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File: [Pegasus] / pegasus / src / Pegasus / General / VersionUtil.cpp
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Revision: 1.2, Fri Jul 17 05:56:14 2009 UTC (14 years, 11 months ago) by kavita.gupta Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK_PEP317_1JUNE_2013, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP348_SCMO-merged_out_from_trunk, TASK-PEP317_pullop-root, TASK-PEP317_pullop-merged_out_to_branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, TASK-PEP317_pullop-merged_in_from_branch, TASK-PEP317_pullop-branch, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, RELEASE_2_10_1-RC1, RELEASE_2_10_1, RELEASE_2_10_0-RC2, RELEASE_2_10_0-RC1, RELEASE_2_10_0, RELEASE_2_10-root, RELEASE_2_10-branch, PREAUG25UPDATE, POSTAUG25UPDATE, HEAD, CIMRS_WORK_20130824, BeforeUpdateToHeadOct82011 Changes since 1.1: +89 -0 lines BUG#: 8565 TITLE: move _parseVerion() method to general library |
//%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // ////////////////////////////////////////////////////////////////////////// // //%///////////////////////////////////////////////////////////////////////////// #include <Pegasus/Common/Config.h> #include "VersionUtil.h" PEGASUS_NAMESPACE_BEGIN // // Returns true if v1 has a higher or same version, else return false. // Boolean VersionUtil::isVersionGreaterOrEqual( const String& v1, Uint32 majorV2, Uint32 minorV2, Uint32 updateV2) { Uint32 minorV1 = PEG_NOT_FOUND; Uint32 majorV1 = PEG_NOT_FOUND; Uint32 updateV1 = PEG_NOT_FOUND; int result; char dummychar; result = sscanf((const char*)v1.getCString(), "%d.%d.%d%c", &majorV1, &minorV1, &updateV1, &dummychar); if (result != 3) { return false; } return ((majorV1 > majorV2) || ((majorV1 == majorV2) && ((minorV1 > minorV2) || ((minorV1 == minorV2) && (updateV1 >= updateV2))))); } Boolean VersionUtil::parseVersion( const String& version, Sint32& iMajor, Sint32& iMinor, Sint32& iUpdate) { const char CHAR_PERIOD = '.'; if (!version.size()) { return true; } iMajor = 0; iMinor = 0; iUpdate = 0; Uint32 indexM = 0; Uint32 sizeM = PEG_NOT_FOUND; Uint32 indexN = PEG_NOT_FOUND; Uint32 sizeN = PEG_NOT_FOUND; Uint32 indexU = PEG_NOT_FOUND; // If "V" specified as first character, ignore it if ((version[0] == 'V') || (version[0] == 'v')) { indexM = 1; } // Find the M, N, and U version fields delimited by '.' characters indexN = version.find(indexM, CHAR_PERIOD); if (indexN != PEG_NOT_FOUND) { sizeM = indexN++ - indexM; indexU = version.find(indexN, CHAR_PERIOD); if (indexU != PEG_NOT_FOUND) { sizeN = indexU++ - indexN; } } // Parse the major version char dummyChar; int numConversions = sscanf( version.subString(indexM, sizeM).getCString(), "%u%c", &iMajor, &dummyChar); if (numConversions != 1) { return false; } // Parse the minor version if (indexN != PEG_NOT_FOUND) { numConversions = sscanf( version.subString(indexN, sizeN).getCString(), "%u%c", &iMinor, &dummyChar); if (numConversions != 1) { return false; } } // Parse the update version if (indexU != PEG_NOT_FOUND) { numConversions = sscanf( version.subString(indexU).getCString(), "%u%c", &iUpdate, &dummyChar); if (numConversions != 1) { return false; } } return true; } PEGASUS_NAMESPACE_END
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