actually use runtime

1 files changed, 7 insertions, 4 deletions

diff --git a/src/runtime.c b/src/runtime.c
index b811519..f40d97d 100644
--- a/src/runtime.c
+++ b/src/runtime.c
@@ -366,7 +366,7 @@ int l2_runtime__check_runtime_ftw(const char *fpath, const struct stat *sb, int
 
 int l2_runtime__ensure_runtime_files(const char *basepath, json_t *jfiles);
 
-int l2_runtime_install_component(json_t *manifest, const char *component)
+int l2_runtime_install_component(json_t *manifest, const char *component, char **ojrepath)
 {
   json_t *jrtcomps;
   if (json_unpack(manifest, "{s:{s:o}}", L2SU_JRE_ARCH, component, &jrtcomps) < 0) {
@@ -407,9 +407,10 @@ int l2_runtime_install_component(json_t *manifest, const char *component)
     }
   }
 
-  char *jrepath;
-  size_t jrepathlen;
-  L2_ASPRINTF(jrepath, jrepathlen, "%s/runtime/%s/%s", l2_state.paths.data, L2SU_JRE_ARCH, component);
+  char *jrepath = l2_launcher_sprintf_alloc("%s/runtime/%s/%s", l2_state.paths.data, L2SU_JRE_ARCH, component);
+  if (!jrepath) {
+    goto cleanup;
+  }
 
   errno = 0;
   if (l2_launcher_mkdir_parents(jrepath) < 0) {
@@ -435,10 +436,12 @@ int l2_runtime_install_component(json_t *manifest, const char *component)
     goto cleanup;
   }
 
+  *ojrepath = jrepath;
   json_decref(jcompmanifest);
   return 0;
 
 cleanup:
+  free(jrepath);
   if (jcompmanifest) json_decref(jcompmanifest);
   return -1;
 }