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-rw-r--r--plugins/negate.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/plugins/negate.c b/plugins/negate.c
index 454ac96..e10c78d 100644
--- a/plugins/negate.c
+++ b/plugins/negate.c
@@ -31,7 +31,7 @@ const char *progname = "negate";
31#define SUMMARY "Negates the status of a plugin (returns OK for CRITICAL, and vice-versa).\n" 31#define SUMMARY "Negates the status of a plugin (returns OK for CRITICAL, and vice-versa).\n"
32 32
33#define OPTIONS "\ 33#define OPTIONS "\
34\[-t timeout] <definition of wrapped plugin>" 34[-t timeout] <definition of wrapped plugin>"
35 35
36#define LONGOPTIONS "\ 36#define LONGOPTIONS "\
37 -t, --timeout=INTEGER\n\ 37 -t, --timeout=INTEGER\n\
@@ -117,7 +117,7 @@ main (int argc, char **argv)
117 char input_buffer[MAX_INPUT_BUFFER]; 117 char input_buffer[MAX_INPUT_BUFFER];
118 118
119 if (process_arguments (argc, argv) == ERROR) 119 if (process_arguments (argc, argv) == ERROR)
120 usage ("Could not parse arguments"); 120 usage ("Could not parse arguments\n");
121 121
122 /* Set signal handling and alarm */ 122 /* Set signal handling and alarm */
123 if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR) 123 if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR)
@@ -282,6 +282,8 @@ process_arguments (int argc, char **argv)
282int 282int
283validate_arguments () 283validate_arguments ()
284{ 284{
285 if (command_line == NULL)
286 return ERROR;
285 return STATE_OK; 287 return STATE_OK;
286} 288}
287 289