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- /* cfengine for GNU
-
- Copyright (C) 1995
- Free Software Foundation, Inc.
-
- This file is part of GNU cfengine - written and maintained
- by Mark Burgess, Dept of Computing and Engineering, Oslo College,
- Dept. of Theoretical physics, University of Oslo
-
- 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
-
- */
-
-
- /*********************************************************************/
- /* */
- /* TOOLKITS: "rotate" library */
- /* */
- /*********************************************************************/
-
- #include "cf.defs.h"
- #include "cf.extern.h"
- #include "../pub/global.h"
- #include "../pub/md5.h"
-
-
- /*********************************************************************/
-
- RotateFiles(name,number)
-
- /* Rotates file extensions like in free bsd, messages, syslog */
- /* etc. Note that this doesn't check for failure, since the */
- /* aim is to disable the files anyway */
-
-
- char *name;
- int number;
-
- { int i, fd;
- struct Image dummy;
- struct stat statbuf;
-
- if (stat(name,&statbuf) == -1)
- {
- Verbose("No access to file %s\n",name);
- return;
- }
-
- for (i = number-1; i > 0; i--)
- {
- if (BufferOverflow(name,"1"))
- {
- CfLog(cferror,"Culprit: RotateFiles in Disable:\n","");
- return;
- }
-
- sprintf(CURRENTITEM,"%s.%d",name,i);
- sprintf(VBUFF,"%s.%d",name, i+1);
-
- if (rename(CURRENTITEM,VBUFF) == -1)
- {
- Debug("Rename failed in RotateFiles %s -> %s\n",name,CURRENTITEM);
- }
-
- sprintf(CURRENTITEM,"%s.%d.gz",name,i);
- sprintf(VBUFF,"%s.%d.gz",name, i+1);
-
- if (rename(CURRENTITEM,VBUFF) == -1)
- {
- Debug("Rename failed in RotateFiles %s -> %s\n",name,CURRENTITEM);
- }
-
- sprintf(CURRENTITEM,"%s.%d.Z",name,i);
- sprintf(VBUFF,"%s.%d.Z",name, i+1);
-
- if (rename(CURRENTITEM,VBUFF) == -1)
- {
- Debug("Rename failed in RotateFiles %s -> %s\n",name,CURRENTITEM);
- }
- }
-
- sprintf(VBUFF,"%s.1",name);
-
- dummy.server = "localhost";
- dummy.cache = NULL;
- dummy.inode_cache = NULL;
-
- if (CopyRegDisk(name,VBUFF,&dummy) == -1)
- {
- Debug2("cfengine: copy failed in RotateFiles %s -> %s\n",name,VBUFF);
- }
-
- chmod(VBUFF,statbuf.st_mode);
- chown(VBUFF,statbuf.st_uid,statbuf.st_gid);
-
- if ((fd = creat(name,statbuf.st_mode)) == -1)
- {
- sprintf(OUTPUT,"Failed to create new %s in disable(rotate)\n",name);
- CfLog(cferror,OUTPUT,"creat");
- }
- else
- {
- chown(name,statbuf.st_uid,statbuf.st_gid); /* NT doesn't have fchown */
- fchmod(fd,statbuf.st_mode);
- close(fd);
- }
- }
-