void gvconfig_plugin_install_from_library(GVC_t * gvc, char *path, gvplugin_library_t *library)
{
gvplugin_api_t *apis;
gvplugin_installed_t *types;
gvplugin_package_t *package;
int i;
package = gvplugin_package_record(gvc, path, library->packagename);
for (apis = library->apis; (types = apis->types); apis++) {
for (i = 0; types[i].type; i++) {
gvplugin_install(gvc, apis->api, types[i].type,
types[i].quality, package, &types[i]);
}
}
}
static int gvconfig_plugin_install_from_config(GVC_t * gvc, char *s)
{
char *path, *name, *api;
const char *type;
api_t gv_api;
int quality, rc;
int nest = 0;
gvplugin_package_t *package;
separator(&nest, &s);
while (*s) {
path = token(&nest, &s);
if (nest == 0)
name = token(&nest, &s);
else
name = "x";
package = gvplugin_package_record(gvc, path, name);
do {
api = token(&nest, &s);
gv_api = gvplugin_api(api);
do {
if (nest == 2) {
type = token(&nest, &s);
if (nest == 2)
quality = atoi(token(&nest, &s));
else
quality = 0;
rc = gvplugin_install (gvc, gv_api,
type, quality, package, NULL);
if (!rc) {
agerr(AGERR, "config error: %s %s %s\n", path, api, type);
return 0;
}
}
} while (nest == 2);
} while (nest == 1);
}
return 1;
}
/* load a plugin of type=str
where str can optionally contain a ":packagename" modifier */
gvplugin_available_t *gvplugin_load(GVC_t * gvc, api_t api, char *str)
{
gvplugin_available_t **pnext, *rv;
gvplugin_library_t *library;
gvplugin_api_t *apis;
gvplugin_installed_t *types;
char *s, *p;
int i;
/* check for valid apis[] index */
if (api < 0)
return NULL;
/* does str have a :packagename modifier? */
s = strdup(str);
p = strchr(s, ':');
if (p)
*p++ = '\0';
/* point to the beginning of the linked list of plugins for this api */
pnext = &(gvc->apis[api]);
while (*pnext) {
if (strcmp(s, (*pnext)->typestr) == 0) {
if (p) {
if (strcmp(p, (*pnext)->packagename) == 0)
break;
}
else
break;
}
pnext = &((*pnext)->next);
}
rv = *pnext;
if ((*pnext) && (*pnext)->typeptr == NULL) {
rv = NULL;
library = gvplugin_library_load((*pnext)->path);
if (library) {
/*
* FIXME - would be cleaner to here remove the entries from the
* config data for the uninstalled library - i.e. the entries
* without type ptrs. It works without because the real library
* data is inserted ahead of, and so supercedes, the config data.
*/
/* Now reinsert the library with real type ptrs */
for (apis = library->apis; (types = apis->types); apis++) {
for (i = 0; types[i].type; i++) {
gvplugin_install(gvc,
apis->api,
types[i].type,
types[i].quality,
library->packagename,
(*pnext)->path,
&types[i]);
}
}
/* Now search again for the specific plugin type */
pnext = &(gvc->apis[api]);
while (*pnext) {
if (strcmp(s, (*pnext)->typestr) == 0) {
if (p) {
if (strcmp(p, (*pnext)->packagename) == 0)
break;
}
else
break;
}
pnext = &((*pnext)->next);
}
rv = *pnext;
}
}
/* one last check for succesfull load */
if ((*pnext) && (*pnext)->typeptr == NULL)
rv = NULL;
free(s);
gvc->api[api] = rv;
return rv;
}
