.gitignore

@@ -1,2 +1 @@
 /zsync-0.6.2.tar.bz2
-/zsync-0.6.3.tar.bz2

fix-build-with-gcc-14.patch

@@ -0,0 +1,89 @@
+Description: Fix build with GCC-14
+Author: Marcos Talau <talau@debian.org>
+Bug-Debian: https://bugs.debian.org/1075710
+Forwarded: https://github.com/cph6/zsync/issues/20
+Last-Update: 2024-08-16
+
+Index: zsync-0.6.2/client.c
+===================================================================
+--- zsync-0.6.2.orig/client.c
++++ zsync-0.6.2/client.c
+@@ -392,7 +392,7 @@ int fetch_remaining_blocks_http(struct z
+  */
+ int fetch_remaining_blocks(struct zsync_state *zs) {
+     int n, utype;
+-    const char *const *url = zsync_get_urls(zs, &n, &utype);
++    char **url = zsync_get_urls(zs, &n, &utype);
+     int *status;        /* keep status for each URL - 0 means no error */
+     int ok_urls = n;
+ 
+@@ -452,7 +452,7 @@ extern long global_offset;
+ int main(int argc, char **argv) {
+     struct zsync_state *zs;
+     char *temp_file = NULL;
+-    char **seedfiles = NULL;
++    void **seedfiles = NULL;
+     int nseedfiles = 0;
+     char *filename = NULL;
+     long long local_used;
+Index: zsync-0.6.2/libzsync/zmap.c
+===================================================================
+--- zsync-0.6.2.orig/libzsync/zmap.c
++++ zsync-0.6.2/libzsync/zmap.c
+@@ -333,7 +333,7 @@ int zmap_search(const struct zmap* zm, l
+  * and in the order that it returned them, this condition is satisfied.
+  */
+ void configure_zstream_for_zdata(const struct zmap *zm, z_stream * zs,
+-                                 long zoffset, long long *poutoffset) {
++                                 long zoffset, off_t *poutoffset) {
+     /* Find the zmap entry corresponding to this offset */
+     int i = zmap_search(zm, zoffset);
+ 
+Index: zsync-0.6.2/libzsync/zmap.h
+===================================================================
+--- zsync-0.6.2.orig/libzsync/zmap.h
++++ zsync-0.6.2/libzsync/zmap.h
+@@ -29,7 +29,7 @@ struct zmap* zmap_make(const struct gzbl
+ void zmap_free(struct zmap*);
+ 
+ off_t* zmap_to_compressed_ranges(const struct zmap* zm, off_t* byterange, int nrange, int* num);
+-void configure_zstream_for_zdata(const struct zmap* zm, struct z_stream_s* zs, long zoffset, long long* poutoffset);
++void configure_zstream_for_zdata(const struct zmap* zm, struct z_stream_s* zs, long zoffset, off_t* poutoffset);
+ 
+ /* gzip flag byte */
+ #define GZ_ASCII_FLAG   0x01 /* bit 0 set: file probably ascii text */
+Index: zsync-0.6.2/libzsync/zsync.c
+===================================================================
+--- zsync-0.6.2.orig/libzsync/zsync.c
++++ zsync-0.6.2/libzsync/zsync.c
+@@ -436,7 +436,7 @@ void zsync_progress(const struct zsync_s
+  * Note that these URLs could be for encoded versions of the target; a 'type'
+  * is returned in *type which tells libzsync in later calls what version of the
+  * target is being retrieved. */
+-const char *const *zsync_get_urls(struct zsync_state *zs, int *n, int *t) {
++char **zsync_get_urls(struct zsync_state *zs, int *n, int *t) {
+     if (zs->zmap && zs->nzurl) {
+         *n = zs->nzurl;
+         *t = 1;
+@@ -768,7 +768,7 @@ char *zsync_end(struct zsync_state *zs)
+  */
+ void zsync_configure_zstream_for_zdata(const struct zsync_state *zs,
+                                        struct z_stream_s *zstrm,
+-                                       long zoffset, long long *poutoffset) {
++                                       long zoffset, off_t *poutoffset) {
+     configure_zstream_for_zdata(zs->zmap, zstrm, zoffset, poutoffset);
+     {                           /* Load in prev 32k sliding window for backreferences */
+         long long pos = *poutoffset;
+Index: zsync-0.6.2/libzsync/zsync.h
+===================================================================
+--- zsync-0.6.2.orig/libzsync/zsync.h
++++ zsync-0.6.2/libzsync/zsync.h
+@@ -58,7 +58,7 @@ int zsync_submit_source_file(struct zsyn
+  * (the URL pointers are still referenced by the library, and are valid only until zsync_end).
+  */
+ 
+-const char * const * zsync_get_urls(struct zsync_state* zs, int* n, int* t);
++char ** zsync_get_urls(struct zsync_state* zs, int* n, int* t);
+ 
+ /* zsync_needed_byte_ranges - get the byte ranges needed from a URL.
+  * Returns the number of ranges in *num, and a malloc'd array (to be freed 

sources

@@ -1 +1 @@
-SHA512 (zsync-0.6.3.tar.bz2) = b7b9f16c9dc9d3d7753eb43e57d8c4bc8adea37ed3b6372829b466d3b010dd2c287a1de2ec02a5f1a4d96ee52fdcfec6d6021776368fe4a3af862c785de20089
+SHA512 (zsync-0.6.2.tar.bz2) = 56437594831f2320c532759805b5c51116c53c8848f14b54cfd9b76676d1d061abe7fc914264f496ed1c7922fbbd5b884166c855a2fb9eb1285f216e478c5f0d

zsync-0.6.3-fix-tests.patch

@@ -1,21 +0,0 @@
-From a5cb28f923dd3cfdeb65e2930dd1faa727c2abf8 Mon Sep 17 00:00:00 2001
-From: Colin Phipps <cph@moria.org.uk>
-Date: Thu, 29 May 2025 08:33:11 +0100
-Subject: [PATCH] Update check-zsyncmake for changes in 208ef06.
-
----
- c/check-zsyncmake | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/c/check-zsyncmake b/c/check-zsyncmake
-index 3006230..08791e1 100755
---- a/check-zsyncmake
-+++ b/check-zsyncmake
-@@ -4,6 +4,6 @@ ${top_builddir-.}/zsyncmake -u foo -f foo ${srcdir-.}/INSTALL
- 
- # Note TAB required for Solaris cksum
- x=`perl -pe 's/^(zsync:).*$/$1 XXX/; s/^(MTime:)(.*)$/my ($x, $y) = ($1, $2); $y =~ s![a-zA-Z0-9]!_!g; "$x$y"/e;' foo.zsync | tee foo.tr.zsync | cksum | sed -e 's/[ 	][0-9].*//'`
--[ $x = 4103379992 ]
-+[ $x = 3456223344 ]
- rm foo.zsync
- 

zsync.spec

@@ -1,15 +1,17 @@
 Name:          zsync
 Summary:       a file transfer program using the same algorithm as rsync over HTTP
-URL:           https://zsync.moria.org.uk/
+URL:           http://zsync.moria.org.uk/
 License:       Artistic-2.0 and Zlib and NTP and LicenseRef-Fedora-Public-Domain
                # Zlib: zlib/*
                # NTP: base64.c
                # PD: librcksum/*
-Version:       0.6.3
+Version:       0.6.2
 Release:       %autorelease
 
-Source0:       https://zsync.moria.org.uk/download/%{name}-%{version}.tar.bz2
-Patch0:        zsync-0.6.3-fix-tests.patch
+Source0:       http://zsync.moria.org.uk/download/%{name}-%{version}.tar.bz2
+
+# https://sources.debian.org/data/main/z/zsync/0.6.2-7/debian/patches/fix-build-with-gcc-14.patch
+Patch1:        fix-build-with-gcc-14.patch
 
 BuildRequires: gcc
 BuildRequires: make
@@ -36,6 +38,7 @@ large scale file distribution.
 sed -i '/^doc_DATA/s/COPYING//' Makefile.am # avoid duplicating license file
 
 %build
+autoreconf -if
 %configure
 %make_build CFLAGS+="-Wno-old-style-definition -D_DEFAULT_SOURCE"
 # bundled zlib uses old-style function definition, ignore.