| commit | 86ff70a0f0d3917205e1aa82dba08db92d357cc0 | [log] [tgz] |
|---|---|---|
| author | Torsten Bögershausen <tboegi@web.de> | Sun Nov 26 13:20:52 2017 +0100 |
| committer | Junio C Hamano <gitster@pobox.com> | Mon Nov 27 10:17:24 2017 +0900 |
| tree | 3eab13624f6909418328dbc8c12f5275eb436912 | |
| parent | fc849d8d6b90e5c1e0c37bc0d60dd92b2fe7347f [diff] |
convert: tighten the safe autocrlf handling When a text file had been commited with CRLF and the file is commited again, the CRLF are kept if .gitattributs has "text=auto". This is done by analyzing the content of the blob stored in the index: If a '\r' is found, Git assumes that the blob was commited with CRLF. The simple search for a '\r' does not always work as expected: A file is encoded in UTF-16 with CRLF and commited. Git treats it as binary. Now the content is converted into UTF-8. At the next commit Git treats the file as text, the CRLF should be converted into LF, but isn't. Replace has_cr_in_index() with has_crlf_in_index(). When no '\r' is found, 0 is returned directly, this is the most common case. If a '\r' is found, the content is analyzed more deeply. Reported-By: Ashish Negi <ashishnegi33@gmail.com> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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