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dad3f0607b
Add a function for accessing the ID of the object referenced by a tag safely, i.e. without causing a segfault when encountering a broken tag where ->tagged is NULL. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
25 lines
727 B
C
25 lines
727 B
C
#ifndef TAG_H
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#define TAG_H
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#include "object.h"
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extern const char *tag_type;
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struct tag {
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struct object object;
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struct object *tagged;
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char *tag;
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timestamp_t date;
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};
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struct tag *lookup_tag(struct repository *r, const struct object_id *oid);
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int parse_tag_buffer(struct repository *r, struct tag *item, const void *data, unsigned long size);
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int parse_tag(struct tag *item);
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void release_tag_memory(struct tag *t);
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struct object *deref_tag(struct repository *r, struct object *, const char *, int);
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struct object *deref_tag_noverify(struct object *);
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int gpg_verify_tag(const struct object_id *oid,
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const char *name_to_report, unsigned flags);
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struct object_id *get_tagged_oid(struct tag *tag);
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#endif /* TAG_H */
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