470 lines
15 KiB
C++
470 lines
15 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc.
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmCTestBZR.h"
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#include "cmCTest.h"
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#include "cmSystemTools.h"
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#include "cmXMLParser.h"
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#include <cmsys/RegularExpression.hxx>
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#include <cm_expat.h>
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extern "C" int cmBZRXMLParserUnknownEncodingHandler(void*,
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const XML_Char* name,
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XML_Encoding* info)
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{
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static const int latin1[] = {
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0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008,
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0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, 0x0010, 0x0011,
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0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A,
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0x001B, 0x001C, 0x001D, 0x001E, 0x001F, 0x0020, 0x0021, 0x0022, 0x0023,
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0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C,
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0x002D, 0x002E, 0x002F, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035,
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0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E,
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0x003F, 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
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0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050,
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0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059,
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0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, 0x0060, 0x0061, 0x0062,
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0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B,
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0x006C, 0x006D, 0x006E, 0x006F, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074,
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0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D,
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0x007E, 0x007F, 0x20AC, 0x0081, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020,
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0x2021, 0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008D, 0x017D, 0x008F,
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0x0090, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014, 0x02DC,
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0x2122, 0x0161, 0x203A, 0x0153, 0x009D, 0x017E, 0x0178, 0x00A0, 0x00A1,
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0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA,
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0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF, 0x00B0, 0x00B1, 0x00B2, 0x00B3,
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0x00B4, 0x00B5, 0x00B6, 0x00B7, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC,
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0x00BD, 0x00BE, 0x00BF, 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5,
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0x00C6, 0x00C7, 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE,
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0x00CF, 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
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0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, 0x00E0,
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0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 0x00E8, 0x00E9,
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0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, 0x00F0, 0x00F1, 0x00F2,
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0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, 0x00F8, 0x00F9, 0x00FA, 0x00FB,
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0x00FC, 0x00FD, 0x00FE, 0x00FF
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};
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// The BZR xml output plugin can use some encodings that are not
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// recognized by expat. This will lead to an error, e.g. "Error
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// parsing bzr log xml: unknown encoding", the following is a
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// workaround for these unknown encodings.
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if (name == std::string("ascii") || name == std::string("cp1252") ||
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name == std::string("ANSI_X3.4-1968")) {
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for (unsigned int i = 0; i < 256; ++i)
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info->map[i] = latin1[i];
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return 1;
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}
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return 0;
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}
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cmCTestBZR::cmCTestBZR(cmCTest* ct, std::ostream& log)
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: cmCTestGlobalVC(ct, log)
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{
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this->PriorRev = this->Unknown;
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// Even though it is specified in the documentation, with bzr 1.13
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// BZR_PROGRESS_BAR has no effect. In the future this bug might be fixed.
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// Since it doesn't hurt, we specify this environment variable.
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cmSystemTools::PutEnv("BZR_PROGRESS_BAR=none");
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}
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cmCTestBZR::~cmCTestBZR()
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{
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}
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class cmCTestBZR::InfoParser : public cmCTestVC::LineParser
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{
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public:
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InfoParser(cmCTestBZR* bzr, const char* prefix)
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: BZR(bzr)
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, CheckOutFound(false)
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{
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this->SetLog(&bzr->Log, prefix);
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this->RegexCheckOut.compile("checkout of branch: *([^\t\r\n]+)$");
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this->RegexParent.compile("parent branch: *([^\t\r\n]+)$");
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}
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private:
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cmCTestBZR* BZR;
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bool CheckOutFound;
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cmsys::RegularExpression RegexCheckOut;
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cmsys::RegularExpression RegexParent;
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virtual bool ProcessLine()
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{
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if (this->RegexCheckOut.find(this->Line)) {
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this->BZR->URL = this->RegexCheckOut.match(1);
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CheckOutFound = true;
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} else if (!CheckOutFound && this->RegexParent.find(this->Line)) {
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this->BZR->URL = this->RegexParent.match(1);
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}
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return true;
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}
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};
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class cmCTestBZR::RevnoParser : public cmCTestVC::LineParser
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{
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public:
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RevnoParser(cmCTestBZR* bzr, const char* prefix, std::string& rev)
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: Rev(rev)
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{
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this->SetLog(&bzr->Log, prefix);
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this->RegexRevno.compile("^([0-9]+)$");
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}
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private:
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std::string& Rev;
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cmsys::RegularExpression RegexRevno;
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virtual bool ProcessLine()
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{
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if (this->RegexRevno.find(this->Line)) {
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this->Rev = this->RegexRevno.match(1);
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}
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return true;
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}
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};
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std::string cmCTestBZR::LoadInfo()
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{
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// Run "bzr info" to get the repository info from the work tree.
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const char* bzr = this->CommandLineTool.c_str();
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const char* bzr_info[] = { bzr, "info", 0 };
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InfoParser iout(this, "info-out> ");
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OutputLogger ierr(this->Log, "info-err> ");
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this->RunChild(bzr_info, &iout, &ierr);
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// Run "bzr revno" to get the repository revision number from the work tree.
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const char* bzr_revno[] = { bzr, "revno", 0 };
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std::string rev;
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RevnoParser rout(this, "revno-out> ", rev);
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OutputLogger rerr(this->Log, "revno-err> ");
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this->RunChild(bzr_revno, &rout, &rerr);
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return rev;
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}
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void cmCTestBZR::NoteOldRevision()
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{
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this->OldRevision = this->LoadInfo();
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this->Log << "Revision before update: " << this->OldRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " Old revision of repository is: "
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<< this->OldRevision << "\n");
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this->PriorRev.Rev = this->OldRevision;
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}
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void cmCTestBZR::NoteNewRevision()
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{
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this->NewRevision = this->LoadInfo();
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this->Log << "Revision after update: " << this->NewRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " New revision of repository is: "
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<< this->NewRevision << "\n");
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this->Log << "URL = " << this->URL << "\n";
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}
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class cmCTestBZR::LogParser : public cmCTestVC::OutputLogger,
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private cmXMLParser
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{
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public:
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LogParser(cmCTestBZR* bzr, const char* prefix)
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: OutputLogger(bzr->Log, prefix)
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, BZR(bzr)
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, EmailRegex("(.*) <([A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+)>")
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{
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this->InitializeParser();
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}
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~LogParser() { this->CleanupParser(); }
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virtual int InitializeParser()
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{
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int res = cmXMLParser::InitializeParser();
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if (res) {
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XML_SetUnknownEncodingHandler(static_cast<XML_Parser>(this->Parser),
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cmBZRXMLParserUnknownEncodingHandler, 0);
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}
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return res;
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}
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private:
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cmCTestBZR* BZR;
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typedef cmCTestBZR::Revision Revision;
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typedef cmCTestBZR::Change Change;
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Revision Rev;
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std::vector<Change> Changes;
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Change CurChange;
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std::vector<char> CData;
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cmsys::RegularExpression EmailRegex;
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virtual bool ProcessChunk(const char* data, int length)
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{
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this->OutputLogger::ProcessChunk(data, length);
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this->ParseChunk(data, length);
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return true;
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}
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virtual void StartElement(const std::string& name, const char**)
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{
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this->CData.clear();
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if (name == "log") {
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this->Rev = Revision();
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this->Changes.clear();
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}
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// affected-files can contain blocks of
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// modified, unknown, renamed, kind-changed, removed, conflicts, added
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else if (name == "modified" || name == "renamed" ||
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name == "kind-changed") {
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this->CurChange = Change();
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this->CurChange.Action = 'M';
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} else if (name == "added") {
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this->CurChange = Change();
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this->CurChange = 'A';
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} else if (name == "removed") {
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this->CurChange = Change();
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this->CurChange = 'D';
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} else if (name == "unknown" || name == "conflicts") {
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// Should not happen here
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this->CurChange = Change();
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}
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}
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virtual void CharacterDataHandler(const char* data, int length)
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{
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this->CData.insert(this->CData.end(), data, data + length);
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}
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virtual void EndElement(const std::string& name)
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{
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if (name == "log") {
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this->BZR->DoRevision(this->Rev, this->Changes);
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} else if (!this->CData.empty() &&
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(name == "file" || name == "directory")) {
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this->CurChange.Path.assign(&this->CData[0], this->CData.size());
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cmSystemTools::ConvertToUnixSlashes(this->CurChange.Path);
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this->Changes.push_back(this->CurChange);
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} else if (!this->CData.empty() && name == "symlink") {
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// symlinks have an arobase at the end in the log
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this->CurChange.Path.assign(&this->CData[0], this->CData.size() - 1);
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cmSystemTools::ConvertToUnixSlashes(this->CurChange.Path);
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this->Changes.push_back(this->CurChange);
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} else if (!this->CData.empty() && name == "committer") {
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this->Rev.Author.assign(&this->CData[0], this->CData.size());
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if (this->EmailRegex.find(this->Rev.Author)) {
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this->Rev.Author = this->EmailRegex.match(1);
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this->Rev.EMail = this->EmailRegex.match(2);
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}
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} else if (!this->CData.empty() && name == "timestamp") {
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this->Rev.Date.assign(&this->CData[0], this->CData.size());
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} else if (!this->CData.empty() && name == "message") {
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this->Rev.Log.assign(&this->CData[0], this->CData.size());
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} else if (!this->CData.empty() && name == "revno") {
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this->Rev.Rev.assign(&this->CData[0], this->CData.size());
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}
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this->CData.clear();
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}
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virtual void ReportError(int, int, const char* msg)
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{
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this->BZR->Log << "Error parsing bzr log xml: " << msg << "\n";
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}
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};
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class cmCTestBZR::UpdateParser : public cmCTestVC::LineParser
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{
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public:
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UpdateParser(cmCTestBZR* bzr, const char* prefix)
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: BZR(bzr)
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{
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this->SetLog(&bzr->Log, prefix);
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this->RegexUpdate.compile("^([-+R?XCP ])([NDKM ])([* ]) +(.+)$");
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}
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private:
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cmCTestBZR* BZR;
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cmsys::RegularExpression RegexUpdate;
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virtual bool ProcessChunk(const char* first, int length)
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{
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bool last_is_new_line = (*first == '\r' || *first == '\n');
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const char* const last = first + length;
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for (const char* c = first; c != last; ++c) {
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if (*c == '\r' || *c == '\n') {
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if (!last_is_new_line) {
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// Log this line.
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if (this->Log && this->Prefix) {
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*this->Log << this->Prefix << this->Line << "\n";
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}
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// Hand this line to the subclass implementation.
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if (!this->ProcessLine()) {
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this->Line = "";
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return false;
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}
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this->Line = "";
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last_is_new_line = true;
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}
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} else {
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// Append this character to the line under construction.
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this->Line.append(1, *c);
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last_is_new_line = false;
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}
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}
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return true;
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}
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bool ProcessLine()
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{
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if (this->RegexUpdate.find(this->Line)) {
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this->DoPath(this->RegexUpdate.match(1)[0],
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this->RegexUpdate.match(2)[0],
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this->RegexUpdate.match(3)[0], this->RegexUpdate.match(4));
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}
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return true;
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}
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void DoPath(char c0, char c1, char c2, std::string path)
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{
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if (path.empty())
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return;
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cmSystemTools::ConvertToUnixSlashes(path);
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const std::string dir = cmSystemTools::GetFilenamePath(path);
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const std::string name = cmSystemTools::GetFilenameName(path);
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if (c0 == 'C') {
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this->BZR->Dirs[dir][name].Status = PathConflicting;
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return;
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}
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if (c1 == 'M' || c1 == 'K' || c1 == 'N' || c1 == 'D' || c2 == '*') {
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this->BZR->Dirs[dir][name].Status = PathUpdated;
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return;
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}
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}
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};
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bool cmCTestBZR::UpdateImpl()
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{
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// Get user-specified update options.
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std::string opts = this->CTest->GetCTestConfiguration("UpdateOptions");
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if (opts.empty()) {
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opts = this->CTest->GetCTestConfiguration("BZRUpdateOptions");
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}
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std::vector<std::string> args = cmSystemTools::ParseArguments(opts.c_str());
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// TODO: if(this->CTest->GetTestModel() == cmCTest::NIGHTLY)
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// Use "bzr pull" to update the working tree.
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std::vector<char const*> bzr_update;
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bzr_update.push_back(this->CommandLineTool.c_str());
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bzr_update.push_back("pull");
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for (std::vector<std::string>::const_iterator ai = args.begin();
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ai != args.end(); ++ai) {
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bzr_update.push_back(ai->c_str());
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}
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bzr_update.push_back(this->URL.c_str());
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bzr_update.push_back(0);
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// For some reason bzr uses stderr to display the update status.
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OutputLogger out(this->Log, "pull-out> ");
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UpdateParser err(this, "pull-err> ");
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return this->RunUpdateCommand(&bzr_update[0], &out, &err);
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}
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void cmCTestBZR::LoadRevisions()
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{
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Gathering version information (one . per revision):\n"
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" "
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<< std::flush);
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// We are interested in every revision included in the update.
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this->Revisions.clear();
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std::string revs;
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if (atoi(this->OldRevision.c_str()) <= atoi(this->NewRevision.c_str())) {
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// DoRevision takes care of discarding the information about OldRevision
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revs = this->OldRevision + ".." + this->NewRevision;
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} else {
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return;
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}
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// Run "bzr log" to get all global revisions of interest.
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const char* bzr = this->CommandLineTool.c_str();
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const char* bzr_log[] = {
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bzr, "log", "-v", "-r", revs.c_str(), "--xml", this->URL.c_str(), 0
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};
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{
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LogParser out(this, "log-out> ");
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OutputLogger err(this->Log, "log-err> ");
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this->RunChild(bzr_log, &out, &err);
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}
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cmCTestLog(this->CTest, HANDLER_OUTPUT, std::endl);
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}
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class cmCTestBZR::StatusParser : public cmCTestVC::LineParser
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{
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public:
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StatusParser(cmCTestBZR* bzr, const char* prefix)
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: BZR(bzr)
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{
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this->SetLog(&bzr->Log, prefix);
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this->RegexStatus.compile("^([-+R?XCP ])([NDKM ])([* ]) +(.+)$");
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}
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private:
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cmCTestBZR* BZR;
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cmsys::RegularExpression RegexStatus;
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bool ProcessLine()
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{
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if (this->RegexStatus.find(this->Line)) {
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this->DoPath(this->RegexStatus.match(1)[0],
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this->RegexStatus.match(2)[0],
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this->RegexStatus.match(3)[0], this->RegexStatus.match(4));
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void DoPath(char c0, char c1, char c2, std::string path)
|
|
{
|
|
if (path.empty())
|
|
return;
|
|
cmSystemTools::ConvertToUnixSlashes(path);
|
|
|
|
if (c0 == 'C') {
|
|
this->BZR->DoModification(PathConflicting, path);
|
|
return;
|
|
}
|
|
|
|
if (c0 == '+' || c0 == 'R' || c0 == 'P' || c1 == 'M' || c1 == 'K' ||
|
|
c1 == 'N' || c1 == 'D' || c2 == '*') {
|
|
this->BZR->DoModification(PathModified, path);
|
|
return;
|
|
}
|
|
}
|
|
};
|
|
|
|
void cmCTestBZR::LoadModifications()
|
|
{
|
|
// Run "bzr status" which reports local modifications.
|
|
const char* bzr = this->CommandLineTool.c_str();
|
|
const char* bzr_status[] = { bzr, "status", "-SV", 0 };
|
|
StatusParser out(this, "status-out> ");
|
|
OutputLogger err(this->Log, "status-err> ");
|
|
this->RunChild(bzr_status, &out, &err);
|
|
}
|