diff options
| author | Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com> | 2023-09-23 10:47:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-23 10:47:01 +0200 |
| commit | 719e27ddc2f0b48bcd7fe5584b23e3ce83ddf291 (patch) | |
| tree | 1ca6c622275cf8d57e0b6b6d7fb0da4cce8e9205 /plugins/popen.c | |
| parent | fe718dec117a7adb8a7107a4137a86c79b54d15f (diff) | |
| parent | 4295decfbf06adfa1bf019d28e9044971607b2d6 (diff) | |
| download | monitoring-plugins-719e27ddc2f0b48bcd7fe5584b23e3ce83ddf291.tar.gz | |
Merge pull request #1924 from RincewindsHat/compiler_warnings_4_1
Centralise and refactor maxfd related functionality
Diffstat (limited to 'plugins/popen.c')
| -rw-r--r-- | plugins/popen.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/plugins/popen.c b/plugins/popen.c index 723817d5..b395f14a 100644 --- a/plugins/popen.c +++ b/plugins/popen.c | |||
| @@ -38,8 +38,9 @@ | |||
| 38 | * | 38 | * |
| 39 | *****************************************************************************/ | 39 | *****************************************************************************/ |
| 40 | 40 | ||
| 41 | #include "common.h" | 41 | #include "./common.h" |
| 42 | #include "utils.h" | 42 | #include "./utils.h" |
| 43 | #include "../lib/maxfd.h" | ||
| 43 | 44 | ||
| 44 | /* extern so plugin has pid to kill exec'd process on timeouts */ | 45 | /* extern so plugin has pid to kill exec'd process on timeouts */ |
| 45 | extern pid_t *childpid; | 46 | extern pid_t *childpid; |
| @@ -177,8 +178,7 @@ spopen (const char *cmdstring) | |||
| 177 | } | 178 | } |
| 178 | argv[i] = NULL; | 179 | argv[i] = NULL; |
| 179 | 180 | ||
| 180 | if(maxfd == 0) | 181 | long maxfd = mp_open_max(); |
| 181 | maxfd = open_max(); | ||
| 182 | 182 | ||
| 183 | if (childpid == NULL) { /* first time through */ | 183 | if (childpid == NULL) { /* first time through */ |
| 184 | if ((childpid = calloc ((size_t)maxfd, sizeof (pid_t))) == NULL) | 184 | if ((childpid = calloc ((size_t)maxfd, sizeof (pid_t))) == NULL) |