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| author | Leo Tenenbaum <pommicket@gmail.com> | 2021-01-22 23:55:03 -0500 |
|---|---|---|
| committer | Leo Tenenbaum <pommicket@gmail.com> | 2021-01-22 23:55:03 -0500 |
| commit | daf89b29a3ef37c272394cba3929290f2980a421 (patch) | |
| tree | 866d05a76975111b35dd92997f54bc510f4d73d1 /filesystem-posix.c | |
| parent | 8da3cb956b14a7644f815a1874bdcf29a4cb711d (diff) | |
started auto-cd
Diffstat (limited to 'filesystem-posix.c')
| -rw-r--r-- | filesystem-posix.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/filesystem-posix.c b/filesystem-posix.c index ebf1407..cf4a04b 100644 --- a/filesystem-posix.c +++ b/filesystem-posix.c @@ -7,8 +7,15 @@ FsType fs_path_type(char const *path) { struct stat statbuf = {0}; + char linkbuf[8]; + if (readlink(path, linkbuf, sizeof linkbuf) != -1) { + // unfortunately there is no way of telling from stat alone whether a directory is a symbolic link >:( + return FS_LINK; + } if (stat(path, &statbuf) != 0) return FS_NON_EXISTENT; + if (S_ISLNK(statbuf.st_mode)) + return FS_LINK; if (S_ISREG(statbuf.st_mode)) return FS_FILE; if (S_ISDIR(statbuf.st_mode)) |