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| author | Bram Moolenaar <Bram@vim.org> | 2013-06-30 15:01:22 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2013-06-30 15:01:22 +0200 |
| commit | 85e932f2ca8830990adffa904401089e4e357c21 (patch) | |
| tree | 11ee82b269f1c566b8290d605c2e646e1d351469 /src/if_cscope.c | |
| parent | e78495de7e5d9f198602fcdfe32fac521c477297 (diff) | |
| download | vim-git-85e932f2ca8830990adffa904401089e4e357c21.tar.gz | |
updated for version 7.3.1276v7.3.1276
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)
Diffstat (limited to 'src/if_cscope.c')
| -rw-r--r-- | src/if_cscope.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/if_cscope.c b/src/if_cscope.c index 605131156..09982e647 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")); |