diff options
Diffstat (limited to 'lib/utils_cmd.h')
-rw-r--r-- | lib/utils_cmd.h | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/lib/utils_cmd.h b/lib/utils_cmd.h index 6f3aeb81..061f5d4f 100644 --- a/lib/utils_cmd.h +++ b/lib/utils_cmd.h | |||
@@ -1,10 +1,10 @@ | |||
1 | #ifndef _UTILS_CMD_ | 1 | #ifndef _UTILS_CMD_ |
2 | #define _UTILS_CMD_ | 2 | #define _UTILS_CMD_ |
3 | 3 | ||
4 | /* | 4 | /* |
5 | * Header file for Monitoring Plugins utils_cmd.c | 5 | * Header file for Monitoring Plugins utils_cmd.c |
6 | * | 6 | * |
7 | * | 7 | * |
8 | */ | 8 | */ |
9 | 9 | ||
10 | /** types **/ | 10 | /** types **/ |
@@ -32,17 +32,8 @@ void cmd_init (void); | |||
32 | #define CMD_NO_ARRAYS 0x01 /* don't populate arrays at all */ | 32 | #define CMD_NO_ARRAYS 0x01 /* don't populate arrays at all */ |
33 | #define CMD_NO_ASSOC 0x02 /* output.line won't point to buf */ | 33 | #define CMD_NO_ASSOC 0x02 /* output.line won't point to buf */ |
34 | 34 | ||
35 | /* This variable must be global, since there's no way the caller | ||
36 | * can forcibly slay a dead or ungainly running program otherwise. | ||
37 | * Multithreading apps and plugins can initialize it (via CMD_INIT) | ||
38 | * in an async safe manner PRIOR to calling cmd_run() or cmd_run_array() | ||
39 | * for the first time. | ||
40 | * | ||
41 | * The check for initialized values is atomic and can | ||
42 | * occur in any number of threads simultaneously. */ | ||
43 | static pid_t *_cmd_pids = NULL; | ||
44 | 35 | ||
45 | RETSIGTYPE timeout_alarm_handler (int); | 36 | void timeout_alarm_handler (int); |
46 | 37 | ||
47 | 38 | ||
48 | #endif /* _UTILS_CMD_ */ | 39 | #endif /* _UTILS_CMD_ */ |