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authorDan Gohman <gohman@apple.com>2010-08-20 16:54:27 +0000
committerDan Gohman <gohman@apple.com>2010-08-20 16:54:27 +0000
commit7a4575e26e58da743cf6c921aadd0d5499717a68 (patch)
treefcefe2fae5ba051c53f97cf700594752616177d6 /utils/FileUpdate
parent2d16f5b0cb5ae03c4b4ff6711d543552d97243a0 (diff)
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Convert FileUpdate to use tool_output_file, and to use
errs() instead of outs() for its verbose messages. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111648 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/FileUpdate')
-rw-r--r--utils/FileUpdate/FileUpdate.cpp17
1 files changed, 6 insertions, 11 deletions
diff --git a/utils/FileUpdate/FileUpdate.cpp b/utils/FileUpdate/FileUpdate.cpp
index 00c2091..b97d9cf 100644
--- a/utils/FileUpdate/FileUpdate.cpp
+++ b/utils/FileUpdate/FileUpdate.cpp
@@ -54,7 +54,7 @@ int main(int argc, char **argv) {
memcmp(In->getBufferStart(), Out->getBufferStart(),
Out->getBufferSize()) == 0) {
if (!Quiet)
- outs() << argv[0] << ": Not updating '" << OutputFilename
+ errs() << argv[0] << ": Not updating '" << OutputFilename
<< "', contents match input.\n";
return 0;
}
@@ -63,10 +63,10 @@ int main(int argc, char **argv) {
// Otherwise, overwrite the output.
if (!Quiet)
- outs() << argv[0] << ": Updating '" << OutputFilename
+ errs() << argv[0] << ": Updating '" << OutputFilename
<< "', contents changed.\n";
- raw_fd_ostream OutStream(OutputFilename.c_str(), ErrorStr,
- raw_fd_ostream::F_Binary);
+ tool_output_file OutStream(OutputFilename.c_str(), ErrorStr,
+ raw_fd_ostream::F_Binary);
if (!ErrorStr.empty()) {
errs() << argv[0] << ": Unable to write output '"
<< OutputFilename << "': " << ErrorStr << '\n';
@@ -74,14 +74,9 @@ int main(int argc, char **argv) {
}
OutStream.write(In->getBufferStart(), In->getBufferSize());
- OutStream.close();
- if (OutStream.has_error()) {
- errs() << argv[0] << ": Could not open output file '"
- << OutputFilename << "': " << ErrorStr << '\n';
- OutStream.clear_error();
- return 1;
- }
+ // Declare success.
+ OutStream.keep();
return 0;
}