4 #include "include/ucix.h"
6 static struct uci_ptr ptr
;
8 static inline int ucix_get_ptr(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
, const char *t
)
10 memset(&ptr
, 0, sizeof(ptr
));
15 return uci_lookup_ptr(ctx
, &ptr
, NULL
, true);
18 struct uci_context
* ucix_init(const char *config_file
)
20 struct uci_context
*ctx
= uci_alloc_context();
23 uci_add_delta_path(ctx
, "/var/state");
24 if(uci_load(ctx
, config_file
, NULL
) != UCI_OK
)
26 printf("%s/%s is missing or corrupt\n", ctx
->savedir
, config_file
);
32 struct uci_context
* ucix_init_path(const char *path
, const char *config_file
)
34 struct uci_context
*ctx
= uci_alloc_context();
39 uci_set_savedir(ctx
, path
);
41 if(uci_load(ctx
, config_file
, NULL
) != UCI_OK
)
43 printf("%s/%s is missing or corrupt\n", ctx
->savedir
, config_file
);
49 void ucix_cleanup(struct uci_context
*ctx
)
53 uci_free_context(ctx
);
57 int ucix_save(struct uci_context
*ctx
, const char *p
)
59 if(ucix_get_ptr(ctx
, p
, NULL
, NULL
, NULL
))
61 uci_set_savedir(ctx
, "/tmp/.uci/");
66 int ucix_save_state(struct uci_context
*ctx
, const char *p
)
68 if(ucix_get_ptr(ctx
, p
, NULL
, NULL
, NULL
))
70 uci_set_savedir(ctx
, "/var/state/");
75 int ucix_get_option_list(struct uci_context
*ctx
, const char *p
,
76 const char *s
, const char *o
, struct list_head
*l
)
78 struct uci_element
*e
= NULL
;
79 if(ucix_get_ptr(ctx
, p
, s
, o
, NULL
))
81 if (!(ptr
.flags
& UCI_LOOKUP_COMPLETE
))
89 uci_foreach_element(&ptr
.o
->v
.list
, e
)
91 struct ucilist
*ul
= malloc(sizeof(struct ucilist
));
92 ul
->val
= strdup((e
->name
)?(e
->name
):(""));
93 INIT_LIST_HEAD(&ul
->list
);
94 list_add(&ul
->list
, l
);
108 char* ucix_get_option(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
)
110 struct uci_element
*e
= NULL
;
111 const char *value
= NULL
;
112 if(ucix_get_ptr(ctx
, p
, s
, o
, NULL
))
114 if (!(ptr
.flags
& UCI_LOOKUP_COMPLETE
))
119 case UCI_TYPE_SECTION
:
120 value
= uci_to_section(e
)->type
;
122 case UCI_TYPE_OPTION
:
123 switch(ptr
.o
->type
) {
124 case UCI_TYPE_STRING
:
125 value
= ptr
.o
->v
.string
;
136 return (value
) ? (strdup(value
)):(NULL
);
139 int ucix_get_option_int(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
, int def
)
141 char *tmp
= ucix_get_option(ctx
, p
, s
, o
);
152 void ucix_add_section(struct uci_context
*ctx
, const char *p
, const char *s
, const char *t
)
154 if(ucix_get_ptr(ctx
, p
, s
, NULL
, t
))
159 void ucix_add_option(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
, const char *t
)
161 if(ucix_get_ptr(ctx
, p
, s
, o
, (t
)?(t
):("")))
166 void ucix_add_option_int(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
, int t
)
169 snprintf(tmp
, 64, "%d", t
);
170 ucix_add_option(ctx
, p
, s
, o
, tmp
);
173 void ucix_del(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
)
175 if(!ucix_get_ptr(ctx
, p
, s
, o
, NULL
))
176 uci_delete(ctx
, &ptr
);
179 void ucix_revert(struct uci_context
*ctx
, const char *p
, const char *s
, const char *o
)
181 if(!ucix_get_ptr(ctx
, p
, s
, o
, NULL
))
182 uci_revert(ctx
, &ptr
);
185 void ucix_for_each_section_type(struct uci_context
*ctx
,
186 const char *p
, const char *t
,
187 void (*cb
)(const char*, void*), void *priv
)
189 struct uci_element
*e
;
190 if(ucix_get_ptr(ctx
, p
, NULL
, NULL
, NULL
))
192 uci_foreach_element(&ptr
.p
->sections
, e
)
193 if (!strcmp(t
, uci_to_section(e
)->type
))
197 void ucix_for_each_section_option(struct uci_context
*ctx
,
198 const char *p
, const char *s
,
199 void (*cb
)(const char*, const char*, void*), void *priv
)
201 struct uci_element
*e
;
202 if(ucix_get_ptr(ctx
, p
, s
, NULL
, NULL
))
204 uci_foreach_element(&ptr
.s
->options
, e
)
206 struct uci_option
*o
= uci_to_option(e
);
207 cb(o
->e
.name
, o
->v
.string
, priv
);
211 int ucix_commit(struct uci_context
*ctx
, const char *p
)
213 if(ucix_get_ptr(ctx
, p
, NULL
, NULL
, NULL
))
215 return uci_commit(ctx
, &ptr
.p
, false);