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Evghenii
2014-02-19 12:50:54 +01:00
parent 946d2c17c8
commit 3ec910ff85
1 changed files with 3 additions and 3 deletions
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6
examples_ptx/ptxcc/ptxcc.cpp
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@@ -39,14 +39,14 @@ static char lRandomAlNum()
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz"; "abcdefghijklmnopqrstuvwxyz";
const size_t max_index = (sizeof(charset) - 1); const size_t max_index = (sizeof(charset) - 1);
return charset[ rand() % max_index ]; return charset[ int(drand48() * (1ULL<<31)) % max_index ];
} }
static std::string lRandomString(const size_t length) static std::string lRandomString(const size_t length)
{ {
timeval t1; timeval t1;
gettimeofday(&t1, NULL); gettimeofday(&t1, NULL);
srand(t1.tv_usec * t1.tv_sec); srand48((long long)t1.tv_usec * t1.tv_sec);
std::string str(length,0); std::string str(length,0);
std::generate_n( str.begin(), length, lRandomAlNum); std::generate_n( str.begin(), length, lRandomAlNum);
return str; return str;
@@ -173,7 +173,7 @@ int main(int _argc, char * _argv[])
exit(1); exit(1);
} }
std::string randomBaseName = std::string("/tmp/") + lRandomString(12); std::string randomBaseName = std::string("/tmp/") + lRandomString(8) + "_" + lSplitString(lSplitString(filePTX,'/').back(),'.')[0];
if (verbose) if (verbose)
fprintf(stderr, "baseFileName= %s\n", randomBaseName.c_str()); fprintf(stderr, "baseFileName= %s\n", randomBaseName.c_str());