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| author | Tom Yu <tlyu@mit.edu> | 2000-02-08 05:28:12 +0000 |
|---|---|---|
| committer | Tom Yu <tlyu@mit.edu> | 2000-02-08 05:28:12 +0000 |
| commit | 3fbf0ebdc509c29e221f6ba2f6db9c8cdb7eaf88 (patch) | |
| tree | d3f7ea024ca4dfabcaa543c3fcb5bd18eebd2b40 /src/lib | |
| parent | b83aac7742a8ef28c7520c3d6cd33faa7f98c708 (diff) | |
| download | krb5-3fbf0ebdc509c29e221f6ba2f6db9c8cdb7eaf88.tar.gz krb5-3fbf0ebdc509c29e221f6ba2f6db9c8cdb7eaf88.tar.xz krb5-3fbf0ebdc509c29e221f6ba2f6db9c8cdb7eaf88.zip | |
* api.1/lock.exp: Since a "wait" directive to the command list of
the lock_test procedures does not wait for any synchronization,
change lock9 to acquire and release a lock before the "wait"
directive in order to avoid a race condition where lock9 spawns
the ./lock-test but the program has not opened the database prior
to lock9_1 acquiring a permanent lock. This was causing
difficult-to-reproduce failures.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12025 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/kadm5/unit-test/ChangeLog | 10 | ||||
| -rw-r--r-- | src/lib/kadm5/unit-test/api.1/lock.exp | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/lib/kadm5/unit-test/ChangeLog b/src/lib/kadm5/unit-test/ChangeLog index f8eb89a4e..b8e4b7109 100644 --- a/src/lib/kadm5/unit-test/ChangeLog +++ b/src/lib/kadm5/unit-test/ChangeLog @@ -1,3 +1,13 @@ +2000-02-08 Tom Yu <tlyu@mit.edu> + + * api.1/lock.exp: Since a "wait" directive to the command list of + the lock_test procedures does not wait for any synchronization, + change lock9 to acquire and release a lock before the "wait" + directive in order to avoid a race condition where lock9 spawns + the ./lock-test but the program has not opened the database prior + to lock9_1 acquiring a permanent lock. This was causing + difficult-to-reproduce failures. + 2000-02-07 Tom Yu <tlyu@mit.edu> * lib/lib.t: Call kinit and kdestroy with -5 flag to accomodate diff --git a/src/lib/kadm5/unit-test/api.1/lock.exp b/src/lib/kadm5/unit-test/api.1/lock.exp index f9a302027..b6126ba97 100644 --- a/src/lib/kadm5/unit-test/api.1/lock.exp +++ b/src/lib/kadm5/unit-test/api.1/lock.exp @@ -194,6 +194,8 @@ lock_test 8.1 [list \ eval lock_test_continue $lock8 set lock9 [lock_test_start 9 [list \ + [list exclusive exclusive] \ + [list release released] \ [list wait ""] \ [list exclusive "database lock file missing while getting exclusive"] \ [list eof 0]]] |