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author | Andreas Baumann <mail@andreasbaumann.cc> | 2019-04-04 13:09:15 +0200 |
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committer | Andreas Baumann <mail@andreasbaumann.cc> | 2019-04-04 13:09:15 +0200 |
commit | 2f4d6764d78cf085601b34ac92486405bd11095d (patch) | |
tree | 550601dc79e74fd4c184dc96a95687d1d1238b43 /lib/utils_cmd.h | |
parent | faea5899ba3264581bf75649e4b399d0b69bd125 (diff) | |
parent | 5f16ba81c4af1a05e67806ca989a1dd46248a5fd (diff) | |
download | monitoring-plugins-2f4d6764d78cf085601b34ac92486405bd11095d.tar.gz |
Merge branch 'master' into feature_check_curl
Diffstat (limited to 'lib/utils_cmd.h')
-rw-r--r-- | lib/utils_cmd.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/utils_cmd.h b/lib/utils_cmd.h index ebaf15be..6f3aeb81 100644 --- a/lib/utils_cmd.h +++ b/lib/utils_cmd.h | |||
@@ -32,4 +32,17 @@ 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 | |||
45 | RETSIGTYPE timeout_alarm_handler (int); | ||
46 | |||
47 | |||
35 | #endif /* _UTILS_CMD_ */ | 48 | #endif /* _UTILS_CMD_ */ |