Attachment #175215 for bug #250843




{
  sigset_t set, oset;
  pid_t pid;
  unsigned int forksleep; 

  sigemptyset (&set);
  sigaddset (&set, SIGCHLD);

#endif /* BUFFERED_INPUT */

  /* Create the child, handle severe errors. */
  forksleep = 1;
  while ((pid = fork ()) < 0 && errno == EAGAIN && forksleep < 32)
    {
      if (sleep (forksleep)) break; /* break on signals, e.g. ^C */
      forksleep <<= 1;
    }

  if (pid < 0)
    {

      sys_error ("fork");

      /* Kill all of the processes in the current pipeline. */

Return to bug 250843

Lines 1670-1675 Link Here

(-)jobs.c.ori (-1 / +10 lines)
1670	{	1670	{
1671	sigset_t set, oset;	1671	sigset_t set, oset;
1672	pid_t pid;	1672	pid_t pid;
		1673	unsigned int forksleep;
1673		1674
1674	sigemptyset (&set);	1675	sigemptyset (&set);
1675	sigaddset (&set, SIGCHLD);	1676	sigaddset (&set, SIGCHLD);
Lines 1690-1697 Link Here
1690	#endif /* BUFFERED_INPUT */	1691	#endif /* BUFFERED_INPUT */
1691		1692
1692	/* Create the child, handle severe errors. */	1693	/* Create the child, handle severe errors. */
1693	if ((pid = fork ()) < 0)	1694	forksleep = 1;
		1695	while ((pid = fork ()) < 0 && errno == EAGAIN && forksleep < 32)
1694	{	1696	{
		1697	if (sleep (forksleep)) break; /* break on signals, e.g. ^C */
		1698	forksleep <<= 1;
		1699	}
		1700
		1701	if (pid < 0)
		1702	{
		1703
1695	sys_error ("fork");	1704	sys_error ("fork");
1696		1705
1697	/* Kill all of the processes in the current pipeline. */	1706	/* Kill all of the processes in the current pipeline. */