handle: add hookdirs option

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 59 insertions, 0 deletions

diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c
index a12ac50d..98420b07 100644
--- a/lib/libalpm/handle.c
+++ b/lib/libalpm/handle.c
@@ -83,6 +83,7 @@ void _alpm_handle_free(alpm_handle_t *handle)
 	FREE(handle->dbpath);
 	FREE(handle->dbext);
 	FREELIST(handle->cachedirs);
+	FREELIST(handle->hookdirs);
 	FREE(handle->logfile);
 	FREE(handle->lockfile);
 	FREE(handle->arch);
@@ -207,6 +208,12 @@ const char SYMEXPORT *alpm_option_get_dbpath(alpm_handle_t *handle)
 	return handle->dbpath;
 }
 
+alpm_list_t SYMEXPORT *alpm_option_get_hookdirs(alpm_handle_t *handle)
+{
+	CHECK_HANDLE(handle, return NULL);
+	return handle->hookdirs;
+}
+
 alpm_list_t SYMEXPORT *alpm_option_get_cachedirs(alpm_handle_t *handle)
 {
 	CHECK_HANDLE(handle, return NULL);
@@ -387,6 +394,58 @@ alpm_errno_t _alpm_set_directory_option(const char *value,
 	return 0;
 }
 
+int SYMEXPORT alpm_option_add_hookdir(alpm_handle_t *handle, const char *hookdir)
+{
+	char *newhookdir;
+
+	CHECK_HANDLE(handle, return -1);
+	ASSERT(hookdir != NULL, RET_ERR(handle, ALPM_ERR_WRONG_ARGS, -1));
+
+	newhookdir = canonicalize_path(hookdir);
+	if(!newhookdir) {
+		RET_ERR(handle, ALPM_ERR_MEMORY, -1);
+	}
+	handle->hookdirs = alpm_list_add(handle->hookdirs, newhookdir);
+	_alpm_log(handle, ALPM_LOG_DEBUG, "option 'hookdir' = %s\n", newhookdir);
+	return 0;
+}
+
+int SYMEXPORT alpm_option_set_hookdirs(alpm_handle_t *handle, alpm_list_t *hookdirs)
+{
+	alpm_list_t *i;
+	CHECK_HANDLE(handle, return -1);
+	if(handle->hookdirs) {
+		FREELIST(handle->hookdirs);
+	}
+	for(i = hookdirs; i; i = i->next) {
+		int ret = alpm_option_add_hookdir(handle, i->data);
+		if(ret) {
+			return ret;
+		}
+	}
+	return 0;
+}
+
+int SYMEXPORT alpm_option_remove_hookdir(alpm_handle_t *handle, const char *hookdir)
+{
+	char *vdata = NULL;
+	char *newhookdir;
+	CHECK_HANDLE(handle, return -1);
+	ASSERT(hookdir != NULL, RET_ERR(handle, ALPM_ERR_WRONG_ARGS, -1));
+
+	newhookdir = canonicalize_path(hookdir);
+	if(!newhookdir) {
+		RET_ERR(handle, ALPM_ERR_MEMORY, -1);
+	}
+	handle->hookdirs = alpm_list_remove_str(handle->hookdirs, newhookdir, &vdata);
+	FREE(newhookdir);
+	if(vdata != NULL) {
+		FREE(vdata);
+		return 1;
+	}
+	return 0;
+}
+
 int SYMEXPORT alpm_option_add_cachedir(alpm_handle_t *handle, const char *cachedir)
 {
 	char *newcachedir;