mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
127 lines
3.8 KiB
C
127 lines
3.8 KiB
C
/* Log file output.
|
|
Copyright (C) 2003, 2005, 2009 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Bruno Haible <bruno@clisp.org>. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* Handle multi-threaded applications. */
|
|
#ifdef _LIBC
|
|
# include <bits/libc-lock.h>
|
|
#else
|
|
# include "lock.h"
|
|
#endif
|
|
|
|
/* Separator between msgctxt and msgid in .mo files. */
|
|
#define MSGCTXT_SEPARATOR '\004' /* EOT */
|
|
|
|
/* Print an ASCII string with quotes and escape sequences where needed. */
|
|
static void
|
|
print_escaped (FILE *stream, const char *str, const char *str_end)
|
|
{
|
|
putc ('"', stream);
|
|
for (; str != str_end; str++)
|
|
if (*str == '\n')
|
|
{
|
|
fputs ("\\n\"", stream);
|
|
if (str + 1 == str_end)
|
|
return;
|
|
fputs ("\n\"", stream);
|
|
}
|
|
else
|
|
{
|
|
if (*str == '"' || *str == '\\')
|
|
putc ('\\', stream);
|
|
putc (*str, stream);
|
|
}
|
|
putc ('"', stream);
|
|
}
|
|
|
|
static char *last_logfilename = NULL;
|
|
static FILE *last_logfile = NULL;
|
|
__libc_lock_define_initialized (static, lock)
|
|
|
|
static inline void
|
|
_nl_log_untranslated_locked (const char *logfilename, const char *domainname,
|
|
const char *msgid1, const char *msgid2, int plural)
|
|
{
|
|
FILE *logfile;
|
|
const char *separator;
|
|
|
|
/* Can we reuse the last opened logfile? */
|
|
if (last_logfilename == NULL || strcmp (logfilename, last_logfilename) != 0)
|
|
{
|
|
/* Close the last used logfile. */
|
|
if (last_logfilename != NULL)
|
|
{
|
|
if (last_logfile != NULL)
|
|
{
|
|
fclose (last_logfile);
|
|
last_logfile = NULL;
|
|
}
|
|
free (last_logfilename);
|
|
last_logfilename = NULL;
|
|
}
|
|
/* Open the logfile. */
|
|
last_logfilename = (char *) malloc (strlen (logfilename) + 1);
|
|
if (last_logfilename == NULL)
|
|
return;
|
|
strcpy (last_logfilename, logfilename);
|
|
last_logfile = fopen (logfilename, "a");
|
|
if (last_logfile == NULL)
|
|
return;
|
|
}
|
|
logfile = last_logfile;
|
|
|
|
fprintf (logfile, "domain ");
|
|
print_escaped (logfile, domainname, domainname + strlen (domainname));
|
|
separator = strchr (msgid1, MSGCTXT_SEPARATOR);
|
|
if (separator != NULL)
|
|
{
|
|
/* The part before the MSGCTXT_SEPARATOR is the msgctxt. */
|
|
fprintf (logfile, "\nmsgctxt ");
|
|
print_escaped (logfile, msgid1, separator);
|
|
msgid1 = separator + 1;
|
|
}
|
|
fprintf (logfile, "\nmsgid ");
|
|
print_escaped (logfile, msgid1, msgid1 + strlen (msgid1));
|
|
if (plural)
|
|
{
|
|
fprintf (logfile, "\nmsgid_plural ");
|
|
print_escaped (logfile, msgid2, msgid2 + strlen (msgid2));
|
|
fprintf (logfile, "\nmsgstr[0] \"\"\n");
|
|
}
|
|
else
|
|
fprintf (logfile, "\nmsgstr \"\"\n");
|
|
putc ('\n', logfile);
|
|
}
|
|
|
|
/* Add to the log file an entry denoting a failed translation. */
|
|
void
|
|
_nl_log_untranslated (const char *logfilename, const char *domainname,
|
|
const char *msgid1, const char *msgid2, int plural)
|
|
{
|
|
__libc_lock_lock (lock);
|
|
_nl_log_untranslated_locked (logfilename, domainname, msgid1, msgid2, plural);
|
|
__libc_lock_unlock (lock);
|
|
}
|