libalpm: Add accessors for the base field

This commit adds the necessary accessor functions to get the PKGBASE of
a package, forcing the desc file to be parsed.

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index 3be5e74e..ce6b0a21 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -83,6 +83,7 @@ int SYMEXPORT alpm_pkg_checkmd5sum(alpm_pkg_t *pkg)
  * backend logic that needs lazy access, such as the local database through
  * a lazy-load cache. However, the defaults will work just fine for fully-
  * populated package structures. */
+static const char *_pkg_get_base(alpm_pkg_t *pkg)        { return pkg->base; }
 static const char *_pkg_get_desc(alpm_pkg_t *pkg)        { return pkg->desc; }
 static const char *_pkg_get_url(alpm_pkg_t *pkg)         { return pkg->url; }
 static alpm_time_t _pkg_get_builddate(alpm_pkg_t *pkg)   { return pkg->builddate; }
@@ -144,6 +145,7 @@ static int _pkg_force_load(alpm_pkg_t UNUSED *pkg) { return 0; }
  * struct itself with no abstraction layer or any type of lazy loading.
  */
 struct pkg_operations default_pkg_ops = {
+	.get_base        = _pkg_get_base,
 	.get_desc        = _pkg_get_desc,
 	.get_url         = _pkg_get_url,
 	.get_builddate   = _pkg_get_builddate,
@@ -186,6 +188,13 @@ const char SYMEXPORT *alpm_pkg_get_filename(alpm_pkg_t *pkg)
 	return pkg->filename;
 }
 
+const char SYMEXPORT *alpm_pkg_get_base(alpm_pkg_t *pkg)
+{
+	ASSERT(pkg != NULL, return NULL);
+	pkg->handle->pm_errno = 0;
+	return pkg->ops->get_base(pkg);
+}
+
 const char SYMEXPORT *alpm_pkg_get_name(alpm_pkg_t *pkg)
 {
 	ASSERT(pkg != NULL, return NULL);