processes, such as CGI scripts.
PR: 17206
Submitted by: Christian Kratzer <ck@cksoft.de>, Bjoern A. Zeeb <bz@zabbadoz.net>
Reviewed by: Joe Orton, Will Rowe
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@99032 13f79535-47bb-0310-9956-ffa450edef68
Use new APR apr_proc_create() features to prevent Apache from starting
on Unix* in most cases where a piped log program can be started,
and add log messages for the other situations. *Other platforms
already failed Apache initialization if a piped log program
couldn't be started.
PR: 15761
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98607 13f79535-47bb-0310-9956-ffa450edef68
base numbers. This patch introduces "(EAP ##): Eap message" for the EAP
errors, "(OS ##): Message" for modestly numbered os errors (under 100000)
and hex "(OS 0x########): Message" for huge errors, which generally have
bit-flag meanings and are usually represented in hex.
This should make recognizing user bugreports a little less difficult.
Would have done the same for other ranges, but they don't have (as) obvious
numeric meanings on their own.
Finally, we free up a buffer copy and give apr_strerror our string buffer
to directly populate the message text.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97191 13f79535-47bb-0310-9956-ffa450edef68
argument schema so it can be directly invoked by the hook handler. Also
clean up the open_logs processing to return an error rather than simply
exit()ing.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96829 13f79535-47bb-0310-9956-ffa450edef68
- Switch to using apr_file_read_full()
- Stop checking for \n (non-portable)
- Error if we read the entire buffer or the first digit isn't a number
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95338 13f79535-47bb-0310-9956-ffa450edef68
explicitly tell the server that warning messages should be sent
to the client in addition to being recorded in the error log.
Prior to this change, ap_log_rerror() always sent warning
messages to the client. In one case, a faulty CGI script caused
the server to send a warning message to the client that contained
the full path to the CGI script. This could be considered a
minor security exposure.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94744 13f79535-47bb-0310-9956-ffa450edef68
to begin logging errors immediately. This provides Win32 users
an alternative to sending startup errors to the event viewer, and
allows other daemon tool authors an alternative to logging to stderr.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94681 13f79535-47bb-0310-9956-ffa450edef68
the httpd error log
Background: According to some profile data that we collected on Solaris,
half the run time of ap_log_rerror() was spent in localtime(3). With
this change, the recent-time cache ensures that the error logger won't
cause more than one localtime() call per second, no matter how high the
error rate is.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93977 13f79535-47bb-0310-9956-ffa450edef68
of Jeff Trawick's style changes to the first patches. Doesn't include
the fixes to ssl [more complex], and we won't trap errors that involve
ap_serverroot, since we presume that was normalized on the way in.
Therefore, testing ap_server_root_relative(DEFAULT_FOO) cases
should never become necessary.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93965 13f79535-47bb-0310-9956-ffa450edef68
parent process, don't we?
This -was- post-fork() in 1.3, but with the massive restructuring,
we inadvertantly now whack the parent process.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93587 13f79535-47bb-0310-9956-ffa450edef68
It also has some bogus non-apr code that probably does great evil to win32
services. This must be bumped into .32, code review is incomplete still.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93368 13f79535-47bb-0310-9956-ffa450edef68
Suggesion: Netware needs to implement the appropriate abort() style
fn. If there is none on Netware, this is non-portable, undebuggable,
and will be yanked by tommorow evening.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@93277 13f79535-47bb-0310-9956-ffa450edef68
recompile [absolutely necessary on Win32 and other platforms that
really don't support administrator-compilation.]
-e level follows the LogLevel options.
The only question, should -e override the compiled-in default for
the creation of the server_rec? No strong feeling either way, here.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92891 13f79535-47bb-0310-9956-ffa450edef68
of apr_file_dup2.
Until Win32 and OS/2 have the function added this will break their
builds, but Will Rowe has said he'll do it this morning and asked for
the patch to apr to go in :) Go Will!
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92824 13f79535-47bb-0310-9956-ffa450edef68
time, error level, etc strings. The only information in the string is
the actual error.
Submitted by: Jon Travis <jtravis@covalent.net>
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91373 13f79535-47bb-0310-9956-ffa450edef68
support it. This defines a symbol called AP_SIG_GRACEFUL in
ap_config_auto.h which will have the appropriate signal value. All
direct references to SIGWINCH have been replaced with AP_SIG_GRACEFUL.
On Linux 2.0, use SIGWINCH instead since SIGUSR1 is used by glibc
2.0's user-space threading library to control threads. All later
versions of Linux/glibc don't have this problem. (Not to mention the
security holes in older Linux versions which make it unsuitable for
use as a web server.) If your platform doesn't have SIGUSR1, use the
appropriate mojo in configure to define what your graceful restart
signal should be.
In theory, a configure switch could be added to allow the admin to
specify the appropriate signal that should be used. This is left
as an exercise to the reader for now.
The docs need to be updated. Since the signal is now configurable,
just saying SIGUSR1 for graceful restart isn't completely true. Also,
the apachectl functionality needs to be moved into httpd - this is
what Win32 does and it makes us consistent across platforms.
Roy issued a veto against use of SIGWINCH by default, so this should
resolve that veto.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91076 13f79535-47bb-0310-9956-ffa450edef68
AP[RU]_DECLARE macros. This commit gets mod_cgid working again as a DSO on
AIX.
However, this brings up the need to look for any functions that are
available as part of the API, and AP[RU]_DECLAREing them, so things don't
blow up in DSOs.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89790 13f79535-47bb-0310-9956-ffa450edef68
