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2004-01-30 Marcus Brinkmann <marcus@g10code.de>

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* Makefile.am (libcommon_a_SOURCES): Add xasprintf.c.
	* miscellaneous.c (xasprintf): Moved to ...
	* xasprintf (xasprintf): ... here.  New file.
	This allows to use xasprintf without sucking in gpg-error.
This commit is contained in:
Marcus Brinkmann 2004-01-30 12:37:09 +00:00
parent 74a20c31e3
commit 0f7a19f3b0
4 changed files with 52 additions and 19 deletions
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7
common/ChangeLog
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@ -1,3 +1,10 @@
2004-01-30 Marcus Brinkmann <marcus@g10code.de>
* Makefile.am (libcommon_a_SOURCES): Add xasprintf.c.
* miscellaneous.c (xasprintf): Moved to ...
* xasprintf (xasprintf): ... here. New file.
This allows to use xasprintf without sucking in gpg-error.
2004-01-27 Werner Koch <wk@gnupg.org>
* sexp-parse.h: New; moved from../agent.

1
common/Makefile.am
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@ -35,6 +35,7 @@ libcommon_a_SOURCES = \
gettime.c \
yesno.c \
miscellaneous.c \
xasprintf.c \
membuf.c membuf.h \
iobuf.c iobuf.h \
ttyio.c ttyio.h \

19
common/miscellaneous.c
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@ -25,25 +25,6 @@
#include "util.h"
#include "iobuf.h"
/* Same as asprintf but return an allocated buffer suitable to be
freed using xfree. This function simply dies on memory failure,
thus no extra check is required. */
char *
xasprintf (const char *fmt, ...)
{
va_list ap;
char *buf, *p;
va_start (ap, fmt);
if (vasprintf (&buf, fmt, ap) < 0)
log_fatal ("asprintf failed: %s\n", strerror (errno));
va_end (ap);
p = xstrdup (buf);
free (buf);
return p;
}
/* Decide whether the filename is stdout or a real filename and return
* an appropriate string. */

44
common/xasprintf.c Normal file
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@ -0,0 +1,44 @@
/* xasprintf.c
* Copyright (C) 2003 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GnuPG is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <config.h>
#include <stdlib.h>
#include <errno.h>
#include "util.h"
#include "iobuf.h"
/* Same as asprintf but return an allocated buffer suitable to be
freed using xfree. This function simply dies on memory failure,
thus no extra check is required. */
char *
xasprintf (const char *fmt, ...)
{
va_list ap;
char *buf, *p;
va_start (ap, fmt);
if (vasprintf (&buf, fmt, ap) < 0)
log_fatal ("asprintf failed: %s\n", strerror (errno));
va_end (ap);
p = xstrdup (buf);
free (buf);
return p;
}