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Add higher level pathspec API

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Right now, setting up a pathspec to be parsed and processed
requires several data structures and a couple of API calls.  This
adds a new high level data structure that contains all the items
that you'll need and high-level APIs that do all of the setup and
all of the teardown.  This will make it easier to use pathspecs
in various places with less repeated code.
This commit is contained in:
Russell Belfer 2013-06-19 15:20:59 -07:00
parent 84ba4944bc
commit e91f9a8f28
2 changed files with 39 additions and 0 deletions
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25
src/pathspec.c
View File

@ -166,3 +166,28 @@ bool git_pathspec_match_path(
return false; return false;
} }
int git_pathspec_context_init(
git_pathspec_context *ctxt, const git_strarray *paths)
{
int error = 0;
memset(ctxt, 0, sizeof(*ctxt));
ctxt->prefix = git_pathspec_prefix(paths);
if ((error = git_pool_init(&ctxt->pool, 1, 0)) < 0 ||
(error = git_pathspec_init(&ctxt->pathspec, paths, &ctxt->pool)) < 0)
git_pathspec_context_free(ctxt);
return error;
}
void git_pathspec_context_free(
git_pathspec_context *ctxt)
{
git__free(ctxt->prefix);
git_pathspec_free(&ctxt->pathspec);
git_pool_clear(&ctxt->pool);
memset(ctxt, 0, sizeof(*ctxt));
}

14
src/pathspec.h
View File

@ -37,4 +37,18 @@ extern bool git_pathspec_match_path(
bool casefold, bool casefold,
const char **matched_pathspec); const char **matched_pathspec);
/* easy pathspec setup */
typedef struct {
char *prefix;
git_vector pathspec;
git_pool pool;
} git_pathspec_context;
extern int git_pathspec_context_init(
git_pathspec_context *ctxt, const git_strarray *paths);
extern void git_pathspec_context_free(
git_pathspec_context *ctxt);
#endif #endif