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| author | Dan Gohman <gohman@apple.com> | 2009-07-15 17:29:42 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-15 17:29:42 +0000 |
| commit | a1bdcedc3879510a874d24c450e07feb170d9cd6 (patch) | |
| tree | 87232c6e8e70de1345065d6e50540c4577f68dc3 /include/llvm/Support/raw_ostream.h | |
| parent | 2286f8dc4cec0625f7d7a14e2570926cf8599646 (diff) | |
| download | llvm-a1bdcedc3879510a874d24c450e07feb170d9cd6.tar.gz llvm-a1bdcedc3879510a874d24c450e07feb170d9cd6.tar.bz2 llvm-a1bdcedc3879510a874d24c450e07feb170d9cd6.tar.xz | |
Add a Force option to raw_fd_ostream to specify whether opening
an existing file is considered an error. Convert several tools
to use raw_fd_ostream instead of std::ostream, and to use this
new option instead of doing a manual check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75801 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support/raw_ostream.h')
| -rw-r--r-- | include/llvm/Support/raw_ostream.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index 261a9225c4..2b7b62bce4 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -251,7 +251,10 @@ public: /// stream will use stdout instead. /// \param Binary - The file should be opened in binary mode on /// platforms that support this distinction. - raw_fd_ostream(const char *Filename, bool Binary, std::string &ErrorInfo); + /// \param Force - Don't consider the case where the file already + /// exists to be an error. + raw_fd_ostream(const char *Filename, bool Binary, bool Force, + std::string &ErrorInfo); /// raw_fd_ostream ctor - FD is the file descriptor that this writes to. If /// ShouldClose is true, this closes the file when the stream is destroyed. |