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path: root/lib/libalpm/be_local.c
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-rw-r--r--lib/libalpm/be_local.c34
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;