Commit 49eeb1bb authored by msvensson@devsrv-b.mysql.com's avatar msvensson@devsrv-b.mysql.com

Merge msvensson@bk-internal.mysql.com:/home/bk/mysql-5.0

into  devsrv-b.mysql.com:/users/msvensson/mysql-5.0
parents 710d4224 f186a3f2
...@@ -332,12 +332,14 @@ int sigwait(sigset_t *setp, int *sigp); /* Use our implemention */ ...@@ -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. we want to make sure that no such flags are set.
*/ */
#if defined(HAVE_SIGACTION) && !defined(my_sigset) #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); \ sigemptyset(&set); \
s.sa_handler = (B); \ s.sa_handler = (B); \
s.sa_mask = set; \ s.sa_mask = set; \
s.sa_flags = 0; \ s.sa_flags = 0; \
sigaction((A), &s, (struct sigaction *) NULL); \ rc= sigaction((A), &s, (struct sigaction *) NULL);\
DBUG_ASSERT(rc == 0); \
} while (0) } while (0)
#elif defined(HAVE_SIGSET) && !defined(my_sigset) #elif defined(HAVE_SIGSET) && !defined(my_sigset)
#define my_sigset(A,B) sigset((A),(B)) #define my_sigset(A,B) sigset((A),(B))
......
...@@ -954,7 +954,8 @@ static void __cdecl kill_server(int sig_ptr) ...@@ -954,7 +954,8 @@ static void __cdecl kill_server(int sig_ptr)
RETURN_FROM_KILL_SERVER; RETURN_FROM_KILL_SERVER;
kill_in_progress=TRUE; kill_in_progress=TRUE;
abort_loop=1; // This should be set 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) if (sig == MYSQL_KILL_SIGNAL || sig == 0)
sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname); sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname);
else else
......
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