diff options
| author | Eric Blake <ebb9@byu.net> | 2009-12-04 22:10:44 -0700 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-12-05 14:29:23 -0700 |
| commit | d8ccc13ba3ba05654f9be09bba5492cc8da30c3b (patch) | |
| tree | a7f6fdae30b716c3a409a7affd1d809d1c8eae0a /modules/execute | |
| parent | a4cfedb07defccd91a1b8290ab57be337bfd04b4 (diff) | |
| download | gnulib-d8ccc13ba3ba05654f9be09bba5492cc8da30c3b.tar.gz | |
cloexec: add dup_cloexec
This is needed to enforce correct semantics of mkostemp_safer.
Meanwhile, it is one step closer to providing O_CLOEXEC support
to open, as well as implementing portions of fcntl for mingw.
* lib/cloexec.h (dup_cloexec): New prototype. Add copyright
header and comments.
* lib/cloexec.c (set_cloexec_flag): Add comments.
(dup_cloexec): New function, with mingw implementation borrowed
from...
* lib/w32spawn.h (dup_noinherit): ...here.
* modules/execute (Depends-on): Add cloexec.
* modules/pipe (Depends-on): Likewise.
* modules/cloexec (Depends-on): Add dup2.
* modules/cloexec-tests (Files): New file.
* tests/test-cloexec.c: Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/execute')
| -rw-r--r-- | modules/execute | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/execute b/modules/execute index 88c4fa4f99..755e3e5b6d 100644 --- a/modules/execute +++ b/modules/execute @@ -8,6 +8,7 @@ lib/w32spawn.h m4/execute.m4 Depends-on: +cloexec dup2 error exit |