Function symlinkInDirectory

source/kernel/kprocess.cpp:1240–1268

}

U32 symlinkInDirectory(BString currentDirectory, BString target, BString linkpath) {
    std::shared_ptr<FsNode> node;

    node = Fs::getNodeFromLocalPath(currentDirectory, linkpath, false);
    if (node) {
        return -K_EEXIST;
    }
    BString fullPath = Fs::getFullPath(currentDirectory, linkpath);
    BString parentPath = Fs::getParentPath(fullPath);
    std::shared_ptr<FsNode> parentNode = Fs::getNodeFromLocalPath(B(""), parentPath, true);

    if (!parentNode) {
        return -K_ENOENT;
    }
    node = Fs::addFileNode(fullPath, target, Fs::getNativePathFromParentAndLocalFilename(parentNode, Fs::getFileNameFromPath(linkpath))+EXT_LINK, false, parentNode);

    if (!node->canWrite()) {
        node->removeNodeFromParent();
        return -K_EACCES;
    }
    FsOpenNode* openNode = node->open( K_O_WRONLY|K_O_CREAT);
    if (!openNode) {
        node->removeNodeFromParent();
        return -K_EIO;
    }
    openNode->writeNative((U8*)target.c_str(), (U32)target.length());
    openNode->close();
    return 0;
}

U32 KProcess::symlinkat(BString target, FD dirfd, BString linkpath) {
    BString currentDirectory;