int ETEC_import ( int argc, const char *argv[] )
{
if (argc != 2)
{
printf("Missing filespec parameter.\n");
return 1;
}
LearnTree tree;
if ( OpenForRead(tree) ) // actually, this opens existing file for modification
{
try
{
char dir [512];
char fullpath [512];
int numfiles = 0;
_finddata_t finfo;
if (ExtractDir (dir, sizeof(dir), argv[1]))
{
intptr_t handle = _findfirst (argv[1], &finfo);
if (handle != -1)
{
do
{
if (!(finfo.attrib & _A_SUBDIR))
{
if (bscat (fullpath, sizeof(fullpath), dir, finfo.name))
{
if (ImportGameFile (tree, fullpath))
{
++numfiles;
}
}
else
{
printf("!!! ERROR forming full path !!!\n");
break;
}
}
}
while (0 == _findnext(handle,&finfo));
_findclose (handle);
}
if (numfiles == 0)
{
printf ("!!! ERROR importing files using '%s' as filespec.\n", argv[1]);
}
else
{
printf ("Imported %d game files.\n", numfiles);
}
}
else
{
printf("!!! ERROR extracting dir from filespec.\n");
}
}
catch (const char *message)
{
printf (">>> %s\n", message);
}
}
return 0;
}
/**
* Try to \c dlopen the named driver.
*
* This function adds the "_dri.so" suffix to the driver name and searches the
* directories specified by the \c LIBGL_DRIVERS_PATH environment variable in
* order to find the driver.
*
* \param driverName - a name like "tdfx", "i810", "mga", etc.
*
* \returns
* A handle from \c dlopen, or \c NULL if driver file not found.
*/
static __DRIdriver *OpenDriver(const char *driverName)
{
char *libPaths = NULL;
char libDir[1000];
int i;
__DRIdriver *driver;
/* First, search Drivers list to see if we've already opened this driver */
for (driver = Drivers; driver; driver = driver->next) {
if (strcmp(driver->name, driverName) == 0) {
/* found it */
return driver;
}
}
if (geteuid() == getuid()) {
/* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
libPaths = getenv("LIBGL_DRIVERS_PATH");
if (!libPaths)
libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
}
if (!libPaths)
libPaths = DEFAULT_DRIVER_DIR;
for ( i = 0 ; ExtractDir(i, libPaths, 1000, libDir) != 0 ; i++ ) {
char realDriverName[200];
void *handle = NULL;
/* If TLS support is enabled, try to open the TLS version of the driver
* binary first. If that fails, try the non-TLS version.
*/
#ifdef GLX_USE_TLS
snprintf(realDriverName, 200, "%s/tls/%s_dri.so", libDir, driverName);
InfoMessageF("OpenDriver: trying %s\n", realDriverName);
handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
#endif
if ( handle == NULL ) {
snprintf(realDriverName, 200, "%s/%s_dri.so", libDir, driverName);
InfoMessageF("OpenDriver: trying %s\n", realDriverName);
handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
}
if ( handle != NULL ) {
/* allocate __DRIdriver struct */
driver = (__DRIdriver *) Xmalloc(sizeof(__DRIdriver));
if (!driver)
return NULL; /* out of memory! */
/* init the struct */
driver->name = __glXstrdup(driverName);
if (!driver->name) {
Xfree(driver);
return NULL; /* out of memory! */
}
driver->createNewScreenFunc = (PFNCREATENEWSCREENFUNC)
dlsym(handle, createNewScreenName);
if ( driver->createNewScreenFunc == NULL ) {
/* If the driver doesn't have this symbol then something's
* really, really wrong.
*/
ErrorMessageF("%s not defined in %s_dri.so!\n"
"Your driver may be too old for this libGL.\n",
createNewScreenName, driverName);
Xfree(driver);
dlclose(handle);
continue;
}
driver->handle = handle;
/* put at head of linked list */
driver->next = Drivers;
Drivers = driver;
return driver;
}
else {
ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
}
}
ErrorMessageF("unable to find driver: %s_dri.so\n", driverName);
return NULL;
}
