1*a1acfa9bSespie /* Log file output.
2*a1acfa9bSespie Copyright (C) 2003 Free Software Foundation, Inc.
3*a1acfa9bSespie
4*a1acfa9bSespie This program is free software; you can redistribute it and/or modify it
5*a1acfa9bSespie under the terms of the GNU Library General Public License as published
6*a1acfa9bSespie by the Free Software Foundation; either version 2, or (at your option)
7*a1acfa9bSespie any later version.
8*a1acfa9bSespie
9*a1acfa9bSespie This program is distributed in the hope that it will be useful,
10*a1acfa9bSespie but WITHOUT ANY WARRANTY; without even the implied warranty of
11*a1acfa9bSespie MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12*a1acfa9bSespie Library General Public License for more details.
13*a1acfa9bSespie
14*a1acfa9bSespie You should have received a copy of the GNU Library General Public
15*a1acfa9bSespie License along with this program; if not, write to the Free Software
16*a1acfa9bSespie Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
17*a1acfa9bSespie USA. */
18*a1acfa9bSespie
19*a1acfa9bSespie /* Written by Bruno Haible <bruno@clisp.org>. */
20*a1acfa9bSespie
21*a1acfa9bSespie #ifdef HAVE_CONFIG_H
22*a1acfa9bSespie # include <config.h>
23*a1acfa9bSespie #endif
24*a1acfa9bSespie
25*a1acfa9bSespie #include <stdio.h>
26*a1acfa9bSespie #include <stdlib.h>
27*a1acfa9bSespie #include <string.h>
28*a1acfa9bSespie
29*a1acfa9bSespie /* Print an ASCII string with quotes and escape sequences where needed. */
30*a1acfa9bSespie static void
print_escaped(FILE * stream,const char * str)31*a1acfa9bSespie print_escaped (FILE *stream, const char *str)
32*a1acfa9bSespie {
33*a1acfa9bSespie putc ('"', stream);
34*a1acfa9bSespie for (; *str != '\0'; str++)
35*a1acfa9bSespie if (*str == '\n')
36*a1acfa9bSespie {
37*a1acfa9bSespie fputs ("\\n\"", stream);
38*a1acfa9bSespie if (str[1] == '\0')
39*a1acfa9bSespie return;
40*a1acfa9bSespie fputs ("\n\"", stream);
41*a1acfa9bSespie }
42*a1acfa9bSespie else
43*a1acfa9bSespie {
44*a1acfa9bSespie if (*str == '"' || *str == '\\')
45*a1acfa9bSespie putc ('\\', stream);
46*a1acfa9bSespie putc (*str, stream);
47*a1acfa9bSespie }
48*a1acfa9bSespie putc ('"', stream);
49*a1acfa9bSespie }
50*a1acfa9bSespie
51*a1acfa9bSespie /* Add to the log file an entry denoting a failed translation. */
52*a1acfa9bSespie void
_nl_log_untranslated(const char * logfilename,const char * domainname,const char * msgid1,const char * msgid2,int plural)53*a1acfa9bSespie _nl_log_untranslated (const char *logfilename, const char *domainname,
54*a1acfa9bSespie const char *msgid1, const char *msgid2, int plural)
55*a1acfa9bSespie {
56*a1acfa9bSespie static char *last_logfilename = NULL;
57*a1acfa9bSespie static FILE *last_logfile = NULL;
58*a1acfa9bSespie FILE *logfile;
59*a1acfa9bSespie
60*a1acfa9bSespie /* Can we reuse the last opened logfile? */
61*a1acfa9bSespie if (last_logfilename == NULL || strcmp (logfilename, last_logfilename) != 0)
62*a1acfa9bSespie {
63*a1acfa9bSespie /* Close the last used logfile. */
64*a1acfa9bSespie if (last_logfilename != NULL)
65*a1acfa9bSespie {
66*a1acfa9bSespie if (last_logfile != NULL)
67*a1acfa9bSespie {
68*a1acfa9bSespie fclose (last_logfile);
69*a1acfa9bSespie last_logfile = NULL;
70*a1acfa9bSespie }
71*a1acfa9bSespie free (last_logfilename);
72*a1acfa9bSespie last_logfilename = NULL;
73*a1acfa9bSespie }
74*a1acfa9bSespie /* Open the logfile. */
75*a1acfa9bSespie last_logfilename = (char *) malloc (strlen (logfilename) + 1);
76*a1acfa9bSespie if (last_logfilename == NULL)
77*a1acfa9bSespie return;
78*a1acfa9bSespie strcpy (last_logfilename, logfilename);
79*a1acfa9bSespie last_logfile = fopen (logfilename, "a");
80*a1acfa9bSespie if (last_logfile == NULL)
81*a1acfa9bSespie return;
82*a1acfa9bSespie }
83*a1acfa9bSespie logfile = last_logfile;
84*a1acfa9bSespie
85*a1acfa9bSespie fprintf (logfile, "domain ");
86*a1acfa9bSespie print_escaped (logfile, domainname);
87*a1acfa9bSespie fprintf (logfile, "\nmsgid ");
88*a1acfa9bSespie print_escaped (logfile, msgid1);
89*a1acfa9bSespie if (plural)
90*a1acfa9bSespie {
91*a1acfa9bSespie fprintf (logfile, "\nmsgid_plural ");
92*a1acfa9bSespie print_escaped (logfile, msgid2);
93*a1acfa9bSespie fprintf (logfile, "\nmsgstr[0] \"\"\n");
94*a1acfa9bSespie }
95*a1acfa9bSespie else
96*a1acfa9bSespie fprintf (logfile, "\nmsgstr \"\"\n");
97*a1acfa9bSespie putc ('\n', logfile);
98*a1acfa9bSespie }
99