Deregister all hooks first (in pre_cleanup), by doing it last we could still
have had them run when DSOs were unloaded.
Likewise, avoid double faults when handling fatal signals by restoring the
default handler before pconf is cleared (we can't ap_log_error there).
Finally, we need to ignore sig_term/restart (do nothing) when the main
process is exiting (i.e. ap_pglobal is destroyed), since retained_data are
freed.
Aimed to fix all faults in PR 61558.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1809973 13f79535-47bb-0310-9956-ffa450edef68
Refactor some lines to keep APLOGNO on the same line as ap_log_error, when applicable.
Split lines longer than 80.
Improve alignment.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1612068 13f79535-47bb-0310-9956-ffa450edef68
So the message 02173 can never trigger.
Actually, this is not a problem because all calls to 'ap_unixd_set_rlimit' are done in configuration parsing functions guarded with AP_INIT_TAKE12, so we are guaranteed to have something.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1551005 13f79535-47bb-0310-9956-ffa450edef68
modules/debugging/mod_firehose.c: Make some internal functions static
(to do: logs_cleanup() is unused)
modules/filters/mod_charset_lite.c: Remove dead assignments
modules/filters/mod_include.c: likewise
modules/metadata/mod_usertrack.c: likewise
modules/proxy/mod_proxy_ftp.c: likewise
modules/ssl/ssl_engine_pphrase.c: likewise
modules/proxy/mod_proxy_balancer.c: likewise;
Remove NULL check that can never happen
modules/proxy/proxy_util.c: Axe NULL-check that can never happen and if it
would, it would just mask another bug
os/unix/unixd.c: likewise
modules/http/http_filters.c: Remove sub-condition that is always true
modules/lua/mod_lua.c: Add default cases to switch statements
modules/generators/mod_autoindex.c: Unsigned value can never be < 0
server/util_expr_eval.c: Fix compiler warnings with VC and on OS2
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1220493 13f79535-47bb-0310-9956-ffa450edef68
logic to suppress an error message if accept() fails after the
socket has been marked inactive
a message will still be logged, but at debug level instead of error
PR: 49058
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@933657 13f79535-47bb-0310-9956-ffa450edef68
and get it working with old MPMS[1] + mod_unixd. It's still an uneasy
split, as some modules (mod_cgid, suexec)[2] also use unixd.
More thinking+hacking due.
[1] Should be prefork/worker/event, but only worker is tested.
[2] cgid is OK, suexec is untested.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@711146 13f79535-47bb-0310-9956-ffa450edef68
are closed. "Some platforms" drop out of the accept() with
an EBADF after the sockets have been closed. Such an
error should not clutter the logs.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@589761 13f79535-47bb-0310-9956-ffa450edef68
Fix starvation issue on listening sockets where a short-lived
connection on a rarely-accessed listening socket will cause a
child to hold the accept mutex and block out new connections until
another connection arrives on that rarely-accessed listening socket.
With Apache 2.x there is no performance concern about enabling the
logic for platforms which don't need it, so it is enabled everywhere
except for Win32. [Jeff Trawick]
(already in 2.0.49, propagating to mirrors now)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@103029 13f79535-47bb-0310-9956-ffa450edef68
is at least FD_SETSIZE.
That isn't a problem for most users (since poll() is widespread).
On old boxes where select() must be used by APR, APR needs to fail
operations that don't work with such fds.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102419 13f79535-47bb-0310-9956-ffa450edef68
because of the changes to the argument lists of apr_mmap_dup and apr_socket_create,
2.1-dev won't build with apr and apr-util's 0.9 branch anymore
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101154 13f79535-47bb-0310-9956-ffa450edef68
unixd_set_global|proc_mutex_perms(). Allow the functions to be
called for any type of mutex.
This resolves a fatal problem with mod_rewrite on systems where
APR uses flock-based mutex.
It simplifies mod_ssl as well, which had special logic to perform
the chown(). It fixed an init error with mod_ssl on systems where
flock is used when the user had no SSLMutex directive.
The Unix MPMs continue to call unixd_set_global|proc_mutex_perms()
only for SysV sems. There is no permission problem with flock-based
accept mutexes since the child init logic for the MPMs is done
prior to switching identity.
PR: 20312
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@100189 13f79535-47bb-0310-9956-ffa450edef68
attempt to lose const on progname
strrchr was not the real library function that takes a
const parameter; instead, strrchr was the Apache macro which
makes it clear that const will be lost
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95900 13f79535-47bb-0310-9956-ffa450edef68
with relative paths instead of absolute paths. Apache 1.3 used
absolute paths for everything except for SuExec, this brings back
that standard.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95899 13f79535-47bb-0310-9956-ffa450edef68
(including security patch to ensure that <!--#include file="name.cgi"-->
is run as the suexec user rather than the httpd user)
PR: 7791, 8291
Submitted by: Colm MacCarthaigh <colmmacc@redbrick.dcu.ie>
Reviewed by: Brian Pane
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95290 13f79535-47bb-0310-9956-ffa450edef68
uid per our convention. Therefore, bad things would happen (like we
wouldn't cd to the right directory).
Add a flag to the ap_unix_identity_t structure to indicate if we are in
a userdir - if so, prefix the ~.
(Modified by Justin, but Colm's patch pointed me in the right direction.)
PR: 7810
Submitted by: Colm <colmmacc@redbrick.dcu.ie>
Reviewed by: Justin Erenkrantz
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94791 13f79535-47bb-0310-9956-ffa450edef68
