1*36ac495dSmrg /* Log file output.
2*36ac495dSmrg Copyright (C) 2003 Free Software Foundation, Inc.
3*36ac495dSmrg
4*36ac495dSmrg This program is free software; you can redistribute it and/or modify it
5*36ac495dSmrg under the terms of the GNU Library General Public License as published
6*36ac495dSmrg by the Free Software Foundation; either version 2, or (at your option)
7*36ac495dSmrg any later version.
8*36ac495dSmrg
9*36ac495dSmrg This program is distributed in the hope that it will be useful,
10*36ac495dSmrg but WITHOUT ANY WARRANTY; without even the implied warranty of
11*36ac495dSmrg MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12*36ac495dSmrg Library General Public License for more details.
13*36ac495dSmrg
14*36ac495dSmrg You should have received a copy of the GNU Library General Public
15*36ac495dSmrg License along with this program; if not, write to the Free Software
16*36ac495dSmrg Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
17*36ac495dSmrg USA. */
18*36ac495dSmrg
19*36ac495dSmrg /* Written by Bruno Haible <bruno@clisp.org>. */
20*36ac495dSmrg
21*36ac495dSmrg #ifdef HAVE_CONFIG_H
22*36ac495dSmrg # include <config.h>
23*36ac495dSmrg #endif
24*36ac495dSmrg
25*36ac495dSmrg #include <stdio.h>
26*36ac495dSmrg #include <stdlib.h>
27*36ac495dSmrg #include <string.h>
28*36ac495dSmrg
29*36ac495dSmrg /* Print an ASCII string with quotes and escape sequences where needed. */
30*36ac495dSmrg static void
print_escaped(stream,str)31*36ac495dSmrg print_escaped (stream, str)
32*36ac495dSmrg FILE *stream;
33*36ac495dSmrg const char *str;
34*36ac495dSmrg {
35*36ac495dSmrg putc ('"', stream);
36*36ac495dSmrg for (; *str != '\0'; str++)
37*36ac495dSmrg if (*str == '\n')
38*36ac495dSmrg {
39*36ac495dSmrg fputs ("\\n\"", stream);
40*36ac495dSmrg if (str[1] == '\0')
41*36ac495dSmrg return;
42*36ac495dSmrg fputs ("\n\"", stream);
43*36ac495dSmrg }
44*36ac495dSmrg else
45*36ac495dSmrg {
46*36ac495dSmrg if (*str == '"' || *str == '\\')
47*36ac495dSmrg putc ('\\', stream);
48*36ac495dSmrg putc (*str, stream);
49*36ac495dSmrg }
50*36ac495dSmrg putc ('"', stream);
51*36ac495dSmrg }
52*36ac495dSmrg
53*36ac495dSmrg /* Add to the log file an entry denoting a failed translation. */
54*36ac495dSmrg void
_nl_log_untranslated(logfilename,domainname,msgid1,msgid2,plural)55*36ac495dSmrg _nl_log_untranslated (logfilename, domainname, msgid1, msgid2, plural)
56*36ac495dSmrg const char *logfilename;
57*36ac495dSmrg const char *domainname;
58*36ac495dSmrg const char *msgid1;
59*36ac495dSmrg const char *msgid2;
60*36ac495dSmrg int plural;
61*36ac495dSmrg {
62*36ac495dSmrg static char *last_logfilename = NULL;
63*36ac495dSmrg static FILE *last_logfile = NULL;
64*36ac495dSmrg FILE *logfile;
65*36ac495dSmrg
66*36ac495dSmrg /* Can we reuse the last opened logfile? */
67*36ac495dSmrg if (last_logfilename == NULL || strcmp (logfilename, last_logfilename) != 0)
68*36ac495dSmrg {
69*36ac495dSmrg /* Close the last used logfile. */
70*36ac495dSmrg if (last_logfilename != NULL)
71*36ac495dSmrg {
72*36ac495dSmrg if (last_logfile != NULL)
73*36ac495dSmrg {
74*36ac495dSmrg fclose (last_logfile);
75*36ac495dSmrg last_logfile = NULL;
76*36ac495dSmrg }
77*36ac495dSmrg free (last_logfilename);
78*36ac495dSmrg last_logfilename = NULL;
79*36ac495dSmrg }
80*36ac495dSmrg /* Open the logfile. */
81*36ac495dSmrg last_logfilename = (char *) malloc (strlen (logfilename) + 1);
82*36ac495dSmrg if (last_logfilename == NULL)
83*36ac495dSmrg return;
84*36ac495dSmrg strcpy (last_logfilename, logfilename);
85*36ac495dSmrg last_logfile = fopen (logfilename, "a");
86*36ac495dSmrg if (last_logfile == NULL)
87*36ac495dSmrg return;
88*36ac495dSmrg }
89*36ac495dSmrg logfile = last_logfile;
90*36ac495dSmrg
91*36ac495dSmrg fprintf (logfile, "domain ");
92*36ac495dSmrg print_escaped (logfile, domainname);
93*36ac495dSmrg fprintf (logfile, "\nmsgid ");
94*36ac495dSmrg print_escaped (logfile, msgid1);
95*36ac495dSmrg if (plural)
96*36ac495dSmrg {
97*36ac495dSmrg fprintf (logfile, "\nmsgid_plural ");
98*36ac495dSmrg print_escaped (logfile, msgid2);
99*36ac495dSmrg fprintf (logfile, "\nmsgstr[0] \"\"\n");
100*36ac495dSmrg }
101*36ac495dSmrg else
102*36ac495dSmrg fprintf (logfile, "\nmsgstr \"\"\n");
103*36ac495dSmrg putc ('\n', logfile);
104*36ac495dSmrg }
105