extern int verbose;
-/****************************************************************************
-Set a fd into nonblocking mode. Uses POSIX O_NONBLOCK if available,
-else
-if SYSV use O_NDELAY
-if BSD use FNDELAY
-****************************************************************************/
-int set_nonblocking(int fd)
-{
- int val;
-#ifdef O_NONBLOCK
-#define FLAG_TO_SET O_NONBLOCK
-#else
-#ifdef SYSV
-#define FLAG_TO_SET O_NDELAY
-#else /* BSD */
-#define FLAG_TO_SET FNDELAY
-#endif
-#endif
-
- if((val = fcntl(fd, F_GETFL, 0)) == -1)
- return -1;
- val |= FLAG_TO_SET;
- return fcntl( fd, F_SETFL, val);
-#undef FLAG_TO_SET
-}
-
-
/* this is taken from CVS */
int piped_child(char **command,int *f_in,int *f_out)
{
*f_in = from_child_pipe[0];
*f_out = to_child_pipe[1];
- set_nonblocking(*f_in);
- set_nonblocking(*f_out);
-
return pid;
}
return(TimeBuf);
}
+
+/****************************************************************************
+ like waitpid but does the WEXITSTATUS
+****************************************************************************/
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat) ((int)(((stat)>>8)&0xFF))
+#endif
+void wait_process(pid_t pid, int *status)
+{
+ waitpid(pid, status, 0);
+ *status = WEXITSTATUS(*status);
+}