Mercurial > hg > octave-lojdl > gnulib-hg
changeset 14168:07d9a8f73881
save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
There is no need to work around the lack of the fchdir function,
since gnulib can now provide a replacement when required.
* lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
* modules/save-cwd (Depends-on): Add fchdir.
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Tue, 11 Jan 2011 21:41:41 +0100 |
| parents | 7e8e0e534d32 |
| children | d5718604e475 |
| files | ChangeLog lib/save-cwd.c modules/save-cwd |
| diffstat | 3 files changed, 9 insertions(+), 12 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2011-01-11 Jim Meyering <meyering@redhat.com> + + save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module + There is no need to work around the lack of the fchdir function, + since gnulib can now provide a replacement when required. + * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code. + * modules/save-cwd (Depends-on): Add fchdir. + 2011-01-11 Paul Eggert <eggert@cs.ucla.edu> openat, save-cwd: avoid xmalloc
--- a/lib/save-cwd.c +++ b/lib/save-cwd.c @@ -39,18 +39,6 @@ # define GNULIB_FCNTL_SAFER 0 #endif -/* On systems without the fchdir function (WOE), pretend that open - always returns -1 so that save_cwd resorts to using xgetcwd. - Since chdir_long requires fchdir, use chdir instead. */ -#if !HAVE_FCHDIR -# undef open -# define open(File, Flags) (-1) -# undef fchdir -# define fchdir(Fd) (abort (), -1) -# undef chdir_long -# define chdir_long(Dir) chdir (Dir) -#endif - /* Record the location of the current working directory in CWD so that the program may change to other directories and later use restore_cwd to return to the recorded location. This function may allocate