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shutdown on failure in epoll_ctl when adding a socket...

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This commit is contained in:
Howard Chu 2004-11-18 19:29:24 +00:00
parent bf0d729454
commit fb7a5d7a55
1 changed files with 8 additions and 2 deletions
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10
servers/slapd/daemon.c
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@ -137,7 +137,7 @@ static struct slap_daemon {
epoll_ctl(slap_daemon.sd_epfd, EPOLL_CTL_MOD, s, \
&SLAP_SOCK_EP(s)); \
} \
} while(0) \
} while(0)
#define SLAP_SOCK_SET_READ(s) SLAP_SET_SOCK(s, EPOLLIN)
#define SLAP_SOCK_SET_WRITE(s) SLAP_SET_SOCK(s, EPOLLOUT)
@ -152,7 +152,8 @@ static struct slap_daemon {
/* If a Listener address is provided, store that as the epoll data.
* Otherwise, store the address of this socket's slot in the
* index array.
* index array. If we can't do this add, the system is out of
* resources and we need to shutdown.
*/
#define SLAP_ADD_SOCK(s, l) do { \
int rc; \
@ -162,6 +163,11 @@ static struct slap_daemon {
rc = epoll_ctl(slap_daemon.sd_epfd, EPOLL_CTL_ADD, s, \
&SLAP_SOCK_EP(s)); \
if ( rc == 0 ) slap_daemon.sd_nfds++; \
else {
Debug( LDAP_DEBUG_ANY, "daemon: epoll_ctl ADD failed, errno %d, shutting down\n"
errno, 0, 0 );
slapd_shutdown = 2; \
}
} while(0)
#define SLAP_EV_LISTENER(ptr) (((int *)(ptr) >= slap_daemon.sd_index && \