remove ext/zip dependency entirely, write better native zip support

re-organize, create util.c, move entry_info/archive_data/entry_data access methods to this file
refactor entry->fp, now this is abstracted with phar_get_efp() and phar_seek_efp(), fixes all weird dependency issues
permanently solve the "millions of file pointers" issue for read access.  All compressed files are read into a single
temporary stream, and their constraints are controlled by the entry->fp abstraction

Improvements in this zip implementation over ext/zip:
 * full read/write support for bzip2 compressed files
 * much more efficient access for accessing only a few files within large zip files, as crc/header validation is
   done just-in-time
 * full stream support for opendir/rename/rmdir/mkdir as well as all of the other stream funcs
 * full support for setting file perms via Phar::chmod(), stored as zip-standard extra field
 * no problem with large zips and many open file pointers

# TODO: add big-endian system support for tar/zip file format headers, otherwise the implementation is complete
# TODO: test on windows and fix any windows-specific issues
# TODO: verify zips created work with unzip/winzip/windows explorer and so on

1 files changed, 1 insertions, 12 deletions

diff --git a/ext/phar/config.w32 b/ext/phar/config.w32
index 7d6bf11d34..7589a48c4e 100644
--- a/ext/phar/config.w32
+++ b/ext/phar/config.w32
@@ -4,21 +4,10 @@
 ARG_ENABLE("phar", "enable phar support", "no");
 
 if (PHP_PHAR != "no") {
-	EXTENSION("phar", "dirstream.c func_interceptors.c phar.c phar_object.c phar_path_check.c stream.c tar.c zip.c");
+	EXTENSION("phar", "util.c dirstream.c func_interceptors.c phar.c phar_object.c phar_path_check.c stream.c tar.c zip.c");
 	if (PHP_PHAR_SHARED) {
 		ADD_FLAG("CFLAGS_PHAR", "/D COMPILE_DL_PHAR ");
 	}
-	if (PHP_ZIP_SHARED) {
-		if (PHP_PHAR_SHARED) {
-			ADD_FLAG("CFLAGS_PHAR", "/D COMPILE_DL_ZIP ");
-		} else {
-			ERROR("Phar cannot be built statically with shared Zip extension");
-		}
-	}
-	if (PHP_ZIP != "no") {
-		ADD_EXTENSION_DEP('phar', 'zip', true);
-		AC_DEFINE('HAVE_PHAR_ZIP', 1);
-	}
 	ADD_EXTENSION_DEP('phar', 'bz2', true);
 	ADD_EXTENSION_DEP('phar', 'spl', true);
 	ADD_EXTENSION_DEP('phar', 'zlib', true);