From: Lars Schneider <larsxschneider@gmail.com>
Date: Sun, 16 Oct 2016 23:20:33 +0000 (-0700)
Subject: pkt-line: add packet_write_gently()
X-Git-Tag: v2.11.0-rc0~10^2~5
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/edfb780cd4fe73474583016055542f5686d3d98d?hp=edfb780cd4fe73474583016055542f5686d3d98d

pkt-line: add packet_write_gently()

packet_write_fmt_gently() uses format_packet() which lets the caller
only send string data via "%s". That means it cannot be used for
arbitrary data that may contain NULs.

Add packet_write_gently() which writes arbitrary data and does not die
in case of an error. The function is used by other pkt-line functions in
a subsequent patch.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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