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New public alpm_pkg_get_db function 

This function returns with the origin database of a package.

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Nagy Gabor 2008-08-17 18:32:39 +02:00 committed by Dan McGee
parent adc4078b87
commit 8146f6f1c6
2 changed files with 10 additions and 0 deletions
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1
lib/libalpm/alpm.h
View File

@ -218,6 +218,7 @@ alpm_list_t *alpm_pkg_get_deltas(pmpkg_t *pkg);
alpm_list_t *alpm_pkg_get_replaces(pmpkg_t *pkg);
alpm_list_t *alpm_pkg_get_files(pmpkg_t *pkg);
alpm_list_t *alpm_pkg_get_backup(pmpkg_t *pkg);
pmdb_t *alpm_pkg_get_db(pmpkg_t *pkg);
void *alpm_pkg_changelog_open(pmpkg_t *pkg);
size_t alpm_pkg_changelog_read(void *ptr, size_t size,
const pmpkg_t *pkg, const void *fp);

9
lib/libalpm/package.c
View File

@ -423,6 +423,15 @@ alpm_list_t SYMEXPORT *alpm_pkg_get_backup(pmpkg_t *pkg)
return pkg->backup;
}
pmdb_t SYMEXPORT *alpm_pkg_get_db(pmpkg_t *pkg)
{
/* Sanity checks */
ASSERT(pkg != NULL, return(NULL));
ASSERT(pkg->origin == PKG_FROM_CACHE, return(NULL));
return(pkg->origin_data.db);
}
/**
* Open a package changelog for reading. Similar to fopen in functionality,
* except that the returned 'file stream' could really be from an archive