int catalog_update(const char* database, const char* root, const char* const* dirs) {
_cleanup_strv_free_ char **files = NULL;
char **f;
struct strbuf *sb = NULL;
_cleanup_hashmap_free_free_ Hashmap *h = NULL;
_cleanup_free_ CatalogItem *items = NULL;
CatalogItem *i;
Iterator j;
unsigned n;
long r;
h = hashmap_new(catalog_hash_func, catalog_compare_func);
sb = strbuf_new();
if (!h || !sb) {
r = log_oom();
goto finish;
}
r = conf_files_list_strv(&files, ".catalog", root, dirs);
if (r < 0) {
log_error("Failed to get catalog files: %s", strerror(-r));
goto finish;
}
STRV_FOREACH(f, files) {
log_debug("Reading file '%s'", *f);
r = catalog_import_file(h, sb, *f);
if (r < 0) {
log_error("Failed to import file '%s': %s.",
*f, strerror(-r));
goto finish;
}
}
static void test_import(Hashmap *h, struct strbuf *sb,
const char* contents, ssize_t size, int code) {
int r;
char name[] = "/tmp/test-catalog.XXXXXX";
_cleanup_close_ int fd = mkstemp(name);
assert(fd >= 0);
assert_se(write(fd, contents, size) == size);
r = catalog_import_file(h, sb, name);
assert(r == code);
unlink(name);
}
static Hashmap * test_import(const char* contents, ssize_t size, int code) {
int r;
char name[] = "/tmp/test-catalog.XXXXXX";
_cleanup_close_ int fd;
Hashmap *h;
if (size < 0)
size = strlen(contents);
assert_se(h = hashmap_new(&catalog_hash_ops));
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
assert_se(write(fd, contents, size) == size);
r = catalog_import_file(h, name);
assert_se(r == code);
unlink(name);
return h;
}
