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fixed bug with big files. To be tested.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4055 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2011-02-24 22:19:04 +00:00
parent 161066a5d9
commit f6dc46da73
1 changed files with 7 additions and 7 deletions
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14
libretroshare/src/util/rsdir.cc
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@ -128,7 +128,7 @@ uint32_t RsDirUtil::rs_CRC32(const unsigned char *data,uint32_t _len)
bool RsDirUtil::crc32File(FILE *fd, uint64_t file_size,uint32_t chunk_size, CRC32Map& crc_map)
{
if(fseek(fd,0,SEEK_SET) != 0)
if(fseeko64(fd,0,SEEK_SET) != 0)
{
std::cerr << "crc32File(): cannot fseek to beginnign of the file !!" << std::endl ;
return false ;
@ -545,9 +545,9 @@ bool RsDirUtil::getFileHash(const std::string& filepath, std::string &hash, uint
#endif
/* determine size */
fseek(fd, 0, SEEK_END);
size = ftell(fd);
fseek(fd, 0, SEEK_SET);
fseeko64(fd, 0, SEEK_END);
size = ftello64(fd);
fseeko64(fd, 0, SEEK_SET);
SHA1_Init(sha_ctx);
while((len = fread(gblBuf,1, 512, fd)) > 0)
@ -1000,9 +1000,9 @@ bool RsDirUtil::getWideFileHash(std::wstring filepath,
/***** XXX TO MAKE WIDE SYSTEM CALL ******************************************************/
/* determine size */
fseek(fd, 0, SEEK_END);
size = ftell(fd);
fseek(fd, 0, SEEK_SET);
fseeko64(fd, 0, SEEK_END);
size = ftello64(fd);
fseeko64(fd, 0, SEEK_SET);
SHA1_Init(sha_ctx);
while((len = fread(gblBuf,1, 512, fd)) > 0)