Add directory format fix to debian's 0.1.1.8-alpha-1

svn:r5232

debian/changelog

@@ -1,8 +1,12 @@
 tor (0.1.1.8-alpha-1) experimental; urgency=low
 
   * New upstream version.
+  * Add patch from CVS to
+    "Insert a newline between all router descriptors when generating (old
+    style) signed directories, in case somebody was counting on that".
+    r1.247 of dirserv.c, <20051008060243.85F41140808C@moria.seul.org>
 
- -- Peter Palfrader <weasel@debian.org>  Sat,  8 Oct 2005 00:26:29 +0200
+ -- Peter Palfrader <weasel@debian.org>  Sat,  8 Oct 2005 20:24:39 +0200
 
 tor (0.1.1.7-alpha-1) experimental; urgency=low
 

debian/patches/00list

@@ -2,3 +2,4 @@
 03_tor_manpage_in_section_8.dpatch
 06_add_compile_time_defaults.dpatch
 07_log_to_file_by_default.dpatch
+08_add_newlines_between_serverdescriptors

debian/patches/08_add_newlines_between_serverdescriptors.dpatch

@@ -0,0 +1,66 @@
+#! /bin/sh -e
+## 07_log_to_file_by_default.dpatch by  <weasel@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+if [ $# -lt 1 ]; then
+    echo "`basename $0`: script expects -patch|-unpatch as argument" >&2
+    exit 1
+fi
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch} ${2:+-d $2}"
+
+case "$1" in
+    -patch) patch -p1 ${patch_opts} < $0;;
+    -unpatch) patch -R -p1 ${patch_opts} < $0;;
+    *)
+        echo "`basename $0`: script expects -patch|-unpatch as argument" >&2
+        exit 1;;
+esac
+
+exit 0
+
+@DPATCH@
+diff -u -d -r1.246 -r1.247
+--- tor-0.1.1.9/src/or/dirserv.c	6 Oct 2005 04:33:40 -0000	1.246
++++ /tmp/dpep.YwfNhI/tor-0.1.1.9/src/or/dirserv.c	8 Oct 2005 06:02:41 -0000	1.247
+@@ -731,6 +731,7 @@
+ dirserv_dump_directory_to_string(char **dir_out,
+                                  crypto_pk_env_t *private_key)
+ {
++  char *cp;
+   char *router_status;
+   char *identity_pkey; /* Identity key, DER64-encoded. */
+   char *recommended_versions;
+@@ -765,7 +766,7 @@
+   buf_len = 2048+strlen(recommended_versions)+
+     strlen(router_status);
+   SMARTLIST_FOREACH(descriptor_list, routerinfo_t *, ri,
+-                    buf_len += ri->signed_descriptor_len);
++                    buf_len += ri->signed_descriptor_len+1);
+   buf = tor_malloc(buf_len);
+   /* We'll be comparing against buf_len throughout the rest of the
+      function, though strictly speaking we shouldn't be able to exceed
+@@ -785,9 +786,17 @@
+   tor_free(router_status);
+   tor_free(identity_pkey);
+ 
++  cp = buf + strlen(buf);
+   SMARTLIST_FOREACH(descriptor_list, routerinfo_t *, ri,
+-    if (strlcat(buf, ri->signed_descriptor, buf_len) >= buf_len)
+-      goto truncated);
++    {
++      if (cp+ri->signed_descriptor_len+1 >= buf+buf_len)
++        goto truncated;
++      memcpy(cp, ri->signed_descriptor, ri->signed_descriptor_len);
++      cp += ri->signed_descriptor_len;
++      *cp++ = '\n'; /* add an extra newline in case somebody was depending on
++                     * it. */
++    });
++  *cp = '\0';
+ 
+   /* These multiple strlcat calls are inefficient, but dwarfed by the RSA
+      signature.
+