static unsigned int gen_challenge(void)
{
struct {
struct timeval tv;
clock_t cpu;
pid_t pid;
u_long hid;
uid_t uid;
gid_t gid;
struct utsname name;
} s;
memset(&s, 0, sizeof(s));
gettimeofday(&s.tv, 0);
uname(&s.name);
s.cpu = clock();
s.pid = getpid();
#ifndef __ANDROID__
s.hid = gethostid();
#else
s.hid = 0;
#endif
s.uid = getuid();
s.gid = getgid();
return md_32((char*) &s, sizeof(s));
}
/*
* Return random unsigned 32-bit quantity. Use 'type' argument if you
* need to generate several different values in close succession.
*/
guint32
random32(int type)
{
struct {
int type;
struct timeval tv;
clock_t cpu;
pid_t pid;
guint32 hid;
uid_t uid;
gid_t gid;
struct utsname name;
} s;
gettimeofday(&s.tv, 0);
uname(&s.name);
s.type = type;
s.cpu = clock();
s.pid = getpid();
s.hid = gethostid();
s.uid = getuid();
s.gid = getgid();
return md_32((char *)&s, sizeof(s));
}
static unsigned int gen_challenge(void)
{
struct {
struct timespec tv;
clock_t cpu;
int pid;
} s;
s.cpu = clock();
clock_gettime(CLOCK_REALTIME, &s.tv);
s.pid = getpid();
return md_32((char*) &s, sizeof(s));
}
unsigned int gen_challenge(void)
{
struct {
SYSTEMTIME tv;
DWORD cpu;
int pid;
} s;
GetSystemTime(&s.tv);
s.cpu = GetTickCount();
s.pid = getpid();
return md_32((char*) &s, sizeof(s));
}
/*
* Return random unsigned 32-bit quantity. Use 'type' argument if you
* need to generate several different values in close succession.
*/
unsigned int random32(int type)
{
struct {
int type;
struct timeval tv;
clock_t cpu;
pid_t pid;
uint32_t hid;
#if HAVE_GETUID
uid_t uid;
gid_t gid;
#endif
#if HAVE_UNAME
struct utsname name;
#endif
} s;
gettimeofday(&s.tv, 0);
#if HAVE_UNAME
uname(&s.name);
#endif
s.type = type;
s.cpu = clock();
s.pid = getpid();
#if HAVE_GETHOSTID
s.hid = gethostid();
#else
s.hid = 1;
#endif
#if HAVE_GETUID
s.uid = getuid();
s.gid = getgid();
#endif
return md_32((char *)&s, sizeof(s));
}
