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Diff for /src/sbin/fsck/fsutil.c between version 1.19 and 1.20

version 1.19, 2010/02/04 23:55:42 version 1.20, 2011/06/09 19:57:50
Line 42  __RCSID("$NetBSD$");
Line 42  __RCSID("$NetBSD$");
 #include <stdarg.h>  #include <stdarg.h>
 #include <errno.h>  #include <errno.h>
 #include <fstab.h>  #include <fstab.h>
   #include <fcntl.h>
   #include <unistd.h>
 #include <err.h>  #include <err.h>
   
 #include <sys/types.h>  #include <sys/types.h>
Line 256  print_mtime(time_t t)
Line 258  print_mtime(time_t t)
                 (void)snprintf(b, sizeof(b), "%lld ", (long long)t);                  (void)snprintf(b, sizeof(b), "%lld ", (long long)t);
         return b;          return b;
 }  }
   
   
   void
   catch(int n)
   {
           if (ckfinish) (*ckfinish)(0);
           _exit(FSCK_EXIT_SIGNALLED);
   }
   
   /*
    * When preening, allow a single quit to signal
    * a special exit after filesystem checks complete
    * so that reboot sequence may be interrupted.
    */
   void
   catchquit(int n)
   {
           static const char msg[] =
               "returning to single-user after filesystem check\n";
           int serrno = errno;
   
           (void)write(STDOUT_FILENO, msg, sizeof(msg) - 1);
           returntosingle = 1;
           (void)signal(SIGQUIT, SIG_DFL);
           errno = serrno;
   }
   
   /*
    * Ignore a single quit signal; wait and flush just in case.
    * Used by child processes in preen.
    */
   void
   voidquit(int n)
   {
           int serrno = errno;
   
           sleep(1);
           (void)signal(SIGQUIT, SIG_IGN);
           (void)signal(SIGQUIT, SIG_DFL);
           errno = serrno;
   }
Legend:
Removed from v.1.19  
changed lines
  Added in v.1.20
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