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By default mkstemp() creates a temporary file with mode 0600, but the mode

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used for open is 0666.  Therefore, add the necessary permission bits for
consistency.
rdar://8621462

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134430 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2011-07-05 18:55:31 +00:00
parent 549019792a
commit 338398a288
1 changed files with 3 additions and 0 deletions
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3
lib/Support/Unix/Path.inc
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@ -842,6 +842,9 @@ Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
// Save the name
path = FNBuffer;
// By default mkstemp sets the mode to 0600, so update mode bits now.
AddPermissionBits (*this, 0666);
#elif defined(HAVE_MKTEMP)
// If we don't have mkstemp, use the old and obsolete mktemp function.
if (mktemp(FNBuffer) == 0)