38 lines
794 B
C
38 lines
794 B
C
#include "cache.h"
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#include "oidset.h"
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void oidset_init(struct oidset *set, size_t initial_size)
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{
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memset(&set->set, 0, sizeof(set->set));
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if (initial_size)
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kh_resize_oid(&set->set, initial_size);
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}
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int oidset_contains(const struct oidset *set, const struct object_id *oid)
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{
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khiter_t pos = kh_get_oid(&set->set, *oid);
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return pos != kh_end(&set->set);
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}
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int oidset_insert(struct oidset *set, const struct object_id *oid)
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{
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int added;
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kh_put_oid(&set->set, *oid, &added);
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return !added;
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}
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int oidset_remove(struct oidset *set, const struct object_id *oid)
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{
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khiter_t pos = kh_get_oid(&set->set, *oid);
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if (pos == kh_end(&set->set))
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return 0;
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kh_del_oid(&set->set, pos);
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return 1;
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}
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void oidset_clear(struct oidset *set)
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{
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kh_release_oid(&set->set);
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oidset_init(set, 0);
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}
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