1 /* 2 Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization 3 dedicated to making software imaging solutions freely available. 4 5 You may not use this file except in compliance with the License. You may 6 obtain a copy of the License at 7 8 https://imagemagick.org/script/license.php 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 16 MagickCore security policy methods. 17 */ 18 #ifndef MAGICKCORE_POLICY_H 19 #define MAGICKCORE_POLICY_H 20 21 #include "magick/pixel.h" 22 #include "magick/exception.h" 23 24 #if defined(__cplusplus) || defined(c_plusplus) 25 extern "C" { 26 #endif 27 28 typedef enum 29 { 30 UndefinedPolicyDomain, 31 CoderPolicyDomain, 32 DelegatePolicyDomain, 33 FilterPolicyDomain, 34 PathPolicyDomain, 35 ResourcePolicyDomain, 36 SystemPolicyDomain, 37 CachePolicyDomain, 38 ModulePolicyDomain 39 } PolicyDomain; 40 41 typedef enum 42 { 43 UndefinedPolicyRights = 0x00, 44 NoPolicyRights = 0x00, 45 ReadPolicyRights = 0x01, 46 WritePolicyRights = 0x02, 47 ExecutePolicyRights = 0x04, 48 AllPolicyRights = 0xff 49 } PolicyRights; 50 51 typedef struct _PolicyInfo 52 PolicyInfo; 53 54 extern MagickExport char 55 *GetPolicyValue(const char *name), 56 **GetPolicyList(const char *,size_t *,ExceptionInfo *); 57 58 extern MagickExport const PolicyInfo 59 **GetPolicyInfoList(const char *,size_t *,ExceptionInfo *); 60 61 extern MagickExport MagickBooleanType 62 IsRightsAuthorized(const PolicyDomain,const PolicyRights,const char *), 63 ListPolicyInfo(FILE *,ExceptionInfo *), 64 PolicyComponentGenesis(void), 65 SetMagickSecurityPolicy(const char *,ExceptionInfo *); 66 67 extern MagickExport void 68 PolicyComponentTerminus(void); 69 70 #if defined(__cplusplus) || defined(c_plusplus) 71 } 72 #endif 73 74 #endif 75