diff options
| author | Eric Blake <ebb9@byu.net> | 2009-07-21 06:48:26 -0600 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-07-21 07:08:06 -0600 |
| commit | ddd625ddd088a87d5598256d09b2036c63063386 (patch) | |
| tree | 57eb630aa1bdf55c46b7b1008aa59619e49d67d4 /modules/posix_spawn-internal | |
| parent | 77ef628397e3c8951051305e9601a7800c895b73 (diff) | |
| download | gnulib-ddd625ddd088a87d5598256d09b2036c63063386.tar.gz | |
dup2: work around mingw and cygwin 1.5 bug
* m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
* modules/unistd (Makefile.am): Substitute it.
* lib/unistd.in.h (dup2): Declare the replacement.
* lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
* doc/posix-functions/dup2.texi (dup2): Document the bugs.
* lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
* modules/execute (Depends-on): Add dup2.
* modules/fseterr (Depends-on): Likewise.
* modules/pipe (Depends-on): Likewise.
* modules/posix_spawn-internal (Depends-on): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/posix_spawn-internal')
| -rw-r--r-- | modules/posix_spawn-internal | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/posix_spawn-internal b/modules/posix_spawn-internal index 211cc22e45..da3ed28169 100644 --- a/modules/posix_spawn-internal +++ b/modules/posix_spawn-internal @@ -9,6 +9,7 @@ m4/posix_spawn.m4 Depends-on: spawn alloca-opt +dup2 errno open strchrnul |