diff options
| author | Benjamin Berg <benjamin.berg@intel.com> | 2025-09-24 16:20:51 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2025-10-29 16:29:14 +0100 |
| commit | 4ada5679f18dbbe92d87c37a842c3368e6ab5e4a (patch) | |
| tree | 5556cd50c720dcce78ffc5617718cc2315b3bf83 | |
| parent | c485ca3aff2442adea4c08ceb5183e671ebed22a (diff) | |
tools/nolibc/dirent: avoid errno in readdir_r
Using errno is not possible when NOLIBC_IGNORE_ERRNO is set. Use
sys_lseek instead of lseek as that avoids using errno.
Fixes: 665fa8dea90d ("tools/nolibc: add support for directory access")
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
| -rw-r--r-- | tools/include/nolibc/dirent.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/include/nolibc/dirent.h b/tools/include/nolibc/dirent.h index 758b95c48e7a..61a122a60327 100644 --- a/tools/include/nolibc/dirent.h +++ b/tools/include/nolibc/dirent.h @@ -86,9 +86,9 @@ int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result) * readdir() can only return one entry at a time. * Make sure the non-returned ones are not skipped. */ - ret = lseek(fd, ldir->d_off, SEEK_SET); - if (ret == -1) - return errno; + ret = sys_lseek(fd, ldir->d_off, SEEK_SET); + if (ret < 0) + return -ret; entry->d_ino = ldir->d_ino; /* the destination should always be big enough */ |