argc, char **argv)
191 } 191 }
192 192
193 /* error if we couldn't find the info for the disk */ 193 /* error if we couldn't find the info for the disk */
194 if (found_disk == FALSE) 194 if (!found_disk)
195 die (STATE_CRITICAL, 195 die (STATE_CRITICAL,
196 "CRITICAL - Disk '%s' non-existent or not mounted", 196 "CRITICAL - Disk '%s' non-existent or not mounted",
197 disk_name); 197 disk_name);
198 198
199 if (check_critical_value == TRUE && (percent_used_disk_space >= critical_value)) 199 if (check_critical_value && (percent_used_disk_space >= critical_value))
200 result = STATE_CRITICAL; 200 result = STATE_CRITICAL;
201 else if (check_warning_value == TRUE && (percent_used_disk_space >= warning_value)) 201 else if (check_warning_value && (percent_used_disk_space >= warning_value))
202 result = STATE_WARNING; 202 result = STATE_WARNING;
203 203
204 die (result, "Disk %s - %lu%% used on %s", state_text(result), percent_used_disk_space, disk_name); 204 die (result, "Disk %s - %lu%% used on %s", state_text(result), percent_used_disk_space, disk_name);
@@ -212,9 +212,9 @@ main (int argc, char **argv)
212 else 212 else
213 port_connections = strtod (recv_buffer, NULL); 213 port_connections = strtod (recv_buffer, NULL);
214 214
215 if (check_critical_value == TRUE && (port_connections >= critical_value)) 215 if (check_critical_value && (port_connections >= critical_value))
216 result = STATE_CRITICAL; 216 result = STATE_CRITICAL;
217 else if (check_warning_value == TRUE && (port_connections >= warning_value)) 217 else if (check_warning_value && (port_connections >= warning_value))
218 result = STATE_WARNING; 218 result = STATE_WARNING;
219 219
220 die (result, 220 die (result,
@@ -241,9 +241,9 @@ main (int argc, char **argv)
241 else 241 else
242 processes = strtod (temp_ptr, NULL); 242 processes = strtod (temp_ptr, NULL);
243 243
244 if (check_critical_value == TRUE && (processes >= critical_value)) 244 if (check_critical_value && (processes >= critical_value))
245 result = STATE_CRITICAL; 245 result = STATE_CRITICAL;
246 else if (check_warning_value == TRUE && (processes >= warning_value)) 246 else if (check_warning_value && (processes >= warning_value))
247 result = STATE_WARNING; 247 result = STATE_WARNING;
248 248
249 die (result, 249 die (result,
@@ -262,9 +262,9 @@ main (int argc, char **argv)
262 uptime_raw_hours = strtod (recv_buffer, NULL); 262 uptime_raw_hours = strtod (recv_buffer, NULL);
263 uptime_raw_minutes = (unsigned long) (uptime_raw_hours * 60.0); 263 uptime_raw_minutes = (unsigned long) (uptime_raw_hours * 60.0);
264 264
265 if (check_critical_value == TRUE && (uptime_raw_minutes <= critical_value)) 265 if (check_critical_value && (uptime_raw_minutes <= critical_value))
266 result = STATE_CRITICAL; 266 result = STATE_CRITICAL;
267 else if (check_warning_value == TRUE && (uptime_raw_minutes <= warning_value)) 267 else if (check_warning_value && (uptime_raw_minutes <= warning_value))
268 result = STATE_WARNING; 268 result = STATE_WARNING;
269 269
270 uptime_days = uptime_raw_minutes / 1440; 270 uptime_days = uptime_raw_minutes / 1440;
@@ -388,11 +388,11 @@ process_arguments (int argc, char **argv)
388 break; 388 break;
389 case 'w': /* warning threshold */ 389 case 'w': /* warning threshold */
390 warning_value = strtoul (optarg, NULL, 10); 390 warning_value = strtoul (optarg, NULL, 10);
391 check_warning_value = TRUE; 391 check_warning_value = true;
392 break; 392 break;
393 case 'c': /* critical threshold */ 393 case 'c': /* critical threshold */
394 critical_value = strtoul (optarg, NULL, 10); 394 critical_value = strtoul (optarg, NULL, 10);
395 check_critical_value = TRUE; 395 check_critical_value = true;
396 break; 396 break;
397 case 't': /* timeout */ 397 case 't': /* timeout */
398 socket_timeout = atoi (optarg); 398 socket_timeout = atoi (optarg);
diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index 6199033..94d589e 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -69,7 +69,7 @@ int process_arguments (int, char **);
69int validate_arguments (void); 69int validate_arguments (void);
70void print_usage (void); 70void print_usage (void);
71void print_help (void); 71void print_help (void);
72int is_pg_logname (char *); 72bool is_pg_logname (char *);
73int do_query (PGconn *, char *); 73int do_query (PGconn *, char *);
74 74
75char *pghost = NULL; /* host name of the backend server */ 75char *pghost = NULL; /* host name of the backend server */
@@ -252,7 +252,7 @@ main (int argc, char **argv)
252 printf (_(" %s - database %s (%f sec.)|%s\n"), 252 printf (_(" %s - database %s (%f sec.)|%s\n"),
253 state_text(status), dbName, elapsed_time, 253 state_text(status), dbName, elapsed_time,
254 fperfdata("time", elapsed_time, "s", 254 fperfdata("time", elapsed_time, "s",
255 !!(twarn > 0.0), twarn, !!(tcrit > 0.0), tcrit, TRUE, 0, FALSE,0)); 255 !!(twarn > 0.0), twarn, !!(tcrit > 0.0), tcrit, true, 0, false,0));
256 256
257 if (pgquery) 257 if (pgquery)
258 query_status = do_query (conn, pgquery); 258 query_status = do_query (conn, pgquery);
@@ -393,7 +393,7 @@ process_arguments (int argc, char **argv)
393 393
394<para>&PROTO_validate_arguments;</para> 394<para>&PROTO_validate_arguments;</para>
395 395
396<para>Given a database name, this function returns TRUE if the string 396<para>Given a database name, this function returns true if the string
397is a valid PostgreSQL database name, and returns false if it is 397is a valid PostgreSQL database name, and returns false if it is
398not.</para> 398not.</para>
399 399
@@ -424,7 +424,7 @@ function prototype
424 424
425<para>&PROTO_is_pg_logname;</para> 425<para>&PROTO_is_pg_logname;</para>
426 426
427<para>Given a username, this function returns TRUE if the string is a 427<para>Given a username, this function returns true if the string is a
428valid PostgreSQL username, and returns false if it is not. Valid PostgreSQL 428valid PostgreSQL username, and returns false if it is not. Valid PostgreSQL
429usernames are less than &NAMEDATALEN; characters long and consist of 429usernames are less than &NAMEDATALEN; characters long and consist of
430letters, numbers, dashes, and underscores, plus possibly some other 430letters, numbers, dashes, and underscores, plus possibly some other
@@ -439,12 +439,10 @@ should be added.</para>
439 439
440 440
441 441
442int 442bool is_pg_logname (char *username) {
443is_pg_logname (char *username)
444{
445 if (strlen (username) > NAMEDATALEN - 1) 443 if (strlen (username) > NAMEDATALEN - 1)
446 return (FALSE); 444 return (false);
447 return (TRUE); 445 return (true);
448} 446}
449 447
450/****************************************************************************** 448/******************************************************************************
diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 741f732..6e162e6 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -55,7 +55,7 @@ int error_scan (char buf[MAX_INPUT_BUFFER], const char *addr);
55void print_usage (void); 55void print_usage (void);
56void print_help (void); 56void print_help (void);
57 57
58int display_html = FALSE; 58bool display_html = false;
59int wpl = UNKNOWN_PACKET_LOSS; 59int wpl = UNKNOWN_PACKET_LOSS;
60int cpl = UNKNOWN_PACKET_LOSS; 60int cpl = UNKNOWN_PACKET_LOSS;
61float wrta = UNKNOWN_TRIP_TIME; 61float wrta = UNKNOWN_TRIP_TIME;
@@ -153,7 +153,7 @@ main (int argc, char **argv)
153 if (n_addresses > 1 && this_result != STATE_UNKNOWN) 153 if (n_addresses > 1 && this_result != STATE_UNKNOWN)
154 die (STATE_OK, "%s is alive\n", addresses[i]); 154 die (STATE_OK, "%s is alive\n", addresses[i]);
155 155
156 if (display_html == TRUE) 156 if (display_html == true)
157 printf ("<A HREF='%s/traceroute.cgi?%s'>", CGIURL, addresses[i]); 157 printf ("<A HREF='%s/traceroute.cgi?%s'>", CGIURL, addresses[i]);
158 if (pl == 100) 158 if (pl == 100)
159 printf (_("PING %s - %sPacket loss = %d%%"), state_text (this_result), warn_text, 159 printf (_("PING %s - %sPacket loss = %d%%"), state_text (this_result), warn_text,
@@ -161,22 +161,22 @@ main (int argc, char **argv)
161 else 161 else
162 printf (_("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms"), 162 printf (_("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms"),
163 state_text (this_result), warn_text, pl, rta); 163 state_text (this_result), warn_text, pl, rta);
164 if (display_html == TRUE) 164 if (display_html == true)
165 printf ("</A>"); 165 printf ("</A>");
166 166
167 /* Print performance data */ 167 /* Print performance data */
168 if (pl != 100) { 168 if (pl != 100) {
169 printf("|%s", fperfdata ("rta", (double) rta, "ms", 169 printf("|%s", fperfdata ("rta", (double) rta, "ms",
170 wrta>0?TRUE:FALSE, wrta, 170 wrta>0?true:false, wrta,
171 crta>0?TRUE:FALSE, crta, 171 crta>0?true:false, crta,
172 TRUE, 0, FALSE, 0)); 172 true, 0, false, 0));
173 } else { 173 } else {
174 printf("| rta=U;%f;%f;;", wrta, crta); 174 printf("| rta=U;%f;%f;;", wrta, crta);
175 } 175 }
176 printf(" %s\n", perfdata ("pl", (long) pl, "%", 176 printf(" %s\n", perfdata ("pl", (long) pl, "%",
177 wpl>0?TRUE:FALSE, wpl, 177 wpl>0?true:false, wpl,
178 cpl>0?TRUE:FALSE, cpl, 178 cpl>0?true:false, cpl,
179 TRUE, 0, FALSE, 0)); 179 true, 0, false, 0));
180 180
181 if (verbose >= 2) 181 if (verbose >= 2)
182 printf ("%f:%d%% %f:%d%%\n", wrta, wpl, crta, cpl); 182 printf ("%f:%d%% %f:%d%%\n", wrta, wpl, crta, cpl);
@@ -278,10 +278,10 @@ process_arguments (int argc, char **argv)
278 usage2 (_("<max_packets> (%s) must be a non-negative number\n"), optarg); 278 usage2 (_("<max_packets> (%s) must be a non-negative number\n"), optarg);
279 break; 279 break;
280 case 'n': /* no HTML */ 280 case 'n': /* no HTML */
281 display_html = FALSE; 281 display_html = false;
282 break; 282 break;
283 case 'L': /* show HTML */ 283 case 'L': /* show HTML */
284 display_html = TRUE; 284 display_html = true;
285 break; 285 break;
286 case 'c': 286 case 'c':
287 get_threshold (optarg, &crta, &cpl); 287 get_threshold (optarg, &crta, &cpl);
@@ -297,7 +297,7 @@ process_arguments (int argc, char **argv)
297 return validate_arguments (); 297 return validate_arguments ();
298 298
299 if (addresses[0] == NULL) { 299 if (addresses[0] == NULL) {
300 if (is_host (argv[c]) == FALSE) { 300 if (!is_host (argv[c])) {
301 usage2 (_("Invalid hostname/address"), argv[c]); 301 usage2 (_("Invalid hostname/address"), argv[c]);
302 } else { 302 } else {
303 addresses[0] = argv[c++]; 303 addresses[0] = argv[c++];
@@ -308,7 +308,7 @@ process_arguments (int argc, char **argv)
308 } 308 }
309 309
310 if (wpl == UNKNOWN_PACKET_LOSS) { 310 if (wpl == UNKNOWN_PACKET_LOSS) {
311 if (is_intpercent (argv[c]) == FALSE) { 311 if (!is_intpercent (argv[c])) {
312 printf (_("<wpl> (%s) must be an integer percentage\n"), argv[c]); 312 printf (_("<wpl> (%s) must be an integer percentage\n"), argv[c]);
313 return ERROR; 313 return ERROR;
314 } else { 314 } else {
@@ -319,7 +319,7 @@ process_arguments (int argc, char **argv)
319 } 319 }
320 320
321 if (cpl == UNKNOWN_PACKET_LOSS) { 321 if (cpl == UNKNOWN_PACKET_LOSS) {
322 if (is_intpercent (argv[c]) == FALSE) { 322 if (!is_intpercent (argv[c])) {
323 printf (_("<cpl> (%s) must be an integer percentage\n"), argv[c]); 323 printf (_("<cpl> (%s) must be an integer percentage\n"), argv[c]);
324 return ERROR; 324 return ERROR;
325 } else { 325 } else {
@@ -420,7 +420,7 @@ validate_arguments ()
420 timeout_interval = (int)max_seconds; 420 timeout_interval = (int)max_seconds;
421 421
422 for (i=0; i<n_addresses; i++) { 422 for (i=0; i<n_addresses; i++) {
423 if (is_host(addresses[i]) == FALSE) 423 if (!is_host(addresses[i]))
424 usage2 (_("Invalid hostname/address"), addresses[i]); 424 usage2 (_("Invalid hostname/address"), addresses[i]);
425 } 425 }
426 426
diff --git a/plugins/check_radius.c b/plugins/check_radius.c
index b1b4938..6b32710 100644
--- a/plugins/check_radius.c
+++ b/plugins/check_radius.c
@@ -93,7 +93,7 @@ char *expect = NULL;
93char *config_file = NULL; 93char *config_file = NULL;
94unsigned short port = PW_AUTH_UDP_PORT; 94unsigned short port = PW_AUTH_UDP_PORT;
95int retries = 1; 95int retries = 1;
96int verbose = FALSE; 96bool verbose = false;
97 97
98/****************************************************************************** 98/******************************************************************************
99 99
@@ -272,10 +272,10 @@ process_arguments (int argc, char **argv)
272 print_revision (progname, NP_VERSION); 272 print_revision (progname, NP_VERSION);
273 exit (STATE_UNKNOWN); 273 exit (STATE_UNKNOWN);
274 case 'v': /* verbose mode */ 274 case 'v': /* verbose mode */
275 verbose = TRUE; 275 verbose = true;
276 break; 276 break;
277 case 'H': /* hostname */ 277 case 'H': /* hostname */
278 if (is_host (optarg) == FALSE) { 278 if (!is_host (optarg)) {
279 usage2 (_("Invalid hostname/address"), optarg); 279 usage2 (_("Invalid hostname/address"), optarg);
280 } 280 }
281 server = optarg; 281 server = optarg;
diff --git a/plugins/check_real.c b/plugins/check_real.c
index fbdb70f..15e035b 100644
--- a/plugins/check_real.c
+++ b/plugins/check_real.c
@@ -54,10 +54,10 @@ char *host_name;
54char *server_url = NULL; 54char *server_url = NULL;
55char *server_expect; 55char *server_expect;
56int warning_time = 0; 56int warning_time = 0;
57int check_warning_time = FALSE; 57bool check_warning_time = false;
58int critical_time = 0; 58int critical_time = 0;
59int check_critical_time = FALSE; 59bool check_critical_time = false;
60int verbose = FALSE; 60bool verbose = false;
61 61
62 62
63 63
@@ -238,9 +238,9 @@ main (int argc, char **argv)
238 /* Return results */ 238 /* Return results */
239 if (result == STATE_OK) { 239 if (result == STATE_OK) {
240 240
241 if (check_critical_time == TRUE 241 if (check_critical_time
242 && (end_time - start_time) > critical_time) result = STATE_CRITICAL; 242 && (end_time - start_time) > critical_time) result = STATE_CRITICAL;
243 else if (check_warning_time == TRUE 243 else if (check_warning_time
244 && (end_time - start_time) > warning_time) result = 244 && (end_time - start_time) > warning_time) result =
245 STATE_WARNING; 245 STATE_WARNING;
246 246
@@ -331,7 +331,7 @@ process_arguments (int argc, char **argv)
331 case 'w': /* warning time threshold */ 331 case 'w': /* warning time threshold */
332 if (is_intnonneg (optarg)) { 332 if (is_intnonneg (optarg)) {
333 warning_time = atoi (optarg); 333 warning_time = atoi (optarg);
334 check_warning_time = TRUE; 334 check_warning_time = true;
335 } 335 }
336 else { 336 else {
337 usage4 (_("Warning time must be a positive integer")); 337 usage4 (_("Warning time must be a positive integer"));
@@ -340,14 +340,14 @@ process_arguments (int argc, char **argv)
340 case 'c': /* critical time threshold */ 340 case 'c': /* critical time threshold */
341 if (is_intnonneg (optarg)) { 341 if (is_intnonneg (optarg)) {
342 critical_time = atoi (optarg); 342 critical_time = atoi (optarg);
343 check_critical_time = TRUE; 343 check_critical_time = true;
344 } 344 }
345 else { 345 else {
346 usage4 (_("Critical time must be a positive integer")); 346 usage4 (_("Critical time must be a positive integer"));
347 } 347 }
348 break; 348 break;
349 case 'v': /* verbose */ 349 case 'v': /* verbose */
350 verbose = TRUE; 350 verbose = true;
351 break; 351 break;
352 case 't': /* timeout */ 352 case 't': /* timeout */
353 if (is_intnonneg (optarg)) { 353 if (is_intnonneg (optarg)) {
diff --git a/plugins/check_smtp.c b/plugins/check_smtp.c
index fc0ae2c..d1c2466 100644
--- a/plugins/check_smtp.c
+++ b/plugins/check_smtp.c
@@ -40,7 +40,7 @@ const char *email = "devel@monitoring-plugins.org";
40#include <ctype.h> 40#include <ctype.h>
41 41
42#ifdef HAVE_SSL 42#ifdef HAVE_SSL
43int check_cert = FALSE; 43bool check_cert = false;
44int days_till_exp_warn, days_till_exp_crit; 44int days_till_exp_warn, days_till_exp_crit;
45# define my_recv(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_read(buf, len) : read(sd, buf, len)) 45# define my_recv(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_read(buf, len) : read(sd, buf, len))
46# define my_send(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0)) 46# define my_send(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0))
@@ -100,17 +100,17 @@ char *authtype = NULL;
100char *authuser = NULL; 100char *authuser = NULL;
101char *authpass = NULL; 101char *authpass = NULL;
102double warning_time = 0; 102double warning_time = 0;
103int check_warning_time = FALSE; 103bool check_warning_time = false;
104double critical_time = 0; 104double critical_time = 0;
105int check_critical_time = FALSE; 105bool check_critical_time = false;
106int verbose = 0; 106int verbose = 0;
107int use_ssl = FALSE; 107bool use_ssl = false;
108int use_starttls = FALSE; 108bool use_starttls = false;
109int use_sni = FALSE; 109bool use_sni = false;
110short use_proxy_prefix = FALSE; 110bool use_proxy_prefix = false;
111short use_ehlo = FALSE; 111bool use_ehlo = false;
112short use_lhlo = FALSE; 112bool use_lhlo = false;
113short ssl_established = 0; 113bool ssl_established = false;
114char *localhostname = NULL; 114char *localhostname = NULL;
115int sd; 115int sd;
116char buffer[MAX_INPUT_BUFFER]; 116char buffer[MAX_INPUT_BUFFER];
@@ -118,13 +118,13 @@ enum {
118 TCP_PROTOCOL = 1, 118 TCP_PROTOCOL = 1,
119 UDP_PROTOCOL = 2, 119 UDP_PROTOCOL = 2,
120}; 120};
121int ignore_send_quit_failure = FALSE; 121bool ignore_send_quit_failure = false;
122 122
123 123
124int 124int
125main (int argc, char **argv) 125main (int argc, char **argv)
126{ 126{
127 short supports_tls=FALSE; 127 bool supports_tls = false;
128 int n = 0; 128 int n = 0;
129 double elapsed_time; 129 double elapsed_time;
130 long microsec; 130 long microsec;
@@ -230,7 +230,7 @@ main (int argc, char **argv)
230 } else if(use_ehlo || use_lhlo){ 230 } else if(use_ehlo || use_lhlo){
231 if(strstr(buffer, "250 STARTTLS") != NULL || 231 if(strstr(buffer, "250 STARTTLS") != NULL ||
232 strstr(buffer, "250-STARTTLS") != NULL){ 232 strstr(buffer, "250-STARTTLS") != NULL){
233 supports_tls=TRUE; 233 supports_tls=true;
234 } 234 }
235 } 235 }
236 236
@@ -466,7 +466,7 @@ main (int argc, char **argv)
466 fperfdata ("time", elapsed_time, "s", 466 fperfdata ("time", elapsed_time, "s",
467 (int)check_warning_time, warning_time, 467 (int)check_warning_time, warning_time,
468 (int)check_critical_time, critical_time, 468 (int)check_critical_time, critical_time,
469 TRUE, 0, FALSE, 0)); 469 true, 0, false, 0));
470 470
471 return result; 471 return result;
472} 472}
@@ -560,7 +560,7 @@ process_arguments (int argc, char **argv)
560 break; 560 break;
561 case 'A': 561 case 'A':
562 authtype = optarg; 562 authtype = optarg;
563 use_ehlo = TRUE; 563 use_ehlo = true;
564 break; 564 break;
565 case 'U': 565 case 'U':
566 authuser = optarg; 566 authuser = optarg;
@@ -600,7 +600,7 @@ process_arguments (int argc, char **argv)
600 usage4 (_("Critical time must be a positive")); 600 usage4 (_("Critical time must be a positive"));
601 else { 601 else {
602 critical_time = strtod (optarg, NULL); 602 critical_time = strtod (optarg, NULL);
603 check_critical_time = TRUE; 603 check_critical_time = true;
604 } 604 }
605 break; 605 break;
606 case 'w': /* warning time threshold */ 606 case 'w': /* warning time threshold */
@@ -608,14 +608,14 @@ process_arguments (int argc, char **argv)
608 usage4 (_("Warning time must be a positive")); 608 usage4 (_("Warning time must be a positive"));
609 else { 609 else {
610 warning_time = strtod (optarg, NULL); 610 warning_time = strtod (optarg, NULL);
611 check_warning_time = TRUE; 611 check_warning_time = true;
612 } 612 }
613 break; 613 break;
614 case 'v': /* verbose */ 614 case 'v': /* verbose */
615 verbose++; 615 verbose++;
616 break; 616 break;
617 case 'q': 617 case 'q':
618 ignore_send_quit_failure++; /* ignore problem sending QUIT */ 618 ignore_send_quit_failure = true; /* ignore problem sending QUIT */
619 break; 619 break;
620 case 't': /* timeout */ 620 case 't': /* timeout */
621 if (is_intnonneg (optarg)) { 621 if (is_intnonneg (optarg)) {
@@ -645,33 +645,33 @@ process_arguments (int argc, char **argv)
645 usage2 ("Invalid certificate expiration period", optarg); 645 usage2 ("Invalid certificate expiration period", optarg);
646 days_till_exp_warn = atoi (optarg); 646 days_till_exp_warn = atoi (optarg);
647 } 647 }
648 check_cert = TRUE; 648 check_cert = true;
649 ignore_send_quit_failure = TRUE; 649 ignore_send_quit_failure = true;
650#else 650#else
651 usage (_("SSL support not available - install OpenSSL and recompile")); 651 usage (_("SSL support not available - install OpenSSL and recompile"));
652#endif 652#endif
653 case 's': 653 case 's':
654 /* ssl */ 654 /* ssl */
655 use_ssl = TRUE; 655 use_ssl = true;
656 server_port = SMTPS_PORT; 656 server_port = SMTPS_PORT;
657 break; 657 break;
658 case 'S': 658 case 'S':
659 /* starttls */ 659 /* starttls */
660 use_starttls = TRUE; 660 use_starttls = true;
661 use_ehlo = TRUE; 661 use_ehlo = true;
662 break; 662 break;
663 case SNI_OPTION: 663 case SNI_OPTION:
664#ifdef HAVE_SSL 664#ifdef HAVE_SSL
665 use_sni = TRUE; 665 use_sni = true;
666#else 666#else
667 usage (_("SSL support not available - install OpenSSL and recompile")); 667 usage (_("SSL support not available - install OpenSSL and recompile"));
668#endif 668#endif
669 break; 669 break;
670 case 'r': 670 case 'r':
671 use_proxy_prefix = TRUE; 671 use_proxy_prefix = true;
672 break; 672 break;
673 case 'L': 673 case 'L':
674 use_lhlo = TRUE; 674 use_lhlo = true;
675 break; 675 break;
676 case '4': 676 case '4':
677 address_family = AF_INET; 677 address_family = AF_INET;
diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index 56a586a..405ede3 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -135,7 +135,7 @@ int numoids = 0;
135int numauthpriv = 0; 135int numauthpriv = 0;
136int numcontext = 0; 136int numcontext = 0;
137int verbose = 0; 137int verbose = 0;
138int usesnmpgetnext = FALSE; 138bool usesnmpgetnext = false;
139char *warning_thresholds = NULL; 139char *warning_thresholds = NULL;
140char *critical_thresholds = NULL; 140char *critical_thresholds = NULL;
141thresholds **thlds; 141thresholds **thlds;
@@ -148,7 +148,7 @@ size_t eval_size = OID_COUNT_STEP;
148char *delimiter; 148char *delimiter;
149char *output_delim; 149char *output_delim;
150char *miblist = NULL; 150char *miblist = NULL;
151int needmibs = FALSE; 151bool needmibs = false;
152int calculate_rate = 0; 152int calculate_rate = 0;
153double offset = 0.0; 153double offset = 0.0;
154int rate_multiplier = 1; 154int rate_multiplier = 1;
@@ -302,7 +302,7 @@ main (int argc, char **argv)
302 } 302 }
303 303
304 /* Create the command array to execute */ 304 /* Create the command array to execute */
305 if(usesnmpgetnext == TRUE) { 305 if(usesnmpgetnext) {
306 snmpcmd = strdup (PATH_TO_SNMPGETNEXT); 306 snmpcmd = strdup (PATH_TO_SNMPGETNEXT);
307 }else{ 307 }else{
308 snmpcmd = strdup (PATH_TO_SNMPGET); 308 snmpcmd = strdup (PATH_TO_SNMPGET);
@@ -777,7 +777,7 @@ process_arguments (int argc, char **argv)
777 miblist = optarg; 777 miblist = optarg;
778 break; 778 break;
779 case 'n': /* usesnmpgetnext */ 779 case 'n': /* usesnmpgetnext */
780 usesnmpgetnext = TRUE; 780 usesnmpgetnext = true;
781 break; 781 break;
782 case 'P': /* SNMP protocol version */ 782 case 'P': /* SNMP protocol version */
783 proto = optarg; 783 proto = optarg;
@@ -831,7 +831,7 @@ process_arguments (int argc, char **argv)
831 * so we have a mib variable, rather than just an SNMP OID, 831 * so we have a mib variable, rather than just an SNMP OID,
832 * so we have to actually read the mib files 832 * so we have to actually read the mib files
833 */ 833 */
834 needmibs = TRUE; 834 needmibs = true;
835 } 835 }
836 for (ptr = strtok(optarg, ", "); ptr != NULL; ptr = strtok(NULL, ", "), j++) { 836 for (ptr = strtok(optarg, ", "); ptr != NULL; ptr = strtok(NULL, ", "), j++) {
837 while (j >= oids_size) { 837 while (j >= oids_size) {
@@ -1034,7 +1034,7 @@ validate_arguments ()
1034{ 1034{
1035 /* check whether to load locally installed MIBS (CPU/disk intensive) */ 1035 /* check whether to load locally installed MIBS (CPU/disk intensive) */
1036 if (miblist == NULL) { 1036 if (miblist == NULL) {
1037 if ( needmibs == TRUE ) { 1037 if (needmibs) {
1038 miblist = strdup (DEFAULT_MIBLIST); 1038 miblist = strdup (DEFAULT_MIBLIST);
1039 }else{ 1039 }else{
1040 miblist = ""; /* don't read any mib files for numeric oids */ 1040 miblist = ""; /* don't read any mib files for numeric oids */
diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index 8ccbd5a..4eb746c 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -47,7 +47,7 @@ int port = -1;
47char *server_name = NULL; 47char *server_name = NULL;
48char *remote_version = NULL; 48char *remote_version = NULL;
49char *remote_protocol = NULL; 49char *remote_protocol = NULL;
50int verbose = FALSE; 50bool verbose = false;
51 51
52int process_arguments (int, char **); 52int process_arguments (int, char **);
53int validate_arguments (void); 53int validate_arguments (void);
@@ -57,7 +57,6 @@ void print_usage (void);
57int ssh_connect (char *haddr, int hport, char *remote_version, char *remote_protocol); 57int ssh_connect (char *haddr, int hport, char *remote_version, char *remote_protocol);
58 58
59 59
60
61int 60int
62main (int argc, char **argv) 61main (int argc, char **argv)
63{ 62{
@@ -133,7 +132,7 @@ process_arguments (int argc, char **argv)
133 print_help (); 132 print_help ();
134 exit (STATE_UNKNOWN); 133 exit (STATE_UNKNOWN);
135 case 'v': /* verbose */ 134 case 'v': /* verbose */
136 verbose = TRUE; 135 verbose = true;
137 break; 136 break;
138 case 't': /* timeout period */ 137 case 't': /* timeout period */
139 if (!is_integer (optarg)) 138 if (!is_integer (optarg))
@@ -158,7 +157,7 @@ process_arguments (int argc, char **argv)
158 remote_protocol = optarg; 157 remote_protocol = optarg;
159 break; 158 break;
160 case 'H': /* host */ 159 case 'H': /* host */
161 if (is_host (optarg) == FALSE) 160 if (!is_host (optarg))
162 usage2 (_("Invalid hostname/address"), optarg); 161 usage2 (_("Invalid hostname/address"), optarg);
163 server_name = optarg; 162 server_name = optarg;
164 break; 163 break;
@@ -272,7 +271,7 @@ ssh_connect (char *haddr, int hport, char *remote_version, char *remote_protocol
272 printf 271 printf
273 (_("SSH OK - %s (protocol %s) | %s\n"), 272 (_("SSH OK - %s (protocol %s) | %s\n"),
274 ssh_server, ssh_proto, fperfdata("time", elapsed_time, "s", 273 ssh_server, ssh_proto, fperfdata("time", elapsed_time, "s",
275 FALSE, 0, FALSE, 0, TRUE, 0, TRUE, (int)socket_timeout)); 274 false, 0, false, 0, true, 0, true, (int)socket_timeout));
276 close(sd); 275 close(sd);
277 exit (STATE_OK); 276 exit (STATE_OK);
278 } 277 }
diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index cd965e3..fddd93f 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -65,7 +65,7 @@ void print_help (void);
65threshold_t warn; 65threshold_t warn;
66threshold_t crit; 66threshold_t crit;
67int verbose; 67int verbose;
68int allswaps; 68bool allswaps = false;
69int no_swap_state = STATE_CRITICAL; 69int no_swap_state = STATE_CRITICAL;
70 70
71int 71int
@@ -383,10 +383,10 @@ main (int argc, char **argv)
383 if (crit.is_percentage) crit_print = crit.value * (total_swap_mb *1024 *1024/100); 383 if (crit.is_percentage) crit_print = crit.value * (total_swap_mb *1024 *1024/100);
384 384
385 puts (perfdata_uint64 ("swap", free_swap_mb *1024 *1024, "B", 385 puts (perfdata_uint64 ("swap", free_swap_mb *1024 *1024, "B",
386 TRUE, warn_print, 386 true, warn_print,
387 TRUE, crit_print, 387 true, crit_print,
388 TRUE, 0, 388 true, 0,
389 TRUE, (long) total_swap_mb * 1024 * 1024)); 389 true, (long) total_swap_mb * 1024 * 1024));
390 390
391 return result; 391 return result;
392} 392}
@@ -514,7 +514,7 @@ process_arguments (int argc, char **argv)
514 } 514 }
515 } 515 }
516 case 'a': /* all swap */ 516 case 'a': /* all swap */
517 allswaps = TRUE; 517 allswaps = true;
518 break; 518 break;
519 case 'n': 519 case 'n':
520 if ((no_swap_state = mp_translate_state(optarg)) == ERROR) { 520 if ((no_swap_state = mp_translate_state(optarg)) == ERROR) {
diff --git a/plugins/check_tcp.c b/plugins/check_tcp.c
index 1d307cf..a1a14b4 100644
--- a/plugins/check_tcp.c
+++ b/plugins/check_tcp.c
@@ -41,7 +41,7 @@ const char *email = "devel@monitoring-plugins.org";
41#include <sys/select.h> 41#include <sys/select.h>
42 42
43#ifdef HAVE_SSL 43#ifdef HAVE_SSL
44static int check_cert = FALSE; 44static bool check_cert = false;
45static int days_till_exp_warn, days_till_exp_crit; 45static int days_till_exp_warn, days_till_exp_crit;
46# define my_recv(buf, len) ((flags & FLAG_SSL) ? np_net_ssl_read(buf, len) : read(sd, buf, len)) 46# define my_recv(buf, len) ((flags & FLAG_SSL) ? np_net_ssl_read(buf, len) : read(sd, buf, len))
47# define my_send(buf, len) ((flags & FLAG_SSL) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0)) 47# define my_send(buf, len) ((flags & FLAG_SSL) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0))
@@ -65,7 +65,7 @@ static int READ_TIMEOUT = 2;
65 65
66static int server_port = 0; 66static int server_port = 0;
67static char *server_address = NULL; 67static char *server_address = NULL;
68static int host_specified = FALSE; 68static bool host_specified = false;
69static char *server_send = NULL; 69static char *server_send = NULL;
70static char *server_quit = NULL; 70static char *server_quit = NULL;
71static char **server_expect; 71static char **server_expect;
@@ -88,7 +88,7 @@ static int match_flags = NP_MATCH_EXACT;
88 88
89#ifdef HAVE_SSL 89#ifdef HAVE_SSL
90static char *sni = NULL; 90static char *sni = NULL;
91static int sni_specified = FALSE; 91static bool sni_specified = false;
92#endif 92#endif
93 93
94#define FLAG_SSL 0x01 94#define FLAG_SSL 0x01
@@ -247,7 +247,7 @@ main (int argc, char **argv)
247#ifdef HAVE_SSL 247#ifdef HAVE_SSL
248 if (flags & FLAG_SSL){ 248 if (flags & FLAG_SSL){
249 result = np_net_ssl_init_with_hostname(sd, (sni_specified ? sni : NULL)); 249 result = np_net_ssl_init_with_hostname(sd, (sni_specified ? sni : NULL));
250 if (result == STATE_OK && check_cert == TRUE) { 250 if (result == STATE_OK && check_cert) {
251 result = np_net_ssl_check_cert(days_till_exp_warn, days_till_exp_crit); 251 result = np_net_ssl_check_cert(days_till_exp_warn, days_till_exp_crit);
252 } 252 }
253 } 253 }
@@ -378,18 +378,18 @@ main (int argc, char **argv)
378 if(match == NP_MATCH_FAILURE) 378 if(match == NP_MATCH_FAILURE)
379 printf ("|%s", 379 printf ("|%s",
380 fperfdata ("time", elapsed_time, "s", 380 fperfdata ("time", elapsed_time, "s",
381 (flags & FLAG_TIME_WARN ? TRUE : FALSE), 0, 381 (flags & FLAG_TIME_WARN ? true : false), 0,
382 (flags & FLAG_TIME_CRIT ? TRUE : FALSE), 0, 382 (flags & FLAG_TIME_CRIT ? true : false), 0,
383 TRUE, 0, 383 true, 0,
384 TRUE, socket_timeout) 384 true, socket_timeout)
385 ); 385 );
386 else 386 else
387 printf("|%s", 387 printf("|%s",
388 fperfdata ("time", elapsed_time, "s", 388 fperfdata ("time", elapsed_time, "s",
389 (flags & FLAG_TIME_WARN ? TRUE : FALSE), warning_time, 389 (flags & FLAG_TIME_WARN ? true : false), warning_time,
390 (flags & FLAG_TIME_CRIT ? TRUE : FALSE), critical_time, 390 (flags & FLAG_TIME_CRIT ? true : false), critical_time,
391 TRUE, 0, 391 true, 0,
392 TRUE, socket_timeout) 392 true, socket_timeout)
393 ); 393 );
394 394
395 putchar('\n'); 395 putchar('\n');
@@ -399,11 +399,9 @@ main (int argc, char **argv)
399 399
400 400
401/* process command-line arguments */ 401/* process command-line arguments */
402static int 402static int process_arguments (int argc, char **argv) {
403process_arguments (int argc, char **argv)
404{
405 int c; 403 int c;
406 int escape = 0; 404 bool escape = false;
407 char *temp; 405 char *temp;
408 406
409 enum { 407 enum {
@@ -492,7 +490,7 @@ process_arguments (int argc, char **argv)
492#endif 490#endif
493 break; 491 break;
494 case 'H': /* hostname */ 492 case 'H': /* hostname */
495 host_specified = TRUE; 493 host_specified = true;
496 server_address = optarg; 494 server_address = optarg;
497 break; 495 break;
498 case 'c': /* critical */ 496 case 'c': /* critical */
@@ -527,7 +525,7 @@ process_arguments (int argc, char **argv)
527 server_port = atoi (optarg); 525 server_port = atoi (optarg);
528 break; 526 break;
529 case 'E': 527 case 'E':
530 escape = 1; 528 escape = true;
531 break; 529 break;
532 case 's': 530 case 's':
533 if (escape) 531 if (escape)
@@ -601,7 +599,7 @@ process_arguments (int argc, char **argv)
601 usage2 (_("Invalid certificate expiration period"), optarg); 599 usage2 (_("Invalid certificate expiration period"), optarg);
602 days_till_exp_warn = atoi (optarg); 600 days_till_exp_warn = atoi (optarg);
603 } 601 }
604 check_cert = TRUE; 602 check_cert = true;
605 flags |= FLAG_SSL; 603 flags |= FLAG_SSL;
606 break; 604 break;
607# endif /* USE_OPENSSL */ 605# endif /* USE_OPENSSL */
@@ -617,7 +615,7 @@ process_arguments (int argc, char **argv)
617 case SNI_OPTION: 615 case SNI_OPTION:
618#ifdef HAVE_SSL 616#ifdef HAVE_SSL
619 flags |= FLAG_SSL; 617 flags |= FLAG_SSL;
620 sni_specified = TRUE; 618 sni_specified = true;
621 sni = optarg; 619 sni = optarg;
622#else 620#else
623 die (STATE_UNKNOWN, _("Invalid option - SSL is not available")); 621 die (STATE_UNKNOWN, _("Invalid option - SSL is not available"));
@@ -630,15 +628,15 @@ process_arguments (int argc, char **argv)
630 } 628 }
631 629
632 c = optind; 630 c = optind;
633 if(host_specified == FALSE && c < argc) 631 if(!host_specified && c < argc)
634 server_address = strdup (argv[c++]); 632 server_address = strdup (argv[c++]);
635 633
636 if (server_address == NULL) 634 if (server_address == NULL)
637 usage4 (_("You must provide a server address")); 635 usage4 (_("You must provide a server address"));
638 else if (server_address[0] != '/' && is_host (server_address) == FALSE) 636 else if (server_address[0] != '/' && !is_host(server_address))
639 die (STATE_CRITICAL, "%s %s - %s: %s\n", SERVICE, state_text(STATE_CRITICAL), _("Invalid hostname, address or socket"), server_address); 637 die (STATE_CRITICAL, "%s %s - %s: %s\n", SERVICE, state_text(STATE_CRITICAL), _("Invalid hostname, address or socket"), server_address);
640 638
641 return TRUE; 639 return OK;
642} 640}
643 641
644 642
diff --git a/plugins/check_time.c b/plugins/check_time.c
index baf8c59..f50ea42 100644
--- a/plugins/check_time.c
+++ b/plugins/check_time.c
@@ -45,16 +45,16 @@ enum {
45uint32_t raw_server_time; 45uint32_t raw_server_time;
46unsigned long server_time, diff_time; 46unsigned long server_time, diff_time;
47int warning_time = 0; 47int warning_time = 0;
48int check_warning_time = FALSE; 48bool check_warning_time = false;
49int critical_time = 0; 49int critical_time = 0;
50int check_critical_time = FALSE; 50bool check_critical_time = false;
51unsigned long warning_diff = 0; 51unsigned long warning_diff = 0;
52int check_warning_diff = FALSE; 52bool check_warning_diff = false;
53unsigned long critical_diff = 0; 53unsigned long critical_diff = 0;
54int check_critical_diff = FALSE; 54bool check_critical_diff = false;
55int server_port = TIME_PORT; 55int server_port = TIME_PORT;
56char *server_address = NULL; 56char *server_address = NULL;
57int use_udp = FALSE; 57bool use_udp = false;
58 58
59int process_arguments (int, char **); 59int process_arguments (int, char **);
60void print_help (void); 60void print_help (void);
@@ -92,9 +92,9 @@ main (int argc, char **argv)
92 } 92 }
93 93
94 if (result != STATE_OK) { 94 if (result != STATE_OK) {
95 if (check_critical_time == TRUE) 95 if (check_critical_time)
96 result = STATE_CRITICAL; 96 result = STATE_CRITICAL;
97 else if (check_warning_time == TRUE) 97 else if (check_warning_time)
98 result = STATE_WARNING; 98 result = STATE_WARNING;
99 else 99 else
100 result = STATE_UNKNOWN; 100 result = STATE_UNKNOWN;
@@ -105,9 +105,9 @@ main (int argc, char **argv)
105 105
106 if (use_udp) { 106 if (use_udp) {
107 if (send (sd, "", 0, 0) < 0) { 107 if (send (sd, "", 0, 0) < 0) {
108 if (check_critical_time == TRUE) 108 if (check_critical_time)
109 result = STATE_CRITICAL; 109 result = STATE_CRITICAL;
110 else if (check_warning_time == TRUE) 110 else if (check_warning_time)
111 result = STATE_WARNING; 111 result = STATE_WARNING;
112 else 112 else
113 result = STATE_UNKNOWN; 113 result = STATE_UNKNOWN;
@@ -129,9 +129,9 @@ main (int argc, char **argv)
129 129
130 /* return a WARNING status if we couldn't read any data */ 130 /* return a WARNING status if we couldn't read any data */
131 if (result <= 0) { 131 if (result <= 0) {
132 if (check_critical_time == TRUE) 132 if (check_critical_time)
133 result = STATE_CRITICAL; 133 result = STATE_CRITICAL;
134 else if (check_warning_time == TRUE) 134 else if (check_warning_time)
135 result = STATE_WARNING; 135 result = STATE_WARNING;
136 else 136 else
137 result = STATE_UNKNOWN; 137 result = STATE_UNKNOWN;
@@ -143,9 +143,9 @@ main (int argc, char **argv)
143 result = STATE_OK; 143 result = STATE_OK;
144 144
145 conntime = (end_time - start_time); 145 conntime = (end_time - start_time);
146 if (check_critical_time == TRUE && conntime > critical_time) 146 if (check_critical_time&& conntime > critical_time)
147 result = STATE_CRITICAL; 147 result = STATE_CRITICAL;
148 else if (check_warning_time == TRUE && conntime > warning_time) 148 else if (check_warning_time && conntime > warning_time)
149 result = STATE_WARNING; 149 result = STATE_WARNING;
150 150
151 if (result != STATE_OK) 151 if (result != STATE_OK)
@@ -154,7 +154,7 @@ main (int argc, char **argv)
154 perfdata ("time", (long)conntime, "s", 154 perfdata ("time", (long)conntime, "s",
155 check_warning_time, (long)warning_time, 155 check_warning_time, (long)warning_time,
156 check_critical_time, (long)critical_time, 156 check_critical_time, (long)critical_time,
157 TRUE, 0, FALSE, 0)); 157 true, 0, false, 0));
158 158
159 server_time = ntohl (raw_server_time) - UNIX_EPOCH; 159 server_time = ntohl (raw_server_time) - UNIX_EPOCH;
160 if (server_time > (unsigned long)end_time) 160 if (server_time > (unsigned long)end_time)
@@ -162,9 +162,9 @@ main (int argc, char **argv)
162 else 162 else
163 diff_time = (unsigned long)end_time - server_time; 163 diff_time = (unsigned long)end_time - server_time;
164 164
165 if (check_critical_diff == TRUE && diff_time > critical_diff) 165 if (check_critical_diff&& diff_time > critical_diff)
166 result = STATE_CRITICAL; 166 result = STATE_CRITICAL;
167 else if (check_warning_diff == TRUE && diff_time > warning_diff) 167 else if (check_warning_diff&& diff_time > warning_diff)
168 result = STATE_WARNING; 168 result = STATE_WARNING;
169 169
170 printf (_("TIME %s - %lu second time difference|%s %s\n"), 170 printf (_("TIME %s - %lu second time difference|%s %s\n"),
@@ -172,11 +172,11 @@ main (int argc, char **argv)
172 perfdata ("time", (long)conntime, "s", 172 perfdata ("time", (long)conntime, "s",
173 check_warning_time, (long)warning_time, 173 check_warning_time, (long)warning_time,
174 check_critical_time, (long)critical_time, 174 check_critical_time, (long)critical_time,
175 TRUE, 0, FALSE, 0), 175 true, 0, false, 0),
176 perfdata ("offset", diff_time, "s", 176 perfdata ("offset", diff_time, "s",
177 check_warning_diff, warning_diff, 177 check_warning_diff, warning_diff,
178 check_critical_diff, critical_diff, 178 check_critical_diff, critical_diff,
179 TRUE, 0, FALSE, 0)); 179 true, 0, false, 0));
180 return result; 180 return result;
181} 181}
182 182
@@ -219,7 +219,7 @@ process_arguments (int argc, char **argv)
219 strcpy (argv[c], "-C"); 219 strcpy (argv[c], "-C");
220 } 220 }
221 221
222 while (1) { 222 while (true) {
223 c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:u", longopts, 223 c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:u", longopts,
224 &option); 224 &option);
225 225
@@ -236,19 +236,19 @@ process_arguments (int argc, char **argv)
236 print_revision (progname, NP_VERSION); 236 print_revision (progname, NP_VERSION);
237 exit (STATE_UNKNOWN); 237 exit (STATE_UNKNOWN);
238 case 'H': /* hostname */ 238 case 'H': /* hostname */
239 if (is_host (optarg) == FALSE) 239 if (!is_host (optarg))
240 usage2 (_("Invalid hostname/address"), optarg); 240 usage2 (_("Invalid hostname/address"), optarg);
241 server_address = optarg; 241 server_address = optarg;
242 break; 242 break;
243 case 'w': /* warning-variance */ 243 case 'w': /* warning-variance */
244 if (is_intnonneg (optarg)) { 244 if (is_intnonneg (optarg)) {
245 warning_diff = strtoul (optarg, NULL, 10); 245 warning_diff = strtoul (optarg, NULL, 10);
246 check_warning_diff = TRUE; 246 check_warning_diff = true;
247 } 247 }
248 else if (strspn (optarg, "0123456789:,") > 0) { 248 else if (strspn (optarg, "0123456789:,") > 0) {
249 if (sscanf (optarg, "%lu%*[:,]%d", &warning_diff, &warning_time) == 2) { 249 if (sscanf (optarg, "%lu%*[:,]%d", &warning_diff, &warning_time) == 2) {
250 check_warning_diff = TRUE; 250 check_warning_diff = true;
251 check_warning_time = TRUE; 251 check_warning_time = true;
252 } 252 }
253 else { 253 else {
254 usage4 (_("Warning thresholds must be a positive integer")); 254 usage4 (_("Warning thresholds must be a positive integer"));
@@ -261,13 +261,13 @@ process_arguments (int argc, char **argv)
261 case 'c': /* critical-variance */ 261 case 'c': /* critical-variance */
262 if (is_intnonneg (optarg)) { 262 if (is_intnonneg (optarg)) {
263 critical_diff = strtoul (optarg, NULL, 10); 263 critical_diff = strtoul (optarg, NULL, 10);
264 check_critical_diff = TRUE; 264 check_critical_diff = true;
265 } 265 }
266 else if (strspn (optarg, "0123456789:,") > 0) { 266 else if (strspn (optarg, "0123456789:,") > 0) {
267 if (sscanf (optarg, "%lu%*[:,]%d", &critical_diff, &critical_time) == 267 if (sscanf (optarg, "%lu%*[:,]%d", &critical_diff, &critical_time) ==
268 2) { 268 2) {
269 check_critical_diff = TRUE; 269 check_critical_diff = true;
270 check_critical_time = TRUE; 270 check_critical_time = true;
271 } 271 }
272 else { 272 else {
273 usage4 (_("Critical thresholds must be a positive integer")); 273 usage4 (_("Critical thresholds must be a positive integer"));
@@ -282,14 +282,14 @@ process_arguments (int argc, char **argv)
282 usage4 (_("Warning threshold must be a positive integer")); 282 usage4 (_("Warning threshold must be a positive integer"));
283 else 283 else
284 warning_time = atoi (optarg); 284 warning_time = atoi (optarg);
285 check_warning_time = TRUE; 285 check_warning_time = true;
286 break; 286 break;
287 case 'C': /* critical-connect */ 287 case 'C': /* critical-connect */
288 if (!is_intnonneg (optarg)) 288 if (!is_intnonneg (optarg))
289 usage4 (_("Critical threshold must be a positive integer")); 289 usage4 (_("Critical threshold must be a positive integer"));
290 else 290 else
291 critical_time = atoi (optarg); 291 critical_time = atoi (optarg);
292 check_critical_time = TRUE; 292 check_critical_time = true;
293 break; 293 break;
294 case 'p': /* port */ 294 case 'p': /* port */
295 if (!is_intnonneg (optarg)) 295 if (!is_intnonneg (optarg))
@@ -304,14 +304,14 @@ process_arguments (int argc, char **argv)
304 socket_timeout = atoi (optarg); 304 socket_timeout = atoi (optarg);
305 break; 305 break;
306 case 'u': /* udp */ 306 case 'u': /* udp */
307 use_udp = TRUE; 307 use_udp = true;
308 } 308 }
309 } 309 }
310 310
311 c = optind; 311 c = optind;
312 if (server_address == NULL) { 312 if (server_address == NULL) {
313 if (argc > c) { 313 if (argc > c) {
314 if (is_host (argv[c]) == FALSE) 314 if (!is_host (argv[c]))
315 usage2 (_("Invalid hostname/address"), optarg); 315 usage2 (_("Invalid hostname/address"), optarg);
316 server_address = argv[c]; 316 server_address = argv[c];
317 } 317 }
diff --git a/plugins/check_ups.c b/plugins/check_ups.c
index 68737c4..d1ded62 100644
--- a/plugins/check_ups.c
+++ b/plugins/check_ups.c
@@ -75,8 +75,8 @@ char *server_address;
75char *ups_name = NULL; 75char *ups_name = NULL;
76double warning_value = 0.0; 76double warning_value = 0.0;
77double critical_value = 0.0; 77double critical_value = 0.0;
78int check_warn = FALSE; 78bool check_warn = false;
79int check_crit = FALSE; 79bool check_crit = false;
80int check_variable = UPS_NONE; 80int check_variable = UPS_NONE;
81int supported_options = UPS_NONE; 81int supported_options = UPS_NONE;
82int status = UPSSTATUS_NONE; 82int status = UPSSTATUS_NONE;
@@ -86,7 +86,7 @@ double ups_battery_percent = 0.0;
86double ups_load_percent = 0.0; 86double ups_load_percent = 0.0;
87double ups_temperature = 0.0; 87double ups_temperature = 0.0;
88char *ups_status; 88char *ups_status;
89int temp_output_c = 0; 89bool temp_output_c = false;
90 90
91int determine_status (void); 91int determine_status (void);
92int get_ups_variable (const char *, char *); 92int get_ups_variable (const char *, char *);
@@ -205,21 +205,21 @@ main (int argc, char **argv)
205 ups_utility_deviation = ups_utility_voltage - 120.0; 205 ups_utility_deviation = ups_utility_voltage - 120.0;
206 206
207 if (check_variable == UPS_UTILITY) { 207 if (check_variable == UPS_UTILITY) {
208 if (check_crit==TRUE && ups_utility_deviation>=critical_value) { 208 if (check_crit && ups_utility_deviation>=critical_value) {
209 result = STATE_CRITICAL; 209 result = STATE_CRITICAL;
210 } 210 }
211 else if (check_warn==TRUE && ups_utility_deviation>=warning_value) { 211 else if (check_warn && ups_utility_deviation>=warning_value) {
212 result = max_state (result, STATE_WARNING); 212 result = max_state (result, STATE_WARNING);
213 } 213 }
214 xasprintf (&data, "%s", 214 xasprintf (&data, "%s",
215 perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV", 215 perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV",
216 check_warn, (long)(1000*warning_value), 216 check_warn, (long)(1000*warning_value),
217 check_crit, (long)(1000*critical_value), 217 check_crit, (long)(1000*critical_value),
218 TRUE, 0, FALSE, 0)); 218 true, 0, false, 0));
219 } else { 219 } else {
220 xasprintf (&data, "%s", 220 xasprintf (&data, "%s",
221 perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV", 221 perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV",
222 FALSE, 0, FALSE, 0, TRUE, 0, FALSE, 0)); 222 false, 0, false, 0, true, 0, false, 0));
223 } 223 }
224 } 224 }
225 225
@@ -234,21 +234,21 @@ main (int argc, char **argv)
234 xasprintf (&message, "%sBatt=%3.1f%% ", message, ups_battery_percent); 234 xasprintf (&message, "%sBatt=%3.1f%% ", message, ups_battery_percent);
235 235
236 if (check_variable == UPS_BATTPCT) { 236 if (check_variable == UPS_BATTPCT) {
237 if (check_crit==TRUE && ups_battery_percent <= critical_value) { 237 if (check_crit && ups_battery_percent <= critical_value) {
238 result = STATE_CRITICAL; 238 result = STATE_CRITICAL;
239 } 239 }
240 else if (check_warn==TRUE && ups_battery_percent<=warning_value) { 240 else if (check_warn && ups_battery_percent<=warning_value) {
241 result = max_state (result, STATE_WARNING); 241 result = max_state (result, STATE_WARNING);
242 } 242 }
243 xasprintf (&data, "%s %s", data, 243 xasprintf (&data, "%s %s", data,
244 perfdata ("battery", (long)ups_battery_percent, "%", 244 perfdata ("battery", (long)ups_battery_percent, "%",
245 check_warn, (long)(warning_value), 245 check_warn, (long)(warning_value),
246 check_crit, (long)(critical_value), 246 check_crit, (long)(critical_value),
247 TRUE, 0, TRUE, 100)); 247 true, 0, true, 100));
248 } else { 248 } else {
249 xasprintf (&data, "%s %s", data, 249 xasprintf (&data, "%s %s", data,
250 perfdata ("battery", (long)ups_battery_percent, "%", 250 perfdata ("battery", (long)ups_battery_percent, "%",
251 FALSE, 0, FALSE, 0, TRUE, 0, TRUE, 100)); 251 false, 0, false, 0, true, 0, true, 100));
252 } 252 }
253 } 253 }
254 254
@@ -263,21 +263,21 @@ main (int argc, char **argv)
263 xasprintf (&message, "%sLoad=%3.1f%% ", message, ups_load_percent); 263 xasprintf (&message, "%sLoad=%3.1f%% ", message, ups_load_percent);
264 264
265 if (check_variable == UPS_LOADPCT) { 265 if (check_variable == UPS_LOADPCT) {
266 if (check_crit==TRUE && ups_load_percent>=critical_value) { 266 if (check_crit && ups_load_percent>=critical_value) {
267 result = STATE_CRITICAL; 267 result = STATE_CRITICAL;
268 } 268 }
269 else if (check_warn==TRUE && ups_load_percent>=warning_value) { 269 else if (check_warn && ups_load_percent>=warning_value) {
270 result = max_state (result, STATE_WARNING); 270 result = max_state (result, STATE_WARNING);
271 } 271 }
272 xasprintf (&data, "%s %s", data, 272 xasprintf (&data, "%s %s", data,
273 perfdata ("load", (long)ups_load_percent, "%", 273 perfdata ("load", (long)ups_load_percent, "%",
274 check_warn, (long)(warning_value), 274 check_warn, (long)(warning_value),
275 check_crit, (long)(critical_value), 275 check_crit, (long)(critical_value),
276 TRUE, 0, TRUE, 100)); 276 true, 0, true, 100));
277 } else { 277 } else {
278 xasprintf (&data, "%s %s", data, 278 xasprintf (&data, "%s %s", data,
279 perfdata ("load", (long)ups_load_percent, "%", 279 perfdata ("load", (long)ups_load_percent, "%",
280 FALSE, 0, FALSE, 0, TRUE, 0, TRUE, 100)); 280 false, 0, false, 0, true, 0, true, 100));
281 } 281 }
282 } 282 }
283 283
@@ -300,21 +300,21 @@ main (int argc, char **argv)
300 } 300 }
301 301
302 if (check_variable == UPS_TEMP) { 302 if (check_variable == UPS_TEMP) {
303 if (check_crit==TRUE && ups_temperature>=critical_value) { 303 if (check_crit && ups_temperature>=critical_value) {
304 result = STATE_CRITICAL; 304 result = STATE_CRITICAL;
305 } 305 }
306 else if (check_warn == TRUE && ups_temperature>=warning_value) { 306 else if (check_warn && ups_temperature>=warning_value) {
307 result = max_state (result, STATE_WARNING); 307 result = max_state (result, STATE_WARNING);
308 } 308 }
309 xasprintf (&data, "%s %s", data, 309 xasprintf (&data, "%s %s", data,
310 perfdata ("temp", (long)ups_temperature, tunits, 310 perfdata ("temp", (long)ups_temperature, tunits,
311 check_warn, (long)(warning_value), 311 check_warn, (long)(warning_value),
312 check_crit, (long)(critical_value), 312 check_crit, (long)(critical_value),
313 TRUE, 0, FALSE, 0)); 313 true, 0, false, 0));
314 } else { 314 } else {
315 xasprintf (&data, "%s %s", data, 315 xasprintf (&data, "%s %s", data,
316 perfdata ("temp", (long)ups_temperature, tunits, 316 perfdata ("temp", (long)ups_temperature, tunits,
317 FALSE, 0, FALSE, 0, TRUE, 0, FALSE, 0)); 317 false, 0, false, 0, true, 0, false, 0));
318 } 318 }
319 } 319 }
320 320
@@ -508,7 +508,7 @@ process_arguments (int argc, char **argv)
508 } 508 }
509 break; 509 break;
510 case 'T': /* FIXME: to be improved (ie "-T C" for Celsius or "-T F" for Fahrenheit) */ 510 case 'T': /* FIXME: to be improved (ie "-T C" for Celsius or "-T F" for Fahrenheit) */
511 temp_output_c = 1; 511 temp_output_c = true;
512 break; 512 break;
513 case 'u': /* ups name */ 513 case 'u': /* ups name */
514 ups_name = optarg; 514 ups_name = optarg;
@@ -524,7 +524,7 @@ process_arguments (int argc, char **argv)
524 case 'c': /* critical time threshold */ 524 case 'c': /* critical time threshold */
525 if (is_intnonneg (optarg)) { 525 if (is_intnonneg (optarg)) {
526 critical_value = atoi (optarg); 526 critical_value = atoi (optarg);
527 check_crit = TRUE; 527 check_crit = true;
528 } 528 }
529 else { 529 else {
530 usage2 (_("Critical time must be a positive integer"), optarg); 530 usage2 (_("Critical time must be a positive integer"), optarg);
@@ -533,7 +533,7 @@ process_arguments (int argc, char **argv)
533 case 'w': /* warning time threshold */ 533 case 'w': /* warning time threshold */
534 if (is_intnonneg (optarg)) { 534 if (is_intnonneg (optarg)) {
535 warning_value = atoi (optarg); 535 warning_value = atoi (optarg);
536 check_warn = TRUE; 536 check_warn = true;
537 } 537 }
538 else { 538 else {
539 usage2 (_("Warning time must be a positive integer"), optarg); 539 usage2 (_("Warning time must be a positive integer"), optarg);
diff --git a/plugins/check_users.c b/plugins/check_users.c
index 2a9ee98..7cf7a2c 100644
--- a/plugins/check_users.c
+++ b/plugins/check_users.c
@@ -179,7 +179,7 @@ main (int argc, char **argv)
179 printf (_("USERS %s - %d users currently logged in |%s\n"), 179 printf (_("USERS %s - %d users currently logged in |%s\n"),
180 state_text(result), users, 180 state_text(result), users,
181 sperfdata_int("users", users, "", warning_range, 181 sperfdata_int("users", users, "", warning_range,
182 critical_range, TRUE, 0, FALSE, 0)); 182 critical_range, true, 0, false, 0));
183 } 183 }
184 184
185 return result; 185 return result;
@@ -202,7 +202,7 @@ process_arguments (int argc, char **argv)
202 if (argc < 2) 202 if (argc < 2)
203 usage ("\n"); 203 usage ("\n");
204 204
205 while (1) { 205 while (true) {
206 c = getopt_long (argc, argv, "+hVvc:w:", longopts, &option); 206 c = getopt_long (argc, argv, "+hVvc:w:", longopts, &option);
207 207
208 if (c == -1 || c == EOF || c == 1) 208 if (c == -1 || c == EOF || c == 1)
diff --git a/plugins/common.h b/plugins/common.h
index 6bf4fca..833479c 100644
--- a/plugins/common.h
+++ b/plugins/common.h
@@ -184,14 +184,6 @@ enum {
184 ERROR = -1 184 ERROR = -1
185}; 185};
186 186
187/* AIX seems to have this defined somewhere else */
188#ifndef FALSE
189enum {
190 FALSE,
191 TRUE
192};
193#endif
194
195enum { 187enum {
196 STATE_OK, 188 STATE_OK,
197 STATE_WARNING, 189 STATE_WARNING,
diff --git a/plugins/negate.c b/plugins/negate.c
index 50f62d3..79cca7e 100644
--- a/plugins/negate.c
+++ b/plugins/negate.c
@@ -47,7 +47,7 @@ static const char **process_arguments (int, char **);
47void validate_arguments (char **); 47void validate_arguments (char **);
48void print_help (void); 48void print_help (void);
49void print_usage (void); 49void print_usage (void);
50int subst_text = FALSE; 50bool subst_text = false;
51 51
52static int state[4] = { 52static int state[4] = {
53 STATE_OK, 53 STATE_OK,
@@ -122,7 +122,7 @@ static const char **
122process_arguments (int argc, char **argv) 122process_arguments (int argc, char **argv)
123{ 123{
124 int c; 124 int c;
125 int permute = TRUE; 125 bool permute = true;
126 126
127 int option = 0; 127 int option = 0;
128 static struct option longopts[] = { 128 static struct option longopts[] = {
@@ -168,26 +168,26 @@ process_arguments (int argc, char **argv)
168 case 'o': /* replacement for OK */ 168 case 'o': /* replacement for OK */
169 if ((state[STATE_OK] = mp_translate_state(optarg)) == ERROR) 169 if ((state[STATE_OK] = mp_translate_state(optarg)) == ERROR)
170 usage4 (_("Ok must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3).")); 170 usage4 (_("Ok must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3)."));
171 permute = FALSE; 171 permute = false;
172 break; 172 break;
173 173
174 case 'w': /* replacement for WARNING */ 174 case 'w': /* replacement for WARNING */
175 if ((state[STATE_WARNING] = mp_translate_state(optarg)) == ERROR) 175 if ((state[STATE_WARNING] = mp_translate_state(optarg)) == ERROR)
176 usage4 (_("Warning must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3).")); 176 usage4 (_("Warning must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3)."));
177 permute = FALSE; 177 permute = false;
178 break; 178 break;
179 case 'c': /* replacement for CRITICAL */ 179 case 'c': /* replacement for CRITICAL */
180 if ((state[STATE_CRITICAL] = mp_translate_state(optarg)) == ERROR) 180 if ((state[STATE_CRITICAL] = mp_translate_state(optarg)) == ERROR)
181 usage4 (_("Critical must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3).")); 181 usage4 (_("Critical must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3)."));
182 permute = FALSE; 182 permute = false;
183 break; 183 break;
184 case 'u': /* replacement for UNKNOWN */ 184 case 'u': /* replacement for UNKNOWN */
185 if ((state[STATE_UNKNOWN] = mp_translate_state(optarg)) == ERROR) 185 if ((state[STATE_UNKNOWN] = mp_translate_state(optarg)) == ERROR)
186 usage4 (_("Unknown must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3).")); 186 usage4 (_("Unknown must be a valid state name (OK, WARNING, CRITICAL, UNKNOWN) or integer (0-3)."));
187 permute = FALSE; 187 permute = false;
188 break; 188 break;
189 case 's': /* Substitute status text */ 189 case 's': /* Substitute status text */
190 subst_text = TRUE; 190 subst_text = true;
191 break; 191 break;
192 } 192 }
193 } 193 }
diff --git a/plugins/netutils.c b/plugins/netutils.c
index 1bb4f07..c6af248 100644
--- a/plugins/netutils.c
+++ b/plugins/netutils.c
@@ -34,7 +34,7 @@ unsigned int socket_timeout = DEFAULT_SOCKET_TIMEOUT;
34unsigned int socket_timeout_state = STATE_CRITICAL; 34unsigned int socket_timeout_state = STATE_CRITICAL;
35 35
36int econn_refuse_state = STATE_CRITICAL; 36int econn_refuse_state = STATE_CRITICAL;
37int was_refused = FALSE; 37bool was_refused = false;
38#if USE_IPV6 38#if USE_IPV6
39int address_family = AF_UNSPEC; 39int address_family = AF_UNSPEC;
40#else 40#else
@@ -215,14 +215,14 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
215 result = connect (*sd, r->ai_addr, r->ai_addrlen); 215 result = connect (*sd, r->ai_addr, r->ai_addrlen);
216 216
217 if (result == 0) { 217 if (result == 0) {
218 was_refused = FALSE; 218 was_refused = false;
219 break; 219 break;
220 } 220 }
221 221
222 if (result < 0) { 222 if (result < 0) {
223 switch (errno) { 223 switch (errno) {
224 case ECONNREFUSED: 224 case ECONNREFUSED:
225 was_refused = TRUE; 225 was_refused = true;
226 break; 226 break;
227 } 227 }
228 } 228 }
@@ -246,7 +246,7 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
246 } 246 }
247 result = connect(*sd, (struct sockaddr *)&su, sizeof(su)); 247 result = connect(*sd, (struct sockaddr *)&su, sizeof(su));
248 if (result < 0 && errno == ECONNREFUSED) 248 if (result < 0 && errno == ECONNREFUSED)
249 was_refused = TRUE; 249 was_refused = true;
250 } 250 }
251 251
252 if (result == 0) 252 if (result == 0)
@@ -326,13 +326,11 @@ send_request (int sd, int proto, const char *send_buffer, char *recv_buffer, int
326} 326}
327 327
328 328
329int 329bool is_host (const char *address) {
330is_host (const char *address)
331{
332 if (is_addr (address) || is_hostname (address)) 330 if (is_addr (address) || is_hostname (address))
333 return (TRUE); 331 return (true);
334 332
335 return (FALSE); 333 return (false);
336} 334}
337 335
338void 336void
@@ -342,20 +340,18 @@ host_or_die(const char *str)
342 usage_va(_("Invalid hostname/address - %s"), str); 340 usage_va(_("Invalid hostname/address - %s"), str);
343} 341}
344 342
345int 343bool is_addr (const char *address) {
346is_addr (const char *address)
347{
348#ifdef USE_IPV6 344#ifdef USE_IPV6
349 if (address_family == AF_INET && is_inet_addr (address)) 345 if (address_family == AF_INET && is_inet_addr (address))
350 return TRUE; 346 return true;
351 else if (address_family == AF_INET6 && is_inet6_addr (address)) 347 else if (address_family == AF_INET6 && is_inet6_addr (address))
352 return TRUE; 348 return true;
353#else 349#else
354 if (is_inet_addr (address)) 350 if (is_inet_addr (address))
355 return (TRUE); 351 return (true);
356#endif 352#endif
357 353
358 return (FALSE); 354 return (false);
359} 355}
360 356
361int 357int
@@ -370,10 +366,10 @@ dns_lookup (const char *in, struct sockaddr_storage *ss, int family)
370 366
371 retval = getaddrinfo (in, NULL, &hints, &res); 367 retval = getaddrinfo (in, NULL, &hints, &res);
372 if (retval != 0) 368 if (retval != 0)
373 return FALSE; 369 return false;
374 370
375 if (ss != NULL) 371 if (ss != NULL)
376 memcpy (ss, res->ai_addr, res->ai_addrlen); 372 memcpy (ss, res->ai_addr, res->ai_addrlen);
377 freeaddrinfo (res); 373 freeaddrinfo (res);
378 return TRUE; 374 return true;
379} 375}
diff --git a/plugins/netutils.h b/plugins/netutils.h
index ea653e7..a95057e 100644
--- a/plugins/netutils.h
+++ b/plugins/netutils.h
@@ -73,8 +73,8 @@ int send_request (int sd, int proto, const char *send_buffer, char *recv_buffer,
73 73
74 74
75/* "is_*" wrapper macros and functions */ 75/* "is_*" wrapper macros and functions */
76int is_host (const char *); 76bool is_host (const char *);
77int is_addr (const char *); 77bool is_addr (const char *);
78int dns_lookup (const char *, struct sockaddr_storage *, int); 78int dns_lookup (const char *, struct sockaddr_storage *, int);
79void host_or_die(const char *str); 79void host_or_die(const char *str);
80#define resolve_host_or_addr(addr, family) dns_lookup(addr, NULL, family) 80#define resolve_host_or_addr(addr, family) dns_lookup(addr, NULL, family)
@@ -89,7 +89,7 @@ void host_or_die(const char *str);
89extern unsigned int socket_timeout; 89extern unsigned int socket_timeout;
90extern unsigned int socket_timeout_state; 90extern unsigned int socket_timeout_state;
91extern int econn_refuse_state; 91extern int econn_refuse_state;
92extern int was_refused; 92extern bool was_refused;
93extern int address_family; 93extern int address_family;
94 94
95void socket_timeout_alarm_handler (int) __attribute__((noreturn)); 95void socket_timeout_alarm_handler (int) __attribute__((noreturn));
diff --git a/plugins/utils.c b/plugins/utils.c
index 71c0bdd..7e14b6e 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -147,98 +147,80 @@ print_revision (const char *command_name, const char *revision)
147 command_name, revision, PACKAGE, VERSION); 147 command_name, revision, PACKAGE, VERSION);
148} 148}
149 149
150int 150bool is_numeric (char *number) {
151is_numeric (char *number)
152{
153 char tmp[1]; 151 char tmp[1];
154 float x; 152 float x;
155 153
156 if (!number) 154 if (!number)
157 return FALSE; 155 return false;
158 else if (sscanf (number, "%f%c", &x, tmp) == 1) 156 else if (sscanf (number, "%f%c", &x, tmp) == 1)
159 return TRUE; 157 return true;
160 else 158 else
161 return FALSE; 159 return false;
162} 160}
163 161
164int 162bool is_positive (char *number) {
165is_positive (char *number)
166{
167 if (is_numeric (number) && atof (number) > 0.0) 163 if (is_numeric (number) && atof (number) > 0.0)
168 return TRUE; 164 return true;
169 else 165 else
170 return FALSE; 166 return false;
171} 167}
172 168
173int 169bool is_negative (char *number) {
174is_negative (char *number)
175{
176 if (is_numeric (number) && atof (number) < 0.0) 170 if (is_numeric (number) && atof (number) < 0.0)
177 return TRUE; 171 return true;
178 else 172 else
179 return FALSE; 173 return false;
180} 174}
181 175
182int 176bool is_nonnegative (char *number) {
183is_nonnegative (char *number)
184{
185 if (is_numeric (number) && atof (number) >= 0.0) 177 if (is_numeric (number) && atof (number) >= 0.0)
186 return TRUE; 178 return true;
187 else 179 else
188 return FALSE; 180 return false;
189} 181}
190 182
191int 183bool is_percentage (char *number) {
192is_percentage (char *number)
193{
194 int x; 184 int x;
195 if (is_numeric (number) && (x = atof (number)) >= 0 && x <= 100) 185 if (is_numeric (number) && (x = atof (number)) >= 0 && x <= 100)
196 return TRUE; 186 return true;
197 else 187 else
198 return FALSE; 188 return false;
199} 189}
200 190
201int 191bool is_integer (char *number) {
202is_integer (char *number)
203{
204 long int n; 192 long int n;
205 193
206 if (!number || (strspn (number, "-0123456789 ") != strlen (number))) 194 if (!number || (strspn (number, "-0123456789 ") != strlen (number)))
207 return FALSE; 195 return false;
208 196
209 n = strtol (number, NULL, 10); 197 n = strtol (number, NULL, 10);
210 198
211 if (errno != ERANGE && n >= INT_MIN && n <= INT_MAX) 199 if (errno != ERANGE && n >= INT_MIN && n <= INT_MAX)
212 return TRUE; 200 return true;
213 else 201 else
214 return FALSE; 202 return false;
215} 203}
216 204
217int 205bool is_intpos (char *number) {
218is_intpos (char *number)
219{
220 if (is_integer (number) && atoi (number) > 0) 206 if (is_integer (number) && atoi (number) > 0)
221 return TRUE; 207 return true;
222 else 208 else
223 return FALSE; 209 return false;
224} 210}
225 211
226int 212bool is_intneg (char *number) {
227is_intneg (char *number)
228{
229 if (is_integer (number) && atoi (number) < 0) 213 if (is_integer (number) && atoi (number) < 0)
230 return TRUE; 214 return true;
231 else 215 else
232 return FALSE; 216 return false;
233} 217}
234 218
235int 219bool is_intnonneg (char *number) {
236is_intnonneg (char *number)
237{
238 if (is_integer (number) && atoi (number) >= 0) 220 if (is_integer (number) && atoi (number) >= 0)
239 return TRUE; 221 return true;
240 else 222 else
241 return FALSE; 223 return false;
242} 224}
243 225
244/* 226/*
@@ -246,19 +228,19 @@ is_intnonneg (char *number)
246 * On success the number will be written to the _target_ address, if _target_ is not set 228 * On success the number will be written to the _target_ address, if _target_ is not set
247 * to NULL. 229 * to NULL.
248 */ 230 */
249int is_int64(char *number, int64_t *target) { 231bool is_int64(char *number, int64_t *target) {
250 errno = 0; 232 errno = 0;
251 uint64_t tmp = strtoll(number, NULL, 10); 233 uint64_t tmp = strtoll(number, NULL, 10);
252 if (errno != 0) { 234 if (errno != 0) {
253 return 0; 235 return false;
254 } 236 }
255 if (tmp < INT64_MIN || tmp > INT64_MAX) { 237 if (tmp < INT64_MIN || tmp > INT64_MAX) {
256 return 0; 238 return false;
257 } 239 }
258 if (target != NULL) { 240 if (target != NULL) {
259 *target = tmp; 241 *target = tmp;
260 } 242 }
261 return 1; 243 return true;
262} 244}
263 245
264/* 246/*
@@ -266,40 +248,36 @@ int is_int64(char *number, int64_t *target) {
266 * On success the number will be written to the _target_ address, if _target_ is not set 248 * On success the number will be written to the _target_ address, if _target_ is not set
267 * to NULL. 249 * to NULL.
268 */ 250 */
269int is_uint64(char *number, uint64_t *target) { 251bool is_uint64(char *number, uint64_t *target) {
270 errno = 0; 252 errno = 0;
271 uint64_t tmp = strtoll(number, NULL, 10); 253 uint64_t tmp = strtoll(number, NULL, 10);
272 if (errno != 0) { 254 if (errno != 0) {
273 return 0; 255 return false;
274 } 256 }
275 if (tmp < 0 || tmp > UINT64_MAX) { 257 if (tmp < 0 || tmp > UINT64_MAX) {
276 return 0; 258 return false;
277 } 259 }
278 if (target != NULL) { 260 if (target != NULL) {
279 *target = tmp; 261 *target = tmp;
280 } 262 }
281 return 1; 263 return true;
282} 264}
283 265
284int 266bool is_intpercent (char *number) {
285is_intpercent (char *number)
286{
287 int i; 267 int i;
288 if (is_integer (number) && (i = atoi (number)) >= 0 && i <= 100) 268 if (is_integer (number) && (i = atoi (number)) >= 0 && i <= 100)
289 return TRUE; 269 return true;
290 else 270 else
291 return FALSE; 271 return false;
292} 272}
293 273
294int 274bool is_option (char *str) {
295is_option (char *str)
296{
297 if (!str) 275 if (!str)
298 return FALSE; 276 return false;
299 else if (strspn (str, "-") == 1 || strspn (str, "-") == 2) 277 else if (strspn (str, "-") == 1 || strspn (str, "-") == 2)
300 return TRUE; 278 return true;
301 else 279 else
302 return FALSE; 280 return false;
303} 281}
304 282
305#ifdef NEED_GETTIMEOFDAY 283#ifdef NEED_GETTIMEOFDAY
diff --git a/plugins/utils.h b/plugins/utils.h
index cb979ce..62e489b 100644
--- a/plugins/utils.h
+++ b/plugins/utils.h
@@ -16,6 +16,8 @@ suite of plugins. */
16/* now some functions etc are being defined in ../lib/utils_base.c */ 16/* now some functions etc are being defined in ../lib/utils_base.c */
17#include "utils_base.h" 17#include "utils_base.h"
18 18
19#include <stdbool.h>
20
19 21
20#ifdef NP_EXTRA_OPTS 22#ifdef NP_EXTRA_OPTS
21/* Include extra-opts functions if compiled in */ 23/* Include extra-opts functions if compiled in */
@@ -34,21 +36,21 @@ extern time_t start_time, end_time;
34 36
35/* Test input types */ 37/* Test input types */
36 38
37int is_integer (char *); 39bool is_integer (char *);
38int is_intpos (char *); 40bool is_intpos (char *);
39int is_intneg (char *); 41bool is_intneg (char *);
40int is_intnonneg (char *); 42bool is_intnonneg (char *);
41int is_intpercent (char *); 43bool is_intpercent (char *);
42int is_uint64(char *number, uint64_t *target); 44bool is_uint64(char *number, uint64_t *target);
43int is_int64(char *number, int64_t *target); 45bool is_int64(char *number, int64_t *target);
44 46
45int is_numeric (char *); 47bool is_numeric (char *);
46int is_positive (char *); 48bool is_positive (char *);
47int is_negative (char *); 49bool is_negative (char *);
48int is_nonnegative (char *); 50bool is_nonnegative (char *);
49int is_percentage (char *); 51bool is_percentage (char *);
50 52
51int is_option (char *); 53bool is_option (char *);
52 54
53/* Generalized timer that will do milliseconds if available */ 55/* Generalized timer that will do milliseconds if available */
54#ifndef HAVE_STRUCT_TIMEVAL 56#ifndef HAVE_STRUCT_TIMEVAL