On Mon, Jun 22, 2009 at 07:53:51PM +0200, Filip Navara wrote:
> I'd like to report a bug. There's an incompatibility between the way
> TortoiseGit sends patches by e-mail and their handling by
> git-mailsplit. The mail sent by TortoiseGit specifies the Content-Type
> header as "Content-Type: text/plain;
> boundary=WC_MAIL_PaRt_BoUnDaRy_05151998". git-mailsplit then
> misinterprets it and treats it as empty patch. While TortoiseGit
> should not be sending the boundary parameter, it is perfectly valid
> e-mail according to RFC 5322 and MIME RFCs. The "boundary" parameter
> should be ignored for anything but "multipart" Content-Types.
That seems like a bug in TortoiseGit, and I don't know if it is worth
git trying to work around problems in something that is not even close
to a 1.0 version.
Still, it is good to be liberal in what we accept. So maybe the patch
below is worth applying (I assume from your description it will fix the
problem you are having, but I didn't actually test it with TortoiseGit;
please confirm that it helps).
-- >8 --
mailinfo: accept useless non-multipart boundary attributes
There is no reason for a program generating a patch email to
add a "boundary" parameter to a text/plain (or any other
non-multipart) content type. However, at least one version
of TortoiseGit does so, confusing git-mailinfo, which looks
for and fails to find the boundary.
This patch causes mailinfo to respect boundary parameters
only for multipart/* content types, and simply ignore the
parameter otherwise.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
builtin-mailinfo.c | 3 ++-
t/t5100-mailinfo.sh | 13 +++++++++++++
t/t5100/boundary.in | 20 ++++++++++++++++++++
t/t5100/boundary.msg.expect | 2 ++
t/t5100/boundary.out.expect | 5 +++++
t/t5100/boundary.patch.expect | 11 +++++++++++
6 files changed, 53 insertions(+), 1 deletions(-)
create mode 100644 t/t5100/boundary.in
create mode 100644 t/t5100/boundary.msg.expect
create mode 100644 t/t5100/boundary.out.expect
create mode 100644 t/t5100/boundary.patch.expect
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 92637ac..3e9dbe0 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -184,7 +184,8 @@ static void handle_content_type(struct strbuf *line)
if (!strcasestr(line->buf, "text/"))
message_type = TYPE_OTHER;
- if (slurp_attr(line->buf, "boundary=", boundary)) {
+ if (strcasestr(line->buf, "multipart/") &&
+ slurp_attr(line->buf, "boundary=", boundary)) {
strbuf_insert(boundary, 0, "--", 2);
if (++content_top > &content[MAX_BOUNDARIES]) {
fprintf(stderr, "Too many boundaries to handle\n");
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index e70ea94..e67ce55 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -77,4 +77,17 @@ test_expect_success 'mailinfo on from header without name works' '
'
+test_expect_success 'mailinfo on text message with useless boundary' '
+
+ mkdir boundary &&
+ git mailsplit -oboundary "$TEST_DIRECTORY"/t5100/boundary.in &&
+ test_cmp "$TEST_DIRECTORY"/t5100/boundary.in boundary/0001 &&
+ git mailinfo boundary/msg boundary/patch \
+ <boundary/0001 >boundary/out &&
+ test_cmp "$TEST_DIRECTORY"/t5100/boundary.out.expect boundary/out &&
+ test_cmp "$TEST_DIRECTORY"/t5100/boundary.msg.expect boundary/msg &&
+ test_cmp "$TEST_DIRECTORY"/t5100/boundary.patch.expect boundary/patch
+
+'
+
test_done
diff --git a/t/t5100/boundary.in b/t/t5100/boundary.in
new file mode 100644
index 0000000..367ed7d
--- /dev/null
+++ b/t/t5100/boundary.in
@@ -0,0 +1,20 @@
+From nobody Mon Sep 17 00:00:00 2001
+From: A U Thor <a.u.thor@xxxxxxxxxxx>
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+Subject: [PATCH] a commit
+MIME-Version: 1.0
+Content-Type: text/plain; boundary="totally_useless"
+
+Commit message.
+
+---
+ foo | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/foo b/foo
+index 9123cdc..918dcf8 100644
+--- a/foo
++++ b/foo
+@@ -1 +1 @@
+-Fri Jun 9 00:44:04 PDT 2006
++Fri Jun 9 00:44:13 PDT 2006
diff --git a/t/t5100/boundary.msg.expect b/t/t5100/boundary.msg.expect
new file mode 100644
index 0000000..550aef5
--- /dev/null
+++ b/t/t5100/boundary.msg.expect
@@ -0,0 +1,2 @@
+Commit message.
+
diff --git a/t/t5100/boundary.out.expect b/t/t5100/boundary.out.expect
new file mode 100644
index 0000000..f247b6f
--- /dev/null
+++ b/t/t5100/boundary.out.expect
@@ -0,0 +1,5 @@
+Author: A U Thor
+Email: a.u.thor@xxxxxxxxxxx
+Subject: a commit
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
diff --git a/t/t5100/boundary.patch.expect b/t/t5100/boundary.patch.expect
new file mode 100644
index 0000000..bd32624
--- /dev/null
+++ b/t/t5100/boundary.patch.expect
@@ -0,0 +1,11 @@
+---
+ foo | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/foo b/foo
+index 9123cdc..918dcf8 100644
+--- a/foo
++++ b/foo
+@@ -1 +1 @@
+-Fri Jun 9 00:44:04 PDT 2006
++Fri Jun 9 00:44:13 PDT 2006
--
1.6.3.2.406.gd6a466.dirty
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