From 350ba75fc4eecc667ddc83617b4b362d88844c60 Mon Sep 17 00:00:00 2001
From: Brian <none@none>
Date: Thu, 26 Aug 2010 18:33:11 -0600
Subject: Core/Dep: Remove libzip

--HG--
branch : trunk
---
 dep/libzip/src/zipmerge.c | 291 ----------------------------------------------
 1 file changed, 291 deletions(-)
 delete mode 100644 dep/libzip/src/zipmerge.c

(limited to 'dep/libzip/src/zipmerge.c')

diff --git a/dep/libzip/src/zipmerge.c b/dep/libzip/src/zipmerge.c
deleted file mode 100644
index 03af58ade86..00000000000
--- a/dep/libzip/src/zipmerge.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
-  zipmerge.c -- merge zip archives
-  Copyright (C) 2004-2008 Dieter Baron and Thomas Klausner
-
-  This file is part of libzip, a library to manipulate ZIP archives.
-  The authors can be contacted at <libzip@nih.at>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions
-  are met:
-  1. Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer.
-  2. Redistributions in binary form must reproduce the above copyright
-     notice, this list of conditions and the following disclaimer in
-     the documentation and/or other materials provided with the
-     distribution.
-  3. The names of the authors may not be used to endorse or promote
-     products derived from this software without specific prior
-     written permission.
- 
-  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
-  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "config.h"
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "zip.h"
-
-
-
-char *prg;
-
-#define PROGRAM	"zipmerge"
-
-char *usage = "usage: %s [-DhIiSsV] target-zip zip...\n";
-
-char help_head[] =
-    PROGRAM " (" PACKAGE ") by Dieter Baron and Thomas Klausner\n\n";
-
-char help[] = "\n\
-  -h       display this help message\n\
-  -V       display version number\n\
-  -D       ignore directory component in file names\n\
-  -I       ignore case in file names\n\
-  -i       ask before overwriting files\n\
-  -S       don't overwrite identical files\n\
-  -s       overwrite identical files without asking\n\
-\n\
-Report bugs to <libizp@nih.at>.\n";
-
-char version_string[] = PROGRAM " (" PACKAGE " " VERSION ")\n\
-Copyright (C) 2008 Dieter Baron and Thomas Klausner\n\
-" PACKAGE " comes with ABSOLUTELY NO WARRANTY, to the extent permitted by law.\n";
-
-#define OPTIONS "hVDiIsS"
-
-#define CONFIRM_ALL_YES		0x001
-#define CONFIRM_ALL_NO		0x002
-#define CONFIRM_SAME_YES	0x010
-#define CONFIRM_SAME_NO		0x020
-
-int confirm;
-int name_flags;
-
-static int confirm_replace(struct zip *, const char *, int,
-			   struct zip *, const char *, int);
-static int merge_zip(struct zip *za, const char *, const char *, struct zip **);
-
-
-
-int
-main(int argc, char *argv[])
-{
-    struct zip *za;
-    struct zip **zs;
-    int c, err, i;
-    char errstr[1024], *tname;
-
-    prg = argv[0];
-
-    confirm = CONFIRM_ALL_YES;
-    name_flags = 0;
-
-    while ((c=getopt(argc, argv, OPTIONS)) != -1) {
-	switch (c) {
-	case 'D':
-	    name_flags |= ZIP_FL_NODIR;
-	    break;
-	case 'i':
-	    confirm &= ~CONFIRM_ALL_YES;
-	    break;
-	case 'I':
-	    name_flags |= ZIP_FL_NOCASE;
-	    break;
-	case 's':
-	    confirm &= ~CONFIRM_SAME_NO;
-	    confirm |= CONFIRM_SAME_YES;
-	    break;
-	case 'S':
-	    confirm &= ~CONFIRM_SAME_YES;
-	    confirm |= CONFIRM_SAME_NO;
-	    break;
-
-	case 'h':
-	    fputs(help_head, stdout);
-	    printf(usage, prg);
-	    fputs(help, stdout);
-	    exit(0);
-	case 'V':
-	    fputs(version_string, stdout);
-	    exit(0);
-
-	default:
-	    fprintf(stderr, usage, prg);
-	    exit(2);
-	}
-    }
-
-    if (argc < optind+2) {
-	fprintf(stderr, usage, prg);
-	exit(2);
-    }
-
-    tname = argv[optind++];
-
-    if ((zs=malloc(sizeof(zs[0])*(argc-optind))) == NULL) {
-	fprintf(stderr, "%s: out of memory\n", prg);
-	exit(1);
-    }
-
-    if ((za=zip_open(tname, ZIP_CREATE, &err)) == NULL) {
-	zip_error_to_str(errstr, sizeof(errstr), err, errno);
-	fprintf(stderr, "%s: cannot open zip archive `%s': %s\n",
-		prg, tname, errstr);
-	exit(1);
-    }
-
-    for (i=0; i<argc-optind; i++) {
-	if (merge_zip(za, tname, argv[optind+i], zs+i) < 0)
-	    exit(1);
-    }
-
-    if (zip_close(za) < 0) {
-	fprintf(stderr, "%s: cannot write zip archive `%s': %s\n",
-		prg, tname, zip_strerror(za));
-	exit(1);
-    }
-
-    for (i=0; i<argc-optind; i++)
-	zip_close(zs[i]);
-
-    exit(0);
-}
-
-
-
-static int
-confirm_replace(struct zip *za, const char *tname, int it,
-		struct zip *zs, const char *sname, int is)
-{
-    char line[1024];
-    struct zip_stat st, ss;
-
-    if (confirm & CONFIRM_ALL_YES)
-	return 1;
-    else if (confirm & CONFIRM_ALL_NO)
-	return 0;
-
-    if (zip_stat_index(za, it, ZIP_FL_UNCHANGED, &st) < 0) {
-	fprintf(stderr, "%s: cannot stat file %d in `%s': %s\n",
-		prg, it, tname, zip_strerror(za));
-	return -1;
-    }
-    if (zip_stat_index(zs, is, 0, &ss) < 0) {
-	fprintf(stderr, "%s: cannot stat file %d in `%s': %s\n",
-		prg, is, sname, zip_strerror(zs));
-	return -1;
-    }
-
-    if (st.size == ss.size && st.crc == ss.crc) {
-	if (confirm & CONFIRM_SAME_YES)
-	    return 1;
-	else if (confirm & CONFIRM_SAME_NO)
-	    return 0;
-    }
-
-    printf("replace `%s' (%llu / %08x) in `%s'\n"
-	   "   with `%s' (%llu / %08x) from `%s'? ",
-	   st.name, st.size, st.crc, tname,
-	   ss.name, ss.size, ss.crc, sname);
-    fflush(stdout);
-
-    if (fgets(line, sizeof(line), stdin) == NULL) {
-	fprintf(stderr, "%s: read error from stdin: %s\n",
-		prg, strerror(errno));
-	return -1;
-    }
-
-    if (tolower((unsigned char)line[0]) == 'y')
-	return 1;
-
-    return 0;
-}
-
-
-
-static int
-merge_zip(struct zip *za, const char *tname, const char *sname,
-	  struct zip **zsp)
-{
-    struct zip *zs;
-    struct zip_source *source;
-    int i, idx, err;
-    char errstr[1024];
-    const char *fname;
-    
-    if ((zs=zip_open(sname, 0, &err)) == NULL) {
-	zip_error_to_str(errstr, sizeof(errstr), err, errno);
-	fprintf(stderr, "%s: cannot open zip archive `%s': %s\n",
-		prg, sname, errstr);
-	return -1;
-    }
-
-    for (i=0; i<zip_get_num_files(zs); i++) {
-	fname = zip_get_name(zs, i, 0);
-
-	if ((idx=zip_name_locate(za, fname, name_flags)) != -1) {
-	    switch (confirm_replace(za, tname, idx, zs, sname, i)) {
-	    case 0:
-		break;
-		
-	    case 1:
-		if ((source=zip_source_zip(za, zs, i, 0, 0, 0)) == NULL
-		    || zip_replace(za, idx, source) < 0) {
-		    zip_source_free(source);
-		    fprintf(stderr,
-			    "%s: cannot replace `%s' in `%s': %s\n",
-			    prg, fname, tname, zip_strerror(za));
-		    return -1;
-		}
-		break;
-
-	    case -1:
-		zip_close(zs);
-		return -1;
-		
-	    default:
-		fprintf(stderr,	"%s: internal error: "
-			"unexpected return code from confirm (%d)\n",
-			prg, err);
-		zip_close(zs);
-		return -1;
-	    }
-	}
-	else {
-	    if ((source=zip_source_zip(za, zs, i, 0, 0, 0)) == NULL
-		|| zip_add(za, fname, source) < 0) {
-		zip_source_free(source);
-		fprintf(stderr,
-			"%s: cannot add `%s' to `%s': %s\n",
-			prg, fname, tname, zip_strerror(za));
-		zip_close(zs);
-		return -1;
-	    }
-	}
-    }
-
-    *zsp = zs;
-    return 0;
-}
-- 
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