diff --git a/support/Makefile b/support/Makefile index aa57207bdc..5b1c96a49e 100644 --- a/support/Makefile +++ b/support/Makefile @@ -210,6 +210,7 @@ libsupport-routines = \ xsignal \ xsigstack \ xsocket \ + xstatx \ xstrdup \ xstrndup \ xsymlink \ diff --git a/support/xstatx.c b/support/xstatx.c new file mode 100644 index 0000000000..621f2440f8 --- /dev/null +++ b/support/xstatx.c @@ -0,0 +1,32 @@ +/* Error-checking wrapper for statx. + Copyright (C) 2024 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 + . */ + +#include + +#include +#include +#include + +void +xstatx (int fd, const char *path, int flags, unsigned int mask, + struct statx *stx) +{ + if (statx (fd, path, flags, mask, stx) != 0) + FAIL_EXIT1 ("statx (AT_FDCWD, \"%s\", 0x%x, 0x%x): %m", + path, (unsigned int) flags, mask); +} diff --git a/support/xunistd.h b/support/xunistd.h index 13be9a46a3..cc74c4fad0 100644 --- a/support/xunistd.h +++ b/support/xunistd.h @@ -30,6 +30,7 @@ __BEGIN_DECLS struct stat64; +struct statx; pid_t xfork (void); pid_t xwaitpid (pid_t, int *status, int flags); @@ -51,6 +52,7 @@ void __REDIRECT (xstat, (const char *path, struct stat *), xstat_time64); void __REDIRECT (xlstat, (const char *path, struct stat *), xlstat_time64); void __REDIRECT (xfstat, (int fd, struct stat *), xfstat_time64); #endif +void xstatx (int, const char *, int, unsigned int, struct statx *); void xmkdir (const char *path, mode_t); void xchroot (const char *path); void xunlink (const char *path);