termux-packages/packages/gdb/gdb-inflow.c.patch
Fredrik Fornwall 0d46b4d25c gdb: Fix "setpgrp failed in child" error
This broke e.g. Ctrl+C behaviour when debugging programs under gdb.

Fixes #73.
2016-02-07 19:33:15 -05:00

19 lines
813 B
Diff

diff -u -r ../gdb-7.10.1/gdb/inflow.c ./gdb/inflow.c
--- ../gdb-7.10.1/gdb/inflow.c 2015-12-05 10:16:45.000000000 -0500
+++ ./gdb/inflow.c 2016-02-07 19:28:38.979181296 -0500
@@ -862,10 +862,10 @@
{
#if defined (HAVE_TERMIOS) || defined (TIOCGPGRP)
#ifdef HAVE_SETPGID
- /* The call 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 ());
+ /* Termux change: setpgid(getpid(), getpid()), which is used upstream
+ for working around Ultrix 4.2A issue, does not work on Android but
+ fails with ESRCH. So revert back to simple setpgid(0,0). */
+ retval = setpgid (0, 0);
#else
#ifdef HAVE_SETPGRP
#ifdef SETPGRP_VOID