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Diffstat (limited to 'lib/libalpm/be_sync.c')
-rw-r--r--lib/libalpm/be_sync.c56
1 files changed, 25 insertions, 31 deletions
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 3c990246..76c31f5a 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -18,10 +18,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "config.h"
-
#include <errno.h>
+#include <sys/types.h>
#include <sys/stat.h>
+#include <fcntl.h>
#include <unistd.h>
/* libarchive */
@@ -212,6 +212,7 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
/* print server + filename into a buffer */
len = strlen(server) + strlen(db->treename) + 5;
+ /* TODO fix leak syncpath and umask unset */
MALLOC(payload.fileurl, len, RET_ERR(handle, ALPM_ERR_MEMORY, -1));
snprintf(payload.fileurl, len, "%s/%s.db", server, db->treename);
payload.handle = handle;
@@ -234,6 +235,7 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
/* if we downloaded a DB, we want the .sig from the same server */
/* print server + filename into a buffer (leave space for .sig) */
len = strlen(server) + strlen(db->treename) + 9;
+ /* TODO fix leak syncpath and umask unset */
MALLOC(payload.fileurl, len, RET_ERR(handle, ALPM_ERR_MEMORY, -1));
snprintf(payload.fileurl, len, "%s/%s.db.sig", server, db->treename);
payload.handle = handle;
@@ -316,7 +318,8 @@ static alpm_pkg_t *load_pkg_for_entry(alpm_db_t *db, const char *entryname,
return NULL;
}
- if(likely_pkg && strcmp(likely_pkg->name, pkgname) == 0) {
+ if(likely_pkg && pkgname_hash == likely_pkg->name_hash
+ && strcmp(likely_pkg->name, pkgname) == 0) {
pkg = likely_pkg;
} else {
pkg = _alpm_pkghash_find(db->pkgcache, pkgname);
@@ -411,7 +414,7 @@ static int sync_db_populate(alpm_db_t *db)
{
const char *dbpath;
size_t est_count;
- int count = 0;
+ int count = -1, fd;
struct stat buf;
struct archive *archive;
struct archive_entry *entry;
@@ -423,38 +426,23 @@ static int sync_db_populate(alpm_db_t *db)
if(db->status & DB_STATUS_MISSING) {
RET_ERR(db->handle, ALPM_ERR_DB_NOT_FOUND, -1);
}
-
- if((archive = archive_read_new()) == NULL) {
- RET_ERR(db->handle, ALPM_ERR_LIBARCHIVE, -1);
- }
-
- archive_read_support_compression_all(archive);
- archive_read_support_format_all(archive);
-
dbpath = _alpm_db_path(db);
if(!dbpath) {
/* pm_errno set in _alpm_db_path() */
return -1;
}
- _alpm_log(db->handle, ALPM_LOG_DEBUG, "opening database archive %s\n", dbpath);
-
- if(archive_read_open_filename(archive, dbpath,
- ALPM_BUFFER_SIZE) != ARCHIVE_OK) {
- _alpm_log(db->handle, ALPM_LOG_ERROR, _("could not open file %s: %s\n"), dbpath,
- archive_error_string(archive));
- archive_read_finish(archive);
- RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1);
- }
- if(stat(dbpath, &buf) != 0) {
- RET_ERR(db->handle, ALPM_ERR_DB_OPEN, -1);
+ fd = _alpm_open_archive(db->handle, dbpath, &buf,
+ &archive, ALPM_ERR_DB_OPEN);
+ if(fd < 0) {
+ goto cleanup;
}
est_count = estimate_package_count(&buf, archive);
- /* initialize hash at 66% full */
- db->pkgcache = _alpm_pkghash_create(est_count * 3 / 2);
+ db->pkgcache = _alpm_pkghash_create(est_count);
if(db->pkgcache == NULL) {
- RET_ERR(db->handle, ALPM_ERR_MEMORY, -1);
+ db->handle->pm_errno = ALPM_ERR_MEMORY;
+ goto cleanup;
}
while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) {
@@ -473,14 +461,19 @@ static int sync_db_populate(alpm_db_t *db)
}
count = alpm_list_count(db->pkgcache->list);
-
if(count > 0) {
- db->pkgcache->list = alpm_list_msort(db->pkgcache->list, (size_t)count, _alpm_pkg_cmp);
+ db->pkgcache->list = alpm_list_msort(db->pkgcache->list,
+ (size_t)count, _alpm_pkg_cmp);
}
- archive_read_finish(archive);
- _alpm_log(db->handle, ALPM_LOG_DEBUG, "added %d packages to package cache for db '%s'\n",
+ _alpm_log(db->handle, ALPM_LOG_DEBUG,
+ "added %d packages to package cache for db '%s'\n",
count, db->treename);
+cleanup:
+ archive_read_finish(archive);
+ if(fd >= 0) {
+ CLOSE(fd);
+ }
return count;
}
@@ -605,7 +598,8 @@ static int sync_db_read(alpm_db_t *db, struct archive *archive,
while(1) {
READ_NEXT();
if(strlen(line) == 0) break;
- pkg->deltas = alpm_list_add(pkg->deltas, _alpm_delta_parse(line));
+ pkg->deltas = alpm_list_add(pkg->deltas,
+ _alpm_delta_parse(db->handle, line));
}
}
}