diff options
author | Andrew Tridgell <tridge@samba.org> | 2004-10-18 07:40:17 +0000 |
---|---|---|
committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:00:00 -0500 |
commit | d0cc571e30bf49443ac7d1b1a0b896ee72d7d9a6 (patch) | |
tree | a0c43b9894da40ab6b78cdad8a6a6964d8067fe7 /source4/torture/basic/locking.c | |
parent | d37acd0fe71923987a68377bf01040eaed245d9f (diff) | |
download | samba-d0cc571e30bf49443ac7d1b1a0b896ee72d7d9a6.tar.gz |
r3029: implemented byte range lock timeouts.
This adds a pvfs_wait_message() routine which uses the new messaging
system, event timers and talloc destructors to give a nice generic
async event handling system with a easy to use interface. The
extensions to pvfs_lock.c are based on calls to pvfs_wait_message()
routines.
We now pass all of our smbtorture locking tests, although while
writing this code I have thought of some additonal tests that should
be added, particularly for lock cancel operations. I'll work on that
soon.
This commit also extends the smbtorture lock tests to test the rather
weird 0xEEFFFFFF locking semantics that I have discovered in
win2003. Win2003 treats the 0xEEFFFFFF boundary as special, and will
give different error codes on either side of it. Locks on both sides
are allowed, the only difference is which error code is given when a
lock is denied. Anyone like to hazard a guess as to why? It has
me stumped.
(This used to be commit 4395c0557ab175d6a8dd99df03c266325949ffa5)
Diffstat (limited to 'source4/torture/basic/locking.c')
-rw-r--r-- | source4/torture/basic/locking.c | 89 |
1 files changed, 70 insertions, 19 deletions
diff --git a/source4/torture/basic/locking.c b/source4/torture/basic/locking.c index 4708415937e..387daa3101c 100644 --- a/source4/torture/basic/locking.c +++ b/source4/torture/basic/locking.c @@ -76,6 +76,42 @@ BOOL torture_locktest1(int dummy) NT_STATUS_LOCK_NOT_GRANTED)) return False; } + if (NT_STATUS_IS_OK(smbcli_lock(cli2->tree, fnum3, 0, 4, 0, WRITE_LOCK))) { + printf("lock2 succeeded! This is a locking bug\n"); + return False; + } else { + if (!check_error(__location__, cli2, ERRDOS, ERRlock, + NT_STATUS_FILE_LOCK_CONFLICT)) return False; + } + + if (NT_STATUS_IS_ERR(smbcli_lock(cli1->tree, fnum1, 5, 9, 0, WRITE_LOCK))) { + printf("lock1 failed (%s)\n", smbcli_errstr(cli1->tree)); + return False; + } + + if (NT_STATUS_IS_OK(smbcli_lock(cli2->tree, fnum3, 5, 9, 0, WRITE_LOCK))) { + printf("lock2 succeeded! This is a locking bug\n"); + return False; + } else { + if (!check_error(__location__, cli2, ERRDOS, ERRlock, + NT_STATUS_LOCK_NOT_GRANTED)) return False; + } + + if (NT_STATUS_IS_OK(smbcli_lock(cli2->tree, fnum3, 0, 4, 0, WRITE_LOCK))) { + printf("lock2 succeeded! This is a locking bug\n"); + return False; + } else { + if (!check_error(__location__, cli2, ERRDOS, ERRlock, + NT_STATUS_LOCK_NOT_GRANTED)) return False; + } + + if (NT_STATUS_IS_OK(smbcli_lock(cli2->tree, fnum3, 0, 4, 0, WRITE_LOCK))) { + printf("lock2 succeeded! This is a locking bug\n"); + return False; + } else { + if (!check_error(__location__, cli2, ERRDOS, ERRlock, + NT_STATUS_FILE_LOCK_CONFLICT)) return False; + } lock_timeout = (6 + (random() % 20)); printf("Testing lock timeout with timeout=%u\n", lock_timeout); @@ -768,21 +804,23 @@ BOOL torture_locktest7(int dummy) memset(buf, 0, sizeof(buf)); if (smbcli_write(cli1->tree, fnum1, 0, buf, 0, sizeof(buf)) != sizeof(buf)) { - printf("Failed to create file\n"); + printf("Failed to create file (%s)\n", __location__); goto fail; } cli1->session->pid = 1; if (NT_STATUS_IS_ERR(smbcli_lock(cli1->tree, fnum1, 130, 4, 0, READ_LOCK))) { - printf("Unable to apply read lock on range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("Unable to apply read lock on range 130:4, error was %s (%s)\n", + smbcli_errstr(cli1->tree), __location__); goto fail; } else { printf("pid1 successfully locked range 130:4 for READ\n"); } if (smbcli_read(cli1->tree, fnum1, buf, 130, 4) != 4) { - printf("pid1 unable to read the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("pid1 unable to read the range 130:4, error was %s (%s)\n", + smbcli_errstr(cli1->tree), __location__); goto fail; } else { printf("pid1 successfully read the range 130:4\n"); @@ -791,11 +829,13 @@ BOOL torture_locktest7(int dummy) if (smbcli_write(cli1->tree, fnum1, 0, buf, 130, 4) != 4) { printf("pid1 unable to write to the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); if (NT_STATUS_V(smbcli_nt_error(cli1->tree)) != NT_STATUS_V(NT_STATUS_FILE_LOCK_CONFLICT)) { - printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT)\n"); + printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT) (%s)\n", + __location__); goto fail; } } else { - printf("pid1 successfully wrote to the range 130:4 (should be denied)\n"); + printf("pid1 successfully wrote to the range 130:4 (should be denied) (%s)\n", + __location__); goto fail; } @@ -810,11 +850,13 @@ BOOL torture_locktest7(int dummy) if (smbcli_write(cli1->tree, fnum1, 0, buf, 130, 4) != 4) { printf("pid2 unable to write to the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); if (NT_STATUS_V(smbcli_nt_error(cli1->tree)) != NT_STATUS_V(NT_STATUS_FILE_LOCK_CONFLICT)) { - printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT)\n"); + printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT) (%s)\n", + __location__); goto fail; } } else { - printf("pid2 successfully wrote to the range 130:4 (should be denied)\n"); + printf("pid2 successfully wrote to the range 130:4 (should be denied) (%s)\n", + __location__); goto fail; } @@ -822,21 +864,24 @@ BOOL torture_locktest7(int dummy) smbcli_unlock(cli1->tree, fnum1, 130, 4); if (NT_STATUS_IS_ERR(smbcli_lock(cli1->tree, fnum1, 130, 4, 0, WRITE_LOCK))) { - printf("Unable to apply write lock on range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("Unable to apply write lock on range 130:4, error was %s (%s)\n", + smbcli_errstr(cli1->tree), __location__); goto fail; } else { printf("pid1 successfully locked range 130:4 for WRITE\n"); } if (smbcli_read(cli1->tree, fnum1, buf, 130, 4) != 4) { - printf("pid1 unable to read the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("pid1 unable to read the range 130:4, error was %s (%s)\n", + smbcli_errstr(cli1->tree), __location__); goto fail; } else { printf("pid1 successfully read the range 130:4\n"); } if (smbcli_write(cli1->tree, fnum1, 0, buf, 130, 4) != 4) { - printf("pid1 unable to write to the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("pid1 unable to write to the range 130:4, error was %s (%s)\n", + smbcli_errstr(cli1->tree), __location__); goto fail; } else { printf("pid1 successfully wrote to the range 130:4\n"); @@ -845,24 +890,30 @@ BOOL torture_locktest7(int dummy) cli1->session->pid = 2; if (smbcli_read(cli1->tree, fnum1, buf, 130, 4) != 4) { - printf("pid2 unable to read the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("pid2 unable to read the range 130:4, error was %s\n", + smbcli_errstr(cli1->tree)); if (NT_STATUS_V(smbcli_nt_error(cli1->tree)) != NT_STATUS_V(NT_STATUS_FILE_LOCK_CONFLICT)) { - printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT)\n"); + printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT) (%s)\n", + __location__); goto fail; } } else { - printf("pid2 successfully read the range 130:4 (should be denied)\n"); + printf("pid2 successfully read the range 130:4 (should be denied) (%s)\n", + __location__); goto fail; } if (smbcli_write(cli1->tree, fnum1, 0, buf, 130, 4) != 4) { - printf("pid2 unable to write to the range 130:4, error was %s\n", smbcli_errstr(cli1->tree)); + printf("pid2 unable to write to the range 130:4, error was %s\n", + smbcli_errstr(cli1->tree)); if (NT_STATUS_V(smbcli_nt_error(cli1->tree)) != NT_STATUS_V(NT_STATUS_FILE_LOCK_CONFLICT)) { - printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT)\n"); + printf("Incorrect error (should be NT_STATUS_FILE_LOCK_CONFLICT) (%s)\n", + __location__); goto fail; } } else { - printf("pid2 successfully wrote to the range 130:4 (should be denied)\n"); + printf("pid2 successfully wrote to the range 130:4 (should be denied) (%s)\n", + __location__); goto fail; } @@ -871,7 +922,7 @@ BOOL torture_locktest7(int dummy) fnum2 = smbcli_open(cli1->tree, fname, O_RDWR|O_TRUNC, DENY_NONE); if (fnum2 == -1) { - printf("Unable to truncate locked file.\n"); + printf("Unable to truncate locked file (%s)\n", __location__); correct = False; goto fail; } else { @@ -879,13 +930,13 @@ BOOL torture_locktest7(int dummy) } if (NT_STATUS_IS_ERR(smbcli_getatr(cli1->tree, fname, NULL, &size, NULL))) { - printf("getatr failed (%s)\n", smbcli_errstr(cli1->tree)); + printf("getatr failed (%s) (%s)\n", smbcli_errstr(cli1->tree), __location__); correct = False; goto fail; } if (size != 0) { - printf("Unable to truncate locked file. Size was %u\n", size); + printf("Unable to truncate locked file. Size was %u (%s)\n", size, __location__); correct = False; goto fail; } |