VFS_TEST_LOCK(9) The Linux VFS VFS_TEST_LOCK(9) NAME vfs_test_lock - test file byte range lock SYNOPSIS int vfs_test_lock(struct file * filp, struct file_lock * fl); ARGUMENTS filp The file to test lock for fl The lock to test; also used to hold result DESCRIPTION Returns -ERRNO on failure. Indicates presence of conflicting lock by setting conf->fl_type to something other than F_UNLCK. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 VFS_TEST_LOCK(9)[top]
Vote for polarhome |