Thanks for the bug report. I just now pushed the following fix that's needed to get fdopendir to work, which is one of two problems that you note:
* modules/getcwd (Depends-on): Add fdopendir. This fixes one of the two problems reported by Kai Habel in <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00237.html>. diff --git a/modules/getcwd b/modules/getcwd index 3bd2ba7..3f23f63 100644 --- a/modules/getcwd +++ b/modules/getcwd @@ -16,6 +16,7 @@ mempcpy [test $REPLACE_GETCWD = 1] d-ino [test $REPLACE_GETCWD = 1] memmove [test $REPLACE_GETCWD = 1] openat [test $REPLACE_GETCWD = 1] +fdopendir [test $REPLACE_GETCWD = 1] fstat [test $REPLACE_GETCWD = 1] fstatat [test $REPLACE_GETCWD = 1] opendir [test $REPLACE_GETCWD = 1] The other (fstatat) problem is less obvious to me, so I have some followup questions. * Is some of your system compiled by g++ and other parts by gcc? * What's the output of this shell command? nm -o libgnu/.libs/libgnu.a | grep 'fstatat' * And last, does the following hacky patch fix the fstatat problem? diff --git a/lib/openat.h b/lib/openat.h index eae86ce..37d63c1 100644 --- a/lib/openat.h +++ b/lib/openat.h @@ -43,6 +43,12 @@ bool openat_needs_fchdir (void); _Noreturn void openat_restore_fail (int); _Noreturn void openat_save_fail (int); +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define GNULIB_NAMESPACE_ GNULIB_NAMESPACE:: +#else +# define GNULIB_NAMESPACE_ /* empty */ +#endif + /* Using these function names makes application code slightly more readable than it would be with fchownat (..., 0) or fchownat (..., AT_SYMLINK_NOFOLLOW). */ @@ -52,13 +58,13 @@ _Noreturn void openat_save_fail (int); static inline int chownat (int fd, char const *file, uid_t owner, gid_t group) { - return fchownat (fd, file, owner, group, 0); + return GNULIB_NAMESPACE_ fchownat (fd, file, owner, group, 0); } static inline int lchownat (int fd, char const *file, uid_t owner, gid_t group) { - return fchownat (fd, file, owner, group, AT_SYMLINK_NOFOLLOW); + return GNULIB_NAMESPACE_ fchownat (fd, file, owner, group, AT_SYMLINK_NOFOLLOW); } #endif @@ -68,13 +74,13 @@ lchownat (int fd, char const *file, uid_t owner, gid_t group) static inline int chmodat (int fd, char const *file, mode_t mode) { - return fchmodat (fd, file, mode, 0); + return GNULIB_NAMESPACE_ fchmodat (fd, file, mode, 0); } static inline int lchmodat (int fd, char const *file, mode_t mode) { - return fchmodat (fd, file, mode, AT_SYMLINK_NOFOLLOW); + return GNULIB_NAMESPACE_ fchmodat (fd, file, mode, AT_SYMLINK_NOFOLLOW); } #endif @@ -84,13 +90,13 @@ lchmodat (int fd, char const *file, mode_t mode) static inline int statat (int fd, char const *name, struct stat *st) { - return fstatat (fd, name, st, 0); + return GNULIB_NAMESPACE_ fstatat (fd, name, st, 0); } static inline int lstatat (int fd, char const *name, struct stat *st) { - return fstatat (fd, name, st, AT_SYMLINK_NOFOLLOW); + return GNULIB_NAMESPACE_ fstatat (fd, name, st, AT_SYMLINK_NOFOLLOW); } #endif
