diff options
| author | Ken Raeburn <raeburn@mit.edu> | 2004-05-31 04:10:18 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2004-05-31 04:10:18 +0000 |
| commit | ae7ae4f358a0d812eaf5b4e535b5471821a18371 (patch) | |
| tree | cfe5744829b627cdb9e954d8cb3a639a74830cce /src/util/et/error_message.c | |
| parent | 524da05167bbcaf31dde0ff60488191ade422f04 (diff) | |
| download | krb5-ae7ae4f358a0d812eaf5b4e535b5471821a18371.tar.gz krb5-ae7ae4f358a0d812eaf5b4e535b5471821a18371.tar.xz krb5-ae7ae4f358a0d812eaf5b4e535b5471821a18371.zip | |
* error_message.c (terminated): New variable.
(com_err_terminate): Set it.
(remove_error_table): Check it, warn and abort if set.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16379 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/util/et/error_message.c')
| -rw-r--r-- | src/util/et/error_message.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/util/et/error_message.c b/src/util/et/error_message.c index dd3c36fd08..e785172d92 100644 --- a/src/util/et/error_message.c +++ b/src/util/et/error_message.c @@ -57,6 +57,7 @@ int com_err_initialize(void) return 0; } +static int terminated = 0; /* for debugging shlib fini sequence errors */ void com_err_terminate(void) { struct dynamic_et_list *e, *enext; @@ -67,6 +68,7 @@ void com_err_terminate(void) enext = e->next; free(e); } + terminated = 1; } #ifndef DEBUG_TABLE_LIST @@ -301,6 +303,12 @@ remove_error_table(const struct error_table * et) if (CALL_INIT_FUNCTION(com_err_initialize)) return 0; +#if !defined(ENABLE_THREADS) && defined(DEBUG_THREADS) + if (et_list_lock.initialized == 0 && terminated != 0) { + fprintf(stderr, "\n\n *** Function remove_error_table called after com_err library termination. ***\n *** Shared library termination code executed in incorrect order? ***\n\n"); + abort(); + } +#endif merr = k5_mutex_lock(&et_list_lock); if (merr) return merr; |