tools/fs_shell/vfs.cpp

1006  *		   Must be of size FSSH_B_FILE_NAME_LENGTH at least.
1319  *	\param filename A buffer of size FSSH_B_FILE_NAME_LENGTH or larger into which
1746 	fssh_size_t size;
1752 		size = fileVecs[0].length;
1753 		if (size > numBytes)
1754 			size = numBytes;
1757 			vecCount - vecIndex, &size);
1766 		if ((uint64_t)size > (uint64_t)fileVecs[0].length) {
1768 			size = fileVecs[0].length;
1771 		ASSERT(size <= fileVecs[0].length);
1774 		if (size == numBytes)
1778 		if ((uint64_t)size != (uint64_t)fileVecs[0].length) {
1779 			*_numBytes = size;
1787 			if (size < vecs[vecIndex].iov_len)
1790 			size -= vecs[vecIndex].iov_len;
1793 		vecOffset = size;
1796 		size = 0;
1801 	fssh_size_t totalSize = size;
1802 	fssh_size_t bytesLeft = numBytes - size;
1816 			// size tracks how much of what is left of the current fileVec
1818 			size = 0;
1821 			for (size = 0; (uint64_t)size < (uint64_t)fileLeft && vecIndex < vecCount
1834 				TRACE(("fill vec %ld, offset = %lu, size = %lu\n",
1835 					vecIndex, vecOffset, size));
1838 				fssh_size_t tempVecSize = fssh_min_c(vecLeft, fileLeft - size);
1845 				size += tempVecSize;
1849 			fssh_size_t bytes = size;
1861 			bytesLeft -= size;
1862 			fileOffset += size;
1863 			fileLeft -= size;
1865 			if (size != bytes || vecIndex >= vecCount) {
2600  *	\param bufferSize The size of \a buffer.
2696 vfs_get_file_map(void *_vnode, fssh_off_t offset, fssh_size_t size,
2701 	FUNCTION(("vfs_get_file_map: vnode %p, vecs %p, offset %lld, size = %u\n", vnode, vecs, offset, (unsigned)size));
2703 	return FS_CALL(vnode, get_file_map, offset, size, vecs, _count);
5010 get_cwd(char *buffer, fssh_size_t size, bool kernel)
5016 	FUNCTION(("vfs_get_cwd: buf %p, size %ld\n", buffer, size));
5021 		status = dir_vnode_to_path(context->cwd, buffer, size);
5323  *	will still be updated to reflect the required buffer size.
5329  *	\param _bufferSize A pointer to the size of the supplied buffer.
5479  *	\param statSize The size of the supplied stat buffer.
5546  *	\param statSize The size of the supplied stat buffer.
5669 _kern_getcwd(char *buffer, fssh_size_t size)
5671 	TRACE(("_kern_getcwd: buf %p, %ld\n", buffer, size));
5674 	return get_cwd(buffer, size, true);
5719 			// TODO: Get the actual size!