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 ***************************************************************************/
29 #include "configuration.h"
36 static size_t num_config_files;
37 static char** config_file_names;
39 static size_t num_script_dirs;
40 static char** script_search_dirs;
42 void add_script_search_dir (const char *dir)
45 script_search_dirs = (char **)realloc(script_search_dirs, (num_script_dirs+1) * sizeof (char *));
47 script_search_dirs[num_script_dirs-1] = strdup(dir);
48 script_search_dirs[num_script_dirs] = NULL;
51 void add_config_command (const char *cfg)
54 config_file_names = (char **)realloc(config_file_names, (num_config_files+1) * sizeof (char *));
56 config_file_names[num_config_files-1] = strdup(cfg);
57 config_file_names[num_config_files] = NULL;
60 /* return full path or NULL according to search rules */
61 char *find_file(const char *file)
64 char **search_dirs = script_search_dirs;
69 /* Check absolute and relative to current working dir first.
70 * This keeps full_path reporting belowing working. */
71 snprintf(full_path, 1024, "%s", file);
72 fp = fopen(full_path, mode);
81 snprintf(full_path, 1024, "%s/%s", dir, file);
82 fp = fopen(full_path, mode);
88 LOG_DEBUG("found %s", full_path);
89 return strdup(full_path);
94 FILE *open_file_from_path (char *file, char *mode)
98 return fopen(file, mode);
101 char *full_path=find_file(file);
105 fp = fopen(full_path, mode);
111 int parse_config_file(struct command_context_s *cmd_ctx)
116 if (!config_file_names)
117 add_config_command ("script openocd.cfg");
119 cfg = config_file_names;
123 retval=command_run_line(cmd_ctx, *cfg);
124 if (retval!=ERROR_OK)