diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Support/Unix/Path.inc | 6 | ||||
| -rw-r--r-- | lib/Support/Unix/Process.inc | 5 |
2 files changed, 8 insertions, 3 deletions
diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc index 7ad57d892ff..b4279d4fcc0 100644 --- a/lib/Support/Unix/Path.inc +++ b/lib/Support/Unix/Path.inc @@ -769,8 +769,10 @@ std::error_code openFile(const Twine &Name, int &ResultFD, SmallString<128> Storage; StringRef P = Name.toNullTerminatedStringRef(Storage); - if ((ResultFD = sys::RetryAfterSignal(-1, ::open, P.begin(), OpenFlags, Mode)) < - 0) + // Call ::open in a lambda to avoid overload resolution in RetryAfterSignal + // when open is overloaded, such as in Bionic. + auto Open = [&]() { return ::open(P.begin(), OpenFlags, Mode); }; + if ((ResultFD = sys::RetryAfterSignal(-1, Open)) < 0) return std::error_code(errno, std::generic_category()); #ifndef O_CLOEXEC if (!(Flags & OF_ChildInherit)) { diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc index fa515d44f3f..3185f45a3a6 100644 --- a/lib/Support/Unix/Process.inc +++ b/lib/Support/Unix/Process.inc @@ -211,7 +211,10 @@ std::error_code Process::FixupStandardFileDescriptors() { assert(errno == EBADF && "expected errno to have EBADF at this point!"); if (NullFD < 0) { - if ((NullFD = RetryAfterSignal(-1, ::open, "/dev/null", O_RDWR)) < 0) + // Call ::open in a lambda to avoid overload resolution in + // RetryAfterSignal when open is overloaded, such as in Bionic. + auto Open = [&]() { return ::open("/dev/null", O_RDWR); }; + if ((NullFD = RetryAfterSignal(-1, Open)) < 0) return std::error_code(errno, std::generic_category()); } |