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c3a9ad3117
Add the usual iterator methods to oidset. Add oidset_remove(). Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
40 lines
767 B
C
40 lines
767 B
C
#include "cache.h"
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#include "oidset.h"
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int oidset_contains(const struct oidset *set, const struct object_id *oid)
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{
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if (!set->map.map.tablesize)
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return 0;
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return !!oidmap_get(&set->map, oid);
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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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struct oidmap_entry *entry;
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if (!set->map.map.tablesize)
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oidmap_init(&set->map, 0);
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else if (oidset_contains(set, oid))
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return 1;
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entry = xmalloc(sizeof(*entry));
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oidcpy(&entry->oid, oid);
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oidmap_put(&set->map, entry);
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return 0;
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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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struct oidmap_entry *entry;
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entry = oidmap_remove(&set->map, oid);
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free(entry);
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return (entry != NULL);
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}
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void oidset_clear(struct oidset *set)
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{
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oidmap_free(&set->map, 1);
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}
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