This means that a missing local database becomes an error (as it
should be immediately created). Note this only creates the "local"
directory and not its parent, which is check for during locking.
Signed-off-by: Allan McRae
---
lib/libalpm/be_local.c | 39 ++++++++++++++++++++++++++-------------
1 file changed, 26 insertions(+), 13 deletions(-)
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index 49b1c74..c7f590a 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -366,6 +366,16 @@ static int is_dir(const char *path, struct dirent *entry)
return 0;
}
+static int local_db_create(alpm_db_t *db, const char *dbpath)
+{
+ if(mkdir(dbpath, 0755) != 0) {
+ _alpm_log(db->handle, ALPM_LOG_ERROR, _("could not create directory %s: %s\n"),
+ dbpath, strerror(errno));
+ RET_ERR(db->handle, ALPM_ERR_DB_CREATE, -1);
+ }
+ return 0;
+}
+
static int local_db_validate(alpm_db_t *db)
{
struct dirent *ent = NULL;
@@ -387,12 +397,19 @@ static int local_db_validate(alpm_db_t *db)
dbdir = opendir(dbpath);
if(dbdir == NULL) {
if(errno == ENOENT) {
- /* database dir doesn't exist yet */
- db->status |= DB_STATUS_VALID;
- db->status &= ~DB_STATUS_INVALID;
- db->status &= ~DB_STATUS_EXISTS;
- db->status |= DB_STATUS_MISSING;
- return 0;
+ /* database dir doesn't exist yet - create it*/
+ if(!local_db_create(db, dbpath)) {
+ db->status |= DB_STATUS_VALID;
+ db->status &= ~DB_STATUS_INVALID;
+ db->status |= DB_STATUS_EXISTS;
+ db->status &= ~DB_STATUS_MISSING;
+ return 0;
+ } else {
+ db->status &= DB_STATUS_EXISTS;
+ db->status |= ~DB_STATUS_MISSING;
+ /* pm_errno is set by local_db_create */
+ return -1;
+ }
} else {
RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1);
}
@@ -445,7 +462,9 @@ static int local_db_populate(alpm_db_t *db)
if(db->status & DB_STATUS_INVALID) {
RET_ERR(db->handle, ALPM_ERR_DB_INVALID, -1);
}
- /* note: DB_STATUS_MISSING is not fatal for local database */
+ if(db->status & DB_STATUS_MISSING) {
+ RET_ERR(db->handle, ALPM_ERR_DB_NOT_FOUND, -1);
+ }
dbpath = _alpm_db_path(db);
if(dbpath == NULL) {
@@ -455,12 +474,6 @@ static int local_db_populate(alpm_db_t *db)
dbdir = opendir(dbpath);
if(dbdir == NULL) {
- if(errno == ENOENT) {
- /* no database existing yet is not an error */
- db->status &= ~DB_STATUS_EXISTS;
- db->status |= DB_STATUS_MISSING;
- return 0;
- }
RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1);
}
if(fstat(dirfd(dbdir), &buf) != 0) {
--
1.8.3.3