-/***************************************************************************
- * Copyright (C) 2004, 2005 by Dominic Rath *
- * Dominic.Rath@gmx.de *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "types.h"
-#include "command.h"
-#include "configuration.h"
-#include "log.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <string.h>
-
-static size_t num_config_files;
-static char** config_file_names;
-
-static size_t num_script_dirs;
-static char** script_search_dirs;
-
-static int help_flag;
-
-static struct option long_options[] =
-{
- {"help", no_argument, &help_flag, 1},
-
- {"debug", optional_argument, 0, 'd'},
- {"file", required_argument, 0, 'f'},
- {"search", required_argument, 0, 's'},
- {"log_output", required_argument, 0, 'l'},
-
- {0, 0, 0, 0}
-};
-
-int configuration_output_handler(struct command_context_s *context, char* line)
-{
- INFO(line);
-
- return ERROR_OK;
-}
-
-void add_script_search_dir (const char *dir)
-{
- num_script_dirs++;
- script_search_dirs = (char **)realloc(script_search_dirs, (num_script_dirs+1) * sizeof (char *));
-
- script_search_dirs[num_script_dirs-1] = strdup(dir);
- script_search_dirs[num_script_dirs] = NULL;
-}
-
-void add_config_file_name (const char *cfg)
-{
- num_config_files++;
- config_file_names = (char **)realloc(config_file_names, (num_config_files+1) * sizeof (char *));
-
- config_file_names[num_config_files-1] = strdup(cfg);
- config_file_names[num_config_files] = NULL;
-}
-
-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, "hd::l:f:s:", 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 'f': /* --file | -f */
- add_config_file_name(optarg);
- 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;
- }
- }
-
- if (help_flag)
- {
- printf("Open On-Chip Debugger\n(c) 2005 by Dominic Rath\n\n");
- printf("--help | -h\tdisplay this help\n");
- printf("--file | -f\tuse configuration file <name>\n");
- printf("--search | -s\tdir to search for config files and scripts.\n");
- printf("--debug | -d\tset debug level <0-3>\n");
- printf("--log_output | -l\tredirect log output to file <name>\n");
- exit(-1);
- }
-
- /* Add dir for openocd supplied scripts last so that user can over
- ride those scripts if desired. */
- add_script_search_dir(PKGDATADIR);
-
- return ERROR_OK;
-}
-
-FILE *open_file_from_path (command_context_t *cmd_ctx, char *file, char *mode)
-{
- FILE *fp = NULL;
- char **search_dirs = script_search_dirs;
- char *dir;
- char full_path[1024];
-
- /* Check absolute and relative to current working dir first.
- * This keeps full_path reporting belowing working. */
- snprintf(full_path, 1024, "%s", file);
- fp = fopen(full_path, mode);
-
- while (!fp)
- {
- dir = *search_dirs++;
-
- if (!dir)
- break;
-
- snprintf(full_path, 1024, "%s/%s", dir, file);
- fp = fopen(full_path, mode);
- }
-
- if (fp)
- command_print(cmd_ctx, "opened %s", full_path);
-
- return fp;
-}
-
-int parse_config_file(struct command_context_s *cmd_ctx)
-{
- char **cfg;
- FILE *config_file;
-
- if (!config_file_names)
- add_config_file_name ("openocd.cfg");
-
- cfg = config_file_names;
-
- while (*cfg)
- {
- config_file = open_file_from_path(cmd_ctx, *cfg, "r");
- if (!config_file)
- {
- ERROR("couldn't open config file");
- return ERROR_NO_CONFIG_FILE;
- }
-
- command_run_file(cmd_ctx, config_file, COMMAND_CONFIG);
-
- fclose(config_file);
-
- cfg++;
- }
-
- return ERROR_OK;
-}
+/***************************************************************************\r
+ * Copyright (C) 2004, 2005 by Dominic Rath *\r
+ * Dominic.Rath@gmx.de *\r
+ * *\r
+ * This program is free software; you can redistribute it and/or modify *\r
+ * it under the terms of the GNU General Public License as published by *\r
+ * the Free Software Foundation; either version 2 of the License, or *\r
+ * (at your option) any later version. *\r
+ * *\r
+ * This program is distributed in the hope that it will be useful, *\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *\r
+ * GNU General Public License for more details. *\r
+ * *\r
+ * You should have received a copy of the GNU General Public License *\r
+ * along with this program; if not, write to the *\r
+ * Free Software Foundation, Inc., *\r
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *\r
+ ***************************************************************************/\r
+#ifdef HAVE_CONFIG_H\r
+#include "config.h"\r
+#endif\r
+\r
+#include "types.h"\r
+#include "command.h"\r
+#include "configuration.h"\r
+#include "log.h"\r
+\r
+#include <stdio.h>\r
+#include <stdlib.h>\r
+#include <getopt.h>\r
+#include <string.h>\r
+\r
+static size_t num_config_files;\r
+static char** config_file_names;\r
+\r
+static size_t num_script_dirs;\r
+static char** script_search_dirs;\r
+\r
+static int help_flag;\r
+\r
+static struct option long_options[] =\r
+{\r
+ {"help", no_argument, &help_flag, 1},\r
+\r
+ {"debug", optional_argument, 0, 'd'},\r
+ {"file", required_argument, 0, 'f'},\r
+ {"search", required_argument, 0, 's'},\r
+ {"log_output", required_argument, 0, 'l'},\r
+ {"command", required_argument, 0, 'c'},\r
+ \r
+ {0, 0, 0, 0}\r
+};\r
+\r
+int configuration_output_handler(struct command_context_s *context, char* line)\r
+{\r
+ INFO(line);\r
+ \r
+ return ERROR_OK;\r
+}\r
+\r
+void add_script_search_dir (const char *dir)\r
+{\r
+ num_script_dirs++;\r
+ script_search_dirs = (char **)realloc(script_search_dirs, (num_script_dirs+1) * sizeof (char *));\r
+\r
+ script_search_dirs[num_script_dirs-1] = strdup(dir);\r
+ script_search_dirs[num_script_dirs] = NULL;\r
+}\r
+\r
+void add_config_file_name (const char *cfg)\r
+{\r
+ num_config_files++;\r
+ config_file_names = (char **)realloc(config_file_names, (num_config_files+1) * sizeof (char *));\r
+\r
+ config_file_names[num_config_files-1] = strdup(cfg);\r
+ config_file_names[num_config_files] = NULL;\r
+}\r
+\r
+int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[])\r
+{\r
+ int c;\r
+ char command_buffer[128];\r
+\r
+ while (1)\r
+ { \r
+ /* getopt_long stores the option index here. */\r
+ int option_index = 0;\r
+ \r
+ c = getopt_long(argc, argv, "hd::l:f:s:c:", long_options, &option_index);\r
+ \r
+ /* Detect the end of the options. */\r
+ if (c == -1)\r
+ break;\r
+ \r
+ switch (c)\r
+ {\r
+ case 0:\r
+ break;\r
+ case 'h': /* --help | -h */\r
+ help_flag = 1;\r
+ break;\r
+ case 'f': /* --file | -f */\r
+ snprintf(command_buffer, 128, "script %s", optarg);\r
+ add_config_file_name(command_buffer);\r
+ break;\r
+ case 's': /* --search | -s */\r
+ add_script_search_dir(optarg);\r
+ break;\r
+ case 'd': /* --debug | -d */\r
+ if (optarg)\r
+ snprintf(command_buffer, 128, "debug_level %s", optarg);\r
+ else\r
+ snprintf(command_buffer, 128, "debug_level 3");\r
+ command_run_line(cmd_ctx, command_buffer);\r
+ break;\r
+ case 'l': /* --log_output | -l */\r
+ if (optarg)\r
+ {\r
+ snprintf(command_buffer, 128, "log_output %s", optarg);\r
+ command_run_line(cmd_ctx, command_buffer);\r
+ } \r
+ break;\r
+ case 'c': /* --command | -c */\r
+ if (optarg)\r
+ {\r
+ add_config_file_name(optarg);\r
+ } \r
+ break;\r
+ \r
+ }\r
+ }\r
+\r
+ if (help_flag)\r
+ {\r
+ printf("Open On-Chip Debugger\n(c) 2005 by Dominic Rath\n\n");\r
+ printf("--help | -h\tdisplay this help\n");\r
+ printf("--file | -f\tuse configuration file <name>\n");\r
+ printf("--search | -s\tdir to search for config files and scripts.\n");\r
+ printf("--debug | -d\tset debug level <0-3>\n");\r
+ printf("--log_output | -l\tredirect log output to file <name>\n");\r
+ printf("--command | -c\trun <command>\n");\r
+ exit(-1);\r
+ } \r
+\r
+ /* Add dir for openocd supplied scripts last so that user can over\r
+ ride those scripts if desired. */\r
+ add_script_search_dir(PKGDATADIR);\r
+ add_script_search_dir(PKGLIBDIR);\r
+\r
+ return ERROR_OK;\r
+}\r
+\r
+FILE *open_file_from_path (command_context_t *cmd_ctx, char *file, char *mode)\r
+{\r
+ FILE *fp = NULL;\r
+ char **search_dirs = script_search_dirs;\r
+ char *dir;\r
+ char full_path[1024];\r
+\r
+ /* Check absolute and relative to current working dir first.\r
+ * This keeps full_path reporting belowing working. */\r
+ snprintf(full_path, 1024, "%s", file);\r
+ fp = fopen(full_path, mode);\r
+\r
+ while (!fp)\r
+ {\r
+ dir = *search_dirs++;\r
+\r
+ if (!dir)\r
+ break;\r
+\r
+ snprintf(full_path, 1024, "%s/%s", dir, file);\r
+ fp = fopen(full_path, mode);\r
+ }\r
+\r
+ if (fp)\r
+ command_print(cmd_ctx, "opened %s", full_path);\r
+\r
+ return fp;\r
+}\r
+\r
+int parse_config_file(struct command_context_s *cmd_ctx)\r
+{\r
+ char **cfg;\r
+ FILE *config_file;\r
+\r
+ if (!config_file_names)\r
+ add_config_file_name ("script openocd.cfg");\r
+\r
+ cfg = config_file_names;\r
+\r
+ while (*cfg)\r
+ {\r
+ command_run_line(cmd_ctx, *cfg);\r
+ cfg++;\r
+ }\r
+\r
+ return ERROR_OK;\r
+}\r
Code Review / openocd.git / commitdiff