diff options
Diffstat (limited to 'src/common.cpp')
| -rw-r--r-- | src/common.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/common.cpp b/src/common.cpp index 8d2802b1f..350127e1e 100644 --- a/src/common.cpp +++ b/src/common.cpp @@ -968,7 +968,20 @@ ReadDirectoryError read_directory(String path, Array<FileInfo> *fi) { DIR *dir = opendir(c_path); if (!dir) { - return ReadDirectory_NotDir; + switch (errno) { + case ENOENT: + return ReadDirectory_NotExists; + case EACCES: + return ReadDirectory_Permission; + case ENOTDIR: + return ReadDirectory_NotDir; + default: + // ENOMEM: out of memory + // EMFILE: per-process limit on open fds reached + // ENFILE: system-wide limit on total open files reached + return ReadDirectory_Unknown; + } + GB_PANIC("unreachable"); } array_init(fi, a, 0, 100); |