NSSM 2.0.

[nssm.git] / nssm.cpp

diff --git a/nssm.cpp b/nssm.cpp
index 225d038..f412579 100644 (file)
--- a/nssm.cpp
+++ b/nssm.cpp
@@ -13,10 +13,16 @@ int str_equiv(const char *a, const char *b) {
 int usage(int ret) {\r
   fprintf(stderr, "NSSM: The non-sucking service manager\n");\r
   fprintf(stderr, "Version %s, %s\n", NSSM_VERSION, NSSM_DATE);\r
-  fprintf(stderr, "Usage: nssm option [args]\n");\r
-  fprintf(stderr, "To install a service: nssm install [servicename]\n");\r
-  fprintf(stderr, "To remove a service: nssm remove [servicename]\n");\r
-  exit(ret);\r
+  fprintf(stderr, "Usage: nssm <option> [args]\n\n");\r
+  fprintf(stderr, "To show service installation GUI:\n\n");\r
+  fprintf(stderr, "        nssm install [<servicename>]\n\n");\r
+  fprintf(stderr, "To install a service without confirmation:\n\n");\r
+  fprintf(stderr, "        nssm install <servicename> <app> [<args>]\n\n");\r
+  fprintf(stderr, "To show service removal GUI:\n\n");\r
+  fprintf(stderr, "        nssm remove [<servicename>]\n\n");\r
+  fprintf(stderr, "To remove a service without confirmation:\n\n");\r
+  fprintf(stderr, "        nssm remove <servicename> confirm\n");\r
+  return(ret);\r
 }\r
 \r
 int main(int argc, char **argv) {\r
@@ -24,8 +30,12 @@ int main(int argc, char **argv) {
   if (argc == 1) exit(usage(1));\r
 \r
   /* Valid commands are install or remove */\r
-  if (str_equiv(argv[1], "install")) exit(install_service(argv[2]));\r
-  if (str_equiv(argv[1], "remove")) exit(remove_service(argv[2]));\r
+  if (str_equiv(argv[1], "install")) {\r
+    exit(pre_install_service(argc - 2, argv + 2));\r
+  }\r
+  if (str_equiv(argv[1], "remove")) {\r
+    exit(pre_remove_service(argc - 2, argv + 2));\r
+  }\r
   /* Undocumented: "run" is used to actually do service stuff */\r
   if (! str_equiv(argv[1], NSSM_RUN)) exit(usage(2));\r
 \r