kernel/fs/vfs.cpp

286 	size_t bufferSize, uint32* _count);
288 	void* cookie, struct dirent* buffer, size_t bufferSize, uint32* _count);
294 	size_t bufferSize, uint32* _count);
312 	size_t bufferSize, uint32* _count);
318 	size_t bufferSize, uint32* _count);
336 	size_t bufferSize, bool kernel);
2196 			size_t bufferSize;
2208 			buffer = (char*)malloc(bufferSize = B_PATH_NAME_LENGTH);
2215 				bufferSize--;
2216 				status = FS_CALL(nextVnode, read_symlink, buffer, &bufferSize);
2219 					buffer[bufferSize] = '\0';
2462 	size_t bufferSize, struct io_context* ioContext)
2464 	if (bufferSize < sizeof(struct dirent))
2478 			(char*)buffer + bufferSize - buffer->d_name) == B_OK)
2497 			status = FS_CALL(parent, read_dir, cookie, buffer, bufferSize,
2554 dir_vnode_to_path(struct vnode* vnode, char* buffer, size_t bufferSize,
2557 	FUNCTION(("dir_vnode_to_path(%p, %p, %lu)\n", vnode, buffer, bufferSize));
2559 	if (vnode == NULL || buffer == NULL || bufferSize == 0)
2566 	int32 insert = bufferSize;
2661 	length = bufferSize - insert;
2933 			size_t bufferSize = B_PATH_NAME_LENGTH - 1;
2934 			error = FS_CALL(fileVnode, read_symlink, path, &bufferSize);
2937 			path[bufferSize] = '\0';
3003 debug_prepend_vnode_name_to_path(char* buffer, size_t& bufferSize,
3006 	bool insertSlash = buffer[bufferSize] != '\0';
3009 	if (bufferSize < nameLength + (insertSlash ? 1 : 0))
3013 		buffer[--bufferSize] = '/';
3015 	bufferSize -= nameLength;
3016 	memcpy(buffer + bufferSize, name, nameLength);
3023 debug_prepend_vnode_id_to_path(char* buffer, size_t& bufferSize, dev_t devID,
3026 	if (bufferSize == 0)
3029 	bool insertSlash = buffer[bufferSize] != '\0';
3031 		buffer[--bufferSize] = '/';
3033 	size_t size = snprintf(buffer, bufferSize,
3035 	if (size > bufferSize) {
3037 			bufferSize++;
3041 	if (size < bufferSize)
3042 		memmove(buffer + bufferSize - size, buffer, size);
3044 	bufferSize -= size;
3050 debug_resolve_vnode_path(struct vnode* vnode, char* buffer, size_t bufferSize,
3054 	buffer[--bufferSize] = '\0';
3061 			_truncated = bufferSize == 0;
3063 				buffer[--bufferSize] = '/';
3064 			return buffer + bufferSize;
3073 			_truncated = !debug_prepend_vnode_id_to_path(buffer, bufferSize,
3075 			return buffer + bufferSize;
3079 		if (!debug_prepend_vnode_name_to_path(buffer, bufferSize, name)) {
3081 			return buffer + bufferSize;
3087 			_truncated = !debug_prepend_vnode_id_to_path(buffer, bufferSize,
3089 			return buffer + bufferSize;
4238 	char* pathBuffer, size_t bufferSize)
4246 	if (bufferSize == 0
4247 		|| strlcpy(pathBuffer, basePath, bufferSize) >= bufferSize)
4255 	length = strlcpy(pathBuffer, basePath, bufferSize);
4260 	bufferSize -= length;
4271 		if (length + 1 >= bufferSize) {
4291 			bufferSize -= length + 1;
4335 	\param bufferSize The size of \a buffer.
4343 vfs_normalize_path(const char* path, char* buffer, size_t bufferSize,
4346 	if (!path || !buffer || bufferSize < 1)
4350 		if (strlcpy(buffer, path, bufferSize) >= bufferSize)
4354 	return normalize_path(buffer, bufferSize, traverseLink, kernel);
5765 	struct dirent* buffer, size_t bufferSize, uint32* _count)
5768 		bufferSize, _count);
5823 	struct dirent* buffer, size_t bufferSize, uint32* _count)
5828 	status_t error = FS_CALL(vnode, read_dir, cookie, buffer, bufferSize,
6459 	struct dirent* buffer, size_t bufferSize, uint32* _count)
6467 			bufferSize, _count);
6849 	struct dirent* buffer, size_t bufferSize, uint32* _count)
6855 			bufferSize, _count);
7052 	struct dirent* buffer, size_t bufferSize, uint32* _count)
7058 			bufferSize, _count);
9044 	size_t bufferSize;
9047 		|| user_memcpy(&bufferSize, userBufferSize, sizeof(size_t)) != B_OK)
9058 		if (bufferSize > B_PATH_NAME_LENGTH)
9059 			bufferSize = B_PATH_NAME_LENGTH;
9063 		&bufferSize, false);
9065 	// we also update the bufferSize in case of errors
9067 	if (user_memcpy(userBufferSize, &bufferSize, sizeof(size_t)) != B_OK)
9073 	if (user_memcpy(userBuffer, buffer, bufferSize) != B_OK)