summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--lib/libalpm/alpm.h1
-rw-r--r--lib/libalpm/deps.c14
2 files changed, 15 insertions, 0 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 3dea6be9..123555fb 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -433,6 +433,7 @@ int alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep);
alpm_list_t *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
alpm_list_t *remove, alpm_list_t *upgrade);
alpm_list_t *alpm_deptest(pmdb_t *db, alpm_list_t *targets);
+pmpkg_t *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring);
const char *alpm_miss_get_target(const pmdepmissing_t *miss);
pmdepend_t *alpm_miss_get_dep(pmdepmissing_t *miss);
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index 0d8683c2..b652b19a 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -202,6 +202,20 @@ pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep)
return(NULL);
}
+/** Find a package satisfying a specified dependency.
+ * The dependency can include versions with depmod operators.
+ * @param pkgs an alpm_list_t* of pmpkg_t where the satisfier will be searched
+ * @param depstring package or provision name, versioned or not
+ * @return a pmpkg_t* satisfying depstring
+ */
+pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring)
+{
+ pmdepend_t *dep = _alpm_splitdep(depstring);
+ pmpkg_t *pkg = _alpm_find_dep_satisfier(pkgs, dep);
+ _alpm_dep_free(dep);
+ return(pkg);
+}
+
/** Checks dependencies and returns missing ones in a list.
* Dependencies can include versions with depmod operators.
* @param db pointer to the local package database