On 01.04.16 12:44, Elia Pinto wrote:
> Implements the GIT_CURL_DEBUG environment variable to allow a greater
> degree of detail of GIT_CURL_VERBOSE, in particular the complete
> transport header and all the data payload exchanged.
> It might be useful if a particular situation could require a more
> thorough debugging analysis.
>
> Signed-off-by: Elia Pinto <gitter.spiros@xxxxxxxxx>
> ---
> imap-send.c | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
> 1 file changed, 97 insertions(+), 2 deletions(-)
>
> diff --git a/imap-send.c b/imap-send.c
> index 4d3b773..cf79e7f 100644
> --- a/imap-send.c
> +++ b/imap-send.c
> @@ -1395,6 +1395,96 @@ static int append_msgs_to_imap(struct imap_server_conf *server,
> }
>
> #ifdef USE_CURL_FOR_IMAP_SEND
> +
> +static
> +void curl_dump(const char *text,
> + FILE * stream, unsigned char *ptr, size_t size, char nohex)
Style: FILE *stream
> +{
> + size_t i;
> + size_t c;
c is typically a character.
'j' may be better, unless you find a longer,
and more descriptive name.
> +
> + unsigned int width = 0x10;
> +
> + if (nohex)
> + /* without the hex output, we can fit more on screen */
> + width = 0x40;
> +
> + fprintf(stream, "%s, %10.10ld bytes (0x%8.8lx)\n",
> + text, (long)size, (long)size);
> +
> + for (i = 0; i < size; i += width) {
> +
> + fprintf(stream, "%4.4lx: ", (long)i);
> +
> + if (!nohex) {
> + /* hex not disabled, show it */
> + for (c = 0; c < width; c++)
> + if (i + c < size)
> + fprintf(stream, "%02x ", ptr[i + c]);
> + else
> + fputs(" ", stream);
> + }
> +
> + for (c = 0; (c < width) && (i + c < size); c++) {
> + /* check for 0D0A; if found, skip past and start a new line of output */
Should we write '\r' and '\n' instead for hex codes ?
and CRLF instead of 0D0A ? (Yes the RFC use hexcodes, but we write readable C-code)
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