utils/gschlas/gschlas.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschlas - gEDA Load and Save
   3  * Copyright (C) 2002-2010 Ales Hvezda
   4  * Copyright (C) 2002-2010 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
  57   TOPLEVEL *pr_current;
  58
  59   argv_index = parse_commandline(argc, argv);
  60   cwd = g_get_current_dir();
  61
  62   libgeda_init();
  63
  64   /* Ensure object->sel_func can be used to correctly determine object
  65    * locking when the project is saved out */
  66   select_func = o_select_dummy;
  67
  68   /* create log file right away */
  69   /* even if logging is enabled */
  70   s_log_init ("gschlas");
  71
  72   logging_dest=STDOUT_TTY;
  73
  74 #if defined(__MINGW32__) && defined(DEBUG)
  75   fprintf(stderr, "This is the MINGW32 port.\n");
  76 #endif
  77
  78   logging_dest=-1; /* don't output to the screen for now */
  79
  80   /* register guile (scheme) functions */
  81   g_register_funcs();
  82
  83   pr_current = s_toplevel_new ();
  84   g_rc_parse(pr_current, "gschlasrc", rc_filename);
  85   i_vars_set(pr_current);
  86
  87   i = argv_index;
  88   while (argv[i] != NULL) {
  89
  90     gchar *filename;
  91     GError *err = NULL;
  92
  93     if (g_path_is_absolute(argv[i]))
  94     {
  95       /* Path is already absolute so no need to do any concat of cwd */
  96       filename = g_strdup (argv[i]);
  97     } else {
  98       filename = g_build_filename (cwd, argv[i], NULL);
  99     }
 100
 101     s_page_goto (pr_current, s_page_new (pr_current, filename));
 102
 103     if (!f_open (pr_current, pr_current->page_current->page_filename, &err)) {
 104       /* Not being able to load a file is apparently a fatal error */
 105       logging_dest = STDOUT_TTY;
 106       g_warning ("%s\n", err->message);
 107       g_error_free (err);
 108       exit(2);
 109     } else {
 110       g_message ("Loaded file [%s]\n", filename);
 111     }
 112
 113     i++;
 114     g_free (filename);
 115   }
 116
 117   if (argv[argv_index] == NULL) {
 118     fprintf(stderr, "\nERROR! You must specify at least one filename\n\n");
 119     usage(argv[0]);
 120   }
 121
 122   g_free(cwd);
 123
 124   logging_dest=STDOUT_TTY;
 125
 126 #if DEBUG
 127   s_page_print_all(pr_current);
 128 #endif
 129
 130   if (!quiet_mode) s_log_message("\n");
 131
 132   if (embed_mode) {
 133     s_util_embed(pr_current, TRUE);
 134   }
 135
 136   if (unembed_mode) {
 137     s_util_embed(pr_current, FALSE);
 138   }
 139
 140   /* save all the opened files */
 141   s_page_save_all(pr_current);
 142
 143   s_page_delete_list (pr_current);
 144   gschlas_quit();
 145
 146   exit(0);
 147 }
 148
 149 int
 150 main (int argc, char *argv[])
 151 {
 152   /* disable the deprecated warnings in guile 1.6.3 */
 153   /* Eventually the warnings will need to be fixed */
 154   if(getenv("GUILE_WARN_DEPRECATED")==NULL)
 155     putenv("GUILE_WARN_DEPRECATED=no");
 156
 157   scm_boot_guile (argc, argv, main_prog, NULL);
 158   return 0;
 159 }