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add missing arg to Crc32_FromFile function

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FunkyFr3sh 2024-09-30 23:53:41 +02:00
parent a7b8e2e80f
commit f9fa3b0fa2
3 changed files with 14 additions and 16 deletions
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2
inc/crc32.h
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@ -6,6 +6,6 @@
unsigned long Crc32_ComputeBuf(unsigned long inCrc32, const void* buf, size_t bufLen); unsigned long Crc32_ComputeBuf(unsigned long inCrc32, const void* buf, size_t bufLen);
unsigned long Crc32_FromFile(char* filename); unsigned long Crc32_FromFile(unsigned long crc32, char* filename);
#endif #endif

26
src/crc32.c
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@ -77,28 +77,26 @@ unsigned long Crc32_ComputeBuf( unsigned long inCrc32, const void *buf,
return( crc32 ^ 0xFFFFFFFF ); return( crc32 ^ 0xFFFFFFFF );
} }
unsigned long Crc32_FromFile(char* filename) unsigned long Crc32_FromFile(unsigned long crc32, char* filename)
{ {
if (!filename) if (!filename)
return 0; return 0;
unsigned long crc32 = 0;
FILE* fp = fopen(filename, "rb"); FILE* fp = fopen(filename, "rb");
if (fp) if (!fp)
return 0;
char buf[1024];
for (size_t s = 0; (s = fread(buf, 1, sizeof(buf), fp)) && !ferror(fp);)
{ {
char buf[1024]; crc32 = Crc32_ComputeBuf(crc32, buf, s);
for (size_t s = 0; (s = fread(buf, 1, sizeof(buf), fp)) && !ferror(fp);)
{
crc32 = Crc32_ComputeBuf(crc32, buf, s);
}
if (ferror(fp))
crc32 = 0;
fclose(fp);
} }
if (ferror(fp))
crc32 = 0;
fclose(fp);
return crc32; return crc32;
} }

2
src/debug.c
View File

@ -269,7 +269,7 @@ void dbg_init()
TRACE("Wine sysname = %s, release = %s\n", sysname, release); TRACE("Wine sysname = %s, release = %s\n", sysname, release);
} }
TRACE("crc32 = %08X\n", Crc32_FromFile(exe_path)); TRACE("crc32 = %08X\n", Crc32_FromFile(0, exe_path));
DWORD timestamp = util_get_timestamp(GetModuleHandleA(NULL)); DWORD timestamp = util_get_timestamp(GetModuleHandleA(NULL));
if (timestamp) if (timestamp)