struct list_head list;
char *token;
char *value;
+};
+
+struct arg_item {
+ struct list_head list;
+ char *token;
+ char *value;
struct conf_info conf;
};
return len;
}
-static int same_token(struct trailer_item *a, struct trailer_item *b)
+static int same_token(struct trailer_item *a, struct arg_item *b)
{
size_t a_len = token_len_without_separator(a->token, strlen(a->token));
size_t b_len = token_len_without_separator(b->token, strlen(b->token));
return !strncasecmp(a->token, b->token, min_len);
}
-static int same_value(struct trailer_item *a, struct trailer_item *b)
+static int same_value(struct trailer_item *a, struct arg_item *b)
{
return !strcasecmp(a->value, b->value);
}
-static int same_trailer(struct trailer_item *a, struct trailer_item *b)
+static int same_trailer(struct trailer_item *a, struct arg_item *b)
{
return same_token(a, b) && same_value(a, b);
}
static void free_trailer_item(struct trailer_item *item)
{
+ free(item->token);
+ free(item->value);
+ free(item);
+}
+
+static void free_arg_item(struct arg_item *item)
+{
free(item->conf.name);
free(item->conf.key);
free(item->conf.command);
}
}
+static struct trailer_item *trailer_from_arg(struct arg_item *arg_tok)
+{
+ struct trailer_item *new = xcalloc(sizeof(*new), 1);
+ new->token = arg_tok->token;
+ new->value = arg_tok->value;
+ arg_tok->token = arg_tok->value = NULL;
+ free_arg_item(arg_tok);
+ return new;
+}
+
static void add_arg_to_input_list(struct trailer_item *on_tok,
- struct trailer_item *arg_tok)
+ struct arg_item *arg_tok)
{
- if (after_or_end(arg_tok->conf.where))
- list_add(&arg_tok->list, &on_tok->list);
+ int aoe = after_or_end(arg_tok->conf.where);
+ struct trailer_item *to_add = trailer_from_arg(arg_tok);
+ if (aoe)
+ list_add(&to_add->list, &on_tok->list);
else
- list_add_tail(&arg_tok->list, &on_tok->list);
+ list_add_tail(&to_add->list, &on_tok->list);
}
static int check_if_different(struct trailer_item *in_tok,
- struct trailer_item *arg_tok,
+ struct arg_item *arg_tok,
int check_all,
struct list_head *head)
{
return result;
}
-static void apply_item_command(struct trailer_item *in_tok, struct trailer_item *arg_tok)
+static void apply_item_command(struct trailer_item *in_tok, struct arg_item *arg_tok)
{
if (arg_tok->conf.command) {
const char *arg;
}
static void apply_arg_if_exists(struct trailer_item *in_tok,
- struct trailer_item *arg_tok,
+ struct arg_item *arg_tok,
struct trailer_item *on_tok,
struct list_head *head)
{
switch (arg_tok->conf.if_exists) {
case EXISTS_DO_NOTHING:
- free_trailer_item(arg_tok);
+ free_arg_item(arg_tok);
break;
case EXISTS_REPLACE:
apply_item_command(in_tok, arg_tok);
if (check_if_different(in_tok, arg_tok, 1, head))
add_arg_to_input_list(on_tok, arg_tok);
else
- free_trailer_item(arg_tok);
+ free_arg_item(arg_tok);
break;
case EXISTS_ADD_IF_DIFFERENT_NEIGHBOR:
apply_item_command(in_tok, arg_tok);
if (check_if_different(on_tok, arg_tok, 0, head))
add_arg_to_input_list(on_tok, arg_tok);
else
- free_trailer_item(arg_tok);
+ free_arg_item(arg_tok);
break;
}
}
static void apply_arg_if_missing(struct list_head *head,
- struct trailer_item *arg_tok)
+ struct arg_item *arg_tok)
{
enum action_where where;
+ struct trailer_item *to_add;
switch (arg_tok->conf.if_missing) {
case MISSING_DO_NOTHING:
- free_trailer_item(arg_tok);
+ free_arg_item(arg_tok);
break;
case MISSING_ADD:
where = arg_tok->conf.where;
apply_item_command(NULL, arg_tok);
+ to_add = trailer_from_arg(arg_tok);
if (after_or_end(where))
- list_add_tail(&arg_tok->list, head);
+ list_add_tail(&to_add->list, head);
else
- list_add(&arg_tok->list, head);
+ list_add(&to_add->list, head);
}
}
static int find_same_and_apply_arg(struct list_head *head,
- struct trailer_item *arg_tok)
+ struct arg_item *arg_tok)
{
struct list_head *pos;
struct trailer_item *in_tok;
struct list_head *arg_head)
{
struct list_head *pos, *p;
- struct trailer_item *arg_tok;
+ struct arg_item *arg_tok;
list_for_each_safe(pos, p, arg_head) {
int applied = 0;
- arg_tok = list_entry(pos, struct trailer_item, list);
+ arg_tok = list_entry(pos, struct arg_item, list);
list_del(pos);
dst->command = xstrdup(src->command);
}
-static struct trailer_item *get_conf_item(const char *name)
+static struct arg_item *get_conf_item(const char *name)
{
struct list_head *pos;
- struct trailer_item *item;
+ struct arg_item *item;
/* Look up item with same name */
list_for_each(pos, &conf_head) {
- item = list_entry(pos, struct trailer_item, list);
+ item = list_entry(pos, struct arg_item, list);
if (!strcasecmp(item->conf.name, name))
return item;
}
/* Item does not already exists, create it */
- item = xcalloc(sizeof(struct trailer_item), 1);
+ item = xcalloc(sizeof(*item), 1);
duplicate_conf(&item->conf, &default_conf_info);
item->conf.name = xstrdup(name);
static int git_trailer_config(const char *conf_key, const char *value, void *cb)
{
const char *trailer_item, *variable_name;
- struct trailer_item *item;
+ struct arg_item *item;
struct conf_info *conf;
char *name = NULL;
enum trailer_info_type type;
return 0;
}
-static const char *token_from_item(struct trailer_item *item, char *tok)
+static const char *token_from_item(struct arg_item *item, char *tok)
{
if (item->conf.key)
return item->conf.key;
return item->conf.name;
}
-static int token_matches_item(const char *tok, struct trailer_item *item, int tok_len)
+static int token_matches_item(const char *tok, struct arg_item *item, int tok_len)
{
if (!strncasecmp(tok, item->conf.name, tok_len))
return 1;
{
size_t len;
struct strbuf seps = STRBUF_INIT;
- struct trailer_item *item;
+ struct arg_item *item;
int tok_len;
struct list_head *pos;
/* Lookup if the token matches something in the config */
tok_len = token_len_without_separator(tok->buf, tok->len);
- *conf = &default_conf_info;
+ if (conf)
+ *conf = &default_conf_info;
list_for_each(pos, &conf_head) {
- item = list_entry(pos, struct trailer_item, list);
+ item = list_entry(pos, struct arg_item, list);
if (token_matches_item(tok->buf, item, tok_len)) {
char *tok_buf = strbuf_detach(tok, NULL);
- *conf = &item->conf;
+ if (conf)
+ *conf = &item->conf;
strbuf_addstr(tok, token_from_item(item, tok_buf));
free(tok_buf);
break;
return 0;
}
-static void add_trailer_item(struct list_head *head, char *tok, char *val,
- const struct conf_info *conf)
+static void add_trailer_item(struct list_head *head, char *tok, char *val)
{
struct trailer_item *new = xcalloc(sizeof(*new), 1);
new->token = tok;
new->value = val;
- duplicate_conf(&new->conf, conf);
list_add_tail(&new->list, head);
}
+static void add_arg_item(struct list_head *arg_head, char *tok, char *val,
+ const struct conf_info *conf)
+{
+ struct arg_item *new = xcalloc(sizeof(*new), 1);
+ new->token = tok;
+ new->value = val;
+ duplicate_conf(&new->conf, conf);
+ list_add_tail(&new->list, arg_head);
+}
+
static void process_command_line_args(struct list_head *arg_head,
struct string_list *trailers)
{
struct string_list_item *tr;
- struct trailer_item *item;
+ struct arg_item *item;
struct strbuf tok = STRBUF_INIT;
struct strbuf val = STRBUF_INIT;
const struct conf_info *conf;
struct list_head *pos;
- /* Add a trailer item for each configured trailer with a command */
+ /* Add an arg item for each configured trailer with a command */
list_for_each(pos, &conf_head) {
- item = list_entry(pos, struct trailer_item, list);
+ item = list_entry(pos, struct arg_item, list);
if (item->conf.command)
- add_trailer_item(arg_head,
- xstrdup(token_from_item(item, NULL)),
- xstrdup(""),
- &item->conf);
+ add_arg_item(arg_head,
+ xstrdup(token_from_item(item, NULL)),
+ xstrdup(""),
+ &item->conf);
}
- /* Add a trailer item for each trailer on the command line */
+ /* Add an arg item for each trailer on the command line */
for_each_string_list_item(tr, trailers) {
if (!parse_trailer(&tok, &val, &conf, tr->string))
- add_trailer_item(arg_head,
- strbuf_detach(&tok, NULL),
- strbuf_detach(&val, NULL),
- conf);
+ add_arg_item(arg_head,
+ strbuf_detach(&tok, NULL),
+ strbuf_detach(&val, NULL),
+ conf);
}
}
int patch_start, trailer_start, trailer_end, i;
struct strbuf tok = STRBUF_INIT;
struct strbuf val = STRBUF_INIT;
- const struct conf_info *conf;
/* Get the line count */
while (lines[count])
/* Parse trailer lines */
for (i = trailer_start; i < trailer_end; i++) {
if (lines[i]->buf[0] != comment_line_char &&
- !parse_trailer(&tok, &val, &conf, lines[i]->buf))
+ !parse_trailer(&tok, &val, NULL, lines[i]->buf))
add_trailer_item(head,
strbuf_detach(&tok, NULL),
- strbuf_detach(&val, NULL),
- conf);
+ strbuf_detach(&val, NULL));
}
return trailer_end;