minor optimization

HUGE speed improvement, from 19 req/sec to 27 req/sec for phpMyAdmin - now speed with apc+phar.cache_list = on-disk speedcvs diff -u |less This is by generating a list of virtual directories and usi

HUGE speed improvement, from 19 req/sec to 27 req/sec for phpMyAdmin - now speed with apc+phar.cache_list = on-disk speedcvs diff -u |less This is by generating a list of virtual directories and using those in stat calls instead of scanning the whole manifest hash table. on-disk phpMyAdmin = 28 req/sec

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[DOC] implement full signature support for tar-based archives. By default, data archives do
not have a signature, but can have one set via setSignatureAlgorithm()

full refactor of signatures complete - now to implement them for tar as a starting point

PHP_5_2 compat - add pestrndup if undefined

partial refactor - move signature verification into its own function, in preparation for tar/zip signature support.
next is signature creation

[DOC] add phar.cache_list, a PATH_SEPARATOR-separated list of full paths to phar archives to cache
at startup. This caches the manifest, so that on first access to a phar archive, no file manife

[DOC] add phar.cache_list, a PATH_SEPARATOR-separated list of full paths to phar archives to cache
at startup. This caches the manifest, so that on first access to a phar archive, no file manifest parsing occurs.

This could use further tweaking. For instance, the full copy of the manifest into the current process may be unnecessary if refcounting could be external
to the manifest. This would be another significant gain. With APC, I measure a slight perf increase to 19 req/sec up from 16 req/sec, without it approaches
regular PHP at 3.8 req/sec (regular is 4 req/sec). This is benching phpMyAdmin

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add openssl signing support. This adds an extra parameter
for the contents of the exported private key to Phar->setSignatureAlgorithm, and expects the public key to be in
a file named blah.p

add openssl signing support. This adds an extra parameter
for the contents of the exported private key to Phar->setSignatureAlgorithm, and expects the public key to be in
a file named blah.phar.pubkey in the same directory as the phar blah.phar. This works with openssl static or
shared and fails gracefully if openssl is not present without adding a dependency. config.w32 needs updating to match config.m4 [DOC]

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refactor function names for clarity. No functionality change

fix offset detection in tar files

enable by default statically instead of shared
this is done by removing zlib/bz2 explicit dependencies because they are unnecessary
we only ever use the stream filter, and the check for exist

enable by default statically instead of shared
this is done by removing zlib/bz2 explicit dependencies because they are unnecessary
we only ever use the stream filter, and the check for existence has
been moved to runtime where it is after startup

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fix potentially major security hole: modification/creation of files in .phar directory enabled in many locations
which then allows easy creation of tar/zip-based phar archives with a simple renam

fix potentially major security hole: modification/creation of files in .phar directory enabled in many locations
which then allows easy creation of tar/zip-based phar archives with a simple rename even when phar.readonly=1. Plug the hole very tightly, allowing read access to
files, and also excluding them from opendir() output

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- MFH
- Make internal code forward-compatible. This included a binary cast in the default stub, hence test updates.

This commit was manufactured by cvs2svn to create branch 'PHP_5_3'.