1 /***************************************************************************
2 * Copyright (C) 2004, 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
5 * Copyright (C) 2007,2008 Øyvind Harboe *
6 * oyvind.harboe@zylin.com *
8 * This program is free software; you can redistribute it and/or modify *
9 * it under the terms of the GNU General Public License as published by *
10 * the Free Software Foundation; either version 2 of the License, or *
11 * (at your option) any later version. *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the *
20 * Free Software Foundation, Inc., *
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
22 ***************************************************************************/
27 #include "configuration.h"
31 static size_t num_config_files;
32 static char** config_file_names;
34 static size_t num_script_dirs;
35 static char** script_search_dirs;
37 void add_script_search_dir (const char *dir)
40 script_search_dirs = (char **)realloc(script_search_dirs, (num_script_dirs + 1) * sizeof (char *));
42 script_search_dirs[num_script_dirs-1] = strdup(dir);
43 script_search_dirs[num_script_dirs] = NULL;
46 void add_config_command (const char *cfg)
49 config_file_names = (char **)realloc(config_file_names, (num_config_files + 1) * sizeof (char *));
51 config_file_names[num_config_files-1] = strdup(cfg);
52 config_file_names[num_config_files] = NULL;
55 /* return full path or NULL according to search rules */
56 char *find_file(const char *file)
59 char **search_dirs = script_search_dirs;
64 /* Check absolute and relative to current working dir first.
65 * This keeps full_path reporting belowing working. */
66 snprintf(full_path, 1024, "%s", file);
67 fp = fopen(full_path, mode);
76 snprintf(full_path, 1024, "%s/%s", dir, file);
77 fp = fopen(full_path, mode);
83 LOG_DEBUG("found %s", full_path);
84 return strdup(full_path);
89 FILE *open_file_from_path (char *file, char *mode)
93 return fopen(file, mode);
96 char *full_path = find_file(file);
97 if (full_path == NULL)
100 fp = fopen(full_path, mode);
106 int parse_config_file(struct command_context_s *cmd_ctx)
111 if (!config_file_names)
112 add_config_command ("script openocd.cfg");
114 cfg = config_file_names;
118 retval = command_run_line(cmd_ctx, *cfg);
119 if (retval != ERROR_OK)