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authorSven Nierlein <sven@nierlein.org>2019-02-19 21:42:02 +0100
committerGitHub <noreply@github.com>2019-02-19 21:42:02 +0100
commit931ed78b5dc062fff33652d87406f1547da5ddbe (patch)
tree9caf8031a15d7f046e77693c4002bf750bfef3d3 /plugins/runcmd.c
parent2813d08b92d08ba56ec22da00a23fff3a22ed74b (diff)
parent7cafb0e84550035fe671662c293122be975065ca (diff)
downloadmonitoring-plugins-931ed78b5dc062fff33652d87406f1547da5ddbe.tar.gz
Merge pull request #1583 from sni/fix_check_by_ssh_timeout_child_leak
check_by_ssh: fix child process leak on timeouts
Diffstat (limited to 'plugins/runcmd.c')
-rw-r--r--plugins/runcmd.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/plugins/runcmd.c b/plugins/runcmd.c
index 1a7c904f..c3828678 100644
--- a/plugins/runcmd.c
+++ b/plugins/runcmd.c
@@ -67,19 +67,6 @@
67 * occur in any number of threads simultaneously. */ 67 * occur in any number of threads simultaneously. */
68static pid_t *np_pids = NULL; 68static pid_t *np_pids = NULL;
69 69
70/* Try sysconf(_SC_OPEN_MAX) first, as it can be higher than OPEN_MAX.
71 * If that fails and the macro isn't defined, we fall back to an educated
72 * guess. There's no guarantee that our guess is adequate and the program
73 * will die with SIGSEGV if it isn't and the upper boundary is breached. */
74#ifdef _SC_OPEN_MAX
75static long maxfd = 0;
76#elif defined(OPEN_MAX)
77# define maxfd OPEN_MAX
78#else /* sysconf macro unavailable, so guess (may be wildly inaccurate) */
79# define maxfd 256
80#endif
81
82
83/** prototypes **/ 70/** prototypes **/
84static int np_runcmd_open(const char *, int *, int *) 71static int np_runcmd_open(const char *, int *, int *)
85 __attribute__((__nonnull__(1, 2, 3))); 72 __attribute__((__nonnull__(1, 2, 3)));