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root/Oni2/Daodan/src/Daodan_Patch.c
(Generate patch)

Comparing Daodan/src/Daodan_Patch.c (file contents):
Revision 272 by rossy, Tue Mar 17 09:06:00 2009 UTC vs.
Revision 351 by rossy, Sat Jun 13 01:13:36 2009 UTC

# Line 1 | Line 1
1   #include "Daodan_Patch.h"
2   #include <windows.h>
3 + #include <stdlib.h>
4 + #include <string.h>
5  
6   bool DDrPatch_MakeJump(void* from, void* to)
7   {
# Line 84 | Line 86 | bool DDrPatch_Int16(short* dest, short v
86                  return true;
87          }
88          else
89 +                return false;
90 + }
91 +
92 + bool DDrPatch_StrDup(int* dest, const char* value)
93 + {
94 +        DWORD oldp;
95 +        
96 +        if (VirtualProtect(dest, 4, PAGE_EXECUTE_READWRITE, &oldp))
97 +        {
98 +                *dest = (int)strdup(value);
99 +                VirtualProtect(dest, 4, oldp, &oldp);
100 +                return true;
101 +        }
102 +        else
103 +                return false;
104 + }
105 +
106 + bool DDrPatch_NOOP(char* dest, unsigned int length)
107 + {
108 +        DWORD oldp;
109 +        
110 +        if (VirtualProtect(dest, length, PAGE_EXECUTE_READWRITE, &oldp))
111 +        {
112 +                memset(dest, 0x90, length);
113 +                VirtualProtect(dest, length, oldp, &oldp);
114 +                return true;
115 +        }
116 +        else
117                  return false;
118   }

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