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    • /[magellan-source]/trunk/mkinitrd-magellan/klibc/usr/dash/jobs.c

    Diff of /trunk/mkinitrd-magellan/klibc/usr/dash/jobs.c

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    revision 814 by niro, Sat Sep 1 22:45:15 2007 UTC revision 815 by niro, Fri Apr 24 18:32:46 2009 UTC
    # Line 188  setjobctl(int on) Line 188  setjobctl(int on)
    188   if (on == jobctl || rootshell == 0)   if (on == jobctl || rootshell == 0)
    189   return;   return;
    190   if (on) {   if (on) {
    191   int ofd;   fd = open(_PATH_TTY, O_RDWR);
      ofd = fd = open(_PATH_TTY, O_RDWR);  
    192   if (fd < 0) {   if (fd < 0) {
    193   fd += 3;   fd += 3;
    194   while (!isatty(fd) && --fd >= 0)   while (!isatty(fd))
    195   ;   if (--fd < 0)
    196     goto out;
    197   }   }
    198   fd = fcntl(fd, F_DUPFD, 10);   fd = savefd(fd);
      close(ofd);  
      if (fd < 0)  
      goto out;  
      fcntl(fd, F_SETFD, FD_CLOEXEC);  
    199   do { /* while we are in the background */   do { /* while we are in the background */
    200   if ((pgrp = tcgetpgrp(fd)) < 0) {   if ((pgrp = tcgetpgrp(fd)) < 0) {
    201  out:  out:
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