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https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-15 06:04:49 +01:00
add crc32 to logs
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parent
9fb97bf1ca
commit
db9cfb8e29
@ -7,6 +7,7 @@
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HMODULE WINAPI util_enumerate_modules(_In_opt_ HMODULE hModuleLast);
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void util_pull_messages();
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unsigned long util_get_crc32(char* filename);
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DWORD util_get_timestamp(HMODULE mod);
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FARPROC util_get_iat_proc(HMODULE mod, char* module_name, char* function_name);
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BOOL util_caller_is_ddraw_wrapper(void* return_address);
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@ -202,6 +202,8 @@ void dbg_init()
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TRACE("Wine sysname = %s, release = %s\n", sysname, release);
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}
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TRACE("crc32 = %08X\n", util_get_crc32(exe_path));
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DWORD timestamp = util_get_timestamp(GetModuleHandleA(NULL));
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if (timestamp)
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{
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30
src/utils.c
30
src/utils.c
@ -1,5 +1,6 @@
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#include <windows.h>
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#include <intrin.h>
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#include <stdio.h>
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#include <math.h>
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#include "ddraw.h"
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#include "debug.h"
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@ -11,6 +12,7 @@
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#include "utils.h"
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#include "config.h"
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#include "versionhelpers.h"
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#include "crc32.h"
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/*
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@ -105,6 +107,34 @@ DWORD util_get_timestamp(HMODULE mod)
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return nt_headers->FileHeader.TimeDateStamp;
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}
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unsigned long util_get_crc32(char* filename)
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{
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if (!filename)
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return 0;
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unsigned long crc32 = 0;
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FILE* fp = fopen(filename, "rb");
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if (fp)
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{
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char buf[1024];
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for (size_t s = 0; (s = fread(buf, 1, sizeof(buf), fp));)
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{
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if (ferror(fp))
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{
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crc32 = 0;
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break;
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}
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crc32 = Crc32_ComputeBuf(crc32, buf, s);
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}
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fclose(fp);
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}
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return crc32;
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}
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FARPROC util_get_iat_proc(HMODULE mod, char* module_name, char* function_name)
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{
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if (!mod || mod == INVALID_HANDLE_VALUE)
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