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r2564: resurrecting smbd/tdbutil.c

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Gerald Carter 2004-09-23 12:18:33 +00:00 committed by Gerald (Jerry) Carter
parent 9cbe685d02
commit e61986a11e
1 changed files with 85 additions and 0 deletions
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/*
Unix SMB/CIFS implementation.
Main SMB server routines
Copyright (C) Jeremy Allison 2003
Copyright (C) Gerald (Jerry) Carter 2004
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
/**********************************************************************
logging function used by smbd to detect and remove corrupted tdb's
**********************************************************************/
void smbd_tdb_log(TDB_CONTEXT *tdb, int level, const char *format, ...)
{
va_list ap;
char *ptr = NULL;
BOOL decrement_smbd_count;
va_start(ap, format);
vasprintf(&ptr, format, ap);
va_end(ap);
if (!ptr || !*ptr)
return;
DEBUG(level, ("tdb(%s): %s", tdb->name ? tdb->name : "unnamed", ptr));
if (tdb->ecode == TDB_ERR_CORRUPT) {
int ret;
DEBUG(0,("tdb_log: TDB %s is corrupt. Removing file and stopping this process.\n",
tdb->name ));
become_root();
ret = unlink(tdb->name);
if ( ret ) {
DEBUG(0,("ERROR: %s\n", strerror(errno)));
}
unbecome_root();
/* if its not connections.tdb, then make sure we decrement the
smbd count. If connections.tdb is bad, there's nothing we
can do and everything will eventually shut down or clean
up anyways */
if ( strcmp(tdb->name, lock_path("connections.tdb")) == 0 )
decrement_smbd_count = False;
else
decrement_smbd_count = True;
/* now die */
smb_panic2("corrupt tdb\n", decrement_smbd_count );
}
if (tdb->ecode == TDB_ERR_IO)
{
if ( strcmp(tdb->name, lock_path("connections.tdb")) == 0 )
decrement_smbd_count = False;
else
decrement_smbd_count = True;
smb_panic2( "i/o error on tdb.\n", decrement_smbd_count );
}
SAFE_FREE(ptr);
}