From a291e3b6538a0697986d1a7d22aa220829998bab Mon Sep 17 00:00:00 2001 From: jb Date: Sat, 5 May 2012 06:30:51 +0000 Subject: Fix handling of temporary files. 2012-05-05 Janne Blomqvist * gfortran.texi (GFORTRAN_TMPDIR): Rename to TMPDIR, explain algorithm for choosing temp directory. 2012-05-05 Janne Blomqvist * config.h.in: Regenerated. * configure: Regenerated. * configure.ac: Add checks for getegid and __secure_getenv. * io/unix.c (P_tmpdir): Fallback definition for macro. (tempfile_open): New function. (tempfile): Use secure_getenv, call tempfile_open to try each directory in turn. * libgfortran.h (DEFAULT_TMPDIR): Remove macro. (secure_getenv): New macro/prototype. * runtime/environ.c (secure_getenv): New function. (variable_table): Rename GFORTRAN_TMPDIR to TMPDIR. * runtime/main.c (find_addr2line): Use secure_getenv. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187190 138bc75d-0d04-0410-961f-82ee72b054a4 --- 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 d70924e8fcf..41bef720234 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -266,7 +266,7 @@ ftruncate chsize chdir getlogin gethostname kill link symlink sleep ttyname \ alarm access fork execl wait setmode execve pipe dup2 close \ strcasestr getrlimit gettimeofday stat fstat lstat getpwuid vsnprintf dup \ getcwd localtime_r gmtime_r strerror_r getpwuid_r ttyname_r clock_gettime \ -readlink getgid getpid getppid getuid geteuid umask) +readlink getgid getpid getppid getuid geteuid umask getegid __secure_getenv) # Check for C99 (and other IEEE) math functions GCC_CHECK_MATH_FUNC([acosf]) -- cgit v1.2.1