From d4c22c52330c6dd6ba3a1f723a19786a16102c83 Mon Sep 17 00:00:00 2001 From: Jim Kingdon Date: Thu, 29 Jul 1993 19:02:08 +0000 Subject: * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid. --- gdb/ser-unix.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'gdb/ser-unix.c') diff --git a/gdb/ser-unix.c b/gdb/ser-unix.c index 1f8d738..9b67230 100644 --- a/gdb/ser-unix.c +++ b/gdb/ser-unix.c @@ -680,7 +680,10 @@ gdb_setpgid () { #if defined (NEED_POSIX_SETPGID) || defined (HAVE_TERMIOS) /* Do all systems with termios have setpgid? I hope so. */ - retval = setpgid (0, 0); + /* setpgid (0, 0) is supposed to work and mean the same thing as + this, but on Ultrix 4.2A it fails with EPERM (and + setpgid (getpid (), getpid ()) succeeds). */ + retval = setpgid (getpid (), getpid ()); #else #if defined (TIOCGPGRP) #if defined(USG) && !defined(SETPGRP_ARGS) -- cgit v1.1