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| author | Francois-Xavier Coudert <coudert@clipper.ens.fr> | 2005-08-27 18:01:54 +0200 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2005-08-27 16:01:54 +0000 |
| commit | 10c682a0cb57e9ed0d5bb47a20af7932486b56a5 (patch) | |
| tree | 3714317919d36904c407fd6ec57fe25087da4709 /libgfortran/io/unix.c | |
| parent | ec53fc93d0fbfac2037da571ce5e637ef0c437ee (diff) | |
| download | gcc-10c682a0cb57e9ed0d5bb47a20af7932486b56a5.zip gcc-10c682a0cb57e9ed0d5bb47a20af7932486b56a5.tar.gz gcc-10c682a0cb57e9ed0d5bb47a20af7932486b56a5.tar.bz2 | |
acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see if target can unlink open files.
* acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
if target can unlink open files.
* configure.ac: Use this new test.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* aclocal.ac: Regenerate.
* io/io.h: Add prototype for unpack_filename.
* io/close.c (st_close): Delete file after closing unit if
HAVE_UNLINK_OPEN_FILE is not defined.
* io/unix.c (unpack_filename): Unlink scratch file after opening
it only if HAVE_UNLINK_OPEN_FILE is defined.
From-SVN: r103566
Diffstat (limited to 'libgfortran/io/unix.c')
| -rw-r--r-- | libgfortran/io/unix.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c index bcf50f3..a0ed7b6 100644 --- a/libgfortran/io/unix.c +++ b/libgfortran/io/unix.c @@ -952,7 +952,7 @@ unit_to_fd(int unit) * buffer that is PATH_MAX characters, convert the fortran string to a * C string in the buffer. Returns nonzero if this is not possible. */ -static int +int unpack_filename (char *cstring, const char *fstring, int len) { len = fstrlen (fstring, len); @@ -1136,8 +1136,11 @@ open_external (unit_flags *flags) fd = tempfile (); if (flags->action == ACTION_UNSPECIFIED) flags->action = ACTION_READWRITE; + +#if HAVE_UNLINK_OPEN_FILE /* We can unlink scratch files now and it will go away when closed. */ unlink (ioparm.file); +#endif } else { |