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This commit is contained in:
skarg
2013-10-29 01:55:49 +00:00
parent e3da7d7fed
commit 56b65e9694
43 changed files with 785 additions and 659 deletions
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bacnet-stack/src/ucix.c
+146 -100
View File
@@ -27,149 +27,195 @@
static struct uci_ptr ptr;
static inline int ucix_get_ptr(struct uci_context *ctx, const char *p, const char *s, const char *o, const char *t)
static inline int ucix_get_ptr(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o,
const char *t)
{
memset(&ptr, 0, sizeof(ptr));
ptr.package = p;
ptr.section = s;
ptr.option = o;
ptr.value = t;
return uci_lookup_ptr(ctx, &ptr, NULL, true);
memset(&ptr, 0, sizeof(ptr));
ptr.package = p;
ptr.section = s;
ptr.option = o;
ptr.value = t;
return uci_lookup_ptr(ctx, &ptr, NULL, true);
}
struct uci_context* ucix_init(const char *config_file)
struct uci_context *ucix_init(
const char *config_file)
{
struct uci_context *ctx = uci_alloc_context();
// uci_add_history_path(ctx, "/var/state");
uci_add_delta_path(ctx, "/var/state");
if(uci_load(ctx, config_file, NULL) != UCI_OK)
{
fprintf(stderr, "%s/%s is missing or corrupt\n", ctx->savedir, config_file);
return NULL;
}
return ctx;
struct uci_context *ctx = uci_alloc_context();
// uci_add_history_path(ctx, "/var/state");
uci_add_delta_path(ctx, "/var/state");
if (uci_load(ctx, config_file, NULL) != UCI_OK) {
fprintf(stderr, "%s/%s is missing or corrupt\n", ctx->savedir,
config_file);
return NULL;
}
return ctx;
}
struct uci_context* ucix_init_path(const char *path, const char *config_file)
struct uci_context *ucix_init_path(
const char *path,
const char *config_file)
{
struct uci_context *ctx = uci_alloc_context();
if(path)
uci_set_confdir(ctx, path);
if(uci_load(ctx, config_file, NULL) != UCI_OK)
{
fprintf(stderr, "%s/%s is missing or corrupt\n", ctx->savedir, config_file);
return NULL;
}
return ctx;
struct uci_context *ctx = uci_alloc_context();
if (path)
uci_set_confdir(ctx, path);
if (uci_load(ctx, config_file, NULL) != UCI_OK) {
fprintf(stderr, "%s/%s is missing or corrupt\n", ctx->savedir,
config_file);
return NULL;
}
return ctx;
}
void ucix_cleanup(struct uci_context *ctx)
void ucix_cleanup(
struct uci_context *ctx)
{
uci_free_context(ctx);
uci_free_context(ctx);
}
void ucix_save(struct uci_context *ctx)
void ucix_save(
struct uci_context *ctx)
{
uci_set_savedir(ctx, "/tmp/.uci/");
uci_save(ctx, NULL);
uci_set_savedir(ctx, "/tmp/.uci/");
uci_save(ctx, NULL);
}
void ucix_save_state(struct uci_context *ctx)
void ucix_save_state(
struct uci_context *ctx)
{
uci_set_savedir(ctx, "/var/state/");
uci_save(ctx, NULL);
uci_set_savedir(ctx, "/var/state/");
uci_save(ctx, NULL);
}
const char* ucix_get_option(struct uci_context *ctx, const char *p, const char *s, const char *o)
const char *ucix_get_option(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o)
{
struct uci_element *e = NULL;
const char *value = NULL;
if(ucix_get_ptr(ctx, p, s, o, NULL))
return NULL;
if (!(ptr.flags & UCI_LOOKUP_COMPLETE))
return NULL;
e = ptr.last;
switch (e->type)
{
case UCI_TYPE_SECTION:
value = uci_to_section(e)->type;
break;
case UCI_TYPE_OPTION:
switch(ptr.o->type) {
case UCI_TYPE_STRING:
value = ptr.o->v.string;
break;
default:
value = NULL;
break;
}
break;
default:
return 0;
}
struct uci_element *e = NULL;
const char *value = NULL;
if (ucix_get_ptr(ctx, p, s, o, NULL))
return NULL;
if (!(ptr.flags & UCI_LOOKUP_COMPLETE))
return NULL;
e = ptr.last;
switch (e->type) {
case UCI_TYPE_SECTION:
value = uci_to_section(e)->type;
break;
case UCI_TYPE_OPTION:
switch (ptr.o->type) {
case UCI_TYPE_STRING:
value = ptr.o->v.string;
break;
default:
value = NULL;
break;
}
break;
default:
return 0;
}
return value;
return value;
}
int ucix_get_option_int(struct uci_context *ctx, const char *p, const char *s, const char *o, int def)
int ucix_get_option_int(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o,
int def)
{
const char *tmp = ucix_get_option(ctx, p, s, o);
int ret = def;
const char *tmp = ucix_get_option(ctx, p, s, o);
int ret = def;
if (tmp)
ret = atoi(tmp);
return ret;
if (tmp)
ret = atoi(tmp);
return ret;
}
void ucix_add_section(struct uci_context *ctx, const char *p, const char *s, const char *t)
void ucix_add_section(
struct uci_context *ctx,
const char *p,
const char *s,
const char *t)
{
if(ucix_get_ptr(ctx, p, s, NULL, t))
return;
uci_set(ctx, &ptr);
if (ucix_get_ptr(ctx, p, s, NULL, t))
return;
uci_set(ctx, &ptr);
}
void ucix_add_option(struct uci_context *ctx, const char *p, const char *s, const char *o, const char *t)
void ucix_add_option(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o,
const char *t)
{
if(ucix_get_ptr(ctx, p, s, o, (t)?(t):("")))
return;
uci_set(ctx, &ptr);
if (ucix_get_ptr(ctx, p, s, o, (t) ? (t) : ("")))
return;
uci_set(ctx, &ptr);
}
void ucix_add_option_int(struct uci_context *ctx, const char *p, const char *s, const char *o, int t)
void ucix_add_option_int(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o,
int t)
{
char tmp[64];
snprintf(tmp, 64, "%d", t);
ucix_add_option(ctx, p, s, o, tmp);
char tmp[64];
snprintf(tmp, 64, "%d", t);
ucix_add_option(ctx, p, s, o, tmp);
}
void ucix_del(struct uci_context *ctx, const char *p, const char *s, const char *o)
void ucix_del(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o)
{
if(!ucix_get_ptr(ctx, p, s, o, NULL))
uci_delete(ctx, &ptr);
if (!ucix_get_ptr(ctx, p, s, o, NULL))
uci_delete(ctx, &ptr);
}
void ucix_revert(struct uci_context *ctx, const char *p, const char *s, const char *o)
void ucix_revert(
struct uci_context *ctx,
const char *p,
const char *s,
const char *o)
{
if(!ucix_get_ptr(ctx, p, s, o, NULL))
uci_revert(ctx, &ptr);
if (!ucix_get_ptr(ctx, p, s, o, NULL))
uci_revert(ctx, &ptr);
}
void ucix_for_each_section_type(struct uci_context *ctx,
const char *p, const char *t,
void (*cb)(const char*, void*), void *priv)
void ucix_for_each_section_type(
struct uci_context *ctx,
const char *p,
const char *t,
void (*cb) (const char *,
void *),
void *priv)
{
struct uci_element *e;
if(ucix_get_ptr(ctx, p, NULL, NULL, NULL))
return;
uci_foreach_element(&ptr.p->sections, e)
if (!strcmp(t, uci_to_section(e)->type))
cb(e->name, priv);
struct uci_element *e;
if (ucix_get_ptr(ctx, p, NULL, NULL, NULL))
return;
uci_foreach_element(&ptr.p->sections, e)
if (!strcmp(t, uci_to_section(e)->type))
cb(e->name, priv);
}
int ucix_commit(struct uci_context *ctx, const char *p)
int ucix_commit(
struct uci_context *ctx,
const char *p)
{
if(ucix_get_ptr(ctx, p, NULL, NULL, NULL))
return 1;
return uci_commit(ctx, &ptr.p, false);
if (ucix_get_ptr(ctx, p, NULL, NULL, NULL))
return 1;
return uci_commit(ctx, &ptr.p, false);
}