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authorBrandon Williams <bmwill@google.com>2017-01-28 02:02:04 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-02-01 21:46:53 (GMT)
commite810e0635767afbc9b304d5256fbdb26b59644fa (patch)
tree22565ccc823a22ec95e1bf937a7a8150bf52c79f /attr.c
parent60a12722ac80bc55b43581a7719d25d1bb7a9882 (diff)
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attr: tighten const correctness with git_attr and match_attr
Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'attr.c')
-rw-r--r--attr.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/attr.c b/attr.c
index 8f4402e..69643ae 100644
--- a/attr.c
+++ b/attr.c
@@ -220,7 +220,7 @@ static void report_invalid_attr(const char *name, size_t len,
* dictionary. If no entry is found, create a new attribute and store it in
* the dictionary.
*/
-static struct git_attr *git_attr_internal(const char *name, int namelen)
+static const struct git_attr *git_attr_internal(const char *name, int namelen)
{
struct git_attr *a;
@@ -244,14 +244,14 @@ static struct git_attr *git_attr_internal(const char *name, int namelen)
return a;
}
-struct git_attr *git_attr(const char *name)
+const struct git_attr *git_attr(const char *name)
{
return git_attr_internal(name, strlen(name));
}
/* What does a matched pattern decide? */
struct attr_state {
- struct git_attr *attr;
+ const struct git_attr *attr;
const char *setto;
};
@@ -278,7 +278,7 @@ struct pattern {
struct match_attr {
union {
struct pattern pat;
- struct git_attr *attr;
+ const struct git_attr *attr;
} u;
char is_macro;
unsigned num_attr;
@@ -898,7 +898,7 @@ static int fill_one(const char *what, struct all_attrs_item *all_attrs,
int i;
for (i = a->num_attr - 1; rem > 0 && i >= 0; i--) {
- struct git_attr *attr = a->state[i].attr;
+ const struct git_attr *attr = a->state[i].attr;
const char **n = &(all_attrs[attr->attr_nr].value);
const char *v = a->state[i].setto;
@@ -922,7 +922,7 @@ static int fill(const char *path, int pathlen, int basename_offset,
const char *base = stk->origin ? stk->origin : "";
for (i = stk->num_matches - 1; 0 < rem && 0 <= i; i--) {
- struct match_attr *a = stk->attrs[i];
+ const struct match_attr *a = stk->attrs[i];
if (a->is_macro)
continue;
if (path_matches(path, pathlen, basename_offset,