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From: Junio C Hamano <gitster@pobox.com>
To: Eric Sunshine <sunshine@sunshineco.com>
Cc: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>,
	Git List <git@vger.kernel.org>,
	daniel@haxx.se, Jonathan Nieder <jrnieder@gmail.com>,
	doron.behar@gmail.com, Jeff King <peff@peff.net>
Subject: Re: [PATCH] imap-send: URI encode server folder
Date: Tue, 05 Dec 2017 07:30:36 -0800	[thread overview]
Message-ID: <xmqqd13tjioz.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <CAPig+cSEYHfupRt+-0sZK6H3_WcT_=wdNB2FfdYuB6geGQYZ3A@mail.gmail.com> (Eric Sunshine's message of "Thu, 30 Nov 2017 12:53:16 -0500")

Eric Sunshine <sunshine@sunshineco.com> writes:

> ... Can you
> expand the commit message a bit to make it more self-contained? At
> minimum, perhaps show the error message you were experiencing, and
> cite (as Daniel pointed out) RFC 3986 and the bit about a "legal" URL
> not containing brackets.

Thanks for a good suggestion.


>
> Also, a natural question which pops into the head of someone reading
> this patch is whether other parts of the URL (host, user, etc.) also
> need to be handled similarly. It's possible that you audited the code
> and determined that they are handled fine already, but the reader of
> the commit message is unable to infer that. Consequently, it might be
> nice to have a sentence about that, as well ("other parts of the URL
> are already encoded, thus are fine" or "other parts of the URL are not
> subject to this problem because ...").
>
> The patch itself looks okay (from a cursory read).
>
> Thanks.
>
>> Reported-by: Doron Behar <doron.behar@gmail.com>
>> Signed-off-by: Nicolas Morey-Chaisemartin <NMoreyChaisemartin@suse.com>
>> ---
>>  imap-send.c | 8 +++++++-
>>  1 file changed, 7 insertions(+), 1 deletion(-)
>>
>> diff --git a/imap-send.c b/imap-send.c
>> index 54e6a80fd..36c7c1b4f 100644
>> --- a/imap-send.c
>> +++ b/imap-send.c
>> @@ -1412,6 +1412,7 @@ static CURL *setup_curl(struct imap_server_conf *srvc, struct credential *cred)
>>  {
>>         CURL *curl;
>>         struct strbuf path = STRBUF_INIT;
>> +       char *uri_encoded_folder;
>>
>>         if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK)
>>                 die("curl_global_init failed");
>> @@ -1429,7 +1430,12 @@ static CURL *setup_curl(struct imap_server_conf *srvc, struct credential *cred)
>>         strbuf_addstr(&path, server.host);
>>         if (!path.len || path.buf[path.len - 1] != '/')
>>                 strbuf_addch(&path, '/');
>> -       strbuf_addstr(&path, server.folder);
>> +
>> +       uri_encoded_folder = curl_easy_escape(curl, server.folder, 0);
>> +       if (!uri_encoded_folder)
>> +               die("failed to encode server folder");
>> +       strbuf_addstr(&path, uri_encoded_folder);
>> +       curl_free(uri_encoded_folder);
>>
>>         curl_easy_setopt(curl, CURLOPT_URL, path.buf);
>>         strbuf_release(&path);
>> --
>> 2.15.1.272.g8e603414b

  reply	other threads:[~2017-12-05 15:30 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-29 17:13 imap-send with gmail: curl_easy_perform() failed: URL using bad/illegal format or missing URL Doron Behar
2017-11-30  2:04 ` Jonathan Nieder
2017-11-30  3:28   ` Jeff King
2017-11-30  3:55     ` Jeff King
2017-11-30  9:39   ` Nicolas Morey-Chaisemartin
2017-11-30  9:46     ` Daniel Stenberg
2017-11-30  9:51       ` Nicolas Morey-Chaisemartin
2017-11-30  9:55         ` Daniel Stenberg
2017-11-30  9:47     ` Nicolas Morey-Chaisemartin
2017-11-30 10:07 ` [PATCH] imap-send: URI encode server folder Nicolas Morey-Chaisemartin
2017-11-30 17:53   ` Eric Sunshine
2017-12-05 15:30     ` Junio C Hamano [this message]
2017-12-18 18:25     ` [PATCH v2] " Kaartic Sivaraam
2017-12-18 18:48       ` Eric Sunshine
2017-12-18 19:11         ` [PATCH v3] " Kaartic Sivaraam
2017-12-18 22:19           ` Jonathan Nieder
2017-12-18 22:32           ` Junio C Hamano

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