X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=nssm.cpp;h=3c7545ab6283db5b21b0497d310587866368809b;hb=53371f115d94fbbc7e5cb60853b9e4a5d356d4b0;hp=32f1142036aea814d011e269de2f7efd5361a9c6;hpb=3f77c8a2c04c269f7e293a0cec517cb9cb8c5d49;p=nssm.git

diff --git a/nssm.cpp b/nssm.cpp
index 32f1142..3c7545a 100644
--- a/nssm.cpp
+++ b/nssm.cpp
@@ -13,16 +13,20 @@ int str_equiv(const TCHAR *a, const TCHAR *b) {
 }
 
 /* Convert a string to a number. */
-int str_number(const TCHAR *string, unsigned long *number) {
+int str_number(const TCHAR *string, unsigned long *number, TCHAR **bogus) {
   if (! string) return 1;
 
-  TCHAR *bogus;
-  *number = _tcstoul(string, &bogus, 0);
-  if (*bogus) return 2;
+  *number = _tcstoul(string, bogus, 0);
+  if (**bogus) return 2;
 
   return 0;
 }
 
+int str_number(const TCHAR *string, unsigned long *number) {
+  TCHAR *bogus;
+  return str_number(string, number, &bogus);
+}
+
 /* Remove basename of a path. */
 void strip_basename(TCHAR *buffer) {
   size_t len = _tcslen(buffer);
@@ -71,6 +75,13 @@ static void check_console() {
   FreeConsole();
 }
 
+int num_cpus() {
+  DWORD_PTR i, affinity, system_affinity;
+  if (! GetProcessAffinityMask(GetCurrentProcess(), &affinity, &system_affinity)) return 64;
+  for (i = 0; system_affinity & (1LL << i); i++);
+  return (int) i;
+}
+
 int _tmain(int argc, TCHAR **argv) {
   check_console();