tests/kqueue_tests/kqueue_file_tests.c

97 	int 	 t_read_to_end_first; 	/* Consume all data in file before waiting for event */
98 	int 	 t_write_some_data; 	/* Write some data to file before waiting for event (FIFO hack) */
184 makepath(char *buf, const char *dir, const char *file)
188 	strcat(buf, file);
196  * WRITE:	try to write TEST_STRING to file
198  * MMAP:	mmap first 20 bytes of file, write HELLO_WORLD in
201  * FILLFD:	write a file until you can no longer.  for filling FIFOS.
354  * Read until the end of a file, for EVFILT_READ purposes (considers file position)
413 			/* Open the file we're to monitor.  Fifos get special handling */
422 				LOG(1, stderr, "Opened file to monitor.\n");
439 				/* Helper modifies the file that we're listening on (sleeps first, in general) */
494 				LOG(2, stderr, "Couldn't open test file %s to monitor.\n", test->t_watchfile);
584 	init_test(&test, "1.1.2: unlink a file", FILE1, 1, 0, NOTE_DELETE, YES_EVENT);
594 	init_test(&test, "1.1.4: rename one file over another", FILE2, 2, 1, NOTE_DELETE, YES_EVENT);
615 	init_test(&test, "1.1.7: rename a file over a fifo", FILE1, 2, 1, NOTE_DELETE, YES_EVENT);
623 	init_test(&test, "1.1.8: unlink a symlink to a file", FILE2, 2, 1, NOTE_DELETE, YES_EVENT);
632 	init_test(&test, "1.2.1: Straight-up rename file", FILE1, 1, 1, NOTE_DELETE, NO_EVENT);
644 	init_test(&test, "1.2.3: Null action on file", FILE1, 1, 1, NOTE_DELETE, NO_EVENT);
650 	init_test(&test, "1.2.4: Rename one file over another: watch the file that lives", FILE1, 2, 1, NOTE_DELETE, NO_EVENT);
672 	init_test(&test, "2.1.1: Straight-up write to a file", FILE1, 1, 1, NOTE_WRITE, YES_EVENT);
680 	init_test(&test, "2.1.2: creat() file inside a dir", DIR1, 1, 2, NOTE_WRITE, YES_EVENT);
688 	init_test(&test, "2.1.3: open() file inside a dir", DIR1, 1, 2, NOTE_WRITE, YES_EVENT);
696 	init_test(&test, "2.1.3: unlink a file from a dir", DIR1, 2, 1, NOTE_WRITE, YES_EVENT);
705 	init_test(&test, "2.1.5: rename a file in a dir", DIR1, 2, 2, NOTE_WRITE, YES_EVENT);
714 	init_test(&test, "2.1.6: rename a file to outside of a dir", DIR1, 2, 2, NOTE_WRITE, YES_EVENT);
723 	init_test(&test, "2.1.7: rename a file into a dir", DIR1, 2, 2, NOTE_WRITE, YES_EVENT);
777 	init_test(&test, "2.1.15: Change a file with mmap()", FILE1, 1, 1, NOTE_WRITE, YES_EVENT);
784 	init_test(&test, "2.2.1: just open and close existing file", FILE1, 1, 1, NOTE_WRITE, NO_EVENT);
790 	init_test(&test, "2.2.2: read from existing file", FILE1, 1, 1, NOTE_WRITE, NO_EVENT);
796 	init_test(&test, "2.2.3: rename existing file", FILE1, 1, 1, NOTE_WRITE, NO_EVENT);
829 	init_test(&test, "2.2.10: chmod a file", FILE1, 1, 1, NOTE_WRITE, NO_EVENT);
839 	init_test(&test, "2.2.11: chown a file", FILE1, 2, 1, NOTE_WRITE, NO_EVENT);
863 	init_test(&test, "2.1.14: mmap() a file but do not change it", FILE1, 1, 1, NOTE_WRITE, NO_EVENT);
878 	init_test(&test, "3.1.1: write beyond the end of a file", FILE1, 1, 1, NOTE_EXTEND, YES_EVENT);
889 	 init_test(&test, "3.1.2: add a file to a directory with creat()", DIR1, 1, 2, NOTE_EXTEND, YES_EVENT);
897 	 init_test(&test, "3.1.3: add a file to a directory with open()", DIR1, 1, 2, NOTE_EXTEND, YES_EVENT);
905 	 init_test(&test, "3.1.4: add a file to a directory with rename()", DIR1, 2, 2, NOTE_EXTEND, YES_EVENT);
917 	 init_test(&test, "3.1.6: add a file to a directory with mkdir()", DIR1, 1, 2, NOTE_EXTEND, YES_EVENT);
924 	init_test(&test, "3.1.7: lengthen a file with truncate()", FILE1, 1, 1, NOTE_EXTEND, YES_EVENT);
932 	init_test(&test, "3.2.1: setxattr() a file", FILE1, 1, 1, NOTE_EXTEND, NO_EVENT);
938 	init_test(&test, "3.2.2: chmod a file", FILE1, 1, 1, NOTE_EXTEND, NO_EVENT);
952 	init_test(&test, "3.2.3: chown a file", FILE1, 2, 1, NOTE_EXTEND, NO_EVENT);
973 	init_test(&test, "3.2.6: TRUNC a file with truncate()", FILE1, 1, 1, NOTE_EXTEND, NO_EVENT);
986 	init_test(&test, "4.1.1: chmod a file", FILE1, 1, 1, NOTE_ATTRIB, YES_EVENT);
996 	init_test(&test, "4.1.2: chown a file", FILE1, 2, 1, NOTE_ATTRIB, YES_EVENT);
1016 	init_test(&test, "4.1.5: setxattr on a file", FILE1, 1, 1, NOTE_ATTRIB, YES_EVENT);
1038 	init_test(&test, "4.1.8: utimes on a file", FILE1, 1, 1, NOTE_ATTRIB, YES_EVENT);
1053 	init_test(&test, "4.2.1: rename a file", FILE1, 1, 1, NOTE_ATTRIB, NO_EVENT);
1059 	init_test(&test, "4.2.2: open (do not change) a file", FILE1, 1, 1, NOTE_ATTRIB, NO_EVENT);
1065 	init_test(&test, "4.2.3: stat a file", FILE1, 1, 1, NOTE_ATTRIB, NO_EVENT);
1071 	init_test(&test, "4.2.4: unlink a file", FILE1, 1, 0, NOTE_ATTRIB, NO_EVENT);
1076 	init_test(&test, "4.2.5: write to a file", FILE1, 1, 1, NOTE_ATTRIB, NO_EVENT);
1083 	init_test(&test, "4.2.6: add a file to a directory with creat()", DIR1, 1, 2, NOTE_ATTRIB, NO_EVENT);
1116 	init_test(&test, "4.2.10: unlink() file from dir", DIR1, 2, 1, NOTE_ATTRIB, NO_EVENT);
1144 	init_test(&test, "5.1.1: unlink() a file", FILE1, 1, 0, NOTE_LINK, YES_EVENT);
1157 	init_test(&test, "5.1.2: link() to a file", FILE1, 1, 2, NOTE_LINK, YES_EVENT);
1218 	init_test(&test, "5.2.1: make a file in a dir", DIR1, 1, 2, NOTE_LINK, NO_EVENT);
1226 	init_test(&test, "5.2.2: unlink a file in a dir", DIR1, 2, 1, NOTE_LINK, NO_EVENT);
1235 	init_test(&test, "5.2.3: rename a file within a dir", DIR1, 2, 2, NOTE_LINK, NO_EVENT);
1244 	init_test(&test, "5.2.4: rename a file into a dir", DIR1, 2, 2, NOTE_LINK, NO_EVENT);
1267 	init_test(&test, "5.2.7: make a symlink to a file", FILE1, 1, 2, NOTE_LINK, NO_EVENT);
1280 	init_test(&test, "6.1.1: rename a file", FILE1, 1, 1, NOTE_RENAME, YES_EVENT);
1292 	init_test(&test, "6.1.2: rename one file over another", FILE1, 2, 1, NOTE_RENAME, YES_EVENT);
1308 	init_test(&test, "6.2.1: unlink a file", FILE1, 1, 0, NOTE_RENAME, NO_EVENT);
1318 	init_test(&test, "6.2.3: link() to a file", FILE1, 1, 2, NOTE_RENAME, NO_EVENT);
1325 	init_test(&test, "6.2.4: rename one file over another: watch deceased",
1341 	init_test(&test, "6.2.6: rename a file to itself", FILE1, 1, 1, NOTE_RENAME, NO_EVENT);
1358 	init_test(&test, "7.1.1: revoke file", FILE1, 1, 1, NOTE_REVOKE, YES_EVENT);
1364 	init_test(&test, "7.2.1: delete file", FILE1, 1, 0, NOTE_REVOKE, NO_EVENT);
1375 	init_test(&test, "8.1.1: how much data in file of length LENGTHEN_SIZE?", FILE1, 2, 1, EVFILT_READ, LENGTHEN_SIZE);
1382 	init_test(&test, "8.1.2: block, then write to file", FILE1, 2, 1, EVFILT_READ, strlen(TEST_STRING));
1420 	init_test(&test, "8.2.2: delete file", FILE1, 2, 0, EVFILT_READ, NO_EVENT);
1507 	init_poll_test(&test, "10.1.1: does poll say I can write a regular file?", FILE1, 1, 1, POLLWRNORM, 1);
1528 	init_poll_test(&test, "10.1.4: does poll say I can read a nonempty regular file?", FILE1, 2, 1, POLLRDNORM, 1);
1535 	init_poll_test(&test, "10.1.5: does poll say I can read an empty file?", FILE1, 1, 1, POLLRDNORM, 1);
1570 	run_note_revoke_tests(); /* Can no longer revoke a regular file--need an unmount test */