utils/gschlas/gschlas.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschlas - gEDA Load and Save
   3  * Copyright (C) 2002-2008 Ales Hvezda
   4  * Copyright (C) 2002-2008 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #include <config.h>
  22
  23 #include <stdio.h>
  24 #include <sys/stat.h>
  25 #ifdef HAVE_STRING_H
  26 #include <string.h>
  27 #endif
  28 #ifdef HAVE_UNISTD_H
  29 #include <unistd.h>
  30 #endif
  31
  32 #include <libgeda/libgeda.h>
  33
  34 #include "../include/globals.h"
  35 #include "../include/prototype.h"
  36
  37 #ifdef HAVE_LIBDMALLOC
  38 #include <dmalloc.h>
  39 #endif
  40
  41 void
  42 gschlas_quit(void)
  43 {
  44
  45   s_clib_free();
  46   s_slib_free();
  47
  48 }
  49
  50 void
  51 main_prog(void *closure, int argc, char *argv[])
  52 {
  53   int i;
  54   int argv_index;
  55   char *cwd;
  56   char *logfile;
  57
  58   TOPLEVEL *pr_current;
  59
  60   argv_index = parse_commandline(argc, argv);
  61   cwd = g_get_current_dir();
  62
  63   libgeda_init();
  64
  65   /* Ensure object->sel_func can be used to correctly determine object
  66    * locking when the project is saved out */
  67   select_func = o_select_dummy;
  68
  69   /* create log file right away */
  70   /* even if logging is enabled */
  71   logfile = g_build_filename (cwd, "gschlas.log", NULL);
  72   s_log_init (logfile);
  73   g_free (logfile);
  74
  75   logging_dest=STDOUT_TTY;
  76   if (!quiet_mode)
  77   {
  78     s_log_message(
  79                   "gEDA/gschlas version %s%s.%s\n", PREPEND_VERSION_STRING,
  80                   DOTTED_VERSION, DATE_VERSION);
  81     s_log_message(
  82                   "gEDA/gschlas comes with ABSOLUTELY NO WARRANTY; see COPYING for more details.\n");
  83     s_log_message(
  84                   "This is free software, and you are welcome to redistribute it under certain\n");
  85     s_log_message(
  86                   "conditions; please see the COPYING file for more details.\n\n");
  87   }
  88
  89 #ifdef __MINGW32__
  90   fprintf(stderr, "This is the MINGW32 port.\n");
  91 #endif
  92
  93   logging_dest=-1; /* don't output to the screen for now */
  94
  95   /* register guile (scheme) functions */
  96   g_register_funcs();
  97
  98   pr_current = s_toplevel_new ();
  99   g_rc_parse(pr_current, "gschlasrc", rc_filename);
 100   i_vars_set(pr_current);
 101
 102   i = argv_index;
 103   while (argv[i] != NULL) {
 104
 105     gchar *filename;
 106     GError *err = NULL;
 107
 108     if (g_path_is_absolute(argv[i]))
 109     {
 110       /* Path is already absolute so no need to do any concat of cwd */
 111       filename = g_strdup (argv[i]);
 112     } else {
 113       filename = g_build_filename (cwd, argv[i], NULL);
 114     }
 115
 116     if (!f_open (pr_current,
 117                  pr_current->page_current->page_filename,
 118                  &err)) {
 119       /* Not being able to load a file is apparently a fatal error */
 120       logging_dest = STDOUT_TTY;
 121       g_warning ("%s\n", err->message);
 122       g_error_free (err);
 123       exit(2);
 124     } else {
 125       g_message ("Loaded file [%s]\n", filename);
 126     }
 127
 128     i++;
 129     g_free (filename);
 130   }
 131
 132   if (argv[argv_index] == NULL) {
 133     fprintf(stderr, "\nERROR! You must specify at least one filename\n\n");
 134     usage(argv[0]);
 135   }
 136
 137   g_free(cwd);
 138
 139   logging_dest=STDOUT_TTY;
 140
 141 #if DEBUG
 142   s_page_print_all(pr_current);
 143 #endif
 144
 145   if (!quiet_mode) s_log_message("\n");
 146
 147   if (embed_mode) {
 148     s_util_embed(pr_current, TRUE);
 149   }
 150
 151   if (unembed_mode) {
 152     s_util_embed(pr_current, FALSE);
 153   }
 154
 155   /* save all the opened files */
 156   s_page_save_all(pr_current);
 157
 158   s_page_delete_list (pr_current);
 159   gschlas_quit();
 160
 161   exit(0);
 162 }
 163
 164 int
 165 main (int argc, char *argv[])
 166 {
 167   /* disable the deprecated warnings in guile 1.6.3 */
 168   /* Eventually the warnings will need to be fixed */
 169   if(getenv("GUILE_WARN_DEPRECATED")==NULL)
 170     putenv("GUILE_WARN_DEPRECATED=no");
 171
 172   scm_boot_guile (argc, argv, main_prog, NULL);
 173   return 0;
 174 }