static void
setProfile (IniPrivData *data,
char *profile)
{
char *fileName;
struct stat fileStat;
if (data->iniFile)
ccsIniClose (data->iniFile);
if (data->iniWatchId)
ccsRemoveFileWatch (data->iniWatchId);
data->iniFile = NULL;
data->iniWatchId = 0;
/* first we need to find the file name */
fileName = getIniFileName (profile);
if (!fileName)
return;
/* if the file does not exist, we have to create it */
if (stat (fileName, &fileStat) == -1)
{
if (errno == ENOENT)
{
FILE *file;
file = fopen (fileName, "w");
if (!file)
{
free (fileName);
return;
}
fclose (file);
}
else
{
free (fileName);
return;
}
}
data->iniWatchId = ccsAddFileWatch (fileName, TRUE,
processFileEvent, data);
/* load the data from the file */
data->iniFile = ccsIniOpen (fileName);
free (fileName);
}
static Bool
ccsReadGlobalConfig (ConfigOption option,
char **value)
{
IniDictionary *iniFile;
char *entry = NULL;
char *section;
Bool ret;
FILE *fp;
/* check if the global config file exists - if it doesn't, exit
to avoid it being created by ccsIniOpen */
fp = fopen (SYSCONFDIR "/compizconfig/config", "r");
if (!fp)
return FALSE;
fclose (fp);
iniFile = ccsIniOpen (SYSCONFDIR "/compizconfig/config");
if (!iniFile)
return FALSE;
switch (option)
{
case OptionProfile:
entry = "profile";
break;
case OptionBackend:
entry = "backend";
break;
case OptionIntegration:
entry = "integration";
break;
case OptionAutoSort:
entry = "plugin_list_autosort";
break;
default:
break;
}
if (!entry)
{
ccsIniClose (iniFile);
return FALSE;
}
*value = NULL;
section = getSectionName();
ret = ccsIniGetString (iniFile, section, entry, value);
free (section);
ccsIniClose (iniFile);
return ret;
}
static IniDictionary*
getConfigFile (void)
{
char *fileName;
IniDictionary *iniFile;
fileName = getConfigFileName();
if (!fileName)
return NULL;
iniFile = ccsIniOpen (fileName);
free (fileName);
return iniFile;
}
static void
processFileEvent (unsigned int watchId,
void *closure)
{
IniPrivData *data = (IniPrivData *) closure;
char *fileName;
/* our ini file has been modified, reload it */
if (data->iniFile)
ccsIniClose (data->iniFile);
fileName = getIniFileName (data->lastProfile);
if (!fileName)
return;
data->iniFile = ccsIniOpen (fileName);
ccsReadSettings (data->context);
free (fileName);
}
