Revision bde42f081e68030505f59186ae036b2bbbd94ce8 authored by Junio C Hamano on 09 September 2016, 04:35:54 UTC, committed by Junio C Hamano on 09 September 2016, 04:35:54 UTC
"git difftool" by default ignores the error exit from the backend commands it spawns, because often they signal that they found differences by exiting with a non-zero status code just like "diff" does; the exit status codes 126 and above however are special in that they are used to signal that the command is not executable, does not exist, or killed by a signal. "git difftool" has been taught to notice these exit status codes. * jk/difftool-command-not-found: difftool: always honor fatal error exit codes
tag.h
#ifndef TAG_H
#define TAG_H
#include "object.h"
extern const char *tag_type;
struct tag {
struct object object;
struct object *tagged;
char *tag;
unsigned long date;
};
extern struct tag *lookup_tag(const unsigned char *sha1);
extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long size);
extern int parse_tag(struct tag *item);
extern struct object *deref_tag(struct object *, const char *, int);
extern struct object *deref_tag_noverify(struct object *);
extern int gpg_verify_tag(const unsigned char *sha1,
const char *name_to_report, unsigned flags);
#endif /* TAG_H */
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