1 /* 2 Copyright 2021 Northern.tech AS 3 4 This file is part of CFEngine 3 - written and maintained by Northern.tech AS. 5 6 This program is free software; you can redistribute it and/or modify it 7 under the terms of the GNU General Public License as published by the 8 Free Software Foundation; version 3. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 18 19 To the extent this program is licensed as part of the Enterprise 20 versions of CFEngine, the applicable Commercial Open Source License 21 (COSL) may apply to this file if you as a licensee so wish it. See 22 included file COSL.txt. 23 */ 24 25 #ifndef CFENGINE_VERCMP_H 26 #define CFENGINE_VERCMP_H 27 28 typedef enum 29 { 30 VERCMP_ERROR = -1, 31 VERCMP_NO_MATCH = false, 32 VERCMP_MATCH = true 33 } VersionCmpResult; 34 35 /* 36 * a, pp are used for 37 * a.packages.package_select 38 * a.packages.package_version_less_command 39 * a.packages.package_version_equal_command 40 * a.packages.package_commands_useshell 41 * cfPS 42 */ 43 VersionCmpResult CompareVersions(EvalContext *ctx, const char *v1, const char *v2, const Attributes *a, const Promise *pp, PromiseResult *result); 44 45 const char* PackageVersionComparatorToString(const PackageVersionComparator pvc); 46 47 #endif 48