I was rewriting the detecting 'STOP' button pressed section in the guide,
to notice that Apache::SIG kills the process under Apache::Registry.
httpd.conf:
PerlFixupHandler Apache::SIG
test script:
use strict;
my $r = shift;
$r->send_http_header('text/plain');
print("PID = $$\n");
$r->rflush;
while(1){
$r->print("\0");
$r->rflush;
sleep 1;
}
'STOP' pressed:
alarm(300) = 0
alarm(0) = 300
write(3, "\0", 1) = 1
time([979032041]) = 979032041
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({1, 0}, {1, 0}) = 0
time([979032042]) = 979032042
alarm(300) = 0
alarm(0) = 300
write(3, "\0", 1) = -1 EPIPE (Broken pipe)
--- SIGPIPE (Broken pipe) ---
getppid() = 5957
write(3, "\0", 1) = -1 EPIPE (Broken pipe)
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGPIPE (Broken pipe) ---
getppid() = 5957
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
select(4, [3], NULL, NULL, {0, 0}) = 1 (in [3], left {0, 0})
time(NULL) = 979032042
write(17, "127.0.0.1 - - [09/Jan/2001:10:20"..., 92) = 92
gettimeofday({979032042, 716786}, NULL) = 0
times({tms_utime=43, tms_stime=5, tms_cutime=0, tms_cstime=0}) = 14540116
close(3) = 0
rt_sigaction(SIGUSR1, {0x8099524, [], SA_INTERRUPT|0x4000000}, {SIG_IGN},
8) = 0alarm(0) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGALRM, {0x8098168, [], SA_RESTART|0x4000000}, {0x8098168,
[], SA_INTERRUPT|0x4000000}, 8) = 0
rt_sigaction(SIGHUP, {SIG_IGN}, {0x80994f8, [], SA_INTERRUPT|0x4000000},
8) = 0
rt_sigaction(SIGUSR1, {SIG_IGN}, {0x8099524, [], SA_INTERRUPT|0x4000000},
8) = 0rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No
such file or directory)
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
munmap(0x40014000, 4096) = 0
_exit(0) = ?
CORE::exit is called internally and the process quits. The trace was
run under httpd -X, but the same happens with normal setup.
Apache/1.3.14 (Unix) mod_perl/1.24_02-dev perl5.6.0 linux (k2.2.17)
Ideas? Thanks!
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://logilune.com/
http://singlesheaven.com http://perl.apache.org http://perlmonth.com/
