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60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
#include "nssm.h"
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extern unsigned long tls_index;
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/* String function */
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int str_equiv(const char *a, const char *b) {
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int i;
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for (i = 0; ; i++) {
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if (tolower(b[i]) != tolower(a[i])) return 0;
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if (! a[i]) return 1;
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}
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}
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/* How to use me correctly */
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int usage(int ret) {
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fprintf(stderr, "NSSM: The non-sucking service manager\n");
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fprintf(stderr, "Version %s, %s\n", NSSM_VERSION, NSSM_DATE);
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fprintf(stderr, "Usage: nssm <option> [args]\n\n");
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fprintf(stderr, "To show service installation GUI:\n\n");
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fprintf(stderr, " nssm install [<servicename>]\n\n");
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fprintf(stderr, "To install a service without confirmation:\n\n");
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fprintf(stderr, " nssm install <servicename> <app> [<args>]\n\n");
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fprintf(stderr, "To show service removal GUI:\n\n");
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fprintf(stderr, " nssm remove [<servicename>]\n\n");
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fprintf(stderr, "To remove a service without confirmation:\n\n");
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fprintf(stderr, " nssm remove <servicename> confirm\n");
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return(ret);
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}
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int main(int argc, char **argv) {
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/* Require an argument since users may try to run nssm directly */
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if (argc == 1) exit(usage(1));
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/* Valid commands are install or remove */
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if (str_equiv(argv[1], "install")) {
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exit(pre_install_service(argc - 2, argv + 2));
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}
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if (str_equiv(argv[1], "remove")) {
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exit(pre_remove_service(argc - 2, argv + 2));
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}
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/* Undocumented: "run" is used to actually do service stuff */
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if (! str_equiv(argv[1], NSSM_RUN)) exit(usage(2));
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/* Thread local storage for error message buffer */
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tls_index = TlsAlloc();
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/* Register messages */
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create_messages();
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/* Start service magic */
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SERVICE_TABLE_ENTRY table[] = { { NSSM, service_main }, { 0, 0 } };
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if (! StartServiceCtrlDispatcher(table)) {
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log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DISPATCHER_FAILED, error_string(GetLastError()), 0);
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return 100;
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}
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/* And nothing more to do */
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return 0;
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}
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