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author | Roland McGrath <roland@hack.frob.com> | 2015-04-17 09:02:19 -0700 |
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committer | Roland McGrath <roland@hack.frob.com> | 2015-04-17 09:02:19 -0700 |
commit | d1e44df1fa5fefd8a083f6c1e909bbcdc97c6438 (patch) | |
tree | a76176eca62c0907dd7f135979312c8e55ad06a5 /sysdeps/nacl/fxstat.c | |
parent | f70925993ada98039250d46c62fb89c168b8f9d6 (diff) | |
download | glibc-d1e44df1fa5fefd8a083f6c1e909bbcdc97c6438.zip glibc-d1e44df1fa5fefd8a083f6c1e909bbcdc97c6438.tar.gz glibc-d1e44df1fa5fefd8a083f6c1e909bbcdc97c6438.tar.bz2 |
Add arm-nacl port.
Diffstat (limited to 'sysdeps/nacl/fxstat.c')
-rw-r--r-- | sysdeps/nacl/fxstat.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sysdeps/nacl/fxstat.c b/sysdeps/nacl/fxstat.c new file mode 100644 index 0000000..d9f3d20 --- /dev/null +++ b/sysdeps/nacl/fxstat.c @@ -0,0 +1,45 @@ +/* Get stat information 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/>. */ + +/* Avoid the declaration so the compiler doesn't complain about the alias + with a different type signature. It doesn't know that 'struct stat' + and 'struct stat64' are ABI-compatible. */ +#define __fxstat64 __fxstat64_avoid +#include <sys/stat.h> +#undef __fxstat64 + +#include <errno.h> +#include <stddef.h> + +#include <xstatconv.h> + +#undef fstat + +/* Get information about the file descriptor FD in BUF. */ +int +__fxstat (int vers, int fd, struct stat *buf) +{ + nacl_abi_stat_t abi_buf; + return NACL_CALL (__nacl_irt_fdio.fstat (fd, &abi_buf), + __xstat_conv (vers, &abi_buf, buf)); +} +hidden_def (__fxstat) +weak_alias (__fxstat, _fxstat) + +strong_alias (__fxstat, __fxstat64) +hidden_ver (__fxstat, __fxstat64) |