delta/apache/httpd.git/srclib, branch execd-dev

Backport patch from pcre 6.2 to fix integer overflows in quantifier

2005-08-19T15:56:36+00:00

parsing:

* srclib/pcre/pcre.c (read_repeat_counts): Check for integer overflow.

Obtained from: pcre 6.2 upstream


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@233493 13f79535-47bb-0310-9956-ffa450edef68

Reintroduce stack frame construction with /Oy- (removal was implied by /O2).

2005-05-15T19:11:57+00:00

  This makes binaries far easier to debug, during operation and for post-crash
  .dmp analysis.  Do not alter /Gs optimizations per brane.

Reviewed by: stoddard, brane

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@170253 13f79535-47bb-0310-9956-ffa450edef68

Fix three problems with pcre for portability;

2005-03-17T17:50:29+00:00

  1. study.c's pointer arg didn't jive with pcre_fullinfo()'s prototype,
     however there was no (trivial) way to get them to concur.  Cast in
     this case was the least of several evils.

  2. byteflip had an error for high-bit set bytes, because right shift
     signed is allowed to extend the sign bit.  These had to be unsigned,
     and the real_pcre types were the safest way to do this.

  3. split byteflip into byteflip2/4, to drop size truncation emits, 
     as the arguments are unambigiously 16 or 32 bits as defined 
     in pcre_internal.h.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157948 13f79535-47bb-0310-9956-ffa450edef68

Get httpd-2.1 building once again on win32.

2005-02-17T23:45:16+00:00

  NEVER NEVER screw around with redeclaring AP_ macros and constants.
  If the compiler won't pick them up, e.g., AP_DECLARE, ya've done 
  something wrong from the start.

  All httpd/ap headers depend on httpd.h - plain and simple, so this
  un-convolutes the unusual order here.

  STATIC has become PCRE_STATIC, along with some other odd definitions.
  The only remaining emit is that _pcre_free export is imported, which
  implies something is unusual with the declaration.  Still researching.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@154207 13f79535-47bb-0310-9956-ffa450edef68

Support use of an external copy of the PCRE library:

2005-02-11T14:08:24+00:00

* configure.in: Set abs_{builddir,srcdir} higher.  Add --with-pcre
flag; build against external PCRE library if used.

* Makefile.in (install-include): Don't install pcre headers any more.

* srclib/Makefile.in (SUBDIRS): Remove.

PR: 27550 (part two)
Submitted by: Andres Salomon , Joe Orton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@153400 13f79535-47bb-0310-9956-ffa450edef68

Move the POSIX reg* implementations into the ap_* namespace;

2005-02-11T12:00:41+00:00

internalise the ap_reg*<->PCRE wrapper:

* configure.in: Add srclib/pcre to the include path.

* include/ap_regex.h: Renamed from include/pcreposix.h.  Prefix all
constants with AP_; prefix all functions and types with ap_.  Define
AP_DECLARE to nothing if necessary.  Remove regcomp error codes.

* include/httpd.h: Include ap_regex.h not pcreposix.h.
(ap_pregcomp, ap_regexec, ap_regfree): s/regex_t/ap_regex_t/.
(ap_regexec, ap_regerror): Prototypes moved to ap_regex.h.

* server/util.c (regex_cleanup, ap_pregcomp, ap_pregsub, ap_pregfree):
Adjust for ap_ prefixed types.  (ap_regexec, ap_regerror): Removed.

* server/Makefile.in: Build util_pcre.c.

* server/util_pcre.c: Copied from srclib/pcre/pcreposix.c; remove use
of PCRE-internals to do error mapping; rename types to add AP_/ap_
prefixes as above.  Use APR includes.  (ap_regerror): Use apr_snprintf.

* srclib/pcre/Makefile.in: Don't build pcreposix.c into libpcre.la.

* modules/*: Update to use new type and constant names.

PR: 27750 (part one)
Submitted by: Andres Salomon , Joe Orton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@153384 13f79535-47bb-0310-9956-ffa450edef68

Allow APR-UTIL to exist and build outside of the httpd/srclib file structure

2004-12-02T22:00:05+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@109566 13f79535-47bb-0310-9956-ffa450edef68

Remove pcreposix.h that is now in main include dir.

2004-11-29T11:52:09+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@106905 13f79535-47bb-0310-9956-ffa450edef68

Use pcreposix.h from main include dir.

2004-11-29T11:39:00+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@106904 13f79535-47bb-0310-9956-ffa450edef68

dftables now uses output file as command line param.

2004-11-29T10:11:22+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@106900 13f79535-47bb-0310-9956-ffa450edef68