/** Locate the prefix in which the current application is installed.
*
* The prefix is generated by the following pseudo-code evaluation:
* \code
* dirname(dirname(exename))
* \endcode
*
* @param default_prefix A default prefix which will used as fallback.
* @return A string containing the prefix, which must be freed when no
* longer necessary. If BinReloc is not initialized, or if the
* initialization function failed, then a copy of default_prefix
* will be returned. If default_prefix is NULL, then NULL will be
* returned.
*/
gchar *
gnc_gbr_find_prefix (const gchar *default_prefix)
{
#if defined ENABLE_BINRELOC && defined MAC_INTEGRATION
gchar *id = gtkosx_application_get_bundle_id ();
gchar *path = gtkosx_application_get_resource_path ();
if (id == NULL)
{
gchar *dirname = g_path_get_dirname (path);
g_free (path);
g_free (id);
return dirname;
}
g_free (id);
return path;
#else
gchar *dir1, *dir2;
if (exe == NULL)
{
/* BinReloc not initialized. */
if (default_prefix != NULL)
return g_strdup (default_prefix);
else
return NULL;
}
dir1 = g_path_get_dirname (exe);
dir2 = g_path_get_dirname (dir1);
g_free (dir1);
return dir2;
#endif //ENABLE_BINRELOC && defined MAC_INTEGRATION
}
static gchar *
get_locale_dir (void)
{
gchar *locale_dir;
#ifdef G_OS_WIN32
gchar *win32_dir;
win32_dir = g_win32_get_package_installation_directory_of_module (NULL);
locale_dir = g_build_filename (win32_dir, "share", "locale", NULL);
g_free (win32_dir);
#elif defined (OS_OSX)
if (gtkosx_application_get_bundle_id () != NULL)
{
locale_dir = g_build_filename (gtkosx_application_get_resource_path (), "share", "locale", NULL);
}
else
{
locale_dir = g_build_filename (DATADIR, "locale", NULL);
}
#else
locale_dir = g_build_filename (DATADIR, "locale", NULL);
#endif
return locale_dir;
}
void read_rc_file(char *override_rc)
{
FILE *handle;
int i;
int num_rcitems = sizeof(rcitems)/sizeof(struct rc_entry);
for(i=0;i<(num_rcitems-1);i++)
{
if(strcmp(rcitems[i].name, rcitems[i+1].name) > 0)
{
fprintf(stderr, "rcitems misordering: '%s' vs '%s'\n", rcitems[i].name, rcitems[i+1].name);
exit(255);
}
}
/* move defaults first and only go whitescreen if instructed to do so */
if(GLOBALS->possibly_use_rc_defaults) vanilla_rc();
if((override_rc)&&((handle=fopen(override_rc,"rb"))))
{
/* good, we have a handle */
wave_gconf_client_set_string("/current/rcfile", override_rc);
}
else
#if !defined __MINGW32__ && !defined _MSC_VER
if(!(handle=fopen(rcname,"rb")))
{
char *home;
char *rcpath;
home=getpwuid(geteuid())->pw_dir;
rcpath=(char *)alloca(strlen(home)+1+strlen(rcname)+1);
strcpy(rcpath,home);
strcat(rcpath,"/");
strcat(rcpath,rcname);
if(!(handle=fopen(rcpath,"rb")))
{
#ifdef MAC_INTEGRATION
const gchar *bundle_id = gtkosx_application_get_bundle_id();
if(bundle_id)
{
const gchar *rpath = gtkosx_application_get_resource_path();
const char *suf = "/gtkwaverc";
rcpath = NULL;
if(rpath)
{
rcpath = (char *)alloca(strlen(rpath) + strlen(suf) + 1);
strcpy(rcpath, rpath);
strcat(rcpath, suf);
}
if(!rcpath || !(handle=fopen(rcpath,"rb")))
{
wave_gconf_client_set_string("/current/rcfile", "");
errno=0;
return; /* no .rc file */
}
else
{
wave_gconf_client_set_string("/current/rcfile", rcpath);
}
}
else
#endif
{
wave_gconf_client_set_string("/current/rcfile", "");
errno=0;
return; /* no .rc file */
}
}
else
{
wave_gconf_client_set_string("/current/rcfile", rcpath);
}
}
#else
if(!(handle=fopen(rcname,"rb"))) /* no concept of ~ in win32 */
{
/* Try to find rcname in USERPROFILE */
char *home;
char *rcpath;
home=getenv("USERPROFILE");
if (home != NULL) {
/* printf("USERPROFILE = %s\n", home); */
rcpath=(char *)alloca(strlen(home)+1+strlen(rcname)+1);
strcpy(rcpath,home);
strcat(rcpath,"\\");
strcat(rcpath,rcname);
/* printf("rcpath = %s\n", rcpath); */
}
if ((home == NULL) || (!(handle=fopen(rcpath,"rb")))) {
/* printf("No rc file\n"); */
wave_gconf_client_set_string("/current/rcfile", "");
errno=0;
if(GLOBALS->possibly_use_rc_defaults) vanilla_rc();
return; /* no .rc file */
}
wave_gconf_client_set_string("/current/rcfile", rcpath);
}
#endif
GLOBALS->rc_line_no=0;
while(!feof(handle))
{
char *str;
GLOBALS->rc_line_no++;
if((str=fgetmalloc(handle)))
{
int len;
len=strlen(str);
if(len)
{
for(i=0;i<len;i++)
{
int pos;
if((str[i]==' ')||(str[i]=='\t')) continue; /* skip leading ws */
if(str[i]=='#') break; /* is a comment */
for(pos=i;i<len;i++)
{
if((str[i]==' ')||(str[i]=='\t'))
{
str[i]=0; /* null term envname */
for(i=i+1;i<len;i++)
{
struct rc_entry *r;
if((str[i]==' ')||(str[i]=='\t')) continue;
if((r=bsearch((void *)(str+pos), (void *)rcitems,
sizeof(rcitems)/sizeof(struct rc_entry),
sizeof(struct rc_entry), rc_compare)))
{
int j;
for(j=len-1;j>=i;j--)
{
if((str[j]==' ')||(str[j]=='\t')) /* nuke trailing spaces */
{
str[j]=0;
continue;
}
else
{
break;
}
}
r->func(str+i); /* call resolution function */
}
break;
}
break; /* added so multiple word values work properly*/
}
}
break;
}
}
free_2(str);
}
}
fclose(handle);
errno=0;
return;
}
void
gedit_dirs_init ()
{
#ifdef G_OS_WIN32
gchar *win32_dir;
win32_dir = g_win32_get_package_installation_directory_of_module (NULL);
gedit_locale_dir = g_build_filename (win32_dir,
"share",
"locale",
NULL);
gedit_lib_dir = g_build_filename (win32_dir,
"lib",
"gedit",
NULL);
gedit_plugins_data_dir = g_build_filename (win32_dir,
"share",
"gedit",
"plugins",
NULL);
g_free (win32_dir);
#endif /* G_OS_WIN32 */
#ifdef OS_OSX
if (gtkosx_application_get_bundle_id () != NULL)
{
const gchar *bundle_resource_dir = gtkosx_application_get_resource_path ();
gedit_locale_dir = g_build_filename (bundle_resource_dir,
"share",
"locale",
NULL);
gedit_lib_dir = g_build_filename (bundle_resource_dir,
"lib",
"gedit",
NULL);
gedit_plugins_data_dir = g_build_filename (bundle_resource_dir,
"share",
"gedit",
"plugins",
NULL);
}
#endif /* OS_OSX */
if (gedit_locale_dir == NULL)
{
gedit_locale_dir = g_build_filename (DATADIR,
"locale",
NULL);
gedit_lib_dir = g_build_filename (LIBDIR,
"gedit",
NULL);
gedit_plugins_data_dir = g_build_filename (DATADIR,
"gedit",
"plugins",
NULL);
}
user_cache_dir = g_build_filename (g_get_user_cache_dir (),
"gedit",
NULL);
user_config_dir = g_build_filename (g_get_user_config_dir (),
"gedit",
NULL);
user_styles_dir = g_build_filename (g_get_user_data_dir (),
"gedit",
"styles",
NULL);
user_plugins_dir = g_build_filename (g_get_user_data_dir (),
"gedit",
"plugins",
NULL);
gedit_plugins_dir = g_build_filename (gedit_lib_dir,
"plugins",
NULL);
}
