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82e56767aa
There are several uses of the magic number "line+45" when parsing ACK lines from the server, and it's rather unclear why 45 is the correct number. We can make this more clear by keeping a running pointer as we parse, using skip_prefix to jump past the first "ACK ", then adding 40 to jump past get_sha1_hex (which is still magical, but hopefully 40 is less magical to readers of git code). Note that this actually puts us at line+44. The original required some character between the sha1 and further ACK flags (it is supposed to be a space, but we never enforced that). We start our search for flags at line+44, which meanas we are slightly more liberal than the old code. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Git - the stupid content tracker
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