stat-2.32.c (2402B) - Raw
1 /* Copyright (C) 1996-2020 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 In addition to the permissions in the GNU Lesser General Public 10 License, the Free Software Foundation gives you unlimited 11 permission to link the compiled version of this file with other 12 programs, and to distribute those programs without any restriction 13 coming from the use of this file. (The GNU Lesser General Public 14 License restrictions do apply in other respects; for example, they 15 cover modification of the file, and distribution when not linked 16 into another program.) 17 18 Note that people who make modified versions of this file are not 19 obligated to grant this special exception for their modified 20 versions; it is their choice whether to do so. The GNU Lesser 21 General Public License gives permission to release a modified 22 version without this exception; this exception also makes it 23 possible to release a modified version which carries forward this 24 exception. 25 26 The GNU C Library is distributed in the hope that it will be useful, 27 but WITHOUT ANY WARRANTY; without even the implied warranty of 28 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 29 Lesser General Public License for more details. 30 31 You should have received a copy of the GNU Lesser General Public 32 License along with the GNU C Library; if not, see 33 <https://www.gnu.org/licenses/>. */ 34 35 #include <sys/stat.h> 36 37 /* This definition is only used if inlining fails for this function; see 38 the last page of <sys/stat.h>. The real work is done by the `x' 39 function which is passed a version number argument. We arrange in the 40 makefile that when not inlined this function is always statically 41 linked; that way a dynamically-linked executable always encodes the 42 version number corresponding to the data structures it uses, so the `x' 43 functions in the shared library can adapt without needing to recompile 44 all callers. */ 45 46 #undef stat 47 int 48 attribute_hidden 49 __stat (const char *file, struct stat *buf) 50 { 51 return __xstat (_STAT_VER, file, buf); 52 } 53 54 weak_hidden_alias (__stat, stat)