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| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | sysdeps/nacl/fdopendir.c | 32 |
2 files changed, 34 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 08a1beca93..6d96ce29f1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2015-05-13 Roland McGrath <roland@hack.frob.com> + * sysdeps/nacl/fdopendir.c: New file. + * dirent/scandir-tail.c: New file. * dirent/scandir64-tail.c: New file. * dirent/Makefile (routines): Add them. diff --git a/sysdeps/nacl/fdopendir.c b/sysdeps/nacl/fdopendir.c new file mode 100644 index 0000000000..db91645aa6 --- /dev/null +++ b/sysdeps/nacl/fdopendir.c @@ -0,0 +1,32 @@ +/* Open a directory stream from a file descriptor. NaCl version. + Copyright (C) 2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <fcntl.h> + +/* Since NaCl does not have a useful fcntl, stub it out. + fdopendir will not detect an fd open for writing only, + but readdir will fail with EBADF so that's close enough. */ + +#define __fcntl(fd, command) \ + ({ \ + assert ((command) == F_GETFL); \ + O_RDONLY; \ + }) + +#include <sysdeps/posix/fdopendir.c> |