diff options
Diffstat (limited to 'lib/libalpm/be_local.c')
| -rw-r--r-- | lib/libalpm/be_local.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c index a874504e..5b69f628 100644 --- a/lib/libalpm/be_local.c +++ b/lib/libalpm/be_local.c @@ -318,6 +318,9 @@ static int local_db_validate(alpm_db_t *db) if(db->status & DB_STATUS_VALID) { return 0; } + if(db->status & DB_STATUS_INVALID) { + return -1; + } dbpath = _alpm_db_path(db); if(dbpath == NULL) { @@ -328,11 +331,16 @@ static int local_db_validate(alpm_db_t *db) 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; } else { RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1); } } + db->status |= DB_STATUS_EXISTS; + db->status &= ~DB_STATUS_MISSING; while((ent = readdir(dbdir)) != NULL) { const char *name = ent->d_name; @@ -348,12 +356,15 @@ static int local_db_validate(alpm_db_t *db) snprintf(path, PATH_MAX, "%s%s/depends", dbpath, name); if(access(path, F_OK) == 0) { /* we found a depends file- bail */ + db->status &= ~DB_STATUS_VALID; + db->status |= DB_STATUS_INVALID; db->handle->pm_errno = ALPM_ERR_DB_VERSION; goto done; } } /* we found no depends file after full scan */ db->status |= DB_STATUS_VALID; + db->status &= ~DB_STATUS_INVALID; ret = 0; done: @@ -373,6 +384,11 @@ static int local_db_populate(alpm_db_t *db) const char *dbpath; DIR *dbdir; + 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 */ + dbpath = _alpm_db_path(db); if(dbpath == NULL) { /* pm_errno set in _alpm_db_path() */ @@ -383,6 +399,8 @@ static int local_db_populate(alpm_db_t *db) 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); @@ -390,6 +408,8 @@ static int local_db_populate(alpm_db_t *db) if(fstat(dirfd(dbdir), &buf) != 0) { RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1); } + db->status |= DB_STATUS_EXISTS; + db->status &= ~DB_STATUS_MISSING; if(buf.st_nlink >= 2) { est_count = buf.st_nlink; } else { |