You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.9 KiB
57 lines
1.9 KiB
2 years ago
|
commit 7b9c3260bcca73781dda6bc2ddee84869bedfb8c
|
||
|
|
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
|
||
|
|
Date: Mon Dec 14 11:42:33 2020 -0300
|
||
|
|
|
||
|
|
support: Add xchmod wrapper
|
||
|
|
|
||
|
|
Checked on x86_64-linux-gnu.
|
||
|
|
|
||
|
|
diff --git a/support/xchmod.c b/support/xchmod.c
|
||
|
|
new file mode 100644
|
||
|
|
index 0000000000000000..5e403c7cc2705aef
|
||
|
|
--- /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);
|
||
|
|
+}
|
||
|
|
diff --git a/support/xunistd.h b/support/xunistd.h
|
||
|
|
index ced8cb1dd9ee356c..e92056c65efe8d6a 100644
|
||
|
|
--- a/support/xunistd.h
|
||
|
|
+++ b/support/xunistd.h
|
||
|
|
@@ -46,6 +46,7 @@ void xftruncate (int fd, long long length);
|
||
|
|
void xsymlink (const char *target, const char *linkpath);
|
||
|
|
void xchdir (const char *path);
|
||
|
|
void xfchmod (int fd, mode_t mode);
|
||
|
|
+void xchmod (const char *pathname, mode_t mode);
|
||
|
|
|
||
|
|
/* Equivalent of "mkdir -p". */
|
||
|
|
void xmkdirp (const char *, mode_t);
|