diff options
author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-14 11:42:33 -0300 |
---|---|---|
committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-01-11 12:26:58 -0300 |
commit | 7b9c3260bcca73781dda6bc2ddee84869bedfb8c (patch) | |
tree | 0a9265f0e36e7f3d9a5f1b6b01dab35586b4023e /support/xchmod.c | |
parent | 1c426b1d59cc7a5f9133f4799f2640234a3077e3 (diff) | |
download | glibc-7b9c3260bcca73781dda6bc2ddee84869bedfb8c.zip glibc-7b9c3260bcca73781dda6bc2ddee84869bedfb8c.tar.gz glibc-7b9c3260bcca73781dda6bc2ddee84869bedfb8c.tar.bz2 |
support: Add xchmod wrapper
Checked on x86_64-linux-gnu.
Diffstat (limited to 'support/xchmod.c')
-rw-r--r-- | support/xchmod.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/support/xchmod.c b/support/xchmod.c new file mode 100644 index 0000000..5e403c7 --- /dev/null +++ b/support/xchmod.c @@ -0,0 +1,30 @@ +/* chmod with error checking. + Copyright (C) 2020 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 + <https://www.gnu.org/licenses/>. */ + +#include <support/xunistd.h> +#include <support/check.h> + +#include <sys/stat.h> + +void +xchmod (const char *pathname, mode_t mode) +{ + int r = chmod (pathname, mode); + if (r < 0) + FAIL_EXIT1 ("chmod (%s, %d): %m", pathname, mode); +} |