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| author | Gerald Carter <jerry@samba.org> | 2004-08-16 15:30:17 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:52:21 -0500 |
| commit | 08037bd4427a99150c1cc65770681ec3f92f4ad5 (patch) | |
| tree | 031a5cd43d20a23df79a7fd14614659911a2f84f /source/lib | |
| parent | 980740da784ce00ad1b388872297b82d4d368044 (diff) | |
| download | samba-08037bd4427a99150c1cc65770681ec3f92f4ad5.tar.gz samba-08037bd4427a99150c1cc65770681ec3f92f4ad5.tar.xz samba-08037bd4427a99150c1cc65770681ec3f92f4ad5.zip | |
r1834: prevent infinite recusion in reopen_logs() when expanding the smb.conf variable %I
Diffstat (limited to 'source/lib')
| -rw-r--r-- | source/lib/debug.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/lib/debug.c b/source/lib/debug.c index e5e203e076a..01aedb47740 100644 --- a/source/lib/debug.c +++ b/source/lib/debug.c @@ -572,6 +572,7 @@ BOOL reopen_logs( void ) oldumask = umask( 022 ); pstrcpy(fname, debugf ); + debugf[0] = '\0'; if (lp_loaded()) { char *logfname; @@ -726,7 +727,12 @@ void check_log_size( void ) errno = old_errno; return( 0 ); } - + + /* prevent recursion by checking if reopen_logs() has temporaily + set the debugf string to "" */ + if( debugf[0] == '\0') + return( 0 ); + #ifdef WITH_SYSLOG if( !lp_syslog_only() ) #endif |