1 files changed, 34 insertions, 0 deletions

diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index 05bd47cf..e97c0055 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -322,6 +322,25 @@ static struct pkg_operations local_pkg_ops = {
 	.changelog_close = _cache_changelog_close,
 };
 
+static int checkdbdir(pmdb_t *db)
+{
+	struct stat buf;
+	const char *path = _alpm_db_path(db);
+
+	if(stat(path, &buf) != 0) {
+		_alpm_log(PM_LOG_DEBUG, "database dir '%s' does not exist, creating it\n",
+				path);
+		if(_alpm_makepath(path) != 0) {
+			RET_ERR(PM_ERR_SYSTEM, -1);
+		}
+	} else if(!S_ISDIR(buf.st_mode)) {
+		_alpm_log(PM_LOG_WARNING, _("removing invalid database: %s\n"), path);
+		if(unlink(path) != 0 || _alpm_makepath(path) != 0) {
+			RET_ERR(PM_ERR_SYSTEM, -1);
+		}
+	}
+	return(0);
+}
 
 static int is_dir(const char *path, struct dirent *entry)
 {
@@ -411,6 +430,21 @@ int _alpm_local_db_populate(pmdb_t *db)
 	return(count);
 }
 
+/* Note: the return value must be freed by the caller */
+static char *get_pkgpath(pmdb_t *db, pmpkg_t *info)
+{
+	size_t len;
+	char *pkgpath;
+	const char *dbpath;
+
+	dbpath = _alpm_db_path(db);
+	len = strlen(dbpath) + strlen(info->name) + strlen(info->version) + 3;
+	MALLOC(pkgpath, len, RET_ERR(PM_ERR_MEMORY, NULL));
+	sprintf(pkgpath, "%s%s-%s/", dbpath, info->name, info->version);
+	return(pkgpath);
+}
+
+
 int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq)
 {
 	FILE *fp = NULL;