diff options
| author |   Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-27 23:46:51 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-28 00:49:05 +0200 |
| commit | 2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8 (patch) | |
| tree | 43dbd812c9322f390f90d39d85f325bbc7d1cfd8 /io | |
| parent | Mark __dso_handle as hidden [BZ #18822] (diff) | |
| download | glibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.tar.gz glibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.tar.bz2 glibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.zip | |
hurd: Fix dirfd symbol exposition from ftw
dirfd is XOPEN2K8 only, it should not be exposed along ftw which is earlier.
* include/dirent.h (__dirfd): New declaration.
* dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
alias.
* sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
* sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
* io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
Diffstat (limited to 'io')
| -rw-r--r-- | io/ftw.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -361,7 +361,7 @@ open_dir_stream (int *dfdp, struct ftw_data *data, struct dir_data *dirp) result = -1; else { - dirp->streamfd = dirfd (dirp->stream); + dirp->streamfd = __dirfd (dirp->stream); dirp->content = NULL; data->dirstreams[data->actdir] = dirp; @@ -518,7 +518,7 @@ fail: /* If necessary, change to this directory. */ if (data->flags & FTW_CHDIR) { - if (__fchdir (dirfd (dir.stream)) < 0) + if (__fchdir (__dirfd (dir.stream)) < 0) { result = -1; goto fail; @@ -602,7 +602,7 @@ fail: /* Change back to the parent directory. */ int done = 0; if (old_dir->stream != NULL) - if (__fchdir (dirfd (old_dir->stream)) == 0) + if (__fchdir (__dirfd (old_dir->stream)) == 0) done = 1; if (!done) |