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openwrt-packages-dist/libs/libyang/patches/001-user-types-CHANGE-conve...

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Index: libyang-0.16-r3/CMakeLists.txt
===================================================================
--- libyang-0.16-r3.orig/CMakeLists.txt
+++ libyang-0.16-r3/CMakeLists.txt
@@ -351,8 +351,8 @@ else()
add_subdirectory(src/extensions)
endif(ENABLE_STATIC)
-# YANG user types plugins ("user_ipv4" is just an example, not installed by default)
-set(USER_TYPE_LIST "user_date_and_time")
+# YANG user types plugins
+set(USER_TYPE_LIST "user_yang_types" "user_inet_types")
if(ENABLE_STATIC)
set(USER_TYPE_LIST_SIZE " 0 ")
foreach(USER_TYPE ${USER_TYPE_LIST})
Index: libyang-0.16-r3/src/parser.c
===================================================================
--- libyang-0.16-r3.orig/src/parser.c
+++ libyang-0.16-r3/src/parser.c
@@ -1936,7 +1936,7 @@ lyp_parse_value(struct lys_type *type, c
/* search user types in case this value is supposed to be stored in a custom way */
if (store && type->der && type->der->module) {
- c = lytype_store(type->der->module, type->der->name, *value_, val);
+ c = lytype_store(type->der->module, type->der->name, value_, val);
if (c == -1) {
goto error;
} else if (!c) {
Index: libyang-0.16-r3/src/parser.h
===================================================================
--- libyang-0.16-r3.orig/src/parser.h
+++ libyang-0.16-r3/src/parser.h
@@ -258,11 +258,11 @@ struct lyext_plugin *ext_get_plugin(cons
*
* @param[in] mod Module of the type.
* @param[in] type_name Type (typedef) name.
- * @param[in] value_str Value to store as a string.
+ * @param[in,out] value_str Stored string value, can be overwritten by the user store callback.
* @param[in,out] value Filled value to be overwritten by the user store callback.
* @return 0 on successful storing, 1 if the type is not a user type, -1 on error.
*/
-int lytype_store(const struct lys_module *mod, const char *type_name, const char *value_str, lyd_val *value);
+int lytype_store(const struct lys_module *mod, const char *type_name, const char **value_str, lyd_val *value);
/**
* @brief Free a user type stored value.
Index: libyang-0.16-r3/src/plugins.c
===================================================================
--- libyang-0.16-r3.orig/src/plugins.c
+++ libyang-0.16-r3/src/plugins.c
@@ -574,7 +574,7 @@ lytype_find(const char *module, const ch
}
int
-lytype_store(const struct lys_module *mod, const char *type_name, const char *value_str, lyd_val *value)
+lytype_store(const struct lys_module *mod, const char *type_name, const char **value_str, lyd_val *value)
{
struct lytype_plugin_list *p;
char *err_msg = NULL;
@@ -583,9 +583,9 @@ lytype_store(const struct lys_module *mo
p = lytype_find(mod->name, mod->rev_size ? mod->rev[0].date : NULL, type_name);
if (p) {
- if (p->store_clb(type_name, value_str, value, &err_msg)) {
+ if (p->store_clb(mod->ctx, type_name, value_str, value, &err_msg)) {
if (!err_msg) {
- if (asprintf(&err_msg, "Failed to store value \"%s\" of user type \"%s\".", value_str, type_name) == -1) {
+ if (asprintf(&err_msg, "Failed to store value \"%s\" of user type \"%s\".", *value_str, type_name) == -1) {
LOGMEM(mod->ctx);
return -1;
}
Index: libyang-0.16-r3/src/tree_data.c
===================================================================
--- libyang-0.16-r3.orig/src/tree_data.c
+++ libyang-0.16-r3/src/tree_data.c
@@ -5476,7 +5476,7 @@ _lyd_dup_node(const struct lyd_node *nod
}
if (sleaf->type.der && sleaf->type.der->module) {
- r = lytype_store(sleaf->type.der->module, sleaf->type.der->name, new_leaf->value_str, &new_leaf->value);
+ r = lytype_store(sleaf->type.der->module, sleaf->type.der->name, &new_leaf->value_str, &new_leaf->value);
if (r == -1) {
goto error;
} else if (!r) {
Index: libyang-0.16-r3/src/user_types.h
===================================================================
--- libyang-0.16-r3.orig/src/user_types.h
+++ libyang-0.16-r3/src/user_types.h
@@ -33,13 +33,15 @@ extern "C" {
* This callback should overwrite the value stored in \p value using some custom encoding. Be careful,
* if the type is #LY_TYPE_BITS, the bits must be freed before overwritting the union value.
*
+ * @param[in] ctx libyang ctx to enable correct manipulation with values that are in the dictionary.
* @param[in] type_name Name of the type being stored.
- * @param[in] value_str String value to be stored.
+ * @param[in,out] value_str String value to be stored.
* @param[in,out] value Value union for the value to be stored in (already is but in the standard way).
* @param[out] err_msg Can be filled on error. If not, a generic error message will be printed.
* @return 0 on success, non-zero if an error occured and the value could not be stored for any reason.
*/
-typedef int (*lytype_store_clb)(const char *type_name, const char *value_str, lyd_val *value, char **err_msg);
+typedef int (*lytype_store_clb)(struct ly_ctx *ctx, const char *type_name, const char **value_str, lyd_val *value,
+ char **err_msg);
struct lytype_plugin_list {
const char *module; /**< Name of the module where the type is defined. */
Index: libyang-0.16-r3/src/user_types/user_inet_types.c
===================================================================
--- /dev/null
+++ libyang-0.16-r3/src/user_types/user_inet_types.c
@@ -0,0 +1,235 @@
+/**
+ * @file user_inet_types.c
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief ietf-inet-types typedef conversion to canonical format
+ *
+ * Copyright (c) 2018 CESNET, z.s.p.o.
+ *
+ * This source code is licensed under BSD 3-Clause License (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ */
+
+#define _GNU_SOURCE
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <arpa/inet.h>
+
+#include "../user_types.h"
+
+#ifdef __GNUC__
+# define UNUSED(x) UNUSED_ ## x __attribute__((__unused__))
+#else
+# define UNUSED(x) UNUSED_ ## x
+#endif
+
+static char *
+convert_ipv6_addr(const char *ipv6_addr, char **err_msg)
+{
+ char buf[sizeof(struct in6_addr)], *str;
+
+ str = malloc(INET6_ADDRSTRLEN);
+ if (!str) {
+ *err_msg = NULL;
+ return NULL;
+ }
+
+ if (!inet_pton(AF_INET6, ipv6_addr, buf)) {
+ asprintf(err_msg, "Failed to convert IPv6 address \"%s\".", ipv6_addr);
+ free(str);
+ return NULL;
+ }
+
+ if (!inet_ntop(AF_INET6, buf, str, INET6_ADDRSTRLEN)) {
+ asprintf(err_msg, "Failed to convert IPv6 address (%s).", strerror(errno));
+ free(str);
+ return NULL;
+ }
+
+ return str;
+}
+
+static int
+ip_store_clb(struct ly_ctx *ctx, const char *UNUSED(type_name), const char **value_str, lyd_val *value, char **err_msg)
+{
+ char *ptr, *ipv6_addr, *result, *tmp;
+
+ if (!strchr(*value_str, ':')) {
+ /* not an IPv6 address */
+ return 0;
+ }
+
+ if ((ptr = strchr(*value_str, '%'))) {
+ /* there is a zone index */
+ ipv6_addr = strndup(*value_str, ptr - *value_str);
+ } else {
+ ipv6_addr = (char *)*value_str;
+ }
+
+ /* convert to canonical format */
+ result = convert_ipv6_addr(ipv6_addr, err_msg);
+ if (ptr) {
+ free(ipv6_addr);
+ }
+
+ /* failure */
+ if (!result) {
+ return 1;
+ }
+
+ if (strncmp(*value_str, result, strlen(result))) {
+ /* some conversion took place, update the value */
+ if (ptr) {
+ tmp = result;
+ if (asprintf(&result, "%s%s", tmp, ptr) == -1) {
+ free(tmp);
+ *err_msg = NULL;
+ return 1;
+ }
+ free(tmp);
+ }
+
+ lydict_remove(ctx, *value_str);
+ *value_str = lydict_insert_zc(ctx, result);
+ value->string = *value_str;
+ } else {
+ free(result);
+ }
+
+ return 0;
+}
+
+static int
+ipv4_prefix_store_clb(struct ly_ctx *ctx, const char *UNUSED(type_name), const char **value_str, lyd_val *value, char **err_msg)
+{
+ char *pref_str, *ptr, *result;
+ int result_len, i, j, num;
+ unsigned long int pref;
+
+ pref_str = strchr(*value_str, '/');
+ if (!pref_str) {
+ asprintf(err_msg, "Invalid IPv4 prefix \"%s\".", *value_str);
+ return 1;
+ }
+
+ pref = strtoul(pref_str + 1, &ptr, 10);
+ if (ptr[0]) {
+ asprintf(err_msg, "Invalid IPv4 prefix \"%s\".", *value_str);
+ return 1;
+ }
+
+ result = malloc(INET_ADDRSTRLEN + 3);
+ if (!result) {
+ *err_msg = NULL;
+ return 1;
+ }
+
+ /* generate ip prefix mask */
+ result_len = 0;
+ for (i = 0; i < 4; ++i) {
+ num = 0;
+ for (j = 0; (j < 8) && pref; ++j) {
+ num += (1 << j);
+ --pref;
+ }
+
+ result_len += sprintf(result + result_len, "%s%d", i ? "." : "", num);
+ }
+
+ /* add the prefix */
+ result_len += sprintf(result + result_len, "%s", pref_str);
+
+ if (strcmp(result, *value_str)) {
+ /* some conversion took place, update the value */
+ lydict_remove(ctx, *value_str);
+ *value_str = lydict_insert_zc(ctx, result);
+ value->string = *value_str;
+ } else {
+ free(result);
+ }
+
+ return 0;
+}
+
+static int
+ipv6_prefix_store_clb(struct ly_ctx *ctx, const char *UNUSED(type_name), const char **value_str, lyd_val *value, char **err_msg)
+{
+ char *pref_str, *ptr, *result;
+ int result_len, i, j, num;
+ unsigned long int pref;
+
+ pref_str = strchr(*value_str, '/');
+ if (!pref_str) {
+ asprintf(err_msg, "Invalid IPv6 prefix \"%s\".", *value_str);
+ return 1;
+ }
+
+ pref = strtoul(pref_str + 1, &ptr, 10);
+ if (ptr[0]) {
+ asprintf(err_msg, "Invalid IPv6 prefix \"%s\".", *value_str);
+ return 1;
+ }
+
+ result = malloc(INET6_ADDRSTRLEN + 4);
+ if (!result) {
+ *err_msg = NULL;
+ return 1;
+ }
+
+ /* generate ipv6 prefix mask */
+ result_len = 0;
+ for (i = 0; i < 8; ++i) {
+ num = 0;
+ for (j = 0; (j < 16) && pref; ++j) {
+ num += (1 << j);
+ --pref;
+ }
+
+ result_len += sprintf(result + result_len, "%s%x", i ? ":" : "", num);
+
+ if (!pref && (i < 6)) {
+ /* shorten ending zeros */
+ result_len += sprintf(result + result_len, "::");
+ break;
+ }
+ }
+
+ /* add the prefix */
+ result_len += sprintf(result + result_len, "%s", pref_str);
+
+ if (strcmp(result, *value_str)) {
+ /* some conversion took place, update the value */
+ lydict_remove(ctx, *value_str);
+ *value_str = lydict_insert_zc(ctx, result);
+ value->string = *value_str;
+ } else {
+ free(result);
+ }
+
+ return 0;
+}
+
+static int
+ip_prefix_store_clb(struct ly_ctx *ctx, const char *type_name, const char **value_str, lyd_val *value, char **err_msg)
+{
+ if (strchr(*value_str, ':')) {
+ return ipv6_prefix_store_clb(ctx, type_name, value_str, value, err_msg);
+ }
+ return ipv4_prefix_store_clb(ctx, type_name, value_str, value, err_msg);
+}
+
+/* Name of this array must match the file name! */
+struct lytype_plugin_list user_inet_types[] = {
+ {"ietf-inet-types", "2013-07-15", "ip-address", ip_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ipv6-address", ip_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ip-address-no-zone", ip_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ipv6-address-no-zone", ip_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ip-prefix", ip_prefix_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ipv4-prefix", ipv4_prefix_store_clb, NULL},
+ {"ietf-inet-types", "2013-07-15", "ipv6-prefix", ipv6_prefix_store_clb, NULL},
+ {NULL, NULL, NULL, NULL, NULL} /* terminating item */
+};
Index: libyang-0.16-r3/src/user_types/user_ipv4.c
===================================================================
--- libyang-0.16-r3.orig/src/user_types/user_ipv4.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * @file user_ipv4.c
- * @author Michal Vasko <mvasko@cesnet.cz>
- * @brief Example implementation of an ipv4-address as a user type
- *
- * Copyright (c) 2018 CESNET, z.s.p.o.
- *
- * This source code is licensed under BSD 3-Clause License (the "License").
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * https://opensource.org/licenses/BSD-3-Clause
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <arpa/inet.h>
-#include <sys/socket.h>
-
-#include "../user_types.h"
-
-static int
-ipv4_store_clb(const char *type_name, const char *value_str, lyd_val *value, char **err_msg)
-{
- value->ptr = malloc(sizeof(struct in_addr));
- if (!value->ptr) {
- return 1;
- }
-
- if (inet_pton(AF_INET, value_str, value->ptr) != 1) {
- free(value->ptr);
- return 1;
- }
- return 0;
-}
-
-/* Name of this array must match the file name! */
-struct lytype_plugin_list user_ipv4[] = {
- {"ietf-inet-types", "2013-07-15", "ipv4-address", ipv4_store_clb, free},
- {"ietf-inet-types", "2013-07-15", "ipv4-address-no-zone", ipv4_store_clb, free},
- {NULL, NULL, NULL, NULL, NULL} /* terminating item */
-};
Index: libyang-0.16-r3/src/user_types/user_yang_types.c
===================================================================
--- /dev/null
+++ libyang-0.16-r3/src/user_types/user_yang_types.c
@@ -0,0 +1,303 @@
+/**
+ * @file user_yang_types.c
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief ietf-yang-types typedef validation and conversion to canonical format
+ *
+ * Copyright (c) 2018 CESNET, z.s.p.o.
+ *
+ * This source code is licensed under BSD 3-Clause License (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ */
+#define _GNU_SOURCE
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <errno.h>
+#include <time.h>
+#include <ctype.h>
+
+#include "../user_types.h"
+
+#ifdef __GNUC__
+# define UNUSED(x) UNUSED_ ## x __attribute__((__unused__))
+#else
+# define UNUSED(x) UNUSED_ ## x
+#endif
+
+static const char *gmt_offsets[] = {
+ "+00:00",
+ "+00:20",
+ "+00:30",
+ "+01:00",
+ "+01:24",
+ "+01:30",
+ "+02:00",
+ "+02:30",
+ "+03:00",
+ "+03:30",
+ "+04:00",
+ "+04:30",
+ "+04:51",
+ "+05:00",
+ "+05:30",
+ "+05:40",
+ "+05:45",
+ "+06:00",
+ "+06:30",
+ "+07:00",
+ "+07:20",
+ "+07:30",
+ "+08:00",
+ "+08:30",
+ "+08:45",
+ "+09:00",
+ "+09:30",
+ "+09:45",
+ "+10:00",
+ "+10:30",
+ "+11:00",
+ "+11:30",
+ "+12:00",
+ "+12:45",
+ "+13:00",
+ "+13:45",
+ "+14:00",
+ "-00:00",
+ "-00:44",
+ "-01:00",
+ "-02:00",
+ "-02:30",
+ "-03:00",
+ "-03:30",
+ "-04:00",
+ "-04:30",
+ "-05:00",
+ "-06:00",
+ "-07:00",
+ "-08:00",
+ "-08:30",
+ "-09:00",
+ "-09:30",
+ "-10:00",
+ "-10:30",
+ "-11:00",
+ "-12:00",
+};
+
+static int
+date_and_time_store_clb(struct ly_ctx *UNUSED(ctx), const char *UNUSED(type_name), const char **value_str,
+ lyd_val *UNUSED(value), char **err_msg)
+{
+ struct tm tm, tm2;
+ uint32_t i, j, k;
+ const char *val_str = *value_str;
+ int ret;
+
+ /* \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?(Z|[\+\-]\d{2}:\d{2})
+ * 2018-03-21T09:11:05(.55785...)(Z|+02:00) */
+ memset(&tm, 0, sizeof tm);
+ i = 0;
+
+ /* year */
+ tm.tm_year = atoi(val_str + i);
+ /* if there was some invalid number, it will either be discovered in the loop below or by mktime() */
+ tm.tm_year -= 1900;
+ for (j = i + 4; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if (val_str[i] != '-') {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", '-' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ ++i;
+
+ /* month */
+ tm.tm_mon = atoi(val_str + i);
+ tm.tm_mon -= 1;
+ for (j = i + 2; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if (val_str[i] != '-') {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", '-' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ ++i;
+
+ /* day */
+ tm.tm_mday = atoi(val_str + i);
+ for (j = i + 2; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if (val_str[i] != 'T') {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", 'T' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ ++i;
+
+ /* hours */
+ tm.tm_hour = atoi(val_str + i);
+ for (j = i + 2; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if (val_str[i] != ':') {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", ':' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ ++i;
+
+ /* minutes */
+ tm.tm_min = atoi(val_str + i);
+ for (j = i + 2; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if (val_str[i] != ':') {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", ':' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ ++i;
+
+ /* seconds */
+ tm.tm_sec = atoi(val_str + i);
+ for (j = i + 2; i < j; ++i) {
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ }
+ if ((val_str[i] != '.') && (val_str[i] != 'Z') && (val_str[i] != '+') && (val_str[i] != '-')) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", '.', 'Z', '+', or '-' expected.",
+ val_str[i], i, val_str);
+ goto error;
+ }
+
+ /* validate using mktime() */
+ tm2 = tm;
+ if (mktime(&tm) == -1) {
+ ret = asprintf(err_msg, "Checking date-and-time value \"%s\" failed (%s).", val_str, strerror(errno));
+ goto error;
+ }
+ /* we now have correctly filled the remaining values, use them */
+ memcpy(((char *)&tm2) + (6 * sizeof(int)), ((char *)&tm) + (6 * sizeof(int)), sizeof(struct tm) - (6 * sizeof(int)));
+ /* back it up again */
+ tm = tm2;
+ /* let mktime() correct date & time with having the other values correct now */
+ if (mktime(&tm) == -1) {
+ ret = asprintf(err_msg, "Checking date-and-time value \"%s\" failed (%s).", val_str, strerror(errno));
+ goto error;
+ }
+ /* detect changes in the filled values */
+ if (memcmp(&tm, &tm2, 6 * sizeof(int))) {
+ ret = asprintf(err_msg, "Checking date-and-time value \"%s\" failed, canonical date and time is \"%04d-%02d-%02dT%02d:%02d:%02d\".",
+ val_str, tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
+ goto error;
+ }
+
+ /* tenth of a second */
+ if (val_str[i] == '.') {
+ ++i;
+ if (!isdigit(val_str[i])) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", a digit expected.", val_str[i], i, val_str);
+ goto error;
+ }
+ do {
+ ++i;
+ } while (isdigit(val_str[i]));
+ }
+
+ switch (val_str[i]) {
+ case 'Z':
+ /* done */
+ break;
+ case '+':
+ case '-':
+ /* timezone shift */
+ k = sizeof gmt_offsets / sizeof *gmt_offsets;
+ for (j = 0; j < k ; ++j) {
+ if (!strncmp(val_str + i, gmt_offsets[j], 6)) {
+ break;
+ }
+ }
+ if (j == k) {
+ ret = asprintf(err_msg, "Invalid timezone \"%.6s\" in date-and-time value \"%s\".", val_str + i, val_str);
+ goto error;
+ }
+ i += 5;
+ break;
+ default:
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", 'Z', '+', or '-' expected.", val_str[i], i, val_str);
+ goto error;
+ }
+
+ /* no other characters expected */
+ ++i;
+ if (val_str[i]) {
+ ret = asprintf(err_msg, "Invalid character '%c'[%d] in date-and-time value \"%s\", no characters expected.", val_str[i], i, val_str);
+ goto error;
+ }
+
+ /* validation succeeded and we do not want to change how it is stored */
+ return 0;
+
+error:
+ if (ret == -1) {
+ err_msg = NULL;
+ }
+ return 1;
+}
+
+static int
+hex_string_store_clb(struct ly_ctx *ctx, const char *UNUSED(type_name), const char **value_str, lyd_val *value, char **err_msg)
+{
+ char *str;
+ uint32_t i, len;
+
+ str = strdup(*value_str);
+ if (!str) {
+ /* we can hardly allocate an error message */
+ *err_msg = NULL;
+ return 1;
+ }
+
+ len = strlen(str);
+ for (i = 0; i < len; ++i) {
+ if ((str[i] >= 'A') && (str[i] <= 'Z')) {
+ /* make it lowercase (canonical format) */
+ str[i] += 32;
+ }
+ }
+
+ /* update the value correctly */
+ lydict_remove(ctx, *value_str);
+ *value_str = lydict_insert_zc(ctx, str);
+ value->string = *value_str;
+ return 0;
+}
+
+/* Name of this array must match the file name! */
+struct lytype_plugin_list user_yang_types[] = {
+ {"ietf-yang-types", "2013-07-15", "date-and-time", date_and_time_store_clb, NULL},
+ {"ietf-yang-types", "2013-07-15", "phys-address", hex_string_store_clb, NULL},
+ {"ietf-yang-types", "2013-07-15", "mac-address", hex_string_store_clb, NULL},
+ {"ietf-yang-types", "2013-07-15", "hex-string", hex_string_store_clb, NULL},
+ {"ietf-yang-types", "2013-07-15", "uuid", hex_string_store_clb, NULL},
+ {NULL, NULL, NULL, NULL, NULL} /* terminating item */
+};
Index: libyang-0.16-r3/tests/CMakeLists.txt
===================================================================
--- libyang-0.16-r3.orig/tests/CMakeLists.txt
+++ libyang-0.16-r3/tests/CMakeLists.txt
@@ -7,7 +7,7 @@ set(CMAKE_MACOSX_RPATH TRUE)
get_filename_component(TESTS_DIR "${CMAKE_SOURCE_DIR}/tests" REALPATH)
set(api_tests test_libyang test_tree_schema test_xml test_dict test_tree_data test_tree_data_dup test_tree_data_merge test_xpath test_xpath_1.1 test_diff)
-set(data_tests test_data_initialization test_leafref_remove test_instid_remove test_keys test_autodel test_when test_when_1.1 test_must_1.1 test_defaults test_emptycont test_unique test_mandatory test_json test_parse_print test_values test_metadata test_yangtypes_xpath test_yang_data test_unknown_element)
+set(data_tests test_data_initialization test_leafref_remove test_instid_remove test_keys test_autodel test_when test_when_1.1 test_must_1.1 test_defaults test_emptycont test_unique test_mandatory test_json test_parse_print test_values test_metadata test_yangtypes_xpath test_yang_data test_unknown_element test_user_types)
set(schema_yin_tests test_print_transform)
set(schema_tests test_ietf test_augment test_deviation test_refine test_typedef test_import test_include test_feature test_conformance test_leaflist test_status test_printer test_invalid)
if(CMAKE_BUILD_TYPE MATCHES debug)
Index: libyang-0.16-r3/tests/api/test_libyang.c
===================================================================
--- libyang-0.16-r3.orig/tests/api/test_libyang.c
+++ libyang-0.16-r3/tests/api/test_libyang.c
@@ -1245,7 +1245,13 @@ test_ly_get_loaded_plugins(void **state)
}
assert_non_null(plugins[i]);
for (i = 0; plugins[i]; ++i) {
- if (!strcmp(plugins[i], "user_date_and_time")) {
+ if (!strcmp(plugins[i], "user_yang_types")) {
+ break;
+ }
+ }
+ assert_non_null(plugins[i]);
+ for (i = 0; plugins[i]; ++i) {
+ if (!strcmp(plugins[i], "user_inet_types")) {
break;
}
}
Index: libyang-0.16-r3/tests/data/files/user-types.yang
===================================================================
--- /dev/null
+++ libyang-0.16-r3/tests/data/files/user-types.yang
@@ -0,0 +1,61 @@
+module user-types {
+ namespace "urn:user-types";
+ prefix ut;
+
+ import ietf-yang-types {
+ prefix yang;
+ }
+
+ import ietf-inet-types {
+ prefix inet;
+ }
+
+
+ leaf yang1 {
+ type yang:date-and-time;
+ }
+
+ leaf yang2 {
+ type yang:phys-address;
+ }
+
+ leaf yang3 {
+ type yang:mac-address;
+ }
+
+ leaf yang4 {
+ type yang:hex-string;
+ }
+
+ leaf yang5 {
+ type yang:uuid;
+ }
+
+ leaf inet1 {
+ type inet:ip-address;
+ }
+
+ leaf inet2 {
+ type inet:ipv6-address;
+ }
+
+ leaf inet3 {
+ type inet:ip-address-no-zone;
+ }
+
+ leaf inet4 {
+ type inet:ipv6-address-no-zone;
+ }
+
+ leaf inet5 {
+ type inet:ip-prefix;
+ }
+
+ leaf inet6 {
+ type inet:ipv4-prefix;
+ }
+
+ leaf inet7 {
+ type inet:ipv6-prefix;
+ }
+}
Index: libyang-0.16-r3/tests/data/test_user_types.c
===================================================================
--- /dev/null
+++ libyang-0.16-r3/tests/data/test_user_types.c
@@ -0,0 +1,226 @@
+/**
+ * @file test_user_types.c
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief Cmocka tests for libyang internal user types.
+ *
+ * Copyright (c) 2018 CESNET, z.s.p.o.
+ *
+ * This source code is licensed under BSD 3-Clause License (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <cmocka.h>
+
+#include "tests/config.h"
+#include "libyang.h"
+
+struct state {
+ struct ly_ctx *ctx;
+ const struct lys_module *mod;
+ struct lyd_node *dt;
+};
+
+static int
+setup_f(void **state)
+{
+ struct state *st;
+
+ (*state) = st = calloc(1, sizeof *st);
+ if (!st) {
+ fprintf(stderr, "Memory allocation error");
+ return -1;
+ }
+
+ /* libyang context */
+ st->ctx = ly_ctx_new(TESTS_DIR"/data/files", 0);
+ if (!st->ctx) {
+ fprintf(stderr, "Failed to create context.\n");
+ goto error;
+ }
+
+ st->mod = ly_ctx_load_module(st->ctx, "user-types", NULL);
+ if (!st->mod) {
+ fprintf(stderr, "Failed to load schema.\n");
+ goto error;
+ }
+
+ return 0;
+
+error:
+ ly_ctx_destroy(st->ctx, NULL);
+ free(st);
+ (*state) = NULL;
+
+ return -1;
+}
+
+static int
+teardown_f(void **state)
+{
+ struct state *st = (*state);
+
+ lyd_free_withsiblings(st->dt);
+ ly_ctx_destroy(st->ctx, NULL);
+ free(st);
+ (*state) = NULL;
+
+ return 0;
+}
+
+static void
+test_yang_types(void **state)
+{
+ struct state *st = (struct state *)*state;
+
+ /* date-and-time */
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang1", "2005-05-25T23:15:15.88888Z");
+ assert_non_null(st->dt);
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang1", "2005-05-31T23:15:15-08:00");
+ assert_non_null(st->dt);
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang1", "2005-05-31T23:15:15.-08:00");
+ assert_null(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang1", "2005-02-29T23:15:15-08:00");
+ assert_null(st->dt);
+
+ /* phys-address */
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang2", "aa:bb:cc:dd");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "aa:bb:cc:dd");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang2", "AA:BB:1D:2F:CA:52");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "aa:bb:1d:2f:ca:52");
+ lyd_free_withsiblings(st->dt);
+
+ /* mac-address */
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang3", "12:34:56:78:9A:BC");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "12:34:56:78:9a:bc");
+ lyd_free_withsiblings(st->dt);
+
+ /* hex-string */
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang4", "AB:CD:eF:fE:dc:Ba:Ab");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ab:cd:ef:fe:dc:ba:ab");
+ lyd_free_withsiblings(st->dt);
+
+ /* uuid */
+ st->dt = lyd_new_leaf(NULL, st->mod, "yang5", "12AbCDef-3456-58cd-9ABC-8796cdACdfEE");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "12abcdef-3456-58cd-9abc-8796cdacdfee");
+}
+
+static void
+test_inet_types(void **state)
+{
+ struct state *st = (struct state *)*state;
+
+ /* ip-address */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet1", "192.168.0.1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "192.168.0.1");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet1", "192.168.0.1%12");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "192.168.0.1%12");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet1", "2008:15:0:0:0:0:feAC:1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "2008:15::feac:1");
+ lyd_free_withsiblings(st->dt);
+
+ /* ipv6-address */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet2", "FAAC:21:011:Da85::87:daaF%1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "faac:21:11:da85::87:daaf%1");
+ lyd_free_withsiblings(st->dt);
+
+ /* ip-address-no-zone */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet3", "127.0.0.1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "127.0.0.1");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet3", "0:00:000:0000:000:00:0:1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "::1");
+ lyd_free_withsiblings(st->dt);
+
+ /* ipv6-address-no-zone */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet4", "A:B:c:D:e:f:1:0");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "a:b:c:d:e:f:1:0");
+ lyd_free_withsiblings(st->dt);
+
+ /* ip-prefix */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet5", "12.1.58.4/1");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "1.0.0.0/1");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet5", "12.1.58.4/24");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "255.255.255.0/24");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet5", "2000:A:B:C:D:E:f:a/16");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ffff::/16");
+ lyd_free_withsiblings(st->dt);
+
+ /* ipv4-prefix */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet6", "0.1.58.4/32");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "255.255.255.255/32");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet6", "12.1.58.4/8");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "255.0.0.0/8");
+ lyd_free_withsiblings(st->dt);
+
+ /* ipv6-prefix */
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet7", "::C:D:E:f:a/112");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:0/112");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet7", "::C:D:E:f:a/110");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ffff:ffff:ffff:ffff:ffff:ffff:3fff:0/110");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet7", "::C:D:E:f:a/96");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ffff:ffff:ffff:ffff:ffff:ffff::/96");
+ lyd_free_withsiblings(st->dt);
+
+ st->dt = lyd_new_leaf(NULL, st->mod, "inet7", "::C:D:E:f:a/55");
+ assert_non_null(st->dt);
+ assert_string_equal(((struct lyd_node_leaf_list *)st->dt)->value_str, "ffff:ffff:ffff:7f::/55");
+}
+
+int main(void)
+{
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test_setup_teardown(test_yang_types, setup_f, teardown_f),
+ cmocka_unit_test_setup_teardown(test_inet_types, setup_f, teardown_f),
+ };
+
+ return cmocka_run_group_tests(tests, NULL, NULL);
+}