xc_result_t
query_get_candidates (
query_t *queryPtr,
unsigned int *matchCountPtr
) {
struct ProvidedPortsList *listPtr;
port_t *providerPtr;
import_t *importPtr;
unsigned int count = 0;
xc_result_t result = XC_OK;
TRACE3 (("called"));
assert (queryPtr != NULL);
/* Get all the providers of the queried interface. */
listPtr = provided_ports_ref (queryPtr->queriedInterface.name);
if (listPtr != NULL) {
/* Check matching providers and add them as candidates. */
providerPtr = (port_t *) XC_CLIST_HEAD (&listPtr->ports);
while (!XC_CLIST_END (&listPtr->ports, providerPtr)) {
if (query_match_provider (queryPtr, providerPtr)) {
importPtr = import_new (
queryPtr->queryHandle,
queryPtr->componentHandle,
queryPtr->clientPortName,
providerPtr
);
if (importPtr != NULL) {
result = query_add_import (queryPtr, importPtr);
if (result == XC_OK) {
count ++;
}
else {
TRACE1 (("failed to add import to query %u (%d)", queryPtr->queryHandle, result));
import_free (importPtr);
break;
}
}
else {
result = XC_ERR_NOMEM;
break;
}
}
providerPtr = XC_CLIST_NEXT (providerPtr);
}
provided_ports_unref (listPtr);
}
if (result == XC_OK) {
TRACE4 (("%u providers of '%s' found!", count, queryPtr->queriedInterface.name));
queryPtr->importPtr = queryPtr->firstImportPtr;
assert ((count == 0) || (queryPtr->importPtr != NULL));
if (matchCountPtr != NULL) {
*matchCountPtr = count;
}
}
TRACE3 (("exiting with result=%d", result));
return result;
}
void
cvs_import_local(struct cvs_file *cf)
{
int isnew;
struct stat st;
char repo[MAXPATHLEN];
cvs_log(LP_TRACE, "cvs_import_local(%s)", cf->file_path);
cvs_file_classify(cf, cvs_directory_tag);
if (cf->file_type == CVS_DIR) {
if (!strcmp(cf->file_path, "."))
return;
if (verbosity > 1)
cvs_log(LP_NOTICE, "Importing %s", cf->file_path);
if (cvs_noexec == 1)
return;
if (mkdir(cf->file_rpath, 0755) == -1 && errno != EEXIST)
fatal("cvs_import_local: %s: %s", cf->file_rpath,
strerror(errno));
return;
}
isnew = 1;
(void)xsnprintf(repo, sizeof(repo), "%s/%s/%s/%s%s",
current_cvsroot->cr_dir, cf->file_wd, CVS_PATH_ATTIC,
cf->file_name, RCS_FILE_EXT);
if (cf->file_rcs != NULL || stat(repo, &st) != -1)
isnew = 0;
if (isnew == 1)
import_new(cf);
else
import_update(cf);
}
