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| author | Andrew Tridgell <tridge@samba.org> | 1998-10-05 01:57:03 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-10-05 01:57:03 +0000 |
| commit | 7a7b5ee1689b6be57752d176c7b77a2f1b453486 (patch) | |
| tree | 33d6c2280d2a57389ab5db4d713b08fda514367f /source/lib/util.c | |
| parent | 6a1b346d98c10688f0995a6ab8fd155a77ead258 (diff) | |
| download | samba-7a7b5ee1689b6be57752d176c7b77a2f1b453486.tar.gz samba-7a7b5ee1689b6be57752d176c7b77a2f1b453486.tar.xz samba-7a7b5ee1689b6be57752d176c7b77a2f1b453486.zip | |
added a function set_maxfiles() to set our file rlimit to the max
possible and return the max.
Diffstat (limited to 'source/lib/util.c')
| -rw-r--r-- | source/lib/util.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source/lib/util.c b/source/lib/util.c index 38cde624d4f..d079f869882 100644 --- a/source/lib/util.c +++ b/source/lib/util.c @@ -4845,3 +4845,26 @@ void zero_free(void *p, size_t size) free(p); } + +/***************************************************************** +set our open file limit to the max and return the limit +*****************************************************************/ +int set_maxfiles(void) +{ +#if (defined(HAVE_GETRLIMIT) && defined(RLIMIT_NOFILE)) + struct rlimit rlp; + getrlimit(RLIMIT_NOFILE, &rlp); + /* Set the fd limit to be real_max_open_files + MAX_OPEN_FUDGEFACTOR to + * account for the extra fd we need + * as well as the log files and standard + * handles etc. */ + rlp.rlim_cur = rlp.rlim_max; + setrlimit(RLIMIT_NOFILE, &rlp); + getrlimit(RLIMIT_NOFILE, &rlp); + return rlp.rlim_cur; +#else + /* just guess ... */ + return 1024; +#endif +} + |