Fix build errors on some configurations
It's been reported
<http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20180611/559616.html>
that template argument deduction for RetryAfterSignal fails if open is
not prefixed with "::".
This should help us build correctly on those platforms and explicitly
specifying the namespace is more correct anyway.
llvm-svn: 334403
diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc
index 9800f86..b4001fb 100644
--- a/llvm/lib/Support/Unix/Path.inc
+++ b/llvm/lib/Support/Unix/Path.inc
@@ -767,7 +767,7 @@
SmallString<128> Storage;
StringRef P = Name.toNullTerminatedStringRef(Storage);
- if ((ResultFD = sys::RetryAfterSignal(-1, open, P.begin(), OpenFlags, Mode)) <
+ if ((ResultFD = sys::RetryAfterSignal(-1, ::open, P.begin(), OpenFlags, Mode)) <
0)
return std::error_code(errno, std::generic_category());
#ifndef O_CLOEXEC
diff --git a/llvm/lib/Support/Unix/Process.inc b/llvm/lib/Support/Unix/Process.inc
index 43ba6d6..fa515d4 100644
--- a/llvm/lib/Support/Unix/Process.inc
+++ b/llvm/lib/Support/Unix/Process.inc
@@ -199,7 +199,7 @@
for (int StandardFD : StandardFDs) {
struct stat st;
errno = 0;
- if (RetryAfterSignal(-1, fstat, StandardFD, &st) < 0) {
+ if (RetryAfterSignal(-1, ::fstat, StandardFD, &st) < 0) {
assert(errno && "expected errno to be set if fstat failed!");
// fstat should return EBADF if the file descriptor is closed.
if (errno != EBADF)
@@ -211,7 +211,7 @@
assert(errno == EBADF && "expected errno to have EBADF at this point!");
if (NullFD < 0) {
- if ((NullFD = RetryAfterSignal(-1, open, "/dev/null", O_RDWR)) < 0)
+ if ((NullFD = RetryAfterSignal(-1, ::open, "/dev/null", O_RDWR)) < 0)
return std::error_code(errno, std::generic_category());
}