check_hpjd: clang-format

1 files changed, 28 insertions, 15 deletions

diff --git a/plugins/check_hpjd.c b/plugins/check_hpjd.c
index b39bccff..78f55b7f 100644
--- a/plugins/check_hpjd.c
+++ b/plugins/check_hpjd.c
@@ -97,8 +97,9 @@ int main(int argc, char **argv) {
         /* Parse extra opts if any */
         argv = np_extra_opts(&argc, argv, progname);
 
-        if (process_arguments(argc, argv) == ERROR)
+        if (process_arguments(argc, argv) == ERROR) {
                 usage4(_("Could not parse arguments"));
+        }
 
         /* removed ' 2>1' at end of command 10/27/1999 - EG */
         /* create the query string */
@@ -127,8 +128,9 @@ int main(int argc, char **argv) {
         while (fgets(input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
 
                 /* strip the newline character from the end of the input */
-                if (input_buffer[strlen(input_buffer) - 1] == '\n')
+                if (input_buffer[strlen(input_buffer) - 1] == '\n') {
                         input_buffer[strlen(input_buffer) - 1] = 0;
+                }
 
                 line++;
 
@@ -186,16 +188,18 @@ int main(int argc, char **argv) {
                 }
 
                 /* break out of the read loop if we encounter an error */
-                if (result != STATE_OK)
+                if (result != STATE_OK) {
                         break;
+                }
         }
 
         /* WARNING if output found on stderr */
         if (fgets(input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
                 result = max_state(result, STATE_WARNING);
                 /* remove CRLF */
-                if (input_buffer[strlen(input_buffer) - 1] == '\n')
+                if (input_buffer[strlen(input_buffer) - 1] == '\n') {
                         input_buffer[strlen(input_buffer) - 1] = 0;
+                }
                 sprintf(errmsg, "%s", input_buffer);
         }
 
@@ -203,8 +207,9 @@ int main(int argc, char **argv) {
         (void)fclose(child_stderr);
 
         /* close the pipe */
-        if (spclose(child_process))
+        if (spclose(child_process)) {
                 result = max_state(result, STATE_WARNING);
+        }
 
         /* if there wasn't any output, display an error */
         if (line == 0) {
@@ -221,8 +226,9 @@ int main(int argc, char **argv) {
                         result = STATE_WARNING;
                         strcpy(errmsg, _("Paper Jam"));
                 } else if (paper_out) {
-                        if (check_paper_out)
+                        if (check_paper_out) {
                                 result = STATE_WARNING;
+                        }
                         strcpy(errmsg, _("Out of Paper"));
                 } else if (line_status == OFFLINE) {
                         if (strcmp(errmsg, "POWERSAVE ON") != 0) {
@@ -256,20 +262,23 @@ int main(int argc, char **argv) {
                 }
         }
 
-        if (result == STATE_OK)
+        if (result == STATE_OK) {
                 printf(_("Printer ok - (%s)\n"), display_message);
+        }
 
         else if (result == STATE_UNKNOWN) {
 
                 printf("%s\n", errmsg);
 
                 /* if printer could not be reached, escalate to critical */
-                if (strstr(errmsg, "Timeout"))
+                if (strstr(errmsg, "Timeout")) {
                         result = STATE_CRITICAL;
+                }
         }
 
-        else if (result == STATE_WARNING)
+        else if (result == STATE_WARNING) {
                 printf("%s (%s)\n", errmsg, display_message);
+        }
 
         return result;
 }
@@ -288,14 +297,16 @@ int process_arguments(int argc, char **argv) {
                                                                            {"help", no_argument, 0, 'h'},
                                                                            {0, 0, 0, 0}};
 
-        if (argc < 2)
+        if (argc < 2) {
                 return ERROR;
+        }
 
         while (1) {
                 c = getopt_long(argc, argv, "+hVH:C:p:D", longopts, &option);
 
-                if (c == -1 || c == EOF || c == 1)
+                if (c == -1 || c == EOF || c == 1) {
                         break;
+                }
 
                 switch (c) {
                 case 'H': /* hostname */
@@ -309,10 +320,11 @@ int process_arguments(int argc, char **argv) {
                         community = strscpy(community, optarg);
                         break;
                 case 'p':
-                        if (!is_intpos(optarg))
+                        if (!is_intpos(optarg)) {
                                 usage2(_("Port must be a positive short integer"), optarg);
-                        else
+                        } else {
                                 port = atoi(optarg);
+                        }
                         break;
                 case 'D': /* disable paper out check*/
                         check_paper_out = 0;
@@ -338,10 +350,11 @@ int process_arguments(int argc, char **argv) {
         }
 
         if (community == NULL) {
-                if (argv[c] != NULL)
+                if (argv[c] != NULL) {
                         community = argv[c];
-                else
+                } else {
                         community = strdup(DEFAULT_COMMUNITY);
+                }
         }
 
         if (port == 0) {