diff options
| -rw-r--r-- | doc/doc-txt/ChangeLog | 2 | ||||
| -rw-r--r-- | src/src/daemon.c | 6 | ||||
| -rw-r--r-- | test/stderr/0433 | 6 | ||||
| -rw-r--r-- | test/stderr/0438 | 6 | ||||
| -rw-r--r-- | test/stderr/0609 | 2 | ||||
| -rw-r--r-- | test/stderr/1007 | 16 | ||||
| -rw-r--r-- | test/stderr/2201 | 2 |
7 files changed, 26 insertions, 14 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index d66dc64d1..c219275fc 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -254,6 +254,8 @@ JH/53 Bug 2743: fix immediate-delivery via named queue. Previously this would HS/01 Enforce absolute PID file path name. +HS/02 Handle SIGINT as we handle SIGTERM: terminate the Exim process. + Exim version 4.94 ----------------- diff --git a/src/src/daemon.c b/src/src/daemon.c index 0b39fd555..ed7d30a16 100644 --- a/src/src/daemon.c +++ b/src/src/daemon.c @@ -471,6 +471,7 @@ if (pid == 0) signal(SIGCHLD, SIG_IGN); #endif signal(SIGTERM, SIG_DFL); + signal(SIGINT, SIG_DFL); /* Attempt to get an id from the sending machine via the RFC 1413 protocol. We do this in the sub-process in order not to hold up the @@ -697,6 +698,7 @@ if (pid == 0) signal(SIGHUP, SIG_DFL); signal(SIGCHLD, SIG_DFL); signal(SIGTERM, SIG_DFL); + signal(SIGINT, SIG_DFL); if (geteuid() != root_uid && !deliver_drop_privilege) { @@ -985,7 +987,7 @@ daemon_die(void) { int pid; -DEBUG(D_any) debug_printf("SIGTERM seen\n"); +DEBUG(D_any) debug_printf("SIGTERM/SIGINT seen\n"); #if !defined(DISABLE_TLS) && (defined(EXIM_HAVE_INOTIFY) || defined(EXIM_HAVE_KEVENT)) tls_watch_invalidate(); #endif @@ -1891,6 +1893,7 @@ os_non_restarting_signal(SIGCHLD, main_sigchld_handler); sigterm_seen = FALSE; os_non_restarting_signal(SIGTERM, main_sigterm_handler); +os_non_restarting_signal(SIGINT, main_sigterm_handler); /* If we are to run the queue periodically, pretend the alarm has just gone off. This will cause the first queue-runner to get kicked off straight away. */ @@ -2178,6 +2181,7 @@ for (;;) signal(SIGHUP, SIG_DFL); signal(SIGCHLD, SIG_DFL); signal(SIGTERM, SIG_DFL); + signal(SIGINT, SIG_DFL); /* Re-exec if privilege has been given up, unless deliver_drop_ privilege is set. Reset SIGALRM before exec(). */ diff --git a/test/stderr/0433 b/test/stderr/0433 index c178519ab..b36788373 100644 --- a/test/stderr/0433 +++ b/test/stderr/0433 @@ -20,6 +20,7 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> Exim version x.yz .... @@ -43,6 +44,7 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> Exim version x.yz .... @@ -67,6 +69,7 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; 127.0.0.1.1228 ; 0.0.0.0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> Exim version x.yz .... @@ -91,6 +94,7 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; 0.0.0.0; 127.0.0.1.1228 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> Exim version x.yz .... @@ -116,6 +120,7 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; 127.0.0.1.1228 ; 0.0.0.0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> Exim version x.yz .... @@ -141,5 +146,6 @@ daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... SIGTERM seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX +SIGTERM/SIGINT seen search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> diff --git a/test/stderr/0438 b/test/stderr/0438 index b50e6e30a..040f4f959 100644 --- a/test/stderr/0438 +++ b/test/stderr/0438 @@ -20,7 +20,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -44,7 +44,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.anotherpid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -68,7 +68,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/mypidfile -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> diff --git a/test/stderr/0609 b/test/stderr/0609 index 2ae8a95bd..5d6f97fd8 100644 --- a/test/stderr/0609 +++ b/test/stderr/0609 @@ -50,5 +50,5 @@ ppppp LOG: lost_incoming_connection MAIN ppppp unexpected disconnection while reading SMTP command from [127.0.0.1] D=qqs ppppp >>>>>>>>>>>>>>>> Exim pid=pppp (daemon-accept) terminating with rc=1 >>>>>>>>>>>>>>>> ppppp 1 SMTP accept process running -ppppp SIGTERM seen +ppppp SIGTERM/SIGINT seen ppppp >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> diff --git a/test/stderr/1007 b/test/stderr/1007 index acadf2270..9ec794af5 100644 --- a/test/stderr/1007 +++ b/test/stderr/1007 @@ -19,7 +19,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 (IPv6 and IPv4) daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -44,7 +44,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 (IPv6 and IPv4) port 1226 (IPv6 and IPv4) daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -70,7 +70,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 (IPv6 and IPv4) port 1226 (IPv6 and IPv4) [127.0.0.1]:1228 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; ::0 ; 127.0.0.1.1228 ; 0.0.0.0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -96,7 +96,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 (IPv6 and IPv4) port 1226 (IPv6 and IPv4) [127.0.0.1]:1228 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; 0.0.0.0; 127.0.0.1.1228 ; ::0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -119,7 +119,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on [ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6]:{1225,1226} daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -145,7 +145,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1227 (IPv6 and IPv4) [127.0.0.1]:1228 daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; ::0 ; 127.0.0.1.1228 ; 0.0.0.0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -172,7 +172,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on [127.0.0.1]:{1227,1225} daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -DPORT=daemon_smtp_port=1225:1226 -DIFACE=local_interfaces = <; ::0 ; 127.0.0.1.1228 ; 0.0.0.0 -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> @@ -198,7 +198,7 @@ LOG: MAIN set_process_info: pppp daemon(x.yz): no queue runs, listening for SMTP on port 1225 (IPv6 and IPv4) port 1226 (IPv4) daemon running with uid=EXIM_UID gid=EXIM_GID euid=EXIM_UID egid=EXIM_GID Listening... -SIGTERM seen +SIGTERM/SIGINT seen pppp exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -DSERVER=server -C TESTSUITE/test-config -d=0xf7795cfd -MCd daemon-del-pidfile -oP TESTSUITE/spool/exim-daemon.pid -oPX search_tidyup called >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> diff --git a/test/stderr/2201 b/test/stderr/2201 index 80ebe911e..229de2ce0 100644 --- a/test/stderr/2201 +++ b/test/stderr/2201 @@ -235,5 +235,5 @@ ppppp child ppppp ended: status=0x0 ppppp normal exit, 0 ppppp 0 SMTP accept processes now running ppppp Listening... -ppppp SIGTERM seen +ppppp SIGTERM/SIGINT seen ppppp >>>>>>>>>>>>>>>> Exim pid=pppp (daemon) terminating with rc=0 >>>>>>>>>>>>>>>> |