22ab293910
For now it simply includes reading in the reflog as a list of entries. This does mean that the drop/append functions don't need to be wrapped, as we can use erlang's list handling. It however also means that we cannot write this back out, as there is currently no way to create an empty reflog that we can fill with our own list.
40 lines
800 B
C
40 lines
800 B
C
#ifndef GEEF_H
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#define GEEF_H
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#include "erl_nif.h"
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ERL_NIF_TERM geef_error(ErlNifEnv *env);
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ERL_NIF_TERM geef_oom(ErlNifEnv *env);
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typedef struct {
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ERL_NIF_TERM ok;
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ERL_NIF_TERM error;
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ERL_NIF_TERM true;
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ERL_NIF_TERM false;
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ERL_NIF_TERM repository;
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ERL_NIF_TERM oid;
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ERL_NIF_TERM symbolic;
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ERL_NIF_TERM commit;
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ERL_NIF_TERM tree;
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ERL_NIF_TERM blob;
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ERL_NIF_TERM tag;
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ERL_NIF_TERM undefined;
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ERL_NIF_TERM toposort;
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ERL_NIF_TERM timesort;
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ERL_NIF_TERM reversesort;
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ERL_NIF_TERM iterover;
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ERL_NIF_TERM reflog_entry;
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ERL_NIF_TERM enomem;
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ERL_NIF_TERM eunknown;
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} geef_atoms;
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extern geef_atoms atoms;
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/** NUL-terminate a binary */
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int geef_terminate_binary(ErlNifBinary *bin);
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/** Copy a string into a binary */
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int geef_string_to_bin(ErlNifBinary *bin, const char *str);
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#endif
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