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D - zip.d

reply "Charles" <sanders-consulting comcast.net> writes:
I've never used zlib, does someone have an example of how I could use
std.zip to zip a directory ?

Thanks,
C
Dec 14 2003
parent "Walter" <walter digitalmars.com> writes:
"Charles" <sanders-consulting comcast.net> wrote in message
news:brikk1$8bp$1 digitaldaemon.com...
 I've never used zlib, does someone have an example of how I could use
 std.zip to zip a directory ?

import std.file; import std.date; import std.zip; import std.zlib; int main(char[][] args) { byte[] buffer; std.zip.ZipArchive zr; char[] zipname; ubyte[] data; testzlib(); if (args.length > 1) zipname = args[1]; else zipname = "test.zip"; buffer = cast(byte[])std.file.read(zipname); zr = new std.zip.ZipArchive(cast(void[])buffer); printf("comment = '%.*s'\n", zr.comment); zr.print(); foreach (ArchiveMember de; zr.directory) { de.print(); printf("date = '%.*s'\n", std.date.toString(std.date.toDtime(de.time))); arrayPrint(de.compressedData); data = zr.expand(de); printf("data = '%.*s'\n", data); } printf("**Success**\n"); zr = new std.zip.ZipArchive(); ArchiveMember am = new ArchiveMember(); am.compressionMethod = 8; am.name = "foo.bar"; //am.extra = cast(ubyte[])"ExTrA"; am.expandedData = cast(ubyte[])"We all live in a yellow submarine, a yellow submarine"; am.expandedSize = am.expandedData.length; zr.addMember(am); void[] data2 = zr.build(); std.file.write("foo.zip", cast(byte[])data2); return 0; } void arrayPrint(ubyte[] array) { //printf("array %p,%d\n", (void*)array, array.length); for (int i = 0; i < array.length; i++) { printf("%02x ", array[i]); if (((i + 1) & 15) == 0) printf("\n"); } printf("\n\n"); } void testzlib() { ubyte[] src = cast(ubyte[]) "the quick brown fox jumps over the lazy dog\r the quick brown fox jumps over the lazy dog\r "; ubyte[] dst; arrayPrint(src); dst = cast(ubyte[])std.zlib.compress(cast(void[])src); arrayPrint(dst); src = cast(ubyte[])std.zlib.uncompress(cast(void[])dst); arrayPrint(src); }
Dec 15 2003