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attr: convert git_check_attrs() callers to use the new API

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The remaining callers are all simple "I have N attributes I am
interested in.  I'll ask about them with various paths one by one".

After this step, no caller to git_check_attrs() remains.  After
removing it, we can extend "struct attr_check" struct with data
that can be used in optimizing the query for the specific N
attributes it contains.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2017-01-27 18:01:57 -08:00
parent 7f8641112d
commit 2aef63d31c
6 changed files with 45 additions and 86 deletions
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33
ll-merge.c
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@ -336,15 +336,6 @@ static const struct ll_merge_driver *find_ll_merge_driver(const char *merge_attr
return &ll_merge_drv[LL_TEXT_MERGE];
}
static int git_path_check_merge(const char *path, struct attr_check_item check[2])
{
if (!check[0].attr) {
check[0].attr = git_attr("merge");
check[1].attr = git_attr("conflict-marker-size");
}
return git_check_attrs(path, 2, check);
}
static void normalize_file(mmfile_t *mm, const char *path)
{
struct strbuf strbuf = STRBUF_INIT;
@ -362,7 +353,7 @@ int ll_merge(mmbuffer_t *result_buf,
mmfile_t *theirs, const char *their_label,
const struct ll_merge_options *opts)
{
static struct attr_check_item check[2];
static struct attr_check *check;
static const struct ll_merge_options default_opts;
const char *ll_driver_name = NULL;
int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
@ -376,10 +367,14 @@ int ll_merge(mmbuffer_t *result_buf,
normalize_file(ours, path);
normalize_file(theirs, path);
}
if (!git_path_check_merge(path, check)) {
ll_driver_name = check[0].value;
if (check[1].value) {
marker_size = atoi(check[1].value);
if (!check)
check = attr_check_initl("merge", "conflict-marker-size", NULL);
if (!git_check_attr(path, check)) {
ll_driver_name = check->items[0].value;
if (check->items[1].value) {
marker_size = atoi(check->items[1].value);
if (marker_size <= 0)
marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
}
@ -398,13 +393,13 @@ int ll_merge(mmbuffer_t *result_buf,
int ll_merge_marker_size(const char *path)
{
static struct attr_check_item check;
static struct attr_check *check;
int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
if (!check.attr)
check.attr = git_attr("conflict-marker-size");
if (!git_check_attrs(path, 1, &check) && check.value) {
marker_size = atoi(check.value);
if (!check)
check = attr_check_initl("conflict-marker-size", NULL);
if (!git_check_attr(path, check) && check->items[0].value) {
marker_size = atoi(check->items[0].value);
if (marker_size <= 0)
marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
}