From 85e932f2ca8830990adffa904401089e4e357c21 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sun, 30 Jun 2013 15:01:22 +0200 Subject: updated for version 7.3.1276 Problem: When using a cscope connection resizing the window may send SIGWINCH to cscope and it quits. Solution: Call setpgid(0, 0) in the child process. (Narendran Gopalakrishnan) --- src/if_cscope.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/if_cscope.c') diff --git a/src/if_cscope.c b/src/if_cscope.c index 605131156e..09982e6477 100644 --- a/src/if_cscope.c +++ b/src/if_cscope.c @@ -997,6 +997,15 @@ err_closing: vim_free(ppath); #if defined(UNIX) +# if defined(HAVE_SETSID) || defined(HAVE_SETPGID) + /* Change our process group to avoid cscope receiving SIGWINCH. */ +# if defined(HAVE_SETSID) + (void)setsid(); +# else + if (setpgid(0, 0) == -1) + PERROR(_("cs_create_connection setpgid failed")); +# endif +# endif if (execl("/bin/sh", "sh", "-c", cmd, (char *)NULL) == -1) PERROR(_("cs_create_connection exec failed")); -- cgit v1.2.3