more pedantic compiler warnings

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@674 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 81 insertions, 67 deletions

diff --git a/plugins/check_ups.c b/plugins/check_ups.c
index 499b9222..fcee7477 100644
--- a/plugins/check_ups.c
+++ b/plugins/check_ups.c
@@ -29,68 +29,6 @@ enum {
         PORT = 3493
 };
 
-void
-print_usage (void)
-{
-        printf (_("\
-Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n\
-    [-t timeout] [-v]\n"), progname);
-        printf (_(UT_HLP_VRS), progname, progname);
-}
-
-void
-print_help (void)
-{
-        char *myport;
-        asprintf (&myport, "%d", PORT);
-
-        print_revision (progname, revision);
-
-        printf (_("Copyright (c) 2000 Tom Shields"));
-        printf (_(COPYRIGHT), copyright, email);
-
-        printf (_("This plugin tests the UPS service on the specified host.\n\
-Network UPS Tools from www.exploits.org must be running for this plugin to\n\
-work.\n\n"));
-
-        print_usage ();
-
-        printf (_(UT_HELP_VRSN));
-
-        printf (_(UT_HOST_PORT), 'p', myport);
-
-        printf (_("\
- -u, --ups=STRING\n\
-    Name of UPS\n"));
-
-        printf (_(UT_WARN_CRIT));
-
-        printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
-
-        printf (_(UT_VERBOSE));
-
-        printf (_("\
-This plugin attempts to determine the status of a UPS (Uninterruptible Power\n\
-Supply) on a local or remote host. If the UPS is online or calibrating, the\n\
-plugin will return an OK state. If the battery is on it will return a WARNING\n\
-state.  If the UPS is off or has a low battery the plugin will return a CRITICAL\n\
-state.\n\n"));
-
-        printf (_("\
-You may also specify a variable to check [such as temperature, utility voltage,\n\
-battery load, etc.]  as well as warning and critical thresholds for the value of\n\
-that variable.  If the remote host has multiple UPS that are being monitored you\n\
-will have to use the [ups] option to specify which UPS to check.\n\n"));
-
-        printf (_("Notes:\n\n\
-This plugin requires that the UPSD daemon distributed with Russel Kroll's\n\
-Smart UPS Tools be installed on the remote host.  If you do not have the\n\
-package installed on your system, you can download it from\n\
-http://www.exploits.org/nut\n\n"));
-
-        printf (_(UT_SUPPORT));
-}
-
 #define CHECK_NONE       0
 
 #define UPS_NONE     0   /* no supported options */
@@ -110,7 +48,7 @@ http://www.exploits.org/nut\n\n"));
 #define UPSSTATUS_UNKOWN  64
 
 int server_port = PORT;
-char *server_address = "127.0.0.1";
+char *server_address;
 char *ups_name = NULL;
 double warning_value = 0.0;
 double critical_value = 0.0;
@@ -124,14 +62,16 @@ double ups_utility_voltage = 0.0;
 double ups_battery_percent = 0.0;
 double ups_load_percent = 0.0;
 double ups_temperature = 0.0;
-char *ups_status = "N/A";
+char *ups_status;
 
 int determine_status (void);
 int determine_supported_vars (void);
-int get_ups_variable (const char *, char *, int);
+int get_ups_variable (const char *, char *, size_t);
 
 int process_arguments (int, char **);
 int validate_arguments (void);
+void print_help (void);
+void print_usage (void);
 
 int
 main (int argc, char **argv)
@@ -141,6 +81,7 @@ main (int argc, char **argv)
         char temp_buffer[MAX_INPUT_BUFFER];
 
         double ups_utility_deviation = 0.0;
+        ups_status = strdup ("N/A");
 
         if (process_arguments (argc, argv) != OK)
                 usage ("Invalid command arguments supplied\n");
@@ -160,7 +101,7 @@ main (int argc, char **argv)
 
                 if (determine_status () != OK)
                         return STATE_CRITICAL;
-                asprintf (&ups_status, "");
+                ups_status = strdup ("");
                 result = STATE_OK;
 
                 if (status & UPSSTATUS_OFF) {
@@ -395,7 +336,7 @@ determine_supported_vars (void)
 
 /* gets a variable value for a specific UPS  */
 int
-get_ups_variable (const char *varname, char *buf, int buflen)
+get_ups_variable (const char *varname, char *buf, size_t buflen)
 {
         /*  char command[MAX_INPUT_BUFFER]; */
         char temp_buffer[MAX_INPUT_BUFFER];
@@ -569,6 +510,9 @@ process_arguments (int argc, char **argv)
                         usage ("Invalid host name");
         }
 
+        if (server_address == NULL)
+                server_address = strdup("127.0.0.1");
+
         return validate_arguments();
 }
 
@@ -581,3 +525,73 @@ validate_arguments (void)
 {
         return OK;
 }
+
+
+
+
+
+
+void
+print_help (void)
+{
+        char *myport;
+        asprintf (&myport, "%d", PORT);
+
+        print_revision (progname, revision);
+
+        printf (_("Copyright (c) 2000 Tom Shields"));
+        printf (_(COPYRIGHT), copyright, email);
+
+        printf (_("This plugin tests the UPS service on the specified host.\n\
+Network UPS Tools from www.exploits.org must be running for this plugin to\n\
+work.\n\n"));
+
+        print_usage ();
+
+        printf (_(UT_HELP_VRSN));
+
+        printf (_(UT_HOST_PORT), 'p', myport);
+
+        printf (_("\
+ -u, --ups=STRING\n\
+    Name of UPS\n"));
+
+        printf (_(UT_WARN_CRIT));
+
+        printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+        printf (_(UT_VERBOSE));
+
+        printf (_("\
+This plugin attempts to determine the status of a UPS (Uninterruptible Power\n\
+Supply) on a local or remote host. If the UPS is online or calibrating, the\n\
+plugin will return an OK state. If the battery is on it will return a WARNING\n\
+state.  If the UPS is off or has a low battery the plugin will return a CRITICAL\n\
+state.\n\n"));
+
+        printf (_("\
+You may also specify a variable to check [such as temperature, utility voltage,\n\
+battery load, etc.]  as well as warning and critical thresholds for the value of\n\
+that variable.  If the remote host has multiple UPS that are being monitored you\n\
+will have to use the [ups] option to specify which UPS to check.\n\n"));
+
+        printf (_("Notes:\n\n\
+This plugin requires that the UPSD daemon distributed with Russel Kroll's\n\
+Smart UPS Tools be installed on the remote host.  If you do not have the\n\
+package installed on your system, you can download it from\n\
+http://www.exploits.org/nut\n\n"));
+
+        printf (_(UT_SUPPORT));
+}
+
+
+
+
+void
+print_usage (void)
+{
+        printf (_("\
+Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n\
+    [-t timeout] [-v]\n"), progname);
+        printf (_(UT_HLP_VRS), progname, progname);
+}