add toggled-pressed and toggled-hover button states to themes. also rename toggled...
[dana/openbox.git] / tools / themetoxml / themetoxml.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
2
3    themetoxml.c for the Openbox window manager
4    Copyright (c) 2007        Dana Jansens
5
6    This program is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 2 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    See the COPYING file for a copy of the GNU General Public License.
17 */
18
19 #include "rgb.h"
20
21 #include <X11/Xlib.h>
22 #include <X11/Xresource.h>
23 #include <glib.h>
24 #include <libxml/parser.h>
25 #include <unistd.h>
26 #include <ctype.h>
27 #include <string.h>
28
29 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value);
30 static gboolean read_string(XrmDatabase db, const gchar *rname,
31                             const gchar **value);
32 static gboolean read_color(XrmDatabase db, const gchar *rname,
33                            gint *r, gint *g, gint *b);
34
35 static int parse_inline_number(const char *p)
36 {
37     int neg = 1;
38     int res = 0;
39     if (*p == '-') {
40         neg = -1;
41         ++p;
42     }
43     for (; isdigit(*p); ++p)
44         res = res * 10 + *p - '0';
45     res *= neg;
46     return res;
47 }
48
49 static gchar *create_class_name(const gchar *rname)
50 {
51     gchar *rclass = g_strdup(rname);
52     gchar *p = rclass;
53
54     while (TRUE) {
55         *p = toupper(*p);
56         p = strchr(p+1, '.');
57         if (p == NULL) break;
58         ++p;
59         if (*p == '\0') break;
60     }
61     return rclass;
62 }
63
64 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value)
65 {
66     gboolean ret = FALSE;
67     gchar *rclass = create_class_name(rname);
68     gchar *rettype, *end;
69     XrmValue retvalue;
70   
71     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
72         retvalue.addr != NULL) {
73         *value = (gint)strtol(retvalue.addr, &end, 10);
74         if (end != retvalue.addr)
75             ret = TRUE;
76     }
77
78     g_free(rclass);
79     return ret;
80 }
81
82 static gboolean read_string(XrmDatabase db, const gchar *rname,
83                             const gchar **value)
84 {
85     gboolean ret = FALSE;
86     gchar *rclass = create_class_name(rname);
87     gchar *rettype;
88     XrmValue retvalue;
89   
90     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
91         retvalue.addr != NULL) {
92         *value = retvalue.addr;
93         g_strstrip(*value);
94         ret = TRUE;
95     }
96
97     g_free(rclass);
98     return ret;
99 }
100
101 static gchar hextodec(gchar h)
102 {
103     if (h >= '0' && h <= '9') return h - '0';
104     else if (h >= 'a' && h <= 'f') return h - 'a' + 10;
105     else if (h >= 'A' && h <= 'F') return h - 'A' + 10;
106     return -1;
107 }
108
109 static gboolean parse_color(const gchar *c, gint *r, gint *g, gint *b)
110 {
111     int dig1, dig2, i, color[3];
112     int len = strlen(c);
113
114     if (len > 4 && c[0] == 'r' && c[1] == 'g' && c[2] == 'b' && c[3] == ':') {
115         c += 4;
116         for (i = 0; i < 3; ++i) {
117             dig1 = hextodec(c[0]);
118             if (c[1] == '/') { dig2 = dig1; c+=2; }
119             else { dig2 = hextodec(c[1]); c+=3; }
120
121             if (dig1 < 0 || dig2 < 0) return FALSE;
122             
123             color[i] = dig1*16 + dig2;
124         }
125         *r = color[0]; *g = color[1]; *b = color[2];
126         return TRUE;
127     } else if ((len == 4 || len == 7) && c[0] == '#') {
128         c++;
129         for (i = 0; i < 3; ++i) {
130             dig1 = hextodec(c[0]);
131             if (len == 4) { dig2 = dig1; c++; }
132             else { dig2 = hextodec(c[1]); c+=2; }
133
134             if (dig1 < 0 || dig2 < 0) return FALSE;
135             
136             color[i] = dig1*16 + dig2;
137         }
138         *r = color[0]; *g = color[1]; *b = color[2];
139         return TRUE;
140     } else {
141         int i;
142
143         for (i = 0; colornames[i].name != NULL; ++i) {
144             if (!strcmp(colornames[i].name, c)) {
145                 *r = colornames[i].r;
146                 *g = colornames[i].g;
147                 *b = colornames[i].b;
148                 return TRUE;
149             }
150         }
151     }
152     return FALSE;
153 }
154
155 static gboolean read_color(XrmDatabase db, const gchar *rname,
156                            gint *r, gint *g, gint *b)
157 {
158     gboolean ret = FALSE;
159     gchar *rclass = create_class_name(rname);
160     gchar *rettype;
161     XrmValue retvalue;
162   
163     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
164         retvalue.addr != NULL) {
165         ret = parse_color(retvalue.addr, r, g, b);
166     }
167
168     g_free(rclass);
169     return ret;
170 }
171
172 xmlNodePtr go(xmlNodePtr node, const char *s)
173 {
174     xmlNodePtr p;
175
176     for (p = node->children; p; p = p->next) {
177         if (!xmlStrcasecmp(p->name, (const xmlChar*) s))
178             return p;
179     }
180     return xmlAddChild(node, xmlNewNode(NULL, (const xmlChar*) s));
181 }
182
183 static gchar number[20];
184 static inline gchar* NUM(int i) {
185     g_snprintf(number, 20, "%d", i); return number;
186 }
187 static xmlDocPtr doc;
188 static xmlNodePtr root;
189
190 #define GO1(a) (go(root, a))
191 #define GO2(a,b) (go(GO1(a), b))
192 #define GO3(a,b,c) (go(GO2(a, b), c))
193 #define GO4(a,b,c,d) (go(GO3(a, b, c), d))
194 #define GO5(a,b,c,d,e) (go(GO4(a, b, c, d), e))
195 #define GO6(a,b,c,d,e,f) (go(GO5(a, b, c, d, e), f))
196 #define GO7(a,b,c,d,e,f,g) (go(GO6(a, b, c, d, e, f), g))
197
198 #define CONT1(a,cont) (xmlNodeSetContent(GO1(a), (const xmlChar*)cont))
199 #define CONT2(a,b,cont) (xmlNodeSetContent(GO2(a,b), (const xmlChar*)cont))
200 #define CONT3(a,b,c,cont) (xmlNodeSetContent(GO3(a,b,c), (const xmlChar*)cont))
201 #define CONT4(a,b,c,d,cont) (xmlNodeSetContent(GO4(a,b,c,d), (const xmlChar*)cont))
202 #define CONT5(a,b,c,d,e,cont) (xmlNodeSetContent(GO5(a,b,c,d,e), (const xmlChar*)cont))
203 #define CONT6(a,b,c,d,e,f,cont) (xmlNodeSetContent(GO6(a,b,c,d,e,f), (const xmlChar*)cont))
204
205 #define ATTR1(a,name,cont) (xmlSetProp(GO1(a), (const xmlChar*)name, (const xmlChar*)cont))
206 #define ATTR2(a,b,name,cont) (xmlSetProp(GO2(a,b), (const xmlChar*)name, (const xmlChar*)cont))
207 #define ATTR3(a,b,c,name,cont) (xmlSetProp(GO3(a,b,c), (const xmlChar*)name, (const xmlChar*)cont))
208 #define ATTR4(a,b,c,d,name,cont) (xmlSetProp(GO4(a,b,c,d), (const xmlChar*)name, (const xmlChar*)cont))
209 #define ATTR5(a,b,c,d,e,name,cont) (xmlSetProp(GO5(a,b,c,d,e), (const xmlChar*)name, (const xmlChar*)cont))
210 #define ATTR6(a,b,c,d,e,f,name,cont) (xmlSetProp(GO6(a,b,c,d,e,f), (const xmlChar*)name, (const xmlChar*)cont))
211 #define ATTR7(a,b,c,d,e,f,g,name,cont) (xmlSetProp(GO7(a,b,c,d,e,f,g), (const xmlChar*)name, (const xmlChar*)cont))
212
213 #define COLOR1(a,R,G,B,A) (ATTR1(a,"r",NUM(R)), \
214                            ATTR1(a,"g",NUM(G)), \
215                            ATTR1(a,"b",NUM(B)), \
216                            ATTR1(a,"a",NUM(A)))
217 #define COLOR2(a,b,R,G,B,A) (ATTR2(a,b,"r",NUM(R)), \
218                              ATTR2(a,b,"g",NUM(G)), \
219                              ATTR2(a,b,"b",NUM(B)), \
220                              ATTR2(a,b,"a",NUM(A)))
221 #define COLOR3(a,b,c,R,G,B,A) (ATTR3(a,b,c,"r",NUM(R)), \
222                                ATTR3(a,b,c,"g",NUM(G)), \
223                                ATTR3(a,b,c,"b",NUM(B)), \
224                                ATTR3(a,b,c,"a",NUM(A)))
225 #define COLOR4(a,b,c,d,R,G,B,A) (ATTR4(a,b,c,d,"r",NUM(R)), \
226                                  ATTR4(a,b,c,d,"g",NUM(G)), \
227                                  ATTR4(a,b,c,d,"b",NUM(B)), \
228                                  ATTR4(a,b,c,d,"a",NUM(A)))
229 #define COLOR5(a,b,c,d,e,R,G,B,A) (ATTR5(a,b,c,d,e,"r",NUM(R)), \
230                                    ATTR5(a,b,c,d,e,"g",NUM(G)), \
231                                    ATTR5(a,b,c,d,e,"b",NUM(B)), \
232                                    ATTR5(a,b,c,d,e,"a",NUM(A)))
233 #define COLOR6(a,b,c,d,e,f,R,G,B,A) (ATTR6(a,b,c,d,e,f,"r",NUM(R)), \
234                                      ATTR6(a,b,c,d,e,f,"g",NUM(G)), \
235                                      ATTR6(a,b,c,d,e,f,"b",NUM(B)), \
236                                      ATTR6(a,b,c,d,e,f,"a",NUM(A)))
237
238 #define APPEARANCE2(res,a,b) \
239 { \
240     if (read_string(db, res, &s)) \
241         CONT3(a, b, "style", s); \
242     if (read_color(db, res".color", &i, &j, &k)) \
243         COLOR3(a, b, "primary", i, j, k, 255); \
244     if (read_color(db, res".colorTo", &i, &j, &k)) \
245         COLOR3(a, b, "secondary", i, j, k, 255); \
246     if (read_color(db, res".border.color", &i, &j, &k)) \
247         COLOR3(a, b, "border", i, j, k, 255); \
248     if (read_color(db, res".interlace.color", &i, &j, &k)) \
249         COLOR3(a, b, "interlace", i, j, k, 255); \
250 }
251
252 #define APPEARANCE3(res,a,b,c) \
253 { \
254     if (read_string(db, res, &s)) \
255         CONT4(a, b, c, "style", s); \
256     if (read_color(db, res".color", &i, &j, &k)) \
257         COLOR4(a, b, c, "primary", i, j, k, 255); \
258     if (read_color(db, res".colorTo", &i, &j, &k)) \
259         COLOR4(a, b, c, "secondary", i, j, k, 255); \
260     if (read_color(db, res".border.color", &i, &j, &k)) \
261         COLOR4(a, b, c, "border", i, j, k, 255); \
262     if (read_color(db, res".interlace.color", &i, &j, &k)) \
263         COLOR4(a, b, c, "interlace", i, j, k, 255); \
264 }
265
266 #define APPEARANCE4(res,a,b,c,d) \
267 { \
268     if (read_string(db, res, &s)) \
269         CONT5(a, b, c, d, "style", s); \
270     if (read_color(db, res".color", &i, &j, &k)) \
271         COLOR5(a, b, c, d, "primary", i, j, k, 255); \
272     if (read_color(db, res".colorTo", &i, &j, &k)) \
273         COLOR5(a, b, c, d, "secondary", i, j, k, 255); \
274     if (read_color(db, res".border.color", &i, &j, &k)) \
275         COLOR5(a, b, c, d, "border", i, j, k, 255); \
276     if (read_color(db, res".interlace.color", &i, &j, &k)) \
277         COLOR5(a, b, c, d, "interlace", i, j, k, 255); \
278 }
279
280 int main(int argc, char **argv)
281 {
282     XrmDatabase db;
283     int i,j,k;
284     const gchar *s;
285     int ret = 0;
286
287     if (argc > 1) {
288         fprintf(stderr, "themetoxml (C) 2007 Dana Jansens\n"
289                 "This tool takes an older Openbox3 themerc file on stdin,"
290                 " and gives back the\n"
291                 "theme in the newer themerc.xml XML style.\n");
292         return 0;
293     }
294     {
295         gchar *buf = g_new(gchar, 1000);
296         gint sz = 1000;
297         gint r = 0, rthis;
298
299         while ((rthis = read(0, buf + r, sz - r)) > 0) {
300             r+=rthis;
301             if (r==sz) {
302                 sz+=1000;
303                 buf = g_renew(gchar,buf,sz);
304             }
305         }
306         
307
308         if ((db = XrmGetStringDatabase(buf)) == NULL) {
309             fprintf(stderr, "Unable to read the database from stdin\n");
310             return 1;
311         }
312         g_free(buf);
313     }
314
315     doc = xmlNewDoc((const xmlChar*) "1.0");
316     xmlDocSetRootElement
317         (doc,(root = xmlNewNode(NULL, (const xmlChar*)"openbox_theme")));
318     xmlSetProp(root, (const xmlChar*)"version", (const xmlChar*)"1");
319     xmlSetProp(root, (const xmlChar*)"xmlns",
320                (const xmlChar*)"http://openbox.org/themerc");
321
322     if (read_int(db, "window.handle.width", &i))
323         CONT2("dimensions", "handle", NUM(i));
324
325     if (read_int(db, "padding.width", &i)) {
326         ATTR2("dimensions", "padding", "x", NUM(i));
327         ATTR2("dimensions", "padding", "y", NUM(i));
328     }
329     
330     if (read_int(db, "borderWidth", &i)) {
331         CONT3("window", "border", "width", NUM(i));
332         CONT3("menu", "border", "width", NUM(i));
333     } else if (read_int(db, "border.width", &i)) {
334         CONT3("window", "border", "width", NUM(i));
335         CONT3("menu", "border", "width", NUM(i));
336     }
337
338     if (read_color(db, "border.color", &i, &j, &k)) {
339         COLOR3("window", "border", "primary", i, j, k, 255);
340         COLOR3("menu", "border", "primary", i, j, k, 255);
341     }
342
343     if (read_int(db, "window.client.padding.width", &i)) {
344         ATTR2("window", "clientpadding", "x", NUM(i));
345         ATTR2("window", "clientpadding", "y", NUM(i));
346     }
347
348     if (read_string(db, "window.label.text.justify", &s)) {
349         if (!g_ascii_strcasecmp(s, "right")) s = "right";
350         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
351         else s = "left";
352         CONT2("window", "justify", s);
353     }
354
355     if (read_string(db, "menu.title.text.justify", &s)) {
356         if (!g_ascii_strcasecmp(s, "right")) s = "right";
357         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
358         else s = "left";
359         CONT2("menu", "justify", s);
360     }
361
362     if (read_int(db, "menu.overlap", &i))
363         CONT2("menu", "overlap", NUM(i));
364
365     if (read_color(db, "window.active.client.color", &i, &j, &k))
366         COLOR3("window","active","clientpadding",i,j,k,255);
367     
368     if (read_color(db, "window.inactive.client.color", &i, &j, &k))
369         COLOR3("window","inactive","clientpadding",i,j,k,255);
370
371     if (read_color(db, "window.active.label.text.color", &i, &j, &k))
372         COLOR5("window","active","label","text","primary",i,j,k,255);
373
374     if (read_color(db, "window.inactive.label.text.color", &i, &j, &k))
375         COLOR5("window","inactive","label","text","primary",i,j,k,255);
376
377     if (read_color(db, "window.active.button.unpressed.image.color",
378                    &i, &j, &k))
379         COLOR5("window","active","buttons","unpressed","image",i,j,k,255);
380
381     if (read_color(db, "window.inactive.button.unpressed.image.color",
382                    &i, &j, &k))
383         COLOR5("window","inactive","buttons","unpressed","image",i,j,k,255);
384
385     if (read_color(db, "window.active.button.pressed.image.color",
386                    &i, &j, &k))
387         COLOR5("window","active","buttons","pressed","image",i,j,k,255);
388
389     if (read_color(db, "window.inactive.button.pressed.image.color",
390                    &i, &j, &k))
391         COLOR5("window","inactive","buttons","pressed","image",i,j,k,255);
392
393     if (read_color(db, "window.active.button.disabled.image.color",
394                    &i, &j, &k))
395         COLOR5("window","active","buttons","disabled","image",i,j,k,255);
396
397     if (read_color(db, "window.inactive.button.disabled.image.color",
398                    &i, &j, &k))
399         COLOR5("window","inactive","buttons","disabled","image",i,j,k,255);
400
401     if (read_color(db, "window.active.button.hover.image.color",
402                    &i, &j, &k))
403         COLOR5("window","active","buttons","hover","image",i,j,k,255);
404
405     if (read_color(db, "window.inactive.button.hover.image.color",
406                    &i, &j, &k))
407         COLOR5("window","inactive","buttons","hover","image",i,j,k,255);
408
409     if (read_color(db, "window.active.button.toggled.image.color",
410                    &i, &j, &k))
411         COLOR5("window","active","buttons","toggled-unpressed","image",i,j,k,255);
412
413     if (read_color(db, "window.inactive.button.toggled.image.color",
414                    &i, &j, &k))
415         COLOR5("window","inactive","buttons","toggled-unpressed","image",i,j,k,255);
416
417     if (read_color(db, "menu.title.text.color",
418                    &i, &j, &k))
419         COLOR4("menu","title","text","primary",i,j,k,255);
420
421     if (read_color(db, "menu.items.text.color",
422                    &i, &j, &k))
423         COLOR3("menu","inactive","primary",i,j,k,255);
424
425     if (read_color(db, "menu.items.disabled.text.color",
426                    &i, &j, &k))
427         COLOR3("menu","disabled","primary",i,j,k,255);
428
429     if (read_color(db, "menu.items.active.text.color",
430                    &i, &j, &k))
431         COLOR4("menu","active","text","primary",i,j,k,255);
432
433     APPEARANCE3("window.active.title.bg", "window", "active", "titlebar");
434     APPEARANCE3("window.inactive.title.bg", "window", "inactive", "titlebar");
435     APPEARANCE3("window.active.label.bg", "window", "active", "label");
436     APPEARANCE3("window.inactive.label.bg", "window", "inactive", "label");
437     APPEARANCE3("window.active.handle.bg", "window", "active", "handle");
438     APPEARANCE3("window.inactive.handle.bg", "window", "inactive", "handle");
439     APPEARANCE3("window.active.grip.bg", "window", "active", "grip");
440     APPEARANCE3("window.inactive.grip.bg", "window", "inactive", "grip");
441     APPEARANCE2("menu.items.bg", "menu", "entries");
442     APPEARANCE2("menu.items.active.bg", "menu", "active");
443     APPEARANCE2("menu.title.bg", "menu", "title");
444
445     APPEARANCE4("window.active.button.disabled.bg",
446                 "window", "active", "buttons", "disabled");
447     APPEARANCE4("window.inactive.button.disabled.bg",
448                 "window", "inactive", "buttons", "disabled");
449     APPEARANCE4("window.active.button.pressed.bg",
450                 "window", "active", "buttons", "pressed");
451     APPEARANCE4("window.inactive.button.pressed.bg",
452                 "window", "inactive", "buttons", "pressed");
453     APPEARANCE4("window.active.button.toggled.bg",
454                 "window", "active", "buttons", "toggled");
455     APPEARANCE4("window.inactive.button.toggled.bg",
456                 "window", "inactive", "buttons", "toggled");
457     APPEARANCE4("window.active.button.unpressed.bg",
458                 "window", "active", "buttons", "unpressed");
459     APPEARANCE4("window.inactive.button.unpressed.bg",
460                 "window", "inactive", "buttons", "unpressed");
461     APPEARANCE4("window.active.button.hover.bg",
462                 "window", "active", "buttons", "hover");
463     APPEARANCE4("window.inactive.button.hover.bg",
464                 "window", "inactive", "buttons", "hover");
465
466     if (read_string(db, "window.active.label.text.font", &s)) {
467         char *p;
468         if (strstr(s, "shadow=y")) {
469             if ((p = strstr(s, "shadowoffset=")))
470                 i = parse_inline_number(p + strlen("shadowoffset="));
471             else
472                 i = 1;
473             ATTR6("window","active","label","text","shadow","offset",
474                      "x",NUM(i));
475             ATTR6("window","active","label","text","shadow","offset",
476                      "y",NUM(i));
477         }
478         if ((p = strstr(s, "shadowtint=")))
479         {
480             i = parse_inline_number(p + strlen("shadowtint="));
481             j = (i > 0 ? 0 : 255);
482             i = ABS(i*255/100);
483             COLOR6("window","active","label","text","shadow","primary",
484                    j,j,j,i);
485         }
486     }
487
488     if (read_string(db, "window.inactive.label.text.font", &s)) {
489         char *p;
490         if (strstr(s, "shadow=y")) {
491             if ((p = strstr(s, "shadowoffset=")))
492                 i = parse_inline_number(p + strlen("shadowoffset="));
493             else
494                 i = 1;
495             ATTR6("window","inactive","label","text","shadow","offset",
496                      "x",NUM(i));
497             ATTR6("window","inactive","label","text","shadow","offset",
498                      "y",NUM(i));
499         }
500         if ((p = strstr(s, "shadowtint=")))
501         {
502             i = parse_inline_number(p + strlen("shadowtint="));
503             j = (i > 0 ? 0 : 255);
504             i = ABS(i*255/100);
505             COLOR6("window","inactive","label","text","shadow","primary",
506                    j,j,j,i);
507         }
508     }
509
510     if (read_string(db, "menu.title.text.font", &s)) {
511         char *p;
512         if (strstr(s, "shadow=y")) {
513             if ((p = strstr(s, "shadowoffset=")))
514                 i = parse_inline_number(p + strlen("shadowoffset="));
515             else
516                 i = 1;
517             ATTR5("menu","title","text","shadow","offset","x",NUM(i));
518             ATTR5("menu","title","text","shadow","offset","y",NUM(i));
519         }
520         if ((p = strstr(s, "shadowtint=")))
521         {
522             i = parse_inline_number(p + strlen("shadowtint="));
523             j = (i > 0 ? 0 : 255);
524             i = ABS(i*255/100);
525             COLOR5("menu","title","text","shadow","primary",j,j,j,i);
526         }
527     }
528
529     if (read_string(db, "menu.items.font", &s)) {
530         char *p;
531         if (strstr(s, "shadow=y")) {
532             if ((p = strstr(s, "shadowoffset=")))
533                 i = parse_inline_number(p + strlen("shadowoffset="));
534             else
535                 i = 1;
536             ATTR4("menu","inactive","shadow","offset","x",NUM(i));
537             ATTR4("menu","inactive","shadow","offset","y",NUM(i));
538             ATTR5("menu","active","text","shadow","offset","x",NUM(i));
539             ATTR5("menu","active","text","shadow","offset","y",NUM(i));
540             ATTR4("menu","disabled","shadow","offset","x",NUM(i));
541             ATTR4("menu","disabled","shadow","offset","y",NUM(i));
542         }
543         if ((p = strstr(s, "shadowtint=")))
544         {
545             i = parse_inline_number(p + strlen("shadowtint="));
546             j = (i > 0 ? 0 : 255);
547             i = ABS(i*255/100);
548             COLOR4("menu","inactive","shadow","primary",j,j,j,i);
549             COLOR5("menu","active","text","shadow","primary",j,j,j,i);
550             COLOR4("menu","disabled","shadow","primary",j,j,j,i);
551         }
552     }
553
554     if (xmlSaveFormatFile("-", doc, 1) < 0) {
555         fprintf(stderr, "Error writing the xml tree\n");
556         ret = 1;
557     }
558
559     xmlFreeDoc(doc);
560     return ret;
561 }