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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-07-24 10:22:43 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-07-25 11:42:08 -0700 |
| commit | 52fc319d4dfdbf67fe298908d8519be271ca4eb4 (patch) | |
| tree | 5a034da724c313192e918040e168c3af69404b72 /trailer.h | |
| parent | 5800c63717ae35286a1441f14ffff753e01f7e2b (diff) | |
| download | git-52fc319d4dfdbf67fe298908d8519be271ca4eb4.tar.gz | |
trailers: export action enums and corresponding lookup functions
Separate the mechanical changes out of the next patch. The functions
are changed to take a pointer to enum, because struct conf_info is not
going to be public.
Set the default values explicitly in default_conf_info, since they are
not anymore close to default_conf_info and it's not obvious which
constant has value 0. With the next patches, in fact, the values will
not be zero anymore!
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'trailer.h')
| -rw-r--r-- | trailer.h | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -1,6 +1,28 @@ #ifndef TRAILER_H #define TRAILER_H +enum trailer_where { + WHERE_END, + WHERE_AFTER, + WHERE_BEFORE, + WHERE_START +}; +enum trailer_if_exists { + EXISTS_ADD_IF_DIFFERENT_NEIGHBOR, + EXISTS_ADD_IF_DIFFERENT, + EXISTS_ADD, + EXISTS_REPLACE, + EXISTS_DO_NOTHING +}; +enum trailer_if_missing { + MISSING_ADD, + MISSING_DO_NOTHING +}; + +int trailer_set_where(enum trailer_where *item, const char *value); +int trailer_set_if_exists(enum trailer_if_exists *item, const char *value); +int trailer_set_if_missing(enum trailer_if_missing *item, const char *value); + struct trailer_info { /* * True if there is a blank line before the location pointed to by |