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| author | Christian Göttsche <cgzones@googlemail.com> | 2022-09-20 21:40:02 +0200 |
|---|---|---|
| committer | BenBE <BenBE@geshi.org> | 2022-09-23 20:32:33 +0200 |
| commit | bc22bee6505a4953d20eed96899d929e769a7baa (patch) | |
| tree | 9967b614dfd517027d9eca2861087c6fd394bcfd | |
| parent | d58180bdac59800df47e182555e3a1f68358cddd (diff) | |
Darwin: increase buffer size each retry
Increase the buffer for the current running processes each retry to
handle very busy systems.
Closes: #118
| -rw-r--r-- | darwin/DarwinProcessList.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/darwin/DarwinProcessList.c b/darwin/DarwinProcessList.c index bd7821b8..dae588ba 100644 --- a/darwin/DarwinProcessList.c +++ b/darwin/DarwinProcessList.c @@ -68,12 +68,13 @@ static struct kinfo_proc* ProcessList_getKInfoProcs(size_t* count) { int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0 }; struct kinfo_proc* processes = NULL; - for (int retry = 3; retry > 0; retry--) { + for (unsigned int retry = 0; retry < 4; retry++) { size_t size = 0; if (sysctl(mib, 4, NULL, &size, NULL, 0) < 0 || size == 0) { CRT_fatalError("Unable to get size of kproc_infos"); } + size += 16 * retry * retry * sizeof(struct kinfo_proc); processes = xRealloc(processes, size); if (sysctl(mib, 4, processes, &size, NULL, 0) == 0) { |