GraphDef* GraphDef_LoadDir(World *inWorld, char *dirname, GraphDef *inList)
{
SC_DirHandle *dir = sc_OpenDir(dirname);
if (!dir) {
scprintf("*** ERROR: open directory failed '%s'\n", dirname);
return inList;
}
for (;;) {
char diritem[MAXPATHLEN];
bool skipItem = false;
bool validItem = sc_ReadDir(dir, dirname, diritem, skipItem);
if (!validItem) break;
if (skipItem) continue;
if (sc_DirectoryExists(diritem)) {
inList = GraphDef_LoadDir(inWorld, diritem, inList);
} else {
int dnamelen = strlen(diritem);
if (strncmp(diritem+dnamelen-9, ".scsyndef", 9) == 0) {
inList = GraphDef_Load(inWorld, diritem, inList);
}
}
}
sc_CloseDir(dir);
return inList;
}
static bool passOne_ProcessDir(const char *dirname, int level)
{
if (!sc_DirectoryExists(dirname))
return true;
if (compiledDirectories.find(std::string(dirname)) != compiledDirectories.end())
// already compiled
return true;
bool success = true;
if (gLanguageConfig && gLanguageConfig->pathIsExcluded(dirname)) {
post("\texcluding dir: '%s'\n", dirname);
return success;
}
if (level == 0) post("\tcompiling dir: '%s'\n", dirname);
SC_DirHandle *dir = sc_OpenDir(dirname);
if (!dir) {
error("open directory failed '%s'\n", dirname); fflush(stdout);
return false;
}
for (;;) {
char diritem[MAXPATHLEN];
bool skipItem = true;
bool validItem = sc_ReadDir(dir, dirname, diritem, skipItem);
if (!validItem) break;
if (skipItem) continue;
if (sc_DirectoryExists(diritem)) {
success = passOne_ProcessDir(diritem, level + 1);
} else {
success = passOne_ProcessOneFile(diritem, level + 1);
}
if (!success) break;
}
compiledDirectories.insert(std::string(dirname));
sc_CloseDir(dir);
return success;
}
bool PlugIn_LoadDir(const char *dirname, bool reportError)
{
#ifndef NDEBUG
scprintf("PlugIn_LoadDir(%s)\n", dirname);
#endif
bool success = true;
SC_DirHandle *dir = sc_OpenDir(dirname);
if (!dir) {
if (reportError) {
scprintf("*** ERROR: open directory failed '%s'\n", dirname); fflush(stdout);
}
return false;
}
int firstCharOffset = strlen(dirname)+1;
for (;;) {
char diritem[MAXPATHLEN];
bool skipItem = true;
bool validItem = sc_ReadDir(dir, dirname, diritem, skipItem);
if (!validItem) break;
if (skipItem || (*(diritem+firstCharOffset) == '.')) continue; // skip files+folders whose first char is a dot
if (sc_DirectoryExists(diritem)) {
success = PlugIn_LoadDir(diritem, reportError);
} else {
int dnamelen = strlen(diritem);
int extlen = strlen(SC_PLUGIN_EXT);
char *extptr = diritem+dnamelen-extlen;
if (strncmp(extptr, SC_PLUGIN_EXT, extlen) == 0) {
success = PlugIn_Load(diritem);
}
}
if (!success) continue;
}
sc_CloseDir(dir);
return success;
}