int main (int argc, char **argv) { struct captured_main_args args; memset (&args, 0, sizeof args); args.argc = argc; args.argv = argv; args.use_windows = 0; args.interpreter_p = INTERP_TUI; return gdb_main (&args); }
int main (int argc, char **argv) { struct captured_main_args args; memset (&args, 0, sizeof args); args.argc = argc; args.argv = argv; args.interpreter_p = INTERP_CONSOLE; return gdb_main (&args); }
int main(int argc, char** argv) { int retv = 0; HANDLE hFile = INVALID_HANDLE_VALUE; enum dbg_start ds; #ifdef __i386__ be_cpu = &be_i386; #elif defined(__powerpc__) be_cpu = &be_ppc; #elif defined(__ALPHA__) be_cpu = &be_alpha; #elif defined(__x86_64__) be_cpu = &be_x86_64; #elif defined(__sparc__) be_cpu = &be_sparc; #elif defined(__arm__) be_cpu = &be_arm; #else # error CPU unknown #endif /* Initialize the output */ dbg_houtput = GetStdHandle(STD_OUTPUT_HANDLE); /* Initialize internal vars */ if (!dbg_load_internal_vars()) return -1; /* as we don't care about exec name */ argc--; argv++; if (argc && !strcmp(argv[0], "--help")) return dbg_winedbg_usage(TRUE); if (argc && !strcmp(argv[0], "--gdb")) { retv = gdb_main(argc, argv); if (retv == -1) dbg_winedbg_usage(FALSE); return retv; } dbg_init_console(); SymSetOptions((SymGetOptions() & ~(SYMOPT_UNDNAME)) | SYMOPT_LOAD_LINES | SYMOPT_DEFERRED_LOADS | SYMOPT_AUTO_PUBLICS); if (argc && (!strcmp(argv[0], "--auto") || !strcmp(argv[0], "--minidump"))) { /* force some internal variables */ DBG_IVAR(BreakOnDllLoad) = 0; dbg_houtput = GetStdHandle(STD_ERROR_HANDLE); switch (dbg_active_auto(argc, argv)) { case start_ok: return 0; case start_error_parse: return dbg_winedbg_usage(FALSE); case start_error_init: return -1; } } /* parse options */ while (argc > 0 && argv[0][0] == '-') { if (!strcmp(argv[0], "--command")) { argc--; argv++; hFile = parser_generate_command_file(argv[0], NULL); if (hFile == INVALID_HANDLE_VALUE) { dbg_printf("Couldn't open temp file (%u)\n", GetLastError()); return 1; } argc--; argv++; continue; } if (!strcmp(argv[0], "--file")) { argc--; argv++; hFile = CreateFileA(argv[0], GENERIC_READ|DELETE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0); if (hFile == INVALID_HANDLE_VALUE) { dbg_printf("Couldn't open file %s (%u)\n", argv[0], GetLastError()); return 1; } argc--; argv++; continue; } if (!strcmp(argv[0], "--")) { argc--; argv++; break; } return dbg_winedbg_usage(FALSE); } if (!argc) ds = start_ok; else if ((ds = dbg_active_attach(argc, argv)) == start_error_parse && (ds = minidump_reload(argc, argv)) == start_error_parse) ds = dbg_active_launch(argc, argv); switch (ds) { case start_ok: break; case start_error_parse: return dbg_winedbg_usage(FALSE); case start_error_init: return -1; } dbg_start_interactive(hFile); return 0; }
int main(int argc, char *argv[]) { char path[PATH_MAX]; struct stat st; struct captured_main_args args; char *s; int a, ch; dumpnr = NULL; strlcpy(crashdir, "/var/crash", sizeof(crashdir)); s = getenv("KGDB_CRASH_DIR"); if (s != NULL) strlcpy(crashdir, s, sizeof(crashdir)); /* Convert long options into short options. */ for (a = 1; a < argc; a++) { s = argv[a]; if (s[0] == '-') { s++; /* Long options take either 1 or 2 dashes. */ if (s[0] == '-') s++; if (strcmp(s, "quiet") == 0) argv[a] = "-q"; else if (strcmp(s, "fullname") == 0) argv[a] = "-f"; } } kgdb_quiet = 0; memset (&args, 0, sizeof args); args.interpreter_p = INTERP_CONSOLE; args.argv = malloc(sizeof(char *)); args.argv[0] = argv[0]; while ((ch = getopt(argc, argv, "ab:c:d:fn:qr:vw")) != -1) { switch (ch) { case 'a': annotation_level++; break; case 'b': { int i; char *p; i = strtol(optarg, &p, 0); if (*p != '\0' || p == optarg) warnx("warning: could not set baud rate to `%s'.\n", optarg); else baud_rate = i; break; } case 'c': /* use given core file. */ if (vmcore != NULL) { warnx("option %c: can only be specified once", optopt); usage(); /* NOTREACHED */ } vmcore = strdup(optarg); break; case 'd': /* lookup dumps in given directory. */ strlcpy(crashdir, optarg, sizeof(crashdir)); break; case 'f': annotation_level = 1; break; case 'n': /* use dump with given number. */ dumpnr = optarg; break; case 'q': kgdb_quiet = 1; add_arg(&args, "-q"); break; case 'r': /* use given device for remote session. */ if (remote != NULL) { warnx("option %c: can only be specified once", optopt); usage(); /* NOTREACHED */ } remote = strdup(optarg); break; case 'v': /* increase verbosity. */ verbose++; break; case 'w': /* core file is writeable. */ add_arg(&args, "--write"); break; case '?': default: usage(); } } if (((vmcore != NULL) ? 1 : 0) + ((dumpnr != NULL) ? 1 : 0) + ((remote != NULL) ? 1 : 0) > 1) { warnx("options -c, -n and -r are mutually exclusive"); usage(); /* NOTREACHED */ } if (verbose > 1) warnx("using %s as the crash directory", crashdir); if (argc > optind) kernel = strdup(argv[optind++]); if (argc > optind && (dumpnr != NULL || remote != NULL)) { warnx("options -n and -r do not take a core file. Ignored"); optind = argc; } if (dumpnr != NULL) { snprintf(path, sizeof(path), "%s/vmcore.%s", crashdir, dumpnr); if (stat(path, &st) == -1) err(1, "%s", path); if (!S_ISREG(st.st_mode)) errx(1, "%s: not a regular file", path); vmcore = strdup(path); } else if (remote != NULL) { verify_remote(); } else if (argc > optind) { if (vmcore == NULL) vmcore = strdup(argv[optind++]); if (argc > optind) warnx("multiple core files specified. Ignored"); } else if (vmcore == NULL && kernel == NULL) { vmcore = strdup(_PATH_MEM); kernel = strdup(getbootfile()); } if (verbose) { if (vmcore != NULL) warnx("core file: %s", vmcore); if (remote != NULL) warnx("device file: %s", remote); if (kernel != NULL) warnx("kernel image: %s", kernel); } /* A remote target requires an explicit kernel argument. */ if (remote != NULL && kernel == NULL) { warnx("remote debugging requires a kernel"); usage(); /* NOTREACHED */ } /* If we don't have a kernel image yet, try to find one. */ if (kernel == NULL) { if (dumpnr != NULL) kernel_from_dumpnr(dumpnr); if (kernel == NULL) errx(1, "couldn't find a suitable kernel image"); if (verbose) warnx("kernel image: %s", kernel); } /* Set an alternate prompt. */ add_arg(&args, "-iex"); add_arg(&args, "set prompt (kgdb) "); /* Open the vmcore if requested. */ if (vmcore != NULL) { add_arg(&args, "-ex"); if (asprintf(&s, "target vmcore %s", vmcore) < 0) err(1, "couldn't build command line"); add_arg(&args, s); } /* Open the remote target if requested. */ if (remote != NULL) { add_arg(&args, "-ex"); if (asprintf(&s, "target remote %s", remote) < 0) err(1, "couldn't build command line"); add_arg(&args, s); } add_arg(&args, kernel); /* The libgdb code uses optind too. Reset it... */ optind = 0; /* Terminate argv list. */ add_arg(&args, NULL); return (gdb_main(&args)); }