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Use our version of RWLOCKS on UNIXWARE 7

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More DBUG info for replication
Better error messages from replication
Fixed bug in replication code when connecting to 'localhost' (time was not released properly)
Block ALARM signal on Linux for signal handler thread (Fixes problem with running mysqld with --debug)
Removed warning when setting an AUTO_INCREMENT field to NULL
This commit is contained in:
monty@hundin.mysql.fi
2002-08-21 22:04:22 +03:00
parent a5edb20042
commit 03b0179af9
50 changed files with 407 additions and 229 deletions
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12
sql/mysqld.cc
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@ -787,9 +787,12 @@ static pthread_handler_decl(kill_server_thread,arg __attribute__((unused)))
static sig_handler print_signal_warning(int sig)
{
if (global_system_variables.log_warnings)
sql_print_error("Warning: Got signal %d from thread %d",
sig,my_thread_id());
if (!DBUG_IN_USE)
{
if (global_system_variables.log_warnings)
sql_print_error("Warning: Got signal %d from thread %d",
sig,my_thread_id());
}
#ifdef DONT_REMEMBER_SIGNAL
sigset(sig,print_signal_warning); /* int. thread system calls */
#endif
@ -1555,6 +1558,7 @@ static void *signal_hand(void *arg __attribute__((unused)))
(void) pthread_cond_signal(&COND_thread_count);
(void) pthread_mutex_unlock(&LOCK_thread_count);
(void) pthread_sigmask(SIG_BLOCK,&set,NULL);
for (;;)
{
int error; // Used when debugging
@ -1608,7 +1612,7 @@ static void *signal_hand(void *arg __attribute__((unused)))
#endif
default:
#ifdef EXTRA_DEBUG
sql_print_error("Warning: Got signal: %d, error: %d",sig,error); /* purecov: tested */
sql_print_error("Warning: Got signal: %d error: %d",sig,error); /* purecov: tested */
#endif
break; /* purecov: tested */
}