From: Christoph Berg <myon@debian.org>
Date: Sun, 30 May 2010 22:44:49 +0000 (+0200)
Subject: Add upstream/542344-dont_fold_From_: Do not wrap From_ header (Closes: #542344)
X-Git-Tag: debian/1.5.20-8~3
X-Git-Url: https://git.llucax.com/software/mutt-debian.git/commitdiff_plain/bc03f37c91e5464c1632fb37ab3c98edaac11d91?ds=inline

Add upstream/542344-dont_fold_From_: Do not wrap From_ header (Closes: #542344)
---

diff --git a/debian/changelog b/debian/changelog
index 4bd3d39..926b73f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -15,6 +15,8 @@ mutt (1.5.20-8~unrel) unreleased; urgency=low
       attachments, not existing files. (Closes: #572203)
     + Add upstream/573823-imap_internal_date: Set internaldate of messages
       appended to IMAP mailboxes (Closes: #573823)
+    + Add upstream/542344-dont_fold_From_: Do not wrap From_ header
+      (Closes: #542344)
 
  -- Christoph Berg <myon@debian.org>  Sun, 30 May 2010 23:20:21 +0200
 
diff --git a/debian/patches/series b/debian/patches/series
index 05cea5a..3cd4da4 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -60,6 +60,7 @@ upstream/383769-score-match.patch
 upstream/547739-manual-typos.patch
 upstream/311296-rand-mktemp.patch
 upstream/573823-imap_internal_date
+upstream/542344-dont_fold_From_
 
 misc/hyphen-as-minus.patch
 #misc/manpage-typos.patch
diff --git a/debian/patches/upstream/542344-dont_fold_From_ b/debian/patches/upstream/542344-dont_fold_From_
new file mode 100644
index 0000000..441371c
--- /dev/null
+++ b/debian/patches/upstream/542344-dont_fold_From_
@@ -0,0 +1,54 @@
+changeset:   5945:5f590adfdf1a
+branch:      HEAD
+user:        Rocco Rutte <pdmef@gmx.net>
+date:        Thu Jun 25 17:31:27 2009 +0200
+summary:     header folding: treat From_ specially, never wrap on sending side
+
+--- a/sendlib.c
++++ b/sendlib.c
+@@ -1630,9 +1630,9 @@ static int fold_one_header (FILE *fp, co
+   dprint(4,(debugfile,"mwoh: pfx=[%s], tag=[%s], flags=%d value=[%s]\n",
+ 	    pfx, tag, flags, value));
+ 
+-  if (fprintf (fp, "%s%s: ", NONULL (pfx), tag) < 0)
++  if (tag && *tag && fprintf (fp, "%s%s: ", NONULL (pfx), tag) < 0)
+     return -1;
+-  col = mutt_strlen (tag) + 2 + mutt_strlen (pfx);
++  col = mutt_strlen (tag) + (tag && *tag ? 2 : 0) + mutt_strlen (pfx);
+ 
+   while (p && *p)
+   {
+@@ -1717,9 +1717,12 @@ static int write_one_header (FILE *fp, i
+ 			     int flags)
+ {
+   char *tagbuf, *valbuf, *t;
++  int is_from = ((end - start) > 5 &&
++		 ascii_strncasecmp (start, "from ", 5) == 0);
+ 
+-  /* only pass through folding machinery if necessary for sending */
+-  if (!(flags & CH_DISPLAY) && pfxw + max <= wraplen)
++  /* only pass through folding machinery if necessary for sending,
++     never wrap From_ headers on sending */
++  if (!(flags & CH_DISPLAY) && (pfxw + max <= wraplen || is_from))
+   {
+     valbuf = mutt_substrdup (start, end);
+     dprint(4,(debugfile,"mwoh: buf[%s%s] short enough, "
+@@ -1738,8 +1741,16 @@ static int write_one_header (FILE *fp, i
+   else
+   {
+     t = strchr (start, ':');
+-    tagbuf = mutt_substrdup (start, t);
+-    valbuf = mutt_substrdup (t + 2, end);
++    if (is_from)
++    {
++      tagbuf = NULL;
++      valbuf = mutt_substrdup (start, end);
++    }
++    else
++    {
++      tagbuf = mutt_substrdup (start, t);
++      valbuf = mutt_substrdup (t + 2, end);
++    }
+     dprint(4,(debugfile,"mwoh: buf[%s%s] too long, "
+ 	      "max width = %d > %dn",
+ 	      NONULL(pfx), valbuf, max, wraplen));