temp-file: New functions for creating temporary files honoring $TMPDIR. - pspp.git - GNU PSPP

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author	Ben Pfaff <blp@cs.stanford.edu>	2010年07月29日 22:08:33 -0700
committer	Ben Pfaff <blp@cs.stanford.edu>	2010年07月29日 22:08:33 -0700
commit	e99991940478d76062c4ab8e44a5747354e33259 (patch)
tree	0ebcf81bfbaf891f3c644cd4324c8f7a875bc8a8 /src/libpspp/ext-array.c
parent	1d57a8b4c556e227cd562dcfa56c8cbce79f73a8 (diff)
download	pspp-e99991940478d76062c4ab8e44a5747354e33259.tar.gz

temp-file: New functions for creating temporary files honoring $TMPDIR.

The tmpfile() function is useful, but it doesn't necessarily honor the $TMPDIR environment variable. Some of our users find that a problem, so this commit replaces tmpfile() usage by a new pair of functions create_temp_file() and close_temp_file() that do honor $TMPDIR. Bug #30530.

Diffstat (limited to 'src/libpspp/ext-array.c')

-rw-r--r--

src/libpspp/ext-array.c

1 files changed, 7 insertions, 6 deletions

diff --git a/src/libpspp/ext-array.c b/src/libpspp/ext-array.c
index df3b589fe..b1eded3a3 100644
--- a/src/libpspp/ext-array.c
+++ b/src/libpspp/ext-array.c

@@ -19,17 +19,18 @@

#include <config.h>

-#include <libpspp/ext-array.h>

+#include "libpspp/ext-array.h"

#include <errno.h>

#include <stdio.h>

#include <stdlib.h>

-#include <libpspp/assertion.h>

-#include <libpspp/cast.h>

+#include "libpspp/assertion.h"

+#include "libpspp/cast.h"

+#include "libpspp/temp-file.h"

-#include "error.h"

-#include "xalloc.h"

+#include "gl/error.h"

+#include "gl/xalloc.h"

#include "gettext.h"

#define _(msgid) gettext (msgid)

@@ -50,7 +51,7 @@ struct ext_array *

ext_array_create (void)

{

struct ext_array *ea = xmalloc (sizeof *ea);

- ea->file = tmpfile ();

+ ea->file = create_temp_file ();

if (ea->file == NULL)

error (0, errno, _("failed to create temporary file"));

ea->position = 0;

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