X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=nssm.cpp;h=8c367807cc44dab2774b435a63c9ccb7e1861aef;hb=c03d51cbbfe9f4f8a28dbabbfc068573a1842b74;hp=a60c3784ff4fffea7862aee852e943fc496396ca;hpb=8aa782adfab4d63e4115fead833c864fe43d4cbc;p=nssm.git

diff --git a/nssm.cpp b/nssm.cpp
index a60c378..8c36780 100644
--- a/nssm.cpp
+++ b/nssm.cpp
@@ -4,28 +4,43 @@ extern unsigned long tls_index;
 extern bool is_admin;
 extern imports_t imports;
 
-/* String function */
-int str_equiv(const char *a, const char *b) {
-  int i;
-  for (i = 0; ; i++) {
-    if (tolower(b[i]) != tolower(a[i])) return 0;
-    if (! a[i]) return 1;
-  }
+/* Are two strings case-insensitively equivalent? */
+int str_equiv(const TCHAR *a, const TCHAR *b) {
+  size_t len = _tcslen(a);
+  if (_tcslen(b) != len) return 0;
+  if (_tcsnicmp(a, b, len)) return 0;
+  return 1;
+}
+
+/* Convert a string to a number. */
+int str_number(const TCHAR *string, unsigned long *number, TCHAR **bogus) {
+  if (! string) return 1;
+
+  *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(char *buffer) {
-  size_t len = strlen(buffer);
+void strip_basename(TCHAR *buffer) {
+  size_t len = _tcslen(buffer);
   size_t i;
-  for (i = len; i && buffer[i] != '\\' && buffer[i] != '/'; i--);
+  for (i = len; i && buffer[i] != _T('\\') && buffer[i] != _T('/'); i--);
   /* X:\ is OK. */
-  if (i && buffer[i-1] == ':') i++;
-  buffer[i] = '\0';
+  if (i && buffer[i - 1] == _T(':')) i++;
+  buffer[i] = _T('\0');
 }
 
 /* How to use me correctly */
 int usage(int ret) {
-  print_message(stderr, NSSM_MESSAGE_USAGE, NSSM_VERSION, NSSM_DATE);
+  if (GetConsoleWindow()) print_message(stderr, NSSM_MESSAGE_USAGE, NSSM_VERSION, NSSM_CONFIGURATION, NSSM_DATE);
+  else popup_message(0, MB_OK, NSSM_MESSAGE_USAGE, NSSM_VERSION, NSSM_CONFIGURATION, NSSM_DATE);
   return(ret);
 }
 
@@ -40,21 +55,212 @@ void check_admin() {
   FreeSid(AdministratorsGroup);
 }
 
-int main(int argc, char **argv) {
+/* See if we were launched from a console window. */
+static void check_console() {
+  /* If we're running in a service context there will be no console window. */
+  HWND console = GetConsoleWindow();
+  if (! console) return;
+
+  unsigned long pid;
+  if (! GetWindowThreadProcessId(console, &pid)) return;
+
+  /*
+    If the process associated with the console window handle is the same as
+    this process, we were not launched from an existing console.  The user
+    probably double-clicked our executable.
+  */
+  if (GetCurrentProcessId() != pid) return;
+
+  /* We close our new console so that subsequent messages appear in a popup. */
+  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;
+}
+
+static inline void block(unsigned int a, short x, short y, unsigned long n) {
+  HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE);
+  TCHAR s = _T(' ');
+
+  unsigned long out;
+  COORD c = { x, y };
+  FillConsoleOutputAttribute(h, a, n, c, &out);
+  FillConsoleOutputCharacter(h, s, n, c, &out);
+}
+
+static inline void R(short x, short y, unsigned long n) {
+  block(BACKGROUND_RED | BACKGROUND_INTENSITY, x, y, n);
+}
+
+static inline void r(short x, short y, unsigned long n) {
+  block(BACKGROUND_RED, x, y, n);
+}
+
+static inline void b(short x, short y, unsigned long n) {
+  block(0, x, y, n);
+}
+
+void banner() {
+  short y = 0;
+
+  b(0, y, 80);
+  y++;
+
+  b(0, y, 80);
+  y++;
+
+  b(0, y, 80);
+  y++;
+
+  b(0, y, 80);
+  y++;
+
+  b(0, y, 80);
+  r(18, y, 5); r(28, y, 4); r(41, y, 4); r(68, y, 1);
+  R(6, y, 5); R(19, y, 4); R(29, y, 1); R(32, y, 3); R(42, y, 1); R(45, y, 3); R(52, y, 5); R(69, y, 4);
+  y++;
+
+  b(0, y, 80);
+  r(8, y, 4); r(20, y, 1); r(28, y, 1); r(33, y, 3); r(41, y, 1); r(46, y, 3); r (57, y, 1);
+  R(9, y, 2); R(21, y, 1); R(27, y, 1); R(34, y, 1); R(40, y, 1); R(47, y, 1); R(54, y, 3); R(68, y, 3);
+  y++;
+
+  b(0, y, 80);
+  r(12, y, 1); r(20, y, 1); r(26, y, 1); r(34, y, 2); r(39, y, 1); r(47, y, 2); r(67, y, 2);
+  R(9, y, 3); R(21, y, 1); R(27, y, 1); R(40, y, 1); R(54, y, 1); R(56, y, 2); R(67, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(20, y, 1); r(26, y, 1); r (35, y, 1); r(39, y, 1); r(48, y, 1); r(58, y, 1);
+  R(10, y, 3); R(21, y, 1); R(27, y, 1); R(40, y, 1); R(54, y, 1); R(56, y, 2); R(67, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(56, y, 1); r(66, y, 2);
+  R(11, y, 3); R(21, y, 1); R(26, y, 2); R(39, y, 2); R(54, y, 1); R(57, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(26, y, 1); r(39, y, 1); r(59, y, 1);
+  R(12, y, 3); R(21, y, 1); R(27, y, 2); R(40, y, 2); R(54, y, 1); R(57, y, 2); R(66, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(12, y, 4); r(30, y, 1); r(43, y, 1); r(57, y, 1); r(65, y, 2);
+  R(13, y, 2); R(21, y, 1); R(27, y, 3); R(40, y, 3); R(54, y, 1); R(58, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(13, y, 4); r(27, y, 7); r(40, y, 7);
+  R(14, y, 2); R(21, y, 1); R(28, y, 5); R(41, y, 5); R(54, y, 1); R(58, y, 2); R(65, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(60, y, 1); r(65, y, 1);
+  R(14, y, 3); R(21, y, 1); R(29, y, 6); R(42, y, 6); R(54, y, 1); R(58, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(31, y, 1); r(44, y, 1); r(58, y, 1); r(64, y, 1);
+  R(15, y, 3); R(21, y, 1); R(32, y, 4); R(45, y, 4); R(54, y, 1); R(59, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(33, y, 1); r(46, y, 1); r(61, y, 1); r(64, y, 1);
+  R(16, y, 3); R(21, y, 1); R(34, y, 2); R(47, y, 2); R(54, y, 1); R(59, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(16, y, 4); r(36, y, 1); r(49, y, 1); r(59, y, 1); r(63, y, 1);
+  R(17, y, 2); R(21, y, 1); R(34, y, 2); R(47, y, 2); R(54, y, 1); R(60, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(9, y, 1); r(17, y, 4); r(26, y, 1); r(36, y, 1); r(39, y, 1); r(49, y, 1);
+  R(18, y, 2); R(21, y, 1); R(35, y, 1); R(48, y, 1); R(54, y, 1); R(60, y, 2); R(63, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(26, y, 2); r(39, y, 2); r(63, y, 1);
+  R(9, y, 1); R(18, y, 4); R(35, y, 1); R(48, y, 1); R(54, y, 1); R(60, y, 3); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(34, y, 1); r(47, y, 1); r(60, y, 1);
+  R(9, y, 1); R(19, y, 3); R(26, y, 2); R(35, y, 1); R(39, y, 2); R(48, y, 1); R(54, y, 1); R(61, y, 2); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(8, y, 1); r(35, y, 1); r(48, y, 1); r(62, y, 1); r(71, y, 1);
+  R(9, y, 1); R(20, y, 2); R(26, y, 3); R(34, y, 1); R(39, y, 3); R(47, y, 1); R(54, y, 1); R(61, y, 1); R(69, y, 2);
+  y++;
+
+  b(0, y, 80);
+  r(11, y, 1); r(26, y, 1); r(28, y, 5); r(39, y, 1); r(41, y, 5); r(51, y, 7); r(61, y, 1); r(66, y, 8);
+  R(7, y, 4); R(21, y, 1); R(29, y, 1); R(33, y, 1); R(42, y, 1); R(46, y, 1); R(52, y, 5); R(67, y, 7);
+  y++;
+
+  b(0, y, 80);
+  y++;
+
+  b(0, y, 80);
+  y++;
+}
+
+int _tmain(int argc, TCHAR **argv) {
+  check_console();
+
+#ifdef UNICODE
+  /*
+    Ensure we write in UTF-16 mode, so that non-ASCII characters don't get
+    mangled.  If we were compiled in ANSI mode it won't work.
+   */
+  _setmode(_fileno(stdout), _O_U16TEXT);
+  _setmode(_fileno(stderr), _O_U16TEXT);
+#endif
+
   /* Remember if we are admin */
   check_admin();
 
   /* Elevate */
   if (argc > 1) {
-    /* Valid commands are install or remove */
-    if (str_equiv(argv[1], "install")) {
+    /*
+      Valid commands are:
+      start, stop, pause, continue, install, edit, get, set, reset, unset, remove
+    */
+    if (str_equiv(argv[1], _T("start"))) exit(control_service(NSSM_SERVICE_CONTROL_START, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("stop"))) exit(control_service(SERVICE_CONTROL_STOP, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("restart"))) {
+      int ret = control_service(SERVICE_CONTROL_STOP, argc - 2, argv + 2);
+      if (ret) exit(ret);
+      exit(control_service(NSSM_SERVICE_CONTROL_START, argc - 2, argv + 2));
+    }
+    if (str_equiv(argv[1], _T("pause"))) exit(control_service(SERVICE_CONTROL_PAUSE, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("continue"))) exit(control_service(SERVICE_CONTROL_CONTINUE, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("status"))) exit(control_service(SERVICE_CONTROL_INTERROGATE, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("rotate"))) exit(control_service(NSSM_SERVICE_CONTROL_ROTATE, argc - 2, argv + 2));
+    if (str_equiv(argv[1], _T("install"))) {
       if (! is_admin) {
         print_message(stderr, NSSM_MESSAGE_NOT_ADMINISTRATOR_CANNOT_INSTALL);
         exit(100);
       }
       exit(pre_install_service(argc - 2, argv + 2));
     }
-    if (str_equiv(argv[1], "remove")) {
+    if (str_equiv(argv[1], _T("edit")) || str_equiv(argv[1], _T("get")) || str_equiv(argv[1], _T("set")) || str_equiv(argv[1], _T("reset")) || str_equiv(argv[1], _T("unset"))) {
+      if (! is_admin) {
+        print_message(stderr, NSSM_MESSAGE_NOT_ADMINISTRATOR_CANNOT_EDIT);
+        exit(100);
+      }
+      int ret = pre_edit_service(argc - 1, argv + 1);
+      /* There might be a password here. */
+      for (int i = 0; i < argc; i++) SecureZeroMemory(argv[i], _tcslen(argv[i]) * sizeof(TCHAR));
+      exit(ret);
+    }
+    if (str_equiv(argv[1], _T("remove"))) {
       if (! is_admin) {
         print_message(stderr, NSSM_MESSAGE_NOT_ADMINISTRATOR_CANNOT_REMOVE);
         exit(100);