8 #include <talloc/talloc.h>
9 #include <param_list/param_list.h>
11 const char **common_known_params(void)
13 static const char *common[] = {
21 "petitboot,snapshots?",
23 "petitboot,http_proxy",
24 "petitboot,https_proxy",
31 void param_list_init(struct param_list *pl, const char *known_params[])
34 list_init(&pl->params);
35 pl->known_params = known_params;
38 bool param_list_is_known_n(const struct param_list *pl, const char *name,
39 unsigned int name_len)
43 assert(pl->known_params);
45 param_list_for_each_known_param(pl, known) {
46 if (name_len == strlen(*known) && !strncmp(name, *known, name_len)) {
54 bool param_list_is_known(const struct param_list *pl, const char *name)
58 assert(pl->known_params);
60 param_list_for_each_known_param(pl, known) {
61 if (!strcmp(name, *known)) {
69 struct param *param_list_get_param(struct param_list *pl, const char *name)
73 param_list_for_each(pl, param) {
74 if (!strcmp(param->name, name))
80 void param_list_set(struct param_list *pl, const char *name, const char *value,
81 bool modified_on_create)
85 param_list_for_each(pl, param) {
86 if (strcmp(param->name, name))
89 if (!strcmp(param->value, value))
92 /* Update existing list entry. */
93 talloc_free(param->value);
94 param->value = talloc_strdup(param, value);
95 param->modified = true;
96 pb_debug_fn("Updated: %s:%s\n", name, value);
100 /* Add new entry to list. */
101 param = talloc(pl, struct param);
102 param->modified = modified_on_create;
103 param->name = talloc_strdup(pl, name);
104 param->value = talloc_strdup(pl, value);
105 list_add(&pl->params, ¶m->list);
106 pb_debug_fn("Created: %s:%s\n", name, value);
109 void param_list_set_non_empty(struct param_list *pl, const char *name, const char *value,
110 bool modified_on_create)
112 if (!param_list_get_value(pl, name) && !strlen(value)) {
116 param_list_set(pl, name, value, modified_on_create);