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| author | Simo Sorce <idra@samba.org> | 2005-06-27 22:44:57 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:58:05 -0500 |
| commit | 7ebd74e6c502483b7f7c73943b698d6433c8c0b2 (patch) | |
| tree | b606307061107fc7a3f479ce1dd41e52898083f7 /source3/smbd/process.c | |
| parent | 39605e52aa1e12eba0a758869333e17c99723de6 (diff) | |
| download | samba-7ebd74e6c502483b7f7c73943b698d6433c8c0b2.tar.gz samba-7ebd74e6c502483b7f7c73943b698d6433c8c0b2.tar.bz2 samba-7ebd74e6c502483b7f7c73943b698d6433c8c0b2.zip | |
r7961: randomize reloading so that smbds do not pverload cupsd
by reloading printers all at the same time.
sss
(This used to be commit da227d5f4311c84a12a4e2a9fd510328268af4b3)
Diffstat (limited to 'source3/smbd/process.c')
| -rw-r--r-- | source3/smbd/process.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source3/smbd/process.c b/source3/smbd/process.c index 1ec176bd08..c4c1debbf3 100644 --- a/source3/smbd/process.c +++ b/source3/smbd/process.c @@ -1299,6 +1299,7 @@ static int setup_select_timeout(void) void check_reload(int t) { + static pid_t mypid = 0; static time_t last_smb_conf_reload_time = 0; static time_t last_printer_reload_time = 0; time_t printcap_cache_time = (time_t)lp_printcap_cache_time(); @@ -1314,6 +1315,15 @@ void check_reload(int t) last_printer_reload_time = t; } + if (mypid != getpid()) { /* First time or fork happened meanwhile */ + /* randomize over 60 second the printcap reload to avoid all + * process hitting cupsd at the same time */ + int time_range = 60; + + last_printer_reload_time += random() % time_range; + mypid = getpid(); + } + if (reload_after_sighup || (t >= last_smb_conf_reload_time+SMBD_RELOAD_CHECK)) { reload_services(True); reload_after_sighup = False; |