int add_default_dirs(void) { #ifdef _WIN32 /* Add the parent of the directory where openocd.exe resides to the * config script search path. * Directory layout: * bin\openocd.exe * lib\openocd * event\at91eb40a_reset.cfg * target\at91eb40a.cfg */ { char strExePath [MAX_PATH]; GetModuleFileName (NULL, strExePath, MAX_PATH); /* Either this code will *always* work or it will SEGFAULT giving * excellent information on the culprit. */ *strrchr(strExePath, '\\')=0; strcat(strExePath, "\\.."); add_script_search_dir(strExePath); } /* * Add support for the default (as of 20080121) layout when * using autotools and cygwin to build native MinGW binary. * Path separator is converted to UNIX style so that MinGW is * pleased. * * bin/openocd.exe * lib/openocd/event/at91eb40a_reset.cfg * lib/openocd/target/at91eb40a.cfg */ { char strExePath [MAX_PATH]; char *p; GetModuleFileName (NULL, strExePath, MAX_PATH); *strrchr(strExePath, '\\')=0; strcat(strExePath, "/../lib/"PACKAGE); for(p=strExePath; *p; p++) { if(*p == '\\') *p = '/'; } add_script_search_dir(strExePath); } #else /* Add dir for openocd supplied scripts last so that user can over ride those scripts if desired. */ add_script_search_dir(PKGDATADIR); add_script_search_dir(PKGLIBDIR); #endif return ERROR_OK; }
static void add_default_dirs(void) { #ifdef _WIN32 /* Add the parent of the directory where openocd.exe resides to the * config script search path. * Directory layout: * bin\openocd.exe * lib\openocd */ { char strExePath[MAX_PATH]; GetModuleFileName(NULL, strExePath, MAX_PATH); /* Either this code will *always* work or it will SEGFAULT giving * excellent information on the culprit. */ *strrchr(strExePath, '\\') = 0; strcat(strExePath, "\\.."); add_script_search_dir(strExePath); } /* * Add support for the default (as of 20091118) layout when * using autotools and cygwin/MinGW to build native binary. * Path separator is converted to UNIX style so that MinGW is * pleased. * * bin/openocd.exe * share/openocd/scripts/interface/dummy.cfg * share/openocd/scripts/target/at91eb40a.cfg */ { char strExePath[MAX_PATH]; char *p; GetModuleFileName(NULL, strExePath, MAX_PATH); *strrchr(strExePath, '\\') = 0; strcat(strExePath, "/../share/"PACKAGE "/scripts"); for (p = strExePath; *p; p++) { if (*p == '\\') *p = '/'; } add_script_search_dir(strExePath); } #else /* * The directory containing OpenOCD-supplied scripts should be * listed last in the built-in search order, so the user can * override these scripts with site-specific customizations. */ const char *home = getenv("HOME"); if (home) { char *path; path = alloc_printf("%s/.openocd", home); if (path) { add_script_search_dir(path); free(path); } } add_script_search_dir(PKGDATADIR "/site"); add_script_search_dir(PKGDATADIR "/scripts"); #endif }
int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[]) { int c; char command_buffer[128]; while (1) { /* getopt_long stores the option index here. */ int option_index = 0; c = getopt_long(argc, argv, "hvd::l:f:s:c:p", long_options, &option_index); /* Detect the end of the options. */ if (c == -1) break; switch (c) { case 0: break; case 'h': /* --help | -h */ help_flag = 1; break; case 'v': /* --version | -v */ version_flag = 1; break; case 'f': /* --file | -f */ { snprintf(command_buffer, 128, "script {%s}", optarg); add_config_command(command_buffer); break; } case 's': /* --search | -s */ add_script_search_dir(optarg); break; case 'd': /* --debug | -d */ if (optarg) snprintf(command_buffer, 128, "debug_level %s", optarg); else snprintf(command_buffer, 128, "debug_level 3"); command_run_line(cmd_ctx, command_buffer); break; case 'l': /* --log_output | -l */ if (optarg) { snprintf(command_buffer, 128, "log_output %s", optarg); command_run_line(cmd_ctx, command_buffer); } break; case 'c': /* --command | -c */ if (optarg) { add_config_command(optarg); } break; case 'p': /* --pipe | -p */ #if BUILD_ECOSBOARD == 1 /* pipes unsupported on hosted platforms */ LOG_WARNING("pipes not supported on this platform"); #else server_use_pipes = 1; #endif break; } } if (help_flag) { LOG_OUTPUT("Open On-Chip Debugger\n(c) 2005-2008 by Dominic Rath\n\n"); LOG_OUTPUT("--help | -h\tdisplay this help\n"); LOG_OUTPUT("--version | -v\tdisplay OpenOCD version\n"); LOG_OUTPUT("--file | -f\tuse configuration file <name>\n"); LOG_OUTPUT("--search | -s\tdir to search for config files and scripts\n"); LOG_OUTPUT("--debug | -d\tset debug level <0-3>\n"); LOG_OUTPUT("--log_output | -l\tredirect log output to file <name>\n"); LOG_OUTPUT("--command | -c\trun <command>\n"); LOG_OUTPUT("--pipe | -p\tuse pipes for gdb communication\n"); exit(-1); } if (version_flag) { /* Nothing to do, version gets printed automatically. */ // It is not an error to request the VERSION number. exit(0); } return ERROR_OK; }
int parse_cmdline_args(struct command_context *cmd_ctx, int argc, char *argv[]) { int c; char command_buffer[128]; while (1) { /* getopt_long stores the option index here. */ int option_index = 0; c = getopt_long(argc, argv, "hvd::l:f:s:c:p", long_options, &option_index); /* Detect the end of the options. */ if (c == -1) break; switch (c) { case 0: break; case 'h': /* --help | -h */ help_flag = 1; break; case 'v': /* --version | -v */ version_flag = 1; break; case 'f': /* --file | -f */ { snprintf(command_buffer, 128, "script {%s}", optarg); add_config_command(command_buffer); break; } case 's': /* --search | -s */ add_script_search_dir(optarg); break; case 'd': /* --debug | -d */ if (optarg) snprintf(command_buffer, 128, "debug_level %s", optarg); else snprintf(command_buffer, 128, "debug_level 3"); command_run_line(cmd_ctx, command_buffer); break; case 'l': /* --log_output | -l */ if (optarg) { snprintf(command_buffer, 128, "log_output %s", optarg); command_run_line(cmd_ctx, command_buffer); } break; case 'c': /* --command | -c */ if (optarg) add_config_command(optarg); break; case 'p': /* to replicate the old syntax this needs to be synchronous * otherwise the gdb stdin will overflow with the warning message */ command_run_line(cmd_ctx, "gdb_port pipe; log_output openocd.log"); LOG_WARNING("deprecated option: -p/--pipe. Use '-c \"gdb_port pipe; " "log_output openocd.log\"' instead."); break; } } if (help_flag) { LOG_OUTPUT("Open On-Chip Debugger\nLicensed under GNU GPL v2\n"); LOG_OUTPUT("--help | -h\tdisplay this help\n"); LOG_OUTPUT("--version | -v\tdisplay OpenOCD version\n"); LOG_OUTPUT("--file | -f\tuse configuration file <name>\n"); LOG_OUTPUT("--search | -s\tdir to search for config files and scripts\n"); LOG_OUTPUT("--debug | -d\tset debug level <0-3>\n"); LOG_OUTPUT("--log_output | -l\tredirect log output to file <name>\n"); LOG_OUTPUT("--command | -c\trun <command>\n"); exit(-1); } if (version_flag) { /* Nothing to do, version gets printed automatically. */ /* It is not an error to request the VERSION number. */ exit(0); } /* paths specified on the command line take precedence over these * built-in paths */ add_default_dirs(); return ERROR_OK; }