Rename 'refinfo' to 'ref_array_item' as a preparatory step for
introduction of new structures in the forthcoming patch.
Re-order the fields in 'ref_array_item' so that refname can be
eventually converted to a FLEX_ARRAY.
Make 'symref' a non const char pointer, so that the compiler doesn't
throw an error when we try to free the memory allocated to it.
Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
Mentored-by: Matthieu Moy <matthieu.moy@xxxxxxxxxxxxxxx>
Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
---
builtin/for-each-ref.c | 42 +++++++++++++++++++++---------------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 406de88..763224c 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -31,12 +31,12 @@ struct ref_sort {
unsigned reverse : 1;
};
-struct refinfo {
- char *refname;
+struct ref_array_item {
unsigned char objectname[20];
int flag;
- const char *symref;
+ char *symref;
struct atom_value *value;
+ char *refname;
};
static struct {
@@ -86,7 +86,7 @@ static struct {
* a "*" to denote deref_tag().
*
* We parse given format string and sort specifiers, and make a list
- * of properties that we need to extract out of objects. refinfo
+ * of properties that we need to extract out of objects. ref_array_item
* structure will hold an array of values extracted that can be
* indexed with the "atom number", which is an index into this
* array.
@@ -623,7 +623,7 @@ static inline char *copy_advance(char *dst, const char *src)
/*
* Parse the object referred by ref, and grab needed value.
*/
-static void populate_value(struct refinfo *ref)
+static void populate_value(struct ref_array_item *ref)
{
void *buf;
struct object *obj;
@@ -835,7 +835,7 @@ static void populate_value(struct refinfo *ref)
* Given a ref, return the value for the atom. This lazily gets value
* out of the object by calling populate value.
*/
-static void get_value(struct refinfo *ref, int atom, struct atom_value **v)
+static void get_value(struct ref_array_item *ref, int atom, struct atom_value **v)
{
if (!ref->value) {
populate_value(ref);
@@ -845,7 +845,7 @@ static void get_value(struct refinfo *ref, int atom, struct atom_value **v)
}
struct grab_ref_cbdata {
- struct refinfo **grab_array;
+ struct ref_array_item **grab_array;
const char **grab_pattern;
int grab_cnt;
};
@@ -874,12 +874,12 @@ static int match_name_as_path(const char **pattern, const char *refname)
return 0;
}
-/* Allocate space for a new refinfo and copy the objectname and flag to it */
-static struct refinfo *new_refinfo(const char *refname,
- const unsigned char *objectname,
- int flag)
+/* Allocate space for a new ref_array_item and copy the objectname and flag to it */
+static struct ref_array_item *new_ref_array_item(const char *refname,
+ const unsigned char *objectname,
+ int flag)
{
- struct refinfo *ref = xcalloc(1, sizeof(struct refinfo));
+ struct ref_array_item *ref = xcalloc(1, sizeof(struct ref_array_item));
ref->refname = xstrdup(refname);
hashcpy(ref->objectname, objectname);
ref->flag = flag;
@@ -895,7 +895,7 @@ static int grab_single_ref(const char *refname, const struct object_id *oid,
int flag, void *cb_data)
{
struct grab_ref_cbdata *cb = cb_data;
- struct refinfo *ref;
+ struct ref_array_item *ref;
if (flag & REF_BAD_NAME) {
warning("ignoring ref with broken name %s", refname);
@@ -910,14 +910,14 @@ static int grab_single_ref(const char *refname, const struct object_id *oid,
* to do its job and the resulting list may yet to be pruned
* by maxcount logic.
*/
- ref = new_refinfo(refname, oid->hash, flag);
+ ref = new_ref_array_item(refname, oid->hash, flag);
REALLOC_ARRAY(cb->grab_array, cb->grab_cnt + 1);
cb->grab_array[cb->grab_cnt++] = ref;
return 0;
}
-static int cmp_ref_sort(struct ref_sort *s, struct refinfo *a, struct refinfo *b)
+static int cmp_ref_sort(struct ref_sort *s, struct ref_array_item *a, struct ref_array_item *b)
{
struct atom_value *va, *vb;
int cmp;
@@ -944,8 +944,8 @@ static int cmp_ref_sort(struct ref_sort *s, struct refinfo *a, struct refinfo *b
static struct ref_sort *ref_sort;
static int compare_refs(const void *a_, const void *b_)
{
- struct refinfo *a = *((struct refinfo **)a_);
- struct refinfo *b = *((struct refinfo **)b_);
+ struct ref_array_item *a = *((struct ref_array_item **)a_);
+ struct ref_array_item *b = *((struct ref_array_item **)b_);
struct ref_sort *s;
for (s = ref_sort; s; s = s->next) {
@@ -956,10 +956,10 @@ static int compare_refs(const void *a_, const void *b_)
return 0;
}
-static void sort_refs(struct ref_sort *sort, struct refinfo **refs, int num_refs)
+static void sort_refs(struct ref_sort *sort, struct ref_array_item **refs, int num_refs)
{
ref_sort = sort;
- qsort(refs, num_refs, sizeof(struct refinfo *), compare_refs);
+ qsort(refs, num_refs, sizeof(struct ref_array_item *), compare_refs);
}
static void print_value(struct atom_value *v, int quote_style)
@@ -1026,7 +1026,7 @@ static void emit(const char *cp, const char *ep)
}
}
-static void show_ref(struct refinfo *info, const char *format, int quote_style)
+static void show_ref(struct ref_array_item *info, const char *format, int quote_style)
{
const char *cp, *sp, *ep;
@@ -1099,7 +1099,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
const char *format = "%(objectname) %(objecttype)\t%(refname)";
struct ref_sort *sort = NULL, **sort_tail = &sort;
int maxcount = 0, quote_style = 0;
- struct refinfo **refs;
+ struct ref_array_item **refs;
struct grab_ref_cbdata cbdata;
struct option opts[] = {
--
2.4.2
--
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