/[cvs]/eggdrop1.9/src/language.c
ViewVC logotype

Annotation of /eggdrop1.9/src/language.c

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.13 - (hide annotations) (download) (as text)
Fri Jun 22 05:49:31 2001 UTC (18 years, 4 months ago) by guppy
Branch: MAIN
Changes since 1.12: +5 -1 lines
File MIME type: text/x-chdr
I added my libsafe_hacks patch because I want to get a few people to test it tonight also, I have a patch I'm trying to hack into eggdrop

1 guppy 1.12 /*
2 fabian 1.6 * language.c -- handles:
3     * language support code
4 guppy 1.12 *
5 guppy 1.13 * $Id: language.c,v 1.12 2001/04/12 02:39:43 guppy Exp $
6 fabian 1.6 */
7 guppy 1.12 /*
8     * Copyright (C) 1997 Robey Pointer
9     * Copyright (C) 1999, 2000, 2001 Eggheads Development Team
10     *
11 fabian 1.6 * This program is free software; you can redistribute it and/or
12     * modify it under the terms of the GNU General Public License
13     * as published by the Free Software Foundation; either version 2
14     * of the License, or (at your option) any later version.
15 guppy 1.12 *
16 fabian 1.6 * This program is distributed in the hope that it will be useful,
17     * but WITHOUT ANY WARRANTY; without even the implied warranty of
18     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19     * GNU General Public License for more details.
20 guppy 1.12 *
21 fabian 1.6 * You should have received a copy of the GNU General Public License
22     * along with this program; if not, write to the Free Software
23     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 segfault 1.1 */
25    
26 guppy 1.12 /*
27 segfault 1.1 * DOES:
28     * Nothing <- typical BB code :)
29 guppy 1.12 *
30 segfault 1.1 * ENVIRONMENT VARIABLES:
31     * EGG_LANG - language to use (default: "english")
32     * EGG_LANGDIR - directory with all lang files
33     * (default: "./language")
34     * WILL DO:
35     * Upon loading:
36     * o default loads section core, if possible.
37     * Commands:
38     * DCC .+lang <language>
39     * DCC .-lang <language>
40     * DCC .+lsec <section>
41     * DCC .-lsec <section>
42     * DCC .relang
43     * DCC .ldump
44     * DCC .lstat
45 guppy 1.12 *
46 segfault 1.1 * FILE FORMAT: language.lang
47     * <textidx>,<text>
48     * TEXT MESSAGE USAGE:
49     * get_language(<textidx> [,<PARMS>])
50 guppy 1.12 *
51 segfault 1.1 * ADDING LANGUAGES:
52     * o Copy an existing <section>.<oldlanguage>.lang to a
53     * new .lang file and modify as needed.
54     * Use %s or %d where necessary, for plug-in
55     * insertions of parameters (see core.english.lang).
56     * o Ensure <section>.<newlanguage>.lang is in the lang
57     * directory.
58     * o .+lang <newlanguage>
59     * ADDING SECTIONS:
60     * o Create a <newsection>.english.lang file.
61     * o Add add_lang_section("<newsection>"); to your module
62     * startup function.
63 guppy 1.12 *
64 segfault 1.1 */
65    
66     #include "main.h"
67    
68 fabian 1.9 extern struct dcc_t *dcc;
69    
70 segfault 1.1
71     typedef struct lang_st {
72     struct lang_st *next;
73     char *lang;
74     char *section;
75     } lang_sec;
76    
77     typedef struct lang_pr {
78     struct lang_pr *next;
79     char *lang;
80     } lang_pri;
81    
82     typedef struct lang_t {
83     int idx;
84     char *text;
85     struct lang_t *next;
86     } lang_tab;
87    
88 fabian 1.9 static lang_tab *langtab[64];
89     static lang_sec *langsection = NULL;
90     static lang_pri *langpriority = NULL;
91 segfault 1.1
92     static int del_lang(char *);
93     static int add_message(int, char *);
94     static void recheck_lang_sections(void);
95     static void read_lang(char *);
96     void add_lang_section(char *);
97     int del_lang_section(char *);
98 fabian 1.10 int exist_lang_section(char *);
99 fabian 1.3 static char *get_specific_langfile(char *, lang_sec *);
100     static char *get_langfile(lang_sec *);
101 segfault 1.1 static int split_lang(char *, char **, char **);
102 fabian 1.3 int cmd_loadlanguage(struct userrec *, int, char *);
103 segfault 1.1
104    
105 fabian 1.9 /* Add a new preferred language to the list of languages. Newly added
106 segfault 1.1 * languages get the highest priority.
107     */
108     void add_lang(char *lang)
109     {
110     lang_pri *lp = langpriority, *lpo = NULL;
111    
112     while (lp) {
113 fabian 1.9 /* The language already exists, moving to the beginning */
114 segfault 1.1 if (!strcmp(lang, lp->lang)) {
115 fabian 1.9 /* Already at the front? */
116 segfault 1.1 if (!lpo)
117     return;
118     lpo->next = lp->next;
119     lp->next = lpo;
120     langpriority = lp;
121     return;
122     }
123     lpo = lp;
124     lp = lp->next;
125     }
126    
127 fabian 1.9 /* No existing entry, create a new one */
128 segfault 1.1 lp = nmalloc(sizeof(lang_pri));
129     lp->lang = nmalloc(strlen(lang) + 1);
130     strcpy(lp->lang, lang);
131     lp->next = NULL;
132    
133 fabian 1.9 /* If we have other entries, point to the beginning of the old list */
134 segfault 1.1 if (langpriority)
135     lp->next = langpriority;
136     langpriority = lp;
137 guppy 1.12 debug1("LANG: Language loaded: %s", lang);
138 segfault 1.1 }
139    
140 fabian 1.9 /* Remove a language from the list of preferred languages.
141     */
142 segfault 1.1 static int del_lang(char *lang)
143     {
144     lang_pri *lp = langpriority, *lpo = NULL;
145    
146     while (lp) {
147 fabian 1.9 /* Found the language? */
148 segfault 1.1 if (!strcmp(lang, lp->lang)) {
149     if (lpo)
150     lpo->next = lp->next;
151     else
152     langpriority = lp->next;
153     if (lp->lang)
154     nfree(lp->lang);
155     nfree(lp);
156 guppy 1.12 debug1("LANG: Language unloaded: %s", lang);
157 segfault 1.1 return 1;
158     }
159     lpo = lp;
160     lp = lp->next;
161     }
162 fabian 1.9 /* Language not found */
163 segfault 1.1 return 0;
164     }
165    
166     static int add_message(int lidx, char *ltext)
167     {
168     lang_tab *l = langtab[lidx & 63];
169    
170     while (l) {
171     if (l->idx && (l->idx == lidx)) {
172     nfree(l->text);
173     l->text = nmalloc(strlen(ltext) + 1);
174     strcpy(l->text, ltext);
175     return 1;
176     }
177     if (!l->next)
178     break;
179     l = l->next;
180     }
181     if (l) {
182     l->next = nmalloc(sizeof(lang_tab));
183     l = l->next;
184     } else
185     l = langtab[lidx & 63] = nmalloc(sizeof(lang_tab));
186     l->idx = lidx;
187     l->text = nmalloc(strlen(ltext) + 1);
188     strcpy(l->text, ltext);
189     l->next = 0;
190     return 0;
191     }
192    
193 fabian 1.9 /* Recheck all sections and check if any language files are available
194 segfault 1.1 * which match the preferred language(s) more closely
195     */
196     static void recheck_lang_sections(void)
197     {
198     lang_sec *ls = langsection;
199     char *langfile;
200    
201     while (ls) {
202     if (ls->section) {
203 fabian 1.3 langfile = get_langfile(ls);
204 fabian 1.9 /* Found a language with a more preferred language? */
205 segfault 1.1 if (langfile) {
206     read_lang(langfile);
207     nfree(langfile);
208     }
209     }
210     ls = ls->next;
211     }
212     }
213    
214 fabian 1.9 /* Parse a language file
215     */
216 segfault 1.1 static void read_lang(char *langfile)
217     {
218     FILE *FLANG;
219     char lbuf[512];
220     char *ltext = NULL;
221     char *ctmp, *ctmp1;
222     int lidx;
223     int lline = 0;
224     int lskip;
225     int ltexts = 0;
226     int ladd = 0, lupdate = 0;
227    
228     FLANG = fopen(langfile, "r");
229     if (FLANG == NULL) {
230 fabian 1.3 putlog(LOG_MISC, "*", "LANG: unexpected: reading from file %s failed.",
231     langfile);
232 segfault 1.1 return;
233     }
234    
235     lskip = 0;
236     while (fgets(lbuf, 511, FLANG)) {
237     lline++;
238     if (lbuf[0] != '#' || lskip) {
239     ltext = nrealloc(ltext, 512);
240     if (sscanf(lbuf, "%s", ltext) != EOF) {
241 guppy 1.13 #ifdef LIBSAFE_HACKS
242     if (sscanf(lbuf, "0x%x,%500c", &lidx, ltext) != 1) {
243     #else
244 segfault 1.1 if (sscanf(lbuf, "0x%x,%500c", &lidx, ltext) != 2) {
245 guppy 1.13 #endif
246 segfault 1.1 putlog(LOG_MISC, "*", "Malformed text line in %s at %d.",
247     langfile, lline);
248     } else {
249     ltexts++;
250     ctmp = strchr(ltext, '\n');
251     *ctmp = 0;
252     while (ltext[strlen(ltext) - 1] == '\\') {
253     ltext[strlen(ltext) - 1] = 0;
254     if (fgets(lbuf, 511, FLANG)) {
255     lline++;
256     ctmp = strchr(lbuf, '\n');
257     *ctmp = 0;
258     ltext = nrealloc(ltext, strlen(lbuf) + strlen(ltext) + 1);
259     strcpy(strchr(ltext, 0), lbuf);
260     }
261     }
262     }
263 fabian 1.9 /* We gotta fix \n's here as, being arguments to sprintf(),
264     * they won't get translated.
265     */
266 segfault 1.1 ctmp = ltext;
267     ctmp1 = ltext;
268     while (*ctmp1) {
269 fabian 1.10 if ((*ctmp1 == '\\') && (*(ctmp1 + 1) == 'n')) {
270 segfault 1.1 *ctmp = '\n';
271     ctmp1++;
272 fabian 1.10 } else if ((*ctmp1 == '\\') && (*(ctmp1 + 1) == 't')) {
273     *ctmp = '\t';
274     ctmp1++;
275 segfault 1.1 } else
276     *ctmp = *ctmp1;
277     ctmp++;
278     ctmp1++;
279     }
280     *ctmp = '\0';
281     if (add_message(lidx, ltext)) {
282     lupdate++;
283     } else
284     ladd++;
285     }
286     } else {
287     ctmp = strchr(lbuf, '\n');
288     if (lskip && (strlen(lbuf) == 1 || *(ctmp - 1) != '\\'))
289     lskip = 0;
290     }
291     }
292     nfree(ltext);
293     fclose(FLANG);
294    
295 fabian 1.10 debug3("LANG: %d messages of %d lines loaded from %s", ltexts, lline,
296     langfile);
297     debug2("LANG: %d adds, %d updates to message table", ladd, lupdate);
298     }
299    
300     /* Returns 1 if the section exists, otherwise 0.
301     */
302     int exist_lang_section(char *section)
303     {
304     lang_sec *ls;
305    
306     for (ls = langsection; ls; ls = ls->next)
307     if (!strcmp(section, ls->section))
308     return 1;
309     return 0;
310 segfault 1.1 }
311    
312     /* Add a new language section. e.g. section "core"
313     * Load an apropriate language file for the specified section.
314     */
315     void add_lang_section(char *section)
316     {
317 fabian 1.10 char *langfile = NULL;
318     lang_sec *ls, *ols = NULL;
319     int ok = 0;
320 fabian 1.3
321 fabian 1.10 for (ls = langsection; ls; ols = ls, ls = ls->next)
322 fabian 1.9 /* Already know of that section? */
323 segfault 1.1 if (!strcmp(section, ls->section))
324     return;
325    
326 fabian 1.9 /* Create new section entry */
327 segfault 1.1 ls = nmalloc(sizeof(lang_sec));
328     ls->section = nmalloc(strlen(section) + 1);
329     strcpy(ls->section, section);
330     ls->lang = NULL;
331     ls->next = NULL;
332    
333 fabian 1.9 /* Connect to existing list of sections */
334 segfault 1.1 if (ols)
335     ols->next = ls;
336     else
337     langsection = ls;
338 fabian 1.10 debug1("LANG: Section loaded: %s", section);
339 guppy 1.12
340 fabian 1.3 /* Always load base language */
341     langfile = get_specific_langfile(BASELANG, ls);
342     if (langfile) {
343     read_lang(langfile);
344     nfree(langfile);
345     ok = 1;
346     }
347     /* Now overwrite base language with a more preferred one */
348     langfile = get_langfile(ls);
349 segfault 1.1 if (!langfile) {
350 fabian 1.3 if (!ok)
351     putlog(LOG_MISC, "*", "LANG: No lang files found for section %s.",
352 fabian 1.10 section);
353 segfault 1.1 return;
354     }
355     read_lang(langfile);
356     nfree(langfile);
357     }
358    
359     int del_lang_section(char *section)
360     {
361 fabian 1.9 lang_sec *ls, *ols;
362 segfault 1.1
363 fabian 1.10 for (ls = langsection, ols = NULL; ls; ols = ls, ls = ls->next)
364 segfault 1.1 if (ls->section && !strcmp(ls->section, section)) {
365     if (ols)
366     ols->next = ls->next;
367     else
368     langsection = ls->next;
369     nfree(ls->section);
370     if (ls->lang)
371     nfree(ls->lang);
372     nfree(ls);
373 fabian 1.10 debug1("LANG: Section unloaded: %s", section);
374 segfault 1.1 return 1;
375     }
376     return 0;
377     }
378    
379 fabian 1.3 static char *get_specific_langfile(char *language, lang_sec *sec)
380     {
381     char *ldir = getenv("EGG_LANGDIR");
382     char *langfile;
383     FILE *sfile = NULL;
384    
385     if (!ldir)
386     ldir = LANGDIR;
387     langfile = nmalloc(strlen(ldir) + strlen(sec->section) + strlen(language)+8);
388     sprintf(langfile, "%s/%s.%s.lang", ldir, sec->section, language);
389     sfile = fopen(langfile, "r");
390     if (sfile) {
391     fclose(sfile);
392 fabian 1.9 /* Save language used for this section */
393 fabian 1.3 sec->lang = nrealloc(sec->lang, strlen(language) + 1);
394     strcpy(sec->lang, language);
395     return langfile;
396     }
397     nfree(langfile);
398     return NULL;
399     }
400    
401 segfault 1.1 /* Searches for available language files and returns the file with the
402     * most preferred language.
403     */
404 fabian 1.3 static char *get_langfile(lang_sec *sec)
405 segfault 1.1 {
406     char *langfile;
407 fabian 1.9 lang_pri *lp;
408 segfault 1.1
409 fabian 1.9 for (lp = langpriority; lp; lp = lp->next) {
410     /* There is no need to reload the same language */
411 fabian 1.10 if (sec->lang && !strcmp(sec->lang, lp->lang))
412 segfault 1.1 return NULL;
413 fabian 1.3 langfile = get_specific_langfile(lp->lang, sec);
414     if (langfile)
415 segfault 1.1 return langfile;
416     }
417 fabian 1.9 /* We did not find any files, clear the language field */
418 segfault 1.1 if (sec->lang)
419     nfree(sec->lang);
420     sec->lang = NULL;
421     return NULL;
422     }
423    
424     /* Split up a string /path/<section>.<language>.lang into the
425     * needed information for the new language system.
426     * Only needed for compability functions.
427     */
428     static int split_lang(char *par, char **lang, char **section)
429     {
430     char *p;
431    
432     p = strrchr(par, '/');
433     /* path attached? */
434     if (p)
435     *section = p + 1;
436     else
437     *section = par;
438     p = strchr(*section, '.');
439     if (p)
440     p[0] = 0;
441     else
442     return 0;
443     *lang = p + 1;
444     p = strstr(*lang, ".lang");
445     if (p)
446     p[0] = 0;
447     return 1;
448     }
449    
450 fabian 1.9 /* Compability function to allow users/modules to use the old command.
451     */
452 segfault 1.1 int cmd_loadlanguage(struct userrec *u, int idx, char *par)
453     {
454     char *section, *lang, *buf;
455    
456     dprintf(idx, "Note: This command is obsoleted by +lang.\n");
457     if (!par || !par[0]) {
458     dprintf(idx, "Usage: language <section>.<language>\n");
459     return 0;
460     }
461     if (idx != DP_LOG)
462     putlog(LOG_CMDS, "*", "#%s# language %s", dcc[idx].nick, par);
463     buf = nmalloc(strlen(par)+1);
464     strcpy(buf, par);
465     if (!split_lang(buf, &lang, &section)) {
466     nfree(buf);
467     dprintf(idx, "Invalid parameter %s.\n", par);
468     return 0;
469     }
470     add_lang(lang);
471     add_lang_section(section);
472     nfree(buf);
473     recheck_lang_sections();
474     return 0;
475     }
476    
477     static int cmd_plslang(struct userrec *u, int idx, char *par)
478     {
479     if (!par || !par[0]) {
480     dprintf(idx, "Usage: +lang <language>\n");
481     return 0;
482     }
483     putlog(LOG_CMDS, "*", "#%s# +lang %s", dcc[idx].nick, par);
484     add_lang(par);
485     recheck_lang_sections();
486     return 0;
487     }
488    
489     static int cmd_mnslang(struct userrec *u, int idx, char *par)
490     {
491     if (!par || !par[0]) {
492     dprintf(idx, "Usage: -lang <language>\n");
493     return 0;
494     }
495     putlog(LOG_CMDS, "*", "#%s# -lang %s", dcc[idx].nick, par);
496     if (!del_lang(par))
497     dprintf(idx, "Language %s not found.\n", par);
498     else
499     recheck_lang_sections();
500     return 0;
501     }
502    
503     static int cmd_plslsec(struct userrec *u, int idx, char *par)
504     {
505     if (!par || !par[0]) {
506     dprintf(idx, "Usage: +lsec <section>\n");
507     return 0;
508     }
509     putlog(LOG_CMDS, "*", "#%s# +lsec %s", dcc[idx].nick, par);
510     add_lang_section(par);
511     return 0;
512     }
513    
514     static int cmd_mnslsec(struct userrec *u, int idx, char *par)
515     {
516     if (!par || !par[0]) {
517     dprintf(idx, "Usage: -lsec <section>\n");
518     return 0;
519     }
520     putlog(LOG_CMDS, "*", "#%s# -lsec %s", dcc[idx].nick, par);
521     if (!del_lang_section(par))
522     dprintf(idx, "Section %s not found.\n", par);
523     return 0;
524     }
525    
526     static int cmd_relang(struct userrec *u, int idx, char *par)
527     {
528     dprintf(idx, "Rechecking language sections...\n");
529     recheck_lang_sections();
530     return 0;
531     }
532    
533     static int cmd_languagedump(struct userrec *u, int idx, char *par)
534     {
535     lang_tab *l;
536     char ltext2[512];
537     int idx2, i;
538    
539     putlog(LOG_CMDS, "*", "#%s# ldump %s", dcc[idx].nick, par);
540     if (par[0]) {
541     /* atoi (hence strtol) don't work right here for hex */
542     if (strlen(par) > 2 && par[0] == '0' && par[1] == 'x')
543     sscanf(par, "%x", &idx2);
544     else
545     idx2 = (int) strtol(par, (char **) NULL, 10);
546     strcpy(ltext2, get_language(idx2));
547     dprintf(idx, "0x%x: %s\n", idx2, ltext2);
548     return 0;
549     }
550     dprintf(idx, " LANGIDX TEXT\n");
551     for (i = 0; i < 64; i++)
552     for (l = langtab[i]; l; l = l->next)
553     dprintf(idx, "0x%x %s\n", l->idx, l->text);
554     return 0;
555     }
556    
557     static char text[512];
558     char *get_language(int idx)
559     {
560     lang_tab *l = langtab[idx & 63];
561    
562     if (!idx)
563     return "MSG-0-";
564     while (l) {
565     if (idx == l->idx)
566     return l->text;
567     l = l->next;
568     }
569 guppy 1.11 egg_snprintf(text, sizeof text, "MSG%03X", idx);
570 segfault 1.1 return text;
571     }
572    
573     int expmem_language()
574     {
575     lang_tab *l;
576 fabian 1.9 lang_sec *ls;
577     lang_pri *lp;
578 segfault 1.1 int i, size = 0;
579    
580     for (i = 0; i < 64; i++)
581     for (l = langtab[i]; l; l = l->next) {
582     size += sizeof(lang_tab);
583     size += (strlen(l->text) + 1);
584     }
585 fabian 1.9 for (ls = langsection; ls; ls = ls->next) {
586 segfault 1.1 size += sizeof(lang_sec);
587     if (ls->section)
588     size += strlen(ls->section)+1;
589     if (ls->lang)
590     size += strlen(ls->lang)+1;
591     }
592 fabian 1.9 for (lp = langpriority; lp; lp = lp->next) {
593 segfault 1.1 size += sizeof(lang_pri);
594     if (lp->lang)
595     size += strlen(lp->lang)+1;
596     }
597     return size;
598     }
599    
600 fabian 1.9 /* A report on the module status - only for debugging purposes
601     */
602 segfault 1.1 static int cmd_languagestatus(struct userrec *u, int idx, char *par)
603     {
604     int ltexts = 0;
605 fabian 1.7 register int i, c, maxdepth = 0, used = 0, empty = 0;
606 segfault 1.1 lang_tab *l;
607     lang_sec *ls = langsection;
608     lang_pri *lp = langpriority;
609    
610 fabian 1.7 putlog(LOG_CMDS, "*", "#%s# lstat %s", dcc[idx].nick, par);
611 segfault 1.1 for (i = 0; i < 64; i++) {
612     c = 0;
613     for (l = langtab[i]; l; l = l->next)
614     c++;
615     if (c > maxdepth)
616     maxdepth = c;
617     if (c)
618     used++;
619     else
620     empty++;
621     ltexts += c;
622     }
623 fabian 1.7 dprintf(idx, "Language code report:\n");
624     dprintf(idx, " Table size : %d bytes\n", expmem_language());
625 segfault 1.1 dprintf(idx, " Text messages: %d\n", ltexts);
626     dprintf(idx, " %d used, %d unused, maxdepth %d, avg %f\n",
627     used, empty, maxdepth, (float) ltexts / 64.0);
628     if (lp) {
629 fabian 1.7 int c = 0;
630 guppy 1.12
631 fabian 1.7 dprintf(idx, " Supported languages:");
632 segfault 1.1 while (lp) {
633 fabian 1.7 dprintf(idx, "%s %s", c ? "," : "", lp->lang);
634     c = 1;
635 segfault 1.1 lp = lp->next;
636     }
637 fabian 1.7 dprintf(idx, "\n");
638 segfault 1.1 }
639     if (ls) {
640 fabian 1.7 dprintf(idx, "\n SECTION LANG\n");
641     dprintf(idx, " ==============================\n");
642 segfault 1.1 while (ls) {
643 fabian 1.7 dprintf(idx, " %-20s %s\n", ls->section,
644 segfault 1.1 ls->lang ? ls->lang : "<none>");
645     ls = ls->next;
646     }
647     }
648     return 0;
649     }
650    
651 fabian 1.9 /* Compability function to allow scripts to use the old command.
652     */
653 segfault 1.1 static int tcl_language STDVAR
654     {
655     char *lang, *section, *buf;
656 fabian 1.10
657     putlog(LOG_MISC, "*", "Tcl cmd 'language' is obsolete. Use 'addlang' instead.");
658 segfault 1.1 BADARGS(2, 2, " language");
659    
660     buf = nmalloc(strlen(argv[1])+1);
661     strcpy(buf, argv[1]);
662     if (!split_lang(buf, &lang, &section)) {
663     Tcl_AppendResult(irp, "Invalid parameter", NULL);
664     nfree(buf);
665     return TCL_ERROR;
666     }
667     add_lang(lang);
668     add_lang_section(section);
669     nfree(buf);
670     recheck_lang_sections();
671     return TCL_OK;
672     }
673    
674     static int tcl_plslang STDVAR
675     {
676     BADARGS(2, 2, " language");
677 guppy 1.12
678 segfault 1.1 add_lang(argv[1]);
679     recheck_lang_sections();
680    
681     return TCL_OK;
682     }
683    
684     static int tcl_mnslang STDVAR
685 guppy 1.12 {
686 segfault 1.1 BADARGS(2, 2, " language");
687    
688     if (!del_lang(argv[1])) {
689     Tcl_AppendResult(irp, "Language not found.", NULL);
690     return TCL_ERROR;
691     }
692     recheck_lang_sections();
693    
694     return TCL_OK;
695     }
696    
697     static int tcl_addlangsection STDVAR
698 guppy 1.12 {
699 segfault 1.1 BADARGS(2, 2, " section");
700    
701     add_lang_section(argv[1]);
702     return TCL_OK;
703     }
704    
705     static int tcl_dellangsection STDVAR
706 guppy 1.12 {
707 segfault 1.1 BADARGS(2, 2, " section");
708    
709     if (!del_lang_section(argv[1])) {
710     Tcl_AppendResult(irp, "Section not found", NULL);
711     return TCL_ERROR;
712     }
713     return TCL_OK;
714     }
715    
716     static int tcl_relang STDVAR
717     {
718     recheck_lang_sections();
719     return TCL_OK;
720     }
721    
722     static cmd_t langdcc[] =
723     {
724 fabian 1.9 {"language", "n", cmd_loadlanguage, NULL},
725     {"+lang", "n", cmd_plslang, NULL},
726     {"-lang", "n", cmd_mnslang, NULL},
727     {"+lsec", "n", cmd_plslsec, NULL},
728     {"-lsec", "n", cmd_mnslsec, NULL},
729     {"ldump", "n", cmd_languagedump, NULL},
730     {"lstat", "n", cmd_languagestatus, NULL},
731     {"relang", "n", cmd_relang, NULL},
732     {NULL, NULL, NULL, NULL}
733 segfault 1.1 };
734    
735     static tcl_cmds langtcls[] =
736     {
737 fabian 1.9 {"language", tcl_language},
738     {"addlang", tcl_plslang},
739     {"dellang", tcl_mnslang},
740     {"addlangsection", tcl_addlangsection},
741     {"dellangsection", tcl_dellangsection},
742     {"relang", tcl_relang},
743     {NULL, NULL}
744 segfault 1.1 };
745    
746     void init_language(int flag)
747     {
748     int i;
749     char *deflang;
750    
751     if (flag) {
752     for (i = 0; i < 32; i++)
753     langtab[i] = 0;
754 fabian 1.9 /* The default language is always BASELANG as language files are
755     * gauranteed to exist in that language.
756     */
757     add_lang(BASELANG);
758 segfault 1.1 /* Let the user choose a different, preferred language */
759     deflang = getenv("EGG_LANG");
760     if (deflang)
761     add_lang(deflang);
762     add_lang_section("core");
763     } else {
764     add_tcl_commands(langtcls);
765 fabian 1.2 add_builtins(H_dcc, langdcc);
766 segfault 1.1 }
767     }

webmaster@eggheads.org
ViewVC Help
Powered by ViewVC 1.1.23