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cd02599c48
Since we will likely be introducing a new hash function at some point, and that hash function might be longer than 20 bytes, use the constant GIT_MAX_RAWSZ, which is designed to be suitable for allocations, instead of GIT_SHA1_RAWSZ. This will ease the transition down the line by distinguishing between places where we need to allocate memory suitable for the largest hash from those where we need to handle the current hash. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
22 lines
595 B
C
22 lines
595 B
C
#ifndef PATCH_IDS_H
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#define PATCH_IDS_H
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struct patch_id {
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struct hashmap_entry ent;
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unsigned char patch_id[GIT_MAX_RAWSZ];
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struct commit *commit;
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};
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struct patch_ids {
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struct hashmap patches;
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struct diff_options diffopts;
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};
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int commit_patch_id(struct commit *commit, struct diff_options *options,
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unsigned char *sha1, int);
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int init_patch_ids(struct patch_ids *);
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int free_patch_ids(struct patch_ids *);
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struct patch_id *add_commit_patch_id(struct commit *, struct patch_ids *);
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struct patch_id *has_commit_patch_id(struct commit *, struct patch_ids *);
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#endif /* PATCH_IDS_H */
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