30 #include "ly_common.h"
31 #include "plugins_internal.h"
44 static void lyplg_type_free_date_and_time(
const struct ly_ctx *ctx,
struct lyd_value *value);
50 lyplg_type_store_date_and_time(
const struct ly_ctx *ctx,
const struct lysc_type *type,
const void *value,
size_t value_len,
51 uint32_t options,
LY_VALUE_FORMAT format,
void *UNUSED(prefix_data), uint32_t hints,
52 const struct lysc_node *UNUSED(ctx_node),
struct lyd_value *storage,
struct lys_glob_unres *UNUSED(unres),
62 memset(storage, 0,
sizeof *storage);
64 LY_CHECK_ERR_GOTO(!val, ret =
LY_EMEM, cleanup);
71 "(expected at least 8).", value_len);
74 for (i = 9; i < value_len; ++i) {
75 c = ((
char *)value)[i];
78 "(expected a digit).", c);
84 memcpy(&val->
time, value,
sizeof val->
time);
88 val->
fractions_s = strndup(((
char *)value) + 9, value_len - 9);
94 val->
unknown_tz = *(((int8_t *)value) + 8) ? 1 : 0;
103 LY_CHECK_GOTO(ret, cleanup);
108 LY_CHECK_GOTO(ret, cleanup);
113 LY_CHECK_GOTO(ret, cleanup);
122 if (!strncmp(((
char *)value + value_len) - 6,
"-00:00", 6)) {
131 options &= ~LYPLG_TYPE_STORE_DYNAMIC;
132 LY_CHECK_GOTO(ret, cleanup);
135 LY_CHECK_GOTO(ret, cleanup);
140 if (options & LYPLG_TYPE_STORE_DYNAMIC) {
145 lyplg_type_free_date_and_time(ctx, storage);
154 lyplg_type_compare_date_and_time(
const struct ly_ctx *UNUSED(ctx),
const struct lyd_value *val1,
183 lyplg_type_fractions_is_zero(
char *frac)
191 for (iter = frac; *iter; iter++) {
212 ly_bool f1_is_zero, f2_is_zero;
215 f1_is_zero = lyplg_type_fractions_is_zero(f1);
216 f2_is_zero = lyplg_type_fractions_is_zero(f2);
218 if (f1_is_zero && !f2_is_zero) {
220 }
else if (!f1_is_zero && f2_is_zero) {
222 }
else if (f1_is_zero && f2_is_zero) {
227 assert(!f1_is_zero && !f2_is_zero && f1 && f2);
242 lyplg_type_sort_date_and_time(
const struct ly_ctx *UNUSED(ctx),
const struct lyd_value *val1,
const struct lyd_value *val2)
265 void *UNUSED(prefix_data),
ly_bool *dynamic,
size_t *value_len)
276 LY_CHECK_ERR_RET(!ret,
LOGMEM(ctx), NULL);
282 memcpy(ret, &val->
time,
sizeof val->
time);
292 ret = (
char *)&val->
time;
301 if (!gmtime_r(&val->
time, &tm)) {
304 if (asprintf(&ret,
"%04d-%02d-%02dT%02d:%02d:%02d%s%s-00:00",
305 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,
341 memset(dup, 0,
sizeof *dup);
345 LY_CHECK_GOTO(ret, error);
349 LY_CHECK_ERR_GOTO(!dup_val, ret =
LY_EMEM, error);
367 lyplg_type_free_date_and_time(ctx, dup);
375 lyplg_type_free_date_and_time(
const struct ly_ctx *ctx,
struct lyd_value *value)
397 .
module =
"ietf-yang-types",
398 .revision =
"2013-07-15",
399 .name =
"date-and-time",
401 .plugin.id =
"libyang 2 - date-and-time, version 1",
402 .plugin.store = lyplg_type_store_date_and_time,
403 .plugin.validate = NULL,
404 .plugin.compare = lyplg_type_compare_date_and_time,
405 .plugin.sort = lyplg_type_sort_date_and_time,
406 .plugin.print = lyplg_type_print_date_and_time,
407 .plugin.duplicate = lyplg_type_dup_date_and_time,
408 .plugin.free = lyplg_type_free_date_and_time,
409 .plugin.lyb_data_len = -1,
struct lysc_type * realtype
LIBYANG_API_DECL LY_ERR ly_time_time2str(time_t time, const char *fractions_s, char **str)
Convert UNIX timestamp and fractions of a second into canonical date-and-time string value...
memset(value->fixed_mem, 0, LYD_VALUE_FIXED_MEM_SIZE)
return lyplg_type_sort_by_fractions(v1->fractions_s, v2->fractions_s)
uint8_t ly_bool
Type to indicate boolean value.
#define LYPLG_TYPE_STORE_DYNAMIC
Special lyd_value structure for ietf-yang-types date-and-time values.
LYPLG_TYPE_VAL_INLINE_DESTROY(val)
The main libyang public header.
struct lysc_pattern ** patterns
struct lysc_range * length
struct lyplg_type_record plugins_date_and_time[]
Plugin information for date-and-time type implementation.
YANG data representation.
LIBYANG_API_DECL LY_ERR lyplg_type_validate_patterns(struct lysc_pattern **patterns, const char *str, size_t str_len, struct ly_err_item **err)
Data type validator for pattern-restricted string values.
Libyang full error structure.
#define LYD_VALUE_GET(value, type_val)
Get the value in format specific to the type.
LIBYANG_API_DECL LY_ERR ly_err_new(struct ly_err_item **err, LY_ERR ecode, LY_VECODE vecode, char *data_path, char *apptag, const char *err_format,...) _FORMAT_PRINTF(6
Create and fill error structure.
LIBYANG_API_DECL LY_ERR lydict_remove(const struct ly_ctx *ctx, const char *value)
Remove specified string from the dictionary. It decrement reference counter for the string and if it ...
LIBYANG_API_DECL LY_ERR lydict_insert(const struct ly_ctx *ctx, const char *value, size_t len, const char **str_p)
Insert string into dictionary. If the string is already present, only a reference counter is incremen...
LIBYANG_API_DECL LY_ERR ly_time_str2time(const char *value, time_t *time, char **fractions_s)
Convert date-and-time from string to UNIX timestamp and fractions of a second.
LIBYANG_API_DECL LY_ERR lyplg_type_check_hints(uint32_t hints, const char *value, size_t value_len, LY_DATA_TYPE type, int *base, struct ly_err_item **err)
Check that the type is suitable for the parser's hints (if any) in the specified format.
LIBYANG_API_DECL LY_ERR lydict_insert_zc(const struct ly_ctx *ctx, char *value, const char **str_p)
Insert string into dictionary - zerocopy version. If the string is already present, only a reference counter is incremented and no memory allocation is performed. This insert function variant avoids duplication of specified value - it is inserted into the dictionary directly.
LY_VALUE_FORMAT
All kinds of supported value formats and prefix mappings to modules.
LIBYANG_API_DECL const char * ly_last_logmsg(void)
Get the last (thread-specific) full logged error message.
#define LYPLG_TYPE_VAL_INLINE_PREPARE(storage, type_val)
Prepare value memory for storing a specific type value, may be allocated dynamically.
API for (user) types plugins.
LY_ERR
libyang's error codes returned by the libyang functions.
assert(!value->_canonical)
LIBYANG_API_DECL LY_ERR lyplg_type_validate_range(LY_DATA_TYPE basetype, struct lysc_range *range, int64_t value, const char *strval, size_t strval_len, struct ly_err_item **err)
Data type validator for a range/length-restricted values.