diff options
| author | Eric Blake <ebb9@byu.net> | 2009-09-02 06:07:54 -0600 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-09-02 20:27:56 -0600 |
| commit | 02fd4eb4561842dee666b709fbbb1632c4357d2d (patch) | |
| tree | 7dc9c63b6ec8821af0d5c9c9b4c5a1d405c31941 /modules/openat-safer | |
| parent | 4f1227bdeac3e4e18c9b3efb27623875e02d681d (diff) | |
| download | gnulib-02fd4eb4561842dee666b709fbbb1632c4357d2d.tar.gz | |
openat-safer: new module
* modules/openat-safer: New file.
* lib/openat-safer.c: Likewise.
* m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
* lib/fcntl-safer.h (openat_safer): Declare.
* lib/fcntl--.h (openat): Override.
* MODULES.html.sh (File descriptor based I/O): Mention it.
* lib/openat.h: Add double-inclusion guards.
* lib/openat.c (includes): Only include "fcntl-safer.h", not
"fcntl--.h", so we can implement openat.
* modules/openat-safer-tests: New test.
* tests/test-openat-safer.c: New file.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/openat-safer')
| -rw-r--r-- | modules/openat-safer | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/modules/openat-safer b/modules/openat-safer new file mode 100644 index 0000000000..d59588396b --- /dev/null +++ b/modules/openat-safer @@ -0,0 +1,28 @@ +Description: +openat function that avoids clobbering std{in,out,err}. + +Files: +lib/fcntl--.h +lib/fcntl-safer.h +lib/openat-safer.c +m4/fcntl-safer.m4 + +Depends-on: +fcntl-safer +openat +unistd-safer + +configure.ac: +gl_OPENAT_SAFER +gl_MODULE_INDICATOR([openat-safer]) + +Makefile.am: + +Include: +"fcntl-safer.h" + +License: +GPL + +Maintainer: +Eric Blake |