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| author | Dan Albert <danalbert@google.com> | 2019-09-16 19:26:41 +0000 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2019-09-16 19:26:41 +0000 |
| commit | a7e9059967c4bff83ae6c3b595828bbbc8aaf82e (patch) | |
| tree | 17f91beff4ecc112991d60aa656e6dfffd57428d /libcxx/include/fstream | |
| parent | a507a5ec8f1d7ded4a808a8813be1ade08580a7b (diff) | |
| download | bcm5719-llvm-a7e9059967c4bff83ae6c3b595828bbbc8aaf82e.tar.gz bcm5719-llvm-a7e9059967c4bff83ae6c3b595828bbbc8aaf82e.zip | |
Open fstream files in O_CLOEXEC mode when possible.
Reviewers: EricWF, mclow.lists, ldionne
Reviewed By: ldionne
Subscribers: smeenai, dexonsmith, christof, ldionne, libcxx-commits
Tags: #libc
Differential Revision: https://reviews.llvm.org/D59839
llvm-svn: 372027
Diffstat (limited to 'libcxx/include/fstream')
| -rw-r--r-- | libcxx/include/fstream | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libcxx/include/fstream b/libcxx/include/fstream index 7db9017aca9..e9138998bf1 100644 --- a/libcxx/include/fstream +++ b/libcxx/include/fstream @@ -508,34 +508,34 @@ const char* basic_filebuf<_CharT, _Traits>::__make_mdstring( switch (__mode & ~ios_base::ate) { case ios_base::out: case ios_base::out | ios_base::trunc: - return "w"; + return "w" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::out | ios_base::app: case ios_base::app: - return "a"; + return "a" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in: - return "r"; + return "r" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out: - return "r+"; + return "r+" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out | ios_base::trunc: - return "w+"; + return "w+" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out | ios_base::app: case ios_base::in | ios_base::app: - return "a+"; + return "a+" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::out | ios_base::binary: case ios_base::out | ios_base::trunc | ios_base::binary: - return "wb"; + return "wb" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::out | ios_base::app | ios_base::binary: case ios_base::app | ios_base::binary: - return "ab"; + return "ab" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::binary: - return "rb"; + return "rb" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out | ios_base::binary: - return "r+b"; + return "r+b" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out | ios_base::trunc | ios_base::binary: - return "w+b"; + return "w+b" _LIBCPP_FOPEN_CLOEXEC_MODE; case ios_base::in | ios_base::out | ios_base::app | ios_base::binary: case ios_base::in | ios_base::app | ios_base::binary: - return "a+b"; + return "a+b" _LIBCPP_FOPEN_CLOEXEC_MODE; default: return nullptr; } |
