tags 572598 + patch fixed-upstream
thanks

Ben Hutchings wrote:

> Cyrus imapd rejects these messages.  (And this didn't happen with
> earlier versions of git; it is a recent regression.)

Oh!  Thanks.

Looks like this was recently fixed.  Does this patch work for you?
(It will most likely be part of 1.7.0.2, since it is in 'maint'.)

-- %< --
From: Hitoshi Mitake <mit...@dcl.info.waseda.ac.jp>
Date: Fri, 12 Feb 2010 20:36:12 +0900
Subject: git-imap-send: Convert LF to CRLF before storing patch to draft box

When storing a message over IMAP (RFC 3501 6.3.11), the message should be
in the format of an RFC 2822 message; most notably, CRLF must be used as
a line terminator.

Convert "\n" line endings in the payload to CRLF before feeding it to
IMAP APPEND command.

Signed-off-by: Hitoshi Mitake <mit...@dcl.info.waseda.ac.jp>
Signed-off-by: Junio C Hamano <gits...@pobox.com>
---
 imap-send.c |   40 +++++++++++++++++++++++++++++++++++++++-
 1 files changed, 39 insertions(+), 1 deletions(-)

diff --git a/imap-send.c b/imap-send.c
index de8114b..3527b56 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -91,7 +91,6 @@ struct msg_data {
        char *data;
        int len;
        unsigned char flags;
-       unsigned int crlf:1;
 };
 
 static const char imap_send_usage[] = "git imap-send < <mbox>";
@@ -1166,6 +1165,44 @@ static int imap_make_flags(int flags, char *buf)
        return d;
 }
 
+static void lf_to_crlf(struct msg_data *msg)
+{
+       char *new;
+       int i, j, lfnum = 0;
+
+       if (msg->data[0] == '\n')
+               lfnum++;
+       for (i = 1; i < msg->len; i++) {
+               if (msg->data[i - 1] != '\r' && msg->data[i] == '\n')
+                       lfnum++;
+       }
+
+       new = xmalloc(msg->len + lfnum);
+       if (msg->data[0] == '\n') {
+               new[0] = '\r';
+               new[1] = '\n';
+               i = 1;
+               j = 2;
+       } else {
+               new[0] = msg->data[0];
+               i = 1;
+               j = 1;
+       }
+       for ( ; i < msg->len; i++) {
+               if (msg->data[i] != '\n') {
+                       new[j++] = msg->data[i];
+                       continue;
+               }
+               if (msg->data[i - 1] != '\r')
+                       new[j++] = '\r';
+               /* otherwise it already had CR before */
+               new[j++] = '\n';
+       }
+       msg->len += lfnum;
+       free(msg->data);
+       msg->data = new;
+}
+
 static int imap_store_msg(struct store *gctx, struct msg_data *data)
 {
        struct imap_store *ctx = (struct imap_store *)gctx;
@@ -1175,6 +1212,7 @@ static int imap_store_msg(struct store *gctx, struct 
msg_data *data)
        int ret, d;
        char flagstr[128];
 
+       lf_to_crlf(data);
        memset(&cb, 0, sizeof(cb));
 
        cb.dlen = data->len;
-- 
1.7.0




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