BUG: Fix return value of ctest_update
The CTest version control refactoring broke the value returned for the ctest_update command's RETURN_VALUE argument. The value is supposed to be the number of files updated, but the refactoring accidentally made it the number of locally modified files after the update.
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@ -64,8 +64,7 @@ public:
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"Updates the given source directory and stores results in Update.xml. "
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"If no SOURCE is given, the CTEST_SOURCE_DIRECTORY variable is used. "
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"The RETURN_VALUE option specifies a variable in which to store the "
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"result, which is -1 on error, non-negative for success, and positive "
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"if there are local modifications in the work tree."
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"result, which is the number of files updated or -1 on error."
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;
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}
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@ -248,7 +248,8 @@ int cmCTestUpdateHandler::ProcessHandler()
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vc->WriteXML(os);
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int localModifications = 0;
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if(int numUpdated = vc->GetPathCount(cmCTestVC::PathUpdated))
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int numUpdated = vc->GetPathCount(cmCTestVC::PathUpdated);
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if(numUpdated)
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{
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Found " << numUpdated << " updated files\n");
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@ -290,7 +291,7 @@ int cmCTestUpdateHandler::ProcessHandler()
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}
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os << "</UpdateReturnStatus>" << std::endl;
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os << "</Update>" << std::endl;
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return localModifications;
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return numUpdated;
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}
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//----------------------------------------------------------------------
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