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From: Junio C Hamano <gitster@pobox.com>
To: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Cc: Eric Sunshine <sunshine@sunshineco.com>,
	Jeff King <peff@peff.net>, Jonathan Nieder <jrnieder@gmail.com>,
	Doron Behar <doron.behar@gmail.com>,
	Git mailing list <git@vger.kernel.org>,
	Nicolas Morey-Chaisemartin <NMoreyChaisemartin@suse.com>
Subject: Re: [PATCH v3] imap-send: URI encode server folder
Date: Mon, 18 Dec 2017 14:32:20 -0800	[thread overview]
Message-ID: <xmqq7etjy8ej.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <20171218191113.18600-1-kaartic.sivaraam@gmail.com> (Kaartic Sivaraam's message of "Tue, 19 Dec 2017 00:41:13 +0530")

Kaartic Sivaraam <kaartic.sivaraam@gmail.com> writes:

> From: Nicolas Morey-Chaisemartin <NMoreyChaisemartin@suse.com>
>
> When trying to send a patch using 'imap-send' with 'curl' and the
> following configuration:
>
> [imap]
> 	folder = "[Gmail]/Drafts"
> 	host = imaps://imap.gmail.com
> 	port = 993
> 	sslverify = false
>
> results in the following error,
>
>     curl_easy_perform() failed: URL using bad/illegal format or missing URL
>
> This is a consequence of not URI-encoding the folder portion of
> the URL which contains characters such as '[' which are not
> allowed in a URI. According to RFC3986, these characters should be
> URI-encoded.
>
> So, URI-encode the folder before adding it to the URI to ensure it doesn't
> contain characters that aren't allowed in a URI.
>
> Reported-by: Doron Behar <doron.behar@gmail.com>
> Signed-off-by: Nicolas Morey-Chaisemartin <NMoreyChaisemartin@suse.com>
> Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
> ---
> Changes in v3:
>     - updated commit message as suggested by Eric (convert past tense
>       to present tense) and added a few tweaks to it that striked me
>
> Eric Sunshine <sunshine@sunshineco.com> writes:
>> Thanks for taking up the slack.
>
> You're welcome. It was easier than waiting for this patch to be
> updated so it could get into 'pu' ;-)

Looks good.  Thanks.


>  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);

      parent reply	other threads:[~2017-12-18 22:32 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
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 [this message]

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