/* Delete any files that are named as -replace "resources". */
int
process_replaces(config_t * pconf)
{
char bufname[MAX_STR];
int i;
for (i = 0; i < pconf->replaces.count; ++i) {
int j;
strcpy(bufname, pconf->replaces.items[i].str);
/* See if the file being replaced was included. */
dev_file_name(bufname);
for (j = 0; j < pconf->file_names.count; ++j) {
const char *fname = pconf->file_names.items[j].str;
if (!strcmp(fname, bufname)) {
if (pconf->debug)
printf("Replacing file %s.\n", fname);
/* Delete all resources associated with this file. */
{
int rn;
for (rn = 0; rn < NUM_RESOURCE_LISTS; ++rn) {
string_item_t *items = pconf->lists.indexed[rn].items;
int count = pconf->lists.indexed[rn].count;
int tn;
for (tn = 0; tn < count; ++tn) {
if (items[tn].file_index == j) {
/*
* Delete the item. Since we haven't sorted
* the items yet, just replace this item
* with the last one, but make sure we don't
* miss scanning it.
*/
if (pconf->debug)
printf("Replacing %s %s.\n",
pconf->lists.indexed[rn].list_name,
items[tn].str);
items[tn--] = items[--count];
}
}
pconf->lists.indexed[rn].count = count;
}
}
pconf->file_names.items[j].str = "";
break;
}
}
}
/* Don't process the replaces again. */
pconf->replaces.count = 0;
return 0;
}
/* Add an entry to a configuration. Return its uniq_mode_t. */
int
add_entry(config_t * pconf, char *category, const char *item, int file_index)
{
if (item[0] == '-' && islower(item[1])) { /* set category */
strcpy(category, item + 1);
return 0;
} else { /* add to current category */
char str[MAX_STR];
char templat[MAX_TEMPLAT + 1];
const char *pat = 0;
string_list_t *list = &pconf->lists.named.resources;
if (pconf->debug)
printf("Adding %s %s;\n", category, item);
/* Handle a few resources specially; just queue the rest. */
switch (category[0]) {
#define IS_CAT(str) !strcmp(category, str)
case 'c':
if (!IS_CAT("comp"))
goto err;
pat = "compositor_(%scomposite_%%s_type)";
list = &pconf->lists.named.compositors;
goto pre;
case 'd':
if (IS_CAT("dev"))
pat = "device_(%s%%s_device)";
else if (IS_CAT("dev2"))
pat = "device2_(%s%%s_device)";
else
goto err;
list = &pconf->lists.named.devs;
pre: sprintf(templat, pat, pconf->name_prefix);
pat = templat;
break;
case 'e':
if (IS_CAT("emulator")) {
sprintf(str, "emulator_(\"%s\",%u)",
item, (uint)strlen(item));
item = str;
break;
}
goto err;
case 'f':
if (IS_CAT("font")) {
list = &pconf->lists.named.fonts;
break;
} else if (IS_CAT("functiontype")) {
pat = "function_type_(%%s,%sbuild_function_%%s)";
} else if (IS_CAT("fapi")) {
pat = "fapi_(%s%%s_init)";
} else
goto err;
goto pre;
case 'h':
if (IS_CAT("halftone")) {
pat = "halftone_(%sdht_%%s)";
} else
goto err;
goto pre;
case 'i':
if (IS_CAT("imageclass")) {
list = &pconf->lists.named.sorted_resources;
pat = "image_class_(%simage_class_%%s)";
} else if (IS_CAT("imagetype")) {
pat = "image_type_(%%s,%simage_type_%%s)";
} else if (IS_CAT("include")) {
strcpy(str, item);
dev_file_name(str);
return read_dev(pconf, str);
} else if (IS_CAT("init")) {
pat = "init_(%s%%s_init)";
} else if (IS_CAT("iodev")) {
pat = "io_device_(%siodev_%%s)";
} else
goto err;
goto pre;
case 'l':
if (IS_CAT("lib")) {
list = &pconf->lists.named.libs;
break;
} else if (IS_CAT("libpath")) {
list = &pconf->lists.named.libpaths;
break;
} else if (IS_CAT("link")) {
list = &pconf->lists.named.links;
break;
}
goto err;
case 'o':
if (IS_CAT("obj")) {
list = &pconf->lists.named.objs;
strncpy(templat, pconf->file_prefix, MAX_TEMPLAT);
strcat(templat, "%s");
pat = templat;
break;
}
if (IS_CAT("oper")) {
pat = "oper_(%s_op_defs)";
break;
}
goto err;
case 'p':
if (IS_CAT("ps")) {
sprintf(str, "psfile_(\"%s.ps\",%u)",
item, (uint)(strlen(item) + 3));
item = str;
break;
} else if (IS_CAT("plugin")) {
pat = "plugin_(%s%%s_instantiate)";
goto pre;
}
goto err;
case 'r':
if (IS_CAT("replace")) {
list = &pconf->replaces;
break;
}
goto err;
#undef IS_CAT
default:
err: fprintf(stderr, "Definition not recognized: %s %s.\n",
category, item);
exit(1);
}
if (pat) {
sprintf(str, pat, item, item);
assert(strlen(str) < MAX_STR);
add_item(list, str, file_index);
} else
add_item(list, item, file_index);
return list->mode;
}
}
