EINTERN void
compiz_fini(void)
{
coreInitialized = FALSE;
finiCore();
compFiniMetadata(&coreMetadata);
xmlCleanupParser();
if (initialPlugins)
free(initialPlugins);
memset(&core, 0, sizeof(core));
}
int
main (int argc, char **argv)
{
CompIOCtx ctx;
char *displayName = 0;
char *plugin[256];
int i, nPlugin = 0;
Bool disableSm = FALSE;
char *clientId = NULL;
char *refreshRateArg = NULL;
programName = argv[0];
programArgc = argc;
programArgv = argv;
signal (SIGHUP, signalHandler);
signal (SIGCHLD, signalHandler);
signal (SIGINT, signalHandler);
signal (SIGTERM, signalHandler);
signal (SIGSEGV, signalHandler);
emptyRegion.rects = &emptyRegion.extents;
emptyRegion.numRects = 0;
emptyRegion.extents.x1 = 0;
emptyRegion.extents.y1 = 0;
emptyRegion.extents.x2 = 0;
emptyRegion.extents.y2 = 0;
emptyRegion.size = 0;
infiniteRegion.rects = &infiniteRegion.extents;
infiniteRegion.numRects = 1;
infiniteRegion.extents.x1 = MINSHORT;
infiniteRegion.extents.y1 = MINSHORT;
infiniteRegion.extents.x2 = MAXSHORT;
infiniteRegion.extents.y2 = MAXSHORT;
memset (&ctx, 0, sizeof (ctx));
for (i = 1; i < argc; i++)
{
if (!strcmp (argv[i], "--help"))
{
usage ();
return 0;
}
else if (!strcmp (argv[i], "--version"))
{
printf (PACKAGE_STRING "\n");
return 0;
}
else if (!strcmp (argv[i], "--debug"))
{
debugOutput = TRUE;
}
else if (!strcmp (argv[i], "--display"))
{
if (i + 1 < argc)
displayName = argv[++i];
}
else if (!strcmp (argv[i], "--refresh-rate"))
{
if (i + 1 < argc)
{
refreshRateArg = programArgv[++i];
defaultRefreshRate = atoi (refreshRateArg);
defaultRefreshRate = RESTRICT_VALUE (defaultRefreshRate,
1, 1000);
}
}
else if (!strcmp (argv[i], "--fast-filter"))
{
ctx.textureFilterData = "<default>Fast</default>";
defaultTextureFilter = "Fast";
}
else if (!strcmp (argv[i], "--indirect-rendering"))
{
/* force Mesa libGL into indirect rendering mode, because
glXQueryExtensionsString is context-independant */
setenv ("LIBGL_ALWAYS_INDIRECT", "1", True);
indirectRendering = TRUE;
}
else if (!strcmp (argv[i], "--loose-binding"))
{
strictBinding = FALSE;
}
else if (!strcmp (argv[i], "--ignore-desktop-hints"))
{
/* keep command line parameter for backward compatibility */
useDesktopHints = FALSE;
}
else if (!strcmp (argv[i], "--keep-desktop-hints"))
{
useDesktopHints = TRUE;
}
else if (!strcmp (argv[i], "--only-current-screen"))
{
onlyCurrentScreen = TRUE;
}
else if (!strcmp (argv[i], "--no-fbo"))
{
noFBO = TRUE;
}
#ifdef USE_COW
else if (!strcmp (argv[i], "--use-root-window"))
{
useCow = FALSE;
}
#endif
else if (!strcmp (argv[i], "--replace"))
{
replaceCurrentWm = TRUE;
}
else if (!strcmp (argv[i], "--sm-disable"))
{
disableSm = TRUE;
}
else if (!strcmp (argv[i], "--sm-client-id"))
{
if (i + 1 < argc)
clientId = argv[++i];
}
else if (!strcmp (argv[i], "--no-detection"))
{
noDetection = TRUE;
}
else if (!strcmp (argv[i], "--bg-image"))
{
if (i + 1 < argc)
backgroundImage = argv[++i];
}
else if (*argv[i] == '-')
{
compLogMessage ("core", CompLogLevelWarn,
"Unknown option '%s'\n", argv[i]);
}
else
{
if (nPlugin < 256)
plugin[nPlugin++] = argv[i];
}
}
/* add in default plugins if none are given */
if (nPlugin == 0)
{
plugin[nPlugin++] = "ccp";
plugin[nPlugin++] = "move";
plugin[nPlugin++] = "resize";
plugin[nPlugin++] = "place";
plugin[nPlugin++] = "decoration";
}
if (refreshRateArg)
{
ctx.refreshRateData = malloc (strlen (refreshRateArg) + 256);
if (ctx.refreshRateData)
sprintf (ctx.refreshRateData,
"<min>1</min><default>%s</default>",
refreshRateArg);
}
if (nPlugin)
{
int size = 256;
for (i = 0; i < nPlugin; i++)
size += strlen (plugin[i]) + 16;
ctx.pluginData = malloc (size);
if (ctx.pluginData)
{
char *ptr = ctx.pluginData;
ptr += sprintf (ptr, "<type>string</type><default>");
for (i = 0; i < nPlugin; i++)
ptr += sprintf (ptr, "<value>%s</value>", plugin[i]);
ptr += sprintf (ptr, "</default>");
}
initialPlugins = malloc (nPlugin * sizeof (char *));
if (initialPlugins)
{
memcpy (initialPlugins, plugin, nPlugin * sizeof (char *));
nInitialPlugins = nPlugin;
}
else
{
nInitialPlugins = 0;
}
}
xmlInitParser ();
LIBXML_TEST_VERSION;
if (!compInitMetadata (&coreMetadata))
{
compLogMessage ("core", CompLogLevelFatal,
"Couldn't initialize core metadata");
return 1;
}
if (!compAddMetadataFromIO (&coreMetadata,
readCoreXmlCallback, NULL,
&ctx))
return 1;
if (ctx.refreshRateData)
free (ctx.refreshRateData);
if (ctx.pluginData)
free (ctx.pluginData);
compAddMetadataFromFile (&coreMetadata, "core");
if (!initCore ())
return 1;
coreInitialized = TRUE;
if (!disableSm)
{
if (clientId == NULL)
{
char *desktop_autostart_id = getenv ("DESKTOP_AUTOSTART_ID");
if (desktop_autostart_id != NULL)
clientId = strdup (desktop_autostart_id);
unsetenv ("DESKTOP_AUTOSTART_ID");
}
initSession (clientId);
}
if (!addDisplay (displayName))
return 1;
eventLoop ();
if (!disableSm)
closeSession ();
coreInitialized = FALSE;
finiCore ();
compFiniMetadata (&coreMetadata);
xmlCleanupParser ();
if (initialPlugins)
free (initialPlugins);
if (restartSignal)
{
execvp (programName, programArgv);
return 1;
}
return 0;
}
