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ITS#6949 Allow for fd 0

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This commit is contained in:
Ondřej Kuzník 2021-09-08 14:20:56 +01:00 committed by Quanah Gibson-Mount
parent dc6b6276fc
commit c2b81a3c5b
1 changed files with 5 additions and 4 deletions
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9
servers/slapd/logging.c
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@ -39,7 +39,7 @@ ldap_pvt_thread_mutex_t logfile_mutex;
static off_t logfile_fsize;
static time_t logfile_fcreated;
static int logfile_fd;
static int logfile_fd = -1;
static char logpaths[2][MAXPATHLEN];
static int logpathlen;
@ -69,7 +69,7 @@ slap_debug_print( const char *data )
iov[1].iov_len = strlen( data );
if ( !logfile_only )
writev( 2, iov, 2 );
if ( logfile_fd ) {
if ( logfile_fd >= 0 ) {
int len = iov[0].iov_len + iov[1].iov_len;
if ( logfile_fslimit || logfile_age ) {
ldap_pvt_thread_mutex_lock( &logfile_mutex );
@ -79,6 +79,7 @@ slap_debug_print( const char *data )
rotate |= 2;
if ( rotate ) {
close( logfile_fd );
logfile_fd = -1;
strcpy( logpaths[0]+logpathlen, ".tmp" );
rename( logfile_path, logpaths[0] );
logfile_open( logfile_path );
@ -105,9 +106,9 @@ slap_debug_print( const char *data )
void
logfile_close()
{
if ( logfile_fd ) {
if ( logfile_fd >= 0 ) {
close( logfile_fd );
logfile_fd = 0;
logfile_fd = -1;
}
logfile_path[0] = '\0';
}