Subversion Repositories wimsdev

Rev

Rev 8185 | Blame | Compare with Previous | Last modification | View Log | RSS feed

  1. /*    Copyright (C) 1998-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis
  2.  *
  3.  *  This program is free software; you can redistribute it and/or modify
  4.  *  it under the terms of the GNU General Public License as published by
  5.  *  the Free Software Foundation; either version 2 of the License, or
  6.  *  (at your option) any later version.
  7.  *
  8.  *  This program is distributed in the hope that it will be useful,
  9.  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10.  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11.  *  GNU General Public License for more details.
  12.  *
  13.  *  You should have received a copy of the GNU General Public License
  14.  *  along with this program; if not, write to the Free Software
  15.  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  16.  */
  17.  
  18. /* Only miscellaneous cleanup routines remain.
  19.  * The regular session cleaner has been moved to wimslogd.
  20.  */
  21.  
  22. #include "wims.h"
  23.  
  24. void cleantmpdir(void)
  25. {
  26.   char buf[MAX_LINELEN+1], *p1, *p2;
  27.  
  28.   accessfile(buf,"r","%s/exec.pid",tmp_dir);
  29.   for(p1=find_word_start(buf); *p1; p1=find_word_start(p2)) {
  30.     p2=find_word_end(p1); if(*p2) *p2++=0;
  31.     kill(atoi(p1),SIGKILL);
  32.   }
  33.   if(strstr(tmp_dir,"sessions/")!=NULL &&
  34.      (strstr(tmp_debug,"yes")==NULL || checkhost(manager_site)<1)) {
  35.     if(remove_tree(tmp_dir)) {
  36.       call_ssh("bin/ch..root cleantmpdir 2>/dev/null");
  37.       remove_tree(tmp_dir);
  38.     }
  39.   }
  40.   else {
  41.     mkfname(buf,"%s/exec.pid",tmp_dir);
  42.     unlink(buf);
  43.     if(strstr(tmp_dir,"sessions/")!=NULL) {
  44.       chmod(tmp_dir,S_IRUSR|S_IWUSR|S_IXUSR);
  45.     }
  46.   }
  47. }
  48.  
  49. /* remove pid tag */
  50. void delete_pid(void)
  51. {
  52.   char buf[MAX_FNAME+1],pbuf[32];
  53.  
  54.   flushlog(); flushoutput();
  55.   if(robot_access || *session_prefix==0) return;
  56.   cleantmpdir();
  57.   mkfname(buf,"%s/.pid",s2_prefix);
  58.   readfile(buf,pbuf,sizeof(pbuf));
  59.   if(pbuf[0] && strcmp(pbuf,pidbuf)==0) unlink(buf);
  60.   flushlog();
  61. }
  62.