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- added usage info

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Original commit message from CVS:
- added usage info
- uses first arg as registry filename
- any additional args are plugins to search for (no change but argv base)
- cleaned up output with a spare \n
This commit is contained in:
Erik Walthinsen 2000-01-31 03:22:49 +00:00
parent e4f151a2ce
commit 419640438a
1 changed files with 10 additions and 4 deletions
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14
test/xml/readreg.c
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@ -29,7 +29,13 @@ int main(int argc,char *argv[]) {
// gst_init(&argc,&argv); // gst_init(&argc,&argv);
doc = xmlParseFile("registry.xml"); if (argc < 2) {
fprintf(stderr,"Usage: %s <registry.xml> [element] [element] ...\n",
argv[0]);
exit(1);
}
doc = xmlParseFile(argv[1]);
g_assert(doc != NULL); g_assert(doc != NULL);
cur = doc->root; cur = doc->root;
@ -93,15 +99,15 @@ int main(int argc,char *argv[]) {
element->details.copyright = getcontents(doc,field); element->details.copyright = getcontents(doc,field);
field = field->next; field = field->next;
} }
g_print("new element '%s'in '%s'\n",element->name,element->plugin->name); g_print("new element '%s' in '%s'\n",element->name,element->plugin->name);
elements = g_slist_prepend(elements,element); elements = g_slist_prepend(elements,element);
} }
cur = cur->next; cur = cur->next;
} }
for (i=1;i<argc;i++) { for (i=2;i<argc;i++) {
GSList *list; GSList *list;
g_print("searching for element '%s'\n",argv[i]); g_print("\nsearching for element '%s'\n",argv[i]);
list = elements; list = elements;
while (list) { while (list) {
GstRegistryElement *element = (GstRegistryElement *)list->data; GstRegistryElement *element = (GstRegistryElement *)list->data;