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authorbrian m. carlson <sandals@crustytoothpaste.net>2018-03-12 02:27:55 (GMT)
committerJunio C Hamano <gitster@pobox.com>2018-03-14 16:23:50 (GMT)
commit1af64f73a9113b189ce4cc3e422ec927e9b32084 (patch)
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parentb383a13cc0dbed752b69d7ad249bc857b9d3607b (diff)
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sha1_file: introduce a constant for max header length
There were several instances of 32 sprinkled throughout this file, all of which were used for allocating a buffer to store the header of an object. Introduce a constant, MAX_HEADER_LEN, for this purpose. Note that this constant is slightly larger than required; the longest possible header is 28 (7 for "commit", 1 for a space, 20 for a 63-bit length in decimal, and 1 for the NUL). However, the overallocation should not cause any problems, so leave it as it is. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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