From c20fdb917fff5f3262ee8e3ce27384557ae74ee2 Mon Sep 17 00:00:00 2001 From: Janne Blomqvist Date: Sun, 10 Nov 2013 22:34:29 +0200 Subject: Set close-on-exec flag when opening files. 2013-11-10 Janne Blomqvist * 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 --- libgfortran/configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libgfortran/configure.ac') 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 -- cgit v1.2.3