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Message-ID: <20200219023222.35095-1-zhangtianci1@huawei.com>
Date: Wed, 19 Feb 2020 10:32:22 +0800
From: Zhang Tianci <zhangtianci1@...wei.com>
To: <musl@...ts.openwall.com>
CC: <zhangtianci1@...wei.com>, <yunlong.song@...wei.com>
Subject: [PATCH] stat: Fix chmod
chmod misses `flag` argument when calling the syscall fchmodat.
Although Linux does not use `flag` in fchmodat, but in other system,
fchmodat will get a random value and it will cause flag check error.
Signed-off-by: Zhang Tianci <zhangtianci1@...wei.com>
---
src/stat/chmod.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/stat/chmod.c b/src/stat/chmod.c
index d4f53c5..e99a146 100644
--- a/src/stat/chmod.c
+++ b/src/stat/chmod.c
@@ -7,6 +7,6 @@ int chmod(const char *path, mode_t mode)
#ifdef SYS_chmod
return syscall(SYS_chmod, path, mode);
#else
- return syscall(SYS_fchmodat, AT_FDCWD, path, mode);
+ return syscall(SYS_fchmodat, AT_FDCWD, path, mode, 0);
#endif
}
--
2.17.1
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