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Merge neptunus.(none):/home/msvensson/mysql/my41-bug13711

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into  neptunus.(none):/home/msvensson/mysql/mysql-5.0


include/my_pthread.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
This commit is contained in:
unknown
2006-05-19 13:09:15 +02:00
parent 808f77f6b0 5ceb394fe2
commit f98e7a9e13
2 changed files with 6 additions and 3 deletions
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6
include/my_pthread.h
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@@ -332,12 +332,14 @@ int sigwait(sigset_t *setp, int *sigp); /* Use our implemention */
we want to make sure that no such flags are set.
*/
#if defined(HAVE_SIGACTION) && !defined(my_sigset)
#define my_sigset(A,B) do { struct sigaction s; sigset_t set; \
#define my_sigset(A,B) do { struct sigaction s; sigset_t set; int rc; \
DBUG_ASSERT((A) != 0); \
sigemptyset(&set); \
s.sa_handler = (B); \
s.sa_mask = set; \
s.sa_flags = 0; \
sigaction((A), &s, (struct sigaction *) NULL); \
rc= sigaction((A), &s, (struct sigaction *) NULL);\
DBUG_ASSERT(rc == 0); \
} while (0)
#elif defined(HAVE_SIGSET) && !defined(my_sigset)
#define my_sigset(A,B) sigset((A),(B))

3
sql/mysqld.cc
View File

@@ -954,7 +954,8 @@ static void __cdecl kill_server(int sig_ptr)
RETURN_FROM_KILL_SERVER;
kill_in_progress=TRUE;
abort_loop=1; // This should be set
my_sigset(sig,SIG_IGN);
if (sig != 0) // 0 is not a valid signal number
my_sigset(sig,SIG_IGN);
if (sig == MYSQL_KILL_SIGNAL || sig == 0)
sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname);
else