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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-22 14:03:33 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-04-22 14:03:33 -0400 |
| commit | 47cb7f723a492f9f3e8bd80c1615949a4ec505b3 (patch) | |
| tree | c1dd0f72cec5f6e31f85eee8c23d400b8d7768f4 /src/basic/process-util.c | |
| parent | a11fe93e04e775c3ce2ace92be761d5ff9fce2d9 (diff) | |
| parent | b8c7afdf4b2688ba4bb72cb7ccdcd60c10f35d01 (diff) | |
Merge pull request #3078 from poettering/get-processes
A variety of fixes and additions
Diffstat (limited to 'src/basic/process-util.c')
| -rw-r--r-- | src/basic/process-util.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index ae3f6109ad..f2cea01979 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -731,6 +731,18 @@ void valgrind_summary_hack(void) { #endif } +int pid_compare_func(const void *a, const void *b) { + const pid_t *p = a, *q = b; + + /* Suitable for usage in qsort() */ + + if (*p < *q) + return -1; + if (*p > *q) + return 1; + return 0; +} + static const char *const ioprio_class_table[] = { [IOPRIO_CLASS_NONE] = "none", [IOPRIO_CLASS_RT] = "realtime", |