tools/fs_shell/vfs.cpp

513 	const fssh_size_t length = fssh_strlen("file_systems/");
515 	if (fssh_strncmp(fsName, "file_systems/", length)) {
520 	fsName += length;
1451 	int32_t length;
1515 		length = fssh_strlen(name);
1516 		insert -= length;
1521 		fssh_memcpy(path + insert, name, length);
1532 	length = pathBuffer.BufferSize() - insert;
1533 	if (length <= (int)bufferSize)
1534 		fssh_memcpy(buffer, path + insert, length);
1544 /**	Checks the length of every path component, and adds a '.'
1553 	int32_t length = 0;
1555 	// check length of every path component
1560 			to++, length++;
1564 			to++, length++;
1570 	if (length == 0)
1576 		if (length > FSSH_B_PATH_NAME_LENGTH - 2)
1752 		size = fileVecs[0].length;
1762 		//	When our own drivers honour the length, we can:
1766 		if ((uint64_t)size > (uint64_t)fileVecs[0].length) {
1767 			//dprintf("warning: device driver %p doesn't respect total length in read_pages() call!\n", ref->device);
1768 			size = fileVecs[0].length;
1771 		ASSERT(size <= fileVecs[0].length);
1778 		if ((uint64_t)size != (uint64_t)fileVecs[0].length) {
1807 		fssh_off_t fileLeft = fssh_min_c((uint64_t)fileVec.length, (uint64_t)bytesLeft);
1809 		TRACE(("FILE VEC [%lu] length %lld\n", fileVecIndex, fileLeft));
2511 	fssh_size_t length;
2522 	length = fssh_strlcpy(pathBuffer, basePath, bufferSize);
2523 	if (pathBuffer[length - 1] != '/')
2524 		pathBuffer[length++] = '/';
2526 	path = pathBuffer + length;
2527 	bufferSize -= length;
2532 			length = fssh_strlen(moduleName);
2534 			length = nextPath - moduleName;
2538 		if (length + 1 >= bufferSize) {
2543 		fssh_memcpy(path, moduleName, length);
2544 		path[length] = '\0';
2555 			path[length] = '/';
2556 			path[length + 1] = '\0';
2557 			path += length + 1;
2558 			bufferSize -= length + 1;
3196 file_read(struct file_descriptor *descriptor, fssh_off_t pos, void *buffer, fssh_size_t *length)
3200 	FUNCTION(("file_read: buf %p, pos %lld, len %p = %ld\n", buffer, pos, length, *length));
3201 	return FS_CALL(vnode, read, descriptor->cookie, pos, buffer, length);
3206 file_write(struct file_descriptor *descriptor, fssh_off_t pos, const void *buffer, fssh_size_t *length)
3210 	FUNCTION(("file_write: buf %p, pos %lld, len %p\n", buffer, pos, length));
3211 	return FS_CALL(vnode, write, descriptor->cookie, pos, buffer, length);
3515 	fssh_size_t length)
3521 			descriptor->cookie, op, buffer, length);
4131 attr_read(struct file_descriptor *descriptor, fssh_off_t pos, void *buffer, fssh_size_t *length)
4135 	FUNCTION(("attr_read: buf %p, pos %lld, len %p = %ld\n", buffer, pos, length, *length));
4139 	return FS_CALL(vnode, read_attr, descriptor->cookie, pos, buffer, length);
4144 attr_write(struct file_descriptor *descriptor, fssh_off_t pos, const void *buffer, fssh_size_t *length)
4148 	FUNCTION(("attr_write: buf %p, pos %lld, len %p\n", buffer, pos, length));
4152 	return FS_CALL(vnode, write_attr, descriptor->cookie, pos, buffer, length);
5330  *	\return The length of the link on success or an appropriate error code