rc_t TarNode_MakeAuto(const FSNode** cself, const KDirectory* dir, const char* path, const char* file, const char* xml_path)
{
rc_t rc = 0;
if( cself == NULL || dir == NULL || path == NULL || file == NULL || xml_path == NULL ) {
rc = RC(rcExe, rcNode, rcConstructing, rcParam, rcNull);
} else {
if( (rc = FSNode_Make((FSNode**)cself, file, &TarNode_vtbl)) == 0 ) {
((char*)((*cself)->name))[strlen(file) - 4] = '\0'; /* -= .xml */
((TarNode*)*cself)->xml_path = xml_path;
((TarNode*)*cself)->rel_path = path;
if( (rc = FSNode_Touch(*cself)) != 0 ) {
FSNode_Release(*cself);
*cself = NULL;
}
}
}
return rc;
}
rc_t XML_FindLock(const char* path, bool recur, const FSNode** node, const char** subpath)
{
rc_t rc = 0;
size_t sz = 0;
const char* p0 = NULL, *p = NULL;
const FSNode* pn = NULL, *n = NULL;
bool hidden = false;
if( path == NULL || node == NULL || subpath == NULL ) {
return RC(rcExe, rcPath, rcResolving, rcParam, rcNull);
}
sz = strlen(path);
if( sz == 0 ) {
return RC(rcExe, rcPath, rcResolving, rcParam, rcEmpty);
}
p0 = path;
if( (rc = XMLLock(false)) != 0 ) {
return rc;
}
pn = g_root;
do {
DEBUG_MSG(8, ("Path: '%s'\n", p0));
while( *p0 == '/' && *p0 != '\0' ) {
p0++;
}
if( *p0 == '\0' ) {
break;
}
p = strchr(p0, '/');
if( p == NULL ) {
p = p0 + strlen(p0);
}
DEBUG_MSG(8, ("Push: '%.*s'\n", p - p0, p0));
if( (rc = FSNode_FindChild(pn, p0, p - p0, &n, &hidden)) == 0 ) {
if( hidden ) {
pn = n;
DEBUG_MSG(8, ("Match! hidden '%s' left '%s'\n", pn->name, p0));
break;
} else {
DEBUG_MSG(8, ("Match! '%.*s' left '%s'\n", p - p0, p0, p));
}
} else if( GetRCState(rc) == rcNotFound ) {
rc = 0;
break;
}
pn = n;
p0 = p;
} while( rc == 0 && p0 < path + sz );
if( rc == 0 ) {
if( pn == NULL ) {
rc = RC(rcExe, rcPath, rcResolving, rcDirEntry, rcNotFound);
DEBUG_MSG(10, ("Not found: '%s', in '%s'\n", p0, path));
} else {
if( (rc = FSNode_Touch(pn)) != 0 ) {
PLOGERR(klogWarn, (klogWarn, rc, "touch failed for $(n)", PLOG_S(n), pn->name));
rc = 0;
}
*node = pn;
*subpath = (p0 && p0[0] != '\0') ? p0 : NULL;
#if _DEBUGGING
{
const char* nm = NULL;
FSNode_GetName(pn, &nm);
DEBUG_MSG(10, ("Found: '%s', sub '%s'\n", nm, *subpath));
}
#endif
}
}
if( rc != 0 ) {
XMLUnlock();
}
return rc;
}
