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author | Junio C Hamano <gitster@pobox.com> | 2007-11-18 12:13:32 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2007-11-23 04:05:05 +0300 |
commit | ee425e4643aa2d7be72cb4586d7554cecce44d6e (patch) | |
tree | e12446e0582c3bb9106454460f6909b4a500a016 /cache.h | |
parent | e06ad5ffb9f8d4207d676fadd675cf1b949ce358 (diff) |
Export three helper functions from ls-files
This exports three helper functions from ls-files.
* pathspec_match() checks if a given path matches a set of pathspecs
and optionally records which pathspec was used. This function used
to be called "match()" but renamed to be a bit less vague.
* report_path_error() takes a set of pathspecs and the record
pathspec_match() above leaves, and gives error message. This
was split out of the main function of ls-files.
* overlay_tree_on_cache() takes a tree-ish (typically "HEAD")
and overlays it on the current in-core index. By iterating
over the resulting index, the caller can find out the paths
in either the index or the HEAD. This function used to be
called "overlay_tree()" but renamed to be a bit more
descriptive.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -610,4 +610,10 @@ extern int diff_auto_refresh_index; /* match-trees.c */ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int); + +/* ls-files */ +int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen); +int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset); +void overlay_tree_on_cache(const char *tree_name, const char *prefix); + #endif /* CACHE_H */ |