fs/fusefs/copy_file_range.cc

163 	int fd1, fd2;
185 	fd2 = open(FULLPATH2, O_WRONLY);
186 	ASSERT_EQ(-1, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
210 	int fd1, fd2;
240 	fd2 = open(FULLPATH2, O_RDWR);
244 	ASSERT_EQ(m_maxbcachebuf, pread(fd2, buf, m_maxbcachebuf, start2))
249 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
257 	ASSERT_EQ(m_maxbcachebuf, pread(fd2, buf, m_maxbcachebuf, start2))
265 	leak(fd2);
287 	int fd1, fd2;
319 	fd2 = open(FULLPATH2, O_WRONLY);
320 	ASSERT_GE(fd2, 0);
321 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
411 	int fd1, fd2;
430 	fd2 = open(FULLPATH2, O_WRONLY);
431 	ASSERT_EQ(-1, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
458 	int fd1, fd2;
483 	fd2 = open(FULLPATH2, O_WRONLY);
484 	ASSERT_EQ(len / 2, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
502 	int fd1, fd2;
527 	fd2 = open(FULLPATH2, O_WRONLY);
528 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
593 	int fd1, fd2;
619 	fd2 = open(FULLPATH2, O_WRONLY);
620 	ASSERT_GE(fd2, 0);
622 	ASSERT_EQ(0, fstat(fd2, &sb2a)) << strerror(errno);
626 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
628 	ASSERT_EQ(0, fstat(fd2, &sb2b)) << strerror(errno);
638 	leak(fd2);
704 	int fd1, fd2;
728 	fd2 = open(FULLPATH2, O_WRONLY);
729 	ASSERT_GE(fd2, 0);
730 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
733 	leak(fd2);
756 	int fd1, fd2;
782 	fd2 = open(FULLPATH2, O_WRONLY);
783 	ASSERT_GE(fd2, 0);
785 	ASSERT_EQ(0, fstat(fd2, &sb2a)) << strerror(errno);
789 	ASSERT_EQ(len, copy_file_range(fd1, &start1, fd2, &start2, len, 0));
791 	ASSERT_EQ(0, fstat(fd2, &sb2b)) << strerror(errno);
801 	leak(fd2);