diff options
| author | Janne Blomqvist <jb@gcc.gnu.org> | 2013-11-10 22:34:29 +0200 |
|---|---|---|
| committer | Janne Blomqvist <jb@gcc.gnu.org> | 2013-11-10 22:34:29 +0200 |
| commit | c20fdb917fff5f3262ee8e3ce27384557ae74ee2 (patch) | |
| tree | 25502b48dbfb346acf48c054900baac6f9b389c0 /libgfortran/configure.ac | |
| parent | 8d4483387811bad11f6d7650ac3e73347e88e117 (diff) | |
Set close-on-exec flag when opening files.
2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
* configure.ac: Check presence of mkostemp.
* io/unix.c (set_close_on_exec): New function.
(tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
to calling set_close_on_exec.
(regular_file): Add O_CLOEXEC to flags if defined.
(open_external): Call set_close_on_exec if O_CLOEXEC is not
defined.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
From-SVN: r204654
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 4609eba8aa1..6417373404f 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -280,7 +280,7 @@ else strcasestr getrlimit gettimeofday stat fstat lstat getpwuid vsnprintf dup \ getcwd localtime_r gmtime_r getpwuid_r ttyname_r clock_gettime \ readlink getgid getpid getppid getuid geteuid umask getegid \ - secure_getenv __secure_getenv) + secure_getenv __secure_getenv mkostemp) fi # Check strerror_r, cannot be above as versions with two and three arguments exist |