a16a2ee312
`get_oid_arbitrary_hex()` and `init_hash_algo()` are both required for
oid-related tests to run without errors. In the current implementation,
both functions are defined and declared in the
`t/unit-tests/lib-oid.{c,h}` which is utilized by oid-related tests in
the homegrown unit tests structure.
Adapt functions in lib-oid.{c,h} to use clar. Both these functions
become available for oid-related test files implemented using the clar
testing framework, which requires them. This will be used by subsequent
commits.
Mentored-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Seyi Kuforiji <kuforiji98@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
29 lines
910 B
C
29 lines
910 B
C
#ifndef LIB_OID_H
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#define LIB_OID_H
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#include "hash.h"
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/*
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* Convert arbitrary hex string to object_id.
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*
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* For example, passing "abc12" will generate
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* "abc1200000000000000000000000000000000000" hex of length 40 for SHA-1 and
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* create object_id with that.
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* WARNING: passing a string of length more than the hexsz of respective hash
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* algo is not allowed. The hash algo is decided based on GIT_TEST_DEFAULT_HASH
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* environment variable.
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*/
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void cl_parse_any_oid (const char *s, struct object_id *oid);
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/*
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* Returns one of GIT_HASH_{SHA1, SHA256, UNKNOWN} based on the value of
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* GIT_TEST_DEFAULT_HASH environment variable. The fallback value in the
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* absence of GIT_TEST_DEFAULT_HASH is GIT_HASH_SHA1. It also uses
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* cl_assert(algo != GIT_HASH_UNKNOWN) before returning to verify if the
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* GIT_TEST_DEFAULT_HASH's value is valid or not.
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*/
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int cl_setup_hash_algo(void);
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#endif /* LIB_OID_H */
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