New signatures for alpm initialize and release

These new method signatures return and take handle objects to operate on
so we can move away from the idea of one global handle in the API. There
is also another important change and that deals with the setting of root
and dbpaths. These are now done at initialization time instead of using
setter methods. This allows the library to operate more safely knowing
that paths won't change underneath it.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h
index b72c9b0f..ecfefccc 100644
--- a/lib/libalpm/handle.h
+++ b/lib/libalpm/handle.h
@@ -75,7 +75,8 @@ struct __pmhandle_t {
 pmhandle_t *_alpm_handle_new(void);
 void _alpm_handle_free(pmhandle_t *handle);
 
-int _alpm_set_directory_option(const char *value, char **storage, int must_exist);
+enum _pmerrno_t _alpm_set_directory_option(const char *value,
+		char **storage, int must_exist);
 
 #endif /* _ALPM_HANDLE_H */