diff options
| -rw-r--r-- | exec.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -446,13 +446,14 @@ static bool bfs_exec_args_remain(const struct bfs_exec *execbuf) { /** Execute the pending command from a BFS_EXEC_MULTI execbuf. */ static int bfs_exec_flush(struct bfs_exec *execbuf) { - int ret = 0; + int ret = 0, error = 0; size_t orig_argc = execbuf->argc; while (bfs_exec_args_remain(execbuf)) { execbuf->argv[execbuf->argc] = NULL; ret = bfs_exec_spawn(execbuf); - if (ret == 0 || errno != E2BIG) { + error = errno; + if (ret == 0 || error != E2BIG) { break; } @@ -466,8 +467,6 @@ static int bfs_exec_flush(struct bfs_exec *execbuf) { size_t new_argc = execbuf->argc; size_t new_size = execbuf->arg_size; - int error = errno; - for (size_t i = execbuf->tmpl_argc - 1; i < new_argc; ++i) { free(execbuf->argv[i]); } |