git: aea7fa728b0f - main - ctld: Switch to the C++ bindings for libucl
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Date: Mon, 04 Aug 2025 19:46:40 UTC
The branch main has been updated by jhb:
URL: https://cgit.FreeBSD.org/src/commit/?id=aea7fa728b0f3f31f4e8e9f13bbf0d69edb4a0cd
commit aea7fa728b0f3f31f4e8e9f13bbf0d69edb4a0cd
Author: John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2025-08-04 19:38:06 +0000
Commit: John Baldwin <jhb@FreeBSD.org>
CommitDate: 2025-08-04 19:38:06 +0000
ctld: Switch to the C++ bindings for libucl
In particular, this permits using ranged-for loops to iterate over
keys in an object which is more readable.
Sponsored by: Chelsio Communications
Pull Request: https://github.com/freebsd/freebsd-src/pull/1794
---
usr.sbin/ctld/Makefile | 4 +-
usr.sbin/ctld/uclparse.cc | 709 ++++++++++++++++++++--------------------------
2 files changed, 317 insertions(+), 396 deletions(-)
diff --git a/usr.sbin/ctld/Makefile b/usr.sbin/ctld/Makefile
index 67f89dca2757..26cc03c036cb 100644
--- a/usr.sbin/ctld/Makefile
+++ b/usr.sbin/ctld/Makefile
@@ -18,7 +18,7 @@ NO_WCAST_ALIGN=
CXXWARNFLAGS.gcc= -Wno-shadow
MAN= ctld.8 ctl.conf.5
-LIBADD= bsdxml iscsiutil md sbuf util ucl m nv
+LIBADD= bsdxml iscsiutil md sbuf util ucl m nv util++
YFLAGS+= -v
CLEANFILES= y.tab.c y.tab.h y.output
@@ -30,3 +30,5 @@ CFLAGS+= -DWANT_ISCSI
.endif
.include <bsd.prog.mk>
+
+CXXWARNFLAGS.uclparse.cc= -Wno-shadow -Wno-cast-qual
diff --git a/usr.sbin/ctld/uclparse.cc b/usr.sbin/ctld/uclparse.cc
index 4c7bbb43d75d..722b045effb6 100644
--- a/usr.sbin/ctld/uclparse.cc
+++ b/usr.sbin/ctld/uclparse.cc
@@ -37,299 +37,280 @@
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
-#include <ucl.h>
+#include <ucl++.h>
#include <netinet/in.h>
#include <netinet/ip.h>
+#include <libutil++.hh>
#include <memory>
#include "conf.h"
#include "ctld.hh"
-static bool uclparse_toplevel(const ucl_object_t *);
-static bool uclparse_chap(const char *, const ucl_object_t *);
-static bool uclparse_chap_mutual(const char *, const ucl_object_t *);
-static bool uclparse_lun(const char *, const ucl_object_t *);
-static bool uclparse_lun_entries(const char *, const ucl_object_t *);
-static bool uclparse_auth_group(const char *, const ucl_object_t *);
-static bool uclparse_portal_group(const char *, const ucl_object_t *);
-static bool uclparse_target(const char *, const ucl_object_t *);
-static bool uclparse_target_portal_group(const char *, const ucl_object_t *);
-static bool uclparse_target_lun(const char *, const ucl_object_t *);
+static bool uclparse_toplevel(const ucl::Ucl &);
+static bool uclparse_chap(const char *, const ucl::Ucl &);
+static bool uclparse_chap_mutual(const char *, const ucl::Ucl &);
+static bool uclparse_lun(const char *, const ucl::Ucl &);
+static bool uclparse_lun_entries(const char *, const ucl::Ucl &);
+static bool uclparse_auth_group(const char *, const ucl::Ucl &);
+static bool uclparse_portal_group(const char *, const ucl::Ucl &);
+static bool uclparse_target(const char *, const ucl::Ucl &);
+static bool uclparse_target_portal_group(const char *, const ucl::Ucl &);
+static bool uclparse_target_lun(const char *, const ucl::Ucl &);
static bool
-uclparse_chap(const char *ag_name, const ucl_object_t *obj)
+uclparse_chap(const char *ag_name, const ucl::Ucl &obj)
{
- const ucl_object_t *user, *secret;
-
- user = ucl_object_find_key(obj, "user");
- if (!user || user->type != UCL_STRING) {
+ auto user = obj["user"];
+ if (!user || user.type() != UCL_STRING) {
log_warnx("chap section in auth-group \"%s\" is missing "
"\"user\" string key", ag_name);
return (false);
}
- secret = ucl_object_find_key(obj, "secret");
- if (!secret || secret->type != UCL_STRING) {
+ auto secret = obj["secret"];
+ if (!secret || secret.type() != UCL_STRING) {
log_warnx("chap section in auth-group \"%s\" is missing "
"\"secret\" string key", ag_name);
return (false);
}
return (auth_group_add_chap(
- ucl_object_tostring(user),
- ucl_object_tostring(secret)));
+ user.string_value().c_str(),
+ secret.string_value().c_str()));
}
static bool
-uclparse_chap_mutual(const char *ag_name, const ucl_object_t *obj)
+uclparse_chap_mutual(const char *ag_name, const ucl::Ucl &obj)
{
- const ucl_object_t *user, *secret, *mutual_user;
- const ucl_object_t *mutual_secret;
-
- user = ucl_object_find_key(obj, "user");
- if (!user || user->type != UCL_STRING) {
+ auto user = obj["user"];
+ if (!user || user.type() != UCL_STRING) {
log_warnx("chap-mutual section in auth-group \"%s\" is missing "
"\"user\" string key", ag_name);
return (false);
}
- secret = ucl_object_find_key(obj, "secret");
- if (!secret || secret->type != UCL_STRING) {
+ auto secret = obj["secret"];
+ if (!secret || secret.type() != UCL_STRING) {
log_warnx("chap-mutual section in auth-group \"%s\" is missing "
"\"secret\" string key", ag_name);
return (false);
}
- mutual_user = ucl_object_find_key(obj, "mutual-user");
- if (!mutual_user || mutual_user->type != UCL_STRING) {
+ auto mutual_user = obj["mutual-user"];
+ if (!mutual_user || mutual_user.type() != UCL_STRING) {
log_warnx("chap-mutual section in auth-group \"%s\" is missing "
"\"mutual-user\" string key", ag_name);
return (false);
}
- mutual_secret = ucl_object_find_key(obj, "mutual-secret");
- if (!mutual_secret || mutual_secret->type != UCL_STRING) {
+ auto mutual_secret = obj["mutual-secret"];
+ if (!mutual_secret || mutual_secret.type() != UCL_STRING) {
log_warnx("chap-mutual section in auth-group \"%s\" is missing "
"\"mutual-secret\" string key", ag_name);
return (false);
}
return (auth_group_add_chap_mutual(
- ucl_object_tostring(user),
- ucl_object_tostring(secret),
- ucl_object_tostring(mutual_user),
- ucl_object_tostring(mutual_secret)));
+ user.string_value().c_str(),
+ secret.string_value().c_str(),
+ mutual_user.string_value().c_str(),
+ mutual_secret.string_value().c_str()));
}
static bool
-uclparse_target_chap(const char *t_name, const ucl_object_t *obj)
+uclparse_target_chap(const char *t_name, const ucl::Ucl &obj)
{
- const ucl_object_t *user, *secret;
-
- user = ucl_object_find_key(obj, "user");
- if (!user || user->type != UCL_STRING) {
+ auto user = obj["user"];
+ if (!user || user.type() != UCL_STRING) {
log_warnx("chap section in target \"%s\" is missing "
"\"user\" string key", t_name);
return (false);
}
- secret = ucl_object_find_key(obj, "secret");
- if (!secret || secret->type != UCL_STRING) {
+ auto secret = obj["secret"];
+ if (!secret || secret.type() != UCL_STRING) {
log_warnx("chap section in target \"%s\" is missing "
"\"secret\" string key", t_name);
return (false);
}
return (target_add_chap(
- ucl_object_tostring(user),
- ucl_object_tostring(secret)));
+ user.string_value().c_str(),
+ secret.string_value().c_str()));
}
static bool
-uclparse_target_chap_mutual(const char *t_name, const ucl_object_t *obj)
+uclparse_target_chap_mutual(const char *t_name, const ucl::Ucl &obj)
{
- const ucl_object_t *user, *secret, *mutual_user;
- const ucl_object_t *mutual_secret;
-
- user = ucl_object_find_key(obj, "user");
- if (!user || user->type != UCL_STRING) {
+ auto user = obj["user"];
+ if (!user || user.type() != UCL_STRING) {
log_warnx("chap-mutual section in target \"%s\" is missing "
"\"user\" string key", t_name);
return (false);
}
- secret = ucl_object_find_key(obj, "secret");
- if (!secret || secret->type != UCL_STRING) {
+ auto secret = obj["secret"];
+ if (!secret || secret.type() != UCL_STRING) {
log_warnx("chap-mutual section in target \"%s\" is missing "
"\"secret\" string key", t_name);
return (false);
}
- mutual_user = ucl_object_find_key(obj, "mutual-user");
- if (!mutual_user || mutual_user->type != UCL_STRING) {
+ auto mutual_user = obj["mutual-user"];
+ if (!mutual_user || mutual_user.type() != UCL_STRING) {
log_warnx("chap-mutual section in target \"%s\" is missing "
"\"mutual-user\" string key", t_name);
return (false);
}
- mutual_secret = ucl_object_find_key(obj, "mutual-secret");
- if (!mutual_secret || mutual_secret->type != UCL_STRING) {
+ auto mutual_secret = obj["mutual-secret"];
+ if (!mutual_secret || mutual_secret.type() != UCL_STRING) {
log_warnx("chap-mutual section in target \"%s\" is missing "
"\"mutual-secret\" string key", t_name);
return (false);
}
return (target_add_chap_mutual(
- ucl_object_tostring(user),
- ucl_object_tostring(secret),
- ucl_object_tostring(mutual_user),
- ucl_object_tostring(mutual_secret)));
+ user.string_value().c_str(),
+ secret.string_value().c_str(),
+ mutual_user.string_value().c_str(),
+ mutual_secret.string_value().c_str()));
}
static bool
-uclparse_target_portal_group(const char *t_name, const ucl_object_t *obj)
+uclparse_target_portal_group(const char *t_name, const ucl::Ucl &obj)
{
- const ucl_object_t *portal_group, *auth_group;
- const char *ag_name;
-
/*
* If the value is a single string, assume it is a
* portal-group name.
*/
- if (obj->type == UCL_STRING)
- return (target_add_portal_group(ucl_object_tostring(obj),
+ if (obj.type() == UCL_STRING)
+ return (target_add_portal_group(obj.string_value().c_str(),
NULL));
- if (obj->type != UCL_OBJECT) {
+ if (obj.type() != UCL_OBJECT) {
log_warnx("portal-group section in target \"%s\" must be "
"an object or string", t_name);
return (false);
}
- portal_group = ucl_object_find_key(obj, "name");
- if (!portal_group || portal_group->type != UCL_STRING) {
+ auto portal_group = obj["name"];
+ if (!portal_group || portal_group.type() != UCL_STRING) {
log_warnx("portal-group section in target \"%s\" is missing "
"\"name\" string key", t_name);
return (false);
}
- auth_group = ucl_object_find_key(obj, "auth-group-name");
- if (auth_group != NULL) {
- if (auth_group->type != UCL_STRING) {
+ auto auth_group = obj["auth-group-name"];
+ if (auth_group) {
+ if (auth_group.type() != UCL_STRING) {
log_warnx("\"auth-group-name\" property in "
"portal-group section for target \"%s\" is not "
"a string", t_name);
return (false);
}
- ag_name = ucl_object_tostring(auth_group);
- } else
- ag_name = NULL;
+ return (target_add_portal_group(
+ portal_group.string_value().c_str(),
+ auth_group.string_value().c_str()));
+ }
- return (target_add_portal_group(ucl_object_tostring(portal_group),
- ag_name));
+ return (target_add_portal_group(portal_group.string_value().c_str(),
+ NULL));
}
static bool
-uclparse_target_lun(const char *t_name, const ucl_object_t *obj)
+uclparse_target_lun(const char *t_name, const ucl::Ucl &obj)
{
- const ucl_object_t *num;
- const ucl_object_t *name;
- const char *key;
- char *end, *lun_name;
+ char *end;
u_int id;
- bool ok;
- key = ucl_object_key(obj);
- if (key != NULL) {
- id = strtoul(key, &end, 0);
+ std::string key = obj.key();
+ if (!key.empty()) {
+ id = strtoul(key.c_str(), &end, 0);
if (*end != '\0') {
log_warnx("lun key \"%s\" in target \"%s\" is invalid",
- key, t_name);
+ key.c_str(), t_name);
return (false);
}
- if (obj->type == UCL_STRING)
- return (target_add_lun(id, ucl_object_tostring(obj)));
+ if (obj.type() == UCL_STRING)
+ return (target_add_lun(id, obj.string_value().c_str()));
}
- if (obj->type != UCL_OBJECT) {
+ if (obj.type() != UCL_OBJECT) {
log_warnx("lun section entries in target \"%s\" must be objects",
t_name);
return (false);
}
- if (key == NULL) {
- num = ucl_object_find_key(obj, "number");
- if (num == NULL || num->type != UCL_INT) {
+ if (key.empty()) {
+ auto num = obj["number"];
+ if (!num || num.type() != UCL_INT) {
log_warnx("lun section in target \"%s\" is missing "
"\"number\" integer property", t_name);
return (false);
}
- id = ucl_object_toint(num);
+ id = num.int_value();
}
- name = ucl_object_find_key(obj, "name");
- if (name == NULL) {
+ auto name = obj["name"];
+ if (!name) {
if (!target_start_lun(id))
return (false);
- asprintf(&lun_name, "lun %u for target \"%s\"", id, t_name);
- ok = uclparse_lun_entries(lun_name, obj);
- free(lun_name);
- return (ok);
+ std::string lun_name =
+ freebsd::stringf("lun %u for target \"%s\"", id, t_name);
+ return (uclparse_lun_entries(lun_name.c_str(), obj));
}
- if (name->type != UCL_STRING) {
+ if (name.type() != UCL_STRING) {
log_warnx("\"name\" property for lun %u for target "
"\"%s\" is not a string", id, t_name);
return (false);
}
- return (target_add_lun(id, ucl_object_tostring(name)));
+ return (target_add_lun(id, name.string_value().c_str()));
}
static bool
-uclparse_toplevel(const ucl_object_t *top)
+uclparse_toplevel(const ucl::Ucl &top)
{
- ucl_object_iter_t it = NULL, iter = NULL;
- const ucl_object_t *obj = NULL, *child = NULL;
-
/* Pass 1 - everything except targets */
- while ((obj = ucl_iterate_object(top, &it, true))) {
- const char *key = ucl_object_key(obj);
+ for (const auto &obj : top) {
+ std::string key = obj.key();
- if (strcmp(key, "debug") == 0) {
- if (obj->type == UCL_INT)
- conf_set_debug(ucl_object_toint(obj));
+ if (key == "debug") {
+ if (obj.type() == UCL_INT)
+ conf_set_debug(obj.int_value());
else {
log_warnx("\"debug\" property value is not integer");
return (false);
}
}
- if (strcmp(key, "timeout") == 0) {
- if (obj->type == UCL_INT)
- conf_set_timeout(ucl_object_toint(obj));
+ if (key == "timeout") {
+ if (obj.type() == UCL_INT)
+ conf_set_timeout(obj.int_value());
else {
log_warnx("\"timeout\" property value is not integer");
return (false);
}
}
- if (strcmp(key, "maxproc") == 0) {
- if (obj->type == UCL_INT)
- conf_set_maxproc(ucl_object_toint(obj));
+ if (key == "maxproc") {
+ if (obj.type() == UCL_INT)
+ conf_set_maxproc(obj.int_value());
else {
log_warnx("\"maxproc\" property value is not integer");
return (false);
}
}
- if (strcmp(key, "pidfile") == 0) {
- if (obj->type == UCL_STRING) {
+ if (key == "pidfile") {
+ if (obj.type() == UCL_STRING) {
if (!conf_set_pidfile_path(
- ucl_object_tostring(obj)))
+ obj.string_value().c_str()))
return (false);
} else {
log_warnx("\"pidfile\" property value is not string");
@@ -337,16 +318,14 @@ uclparse_toplevel(const ucl_object_t *top)
}
}
- if (strcmp(key, "isns-server") == 0) {
- if (obj->type == UCL_ARRAY) {
- iter = NULL;
- while ((child = ucl_iterate_object(obj, &iter,
- true))) {
- if (child->type != UCL_STRING)
+ if (key == "isns-server") {
+ if (obj.type() == UCL_ARRAY) {
+ for (const auto &child : obj) {
+ if (child.type() != UCL_STRING)
return (false);
if (!isns_add_server(
- ucl_object_tostring(child)))
+ child.string_value().c_str()))
return (false);
}
} else {
@@ -356,30 +335,29 @@ uclparse_toplevel(const ucl_object_t *top)
}
}
- if (strcmp(key, "isns-period") == 0) {
- if (obj->type == UCL_INT)
- conf_set_isns_period(ucl_object_toint(obj));
+ if (key == "isns-period") {
+ if (obj.type() == UCL_INT)
+ conf_set_isns_period(obj.int_value());
else {
log_warnx("\"isns-period\" property value is not integer");
return (false);
}
}
- if (strcmp(key, "isns-timeout") == 0) {
- if (obj->type == UCL_INT)
- conf_set_isns_timeout(ucl_object_toint(obj));
+ if (key == "isns-timeout") {
+ if (obj.type() == UCL_INT)
+ conf_set_isns_timeout(obj.int_value());
else {
log_warnx("\"isns-timeout\" property value is not integer");
return (false);
}
}
- if (strcmp(key, "auth-group") == 0) {
- if (obj->type == UCL_OBJECT) {
- iter = NULL;
- while ((child = ucl_iterate_object(obj, &iter, true))) {
+ if (key == "auth-group") {
+ if (obj.type() == UCL_OBJECT) {
+ for (const auto &child : obj) {
if (!uclparse_auth_group(
- ucl_object_key(child), child))
+ child.key().c_str(), child))
return (false);
}
} else {
@@ -388,12 +366,11 @@ uclparse_toplevel(const ucl_object_t *top)
}
}
- if (strcmp(key, "portal-group") == 0) {
- if (obj->type == UCL_OBJECT) {
- iter = NULL;
- while ((child = ucl_iterate_object(obj, &iter, true))) {
+ if (key == "portal-group") {
+ if (obj.type() == UCL_OBJECT) {
+ for (const auto &child : obj) {
if (!uclparse_portal_group(
- ucl_object_key(child), child))
+ child.key().c_str(), child))
return (false);
}
} else {
@@ -402,11 +379,10 @@ uclparse_toplevel(const ucl_object_t *top)
}
}
- if (strcmp(key, "lun") == 0) {
- if (obj->type == UCL_OBJECT) {
- iter = NULL;
- while ((child = ucl_iterate_object(obj, &iter, true))) {
- if (!uclparse_lun(ucl_object_key(child),
+ if (key == "lun") {
+ if (obj.type() == UCL_OBJECT) {
+ for (const auto &child : obj) {
+ if (!uclparse_lun(child.key().c_str(),
child))
return (false);
}
@@ -418,17 +394,14 @@ uclparse_toplevel(const ucl_object_t *top)
}
/* Pass 2 - targets */
- it = NULL;
- while ((obj = ucl_iterate_object(top, &it, true))) {
- const char *key = ucl_object_key(obj);
-
- if (strcmp(key, "target") == 0) {
- if (obj->type == UCL_OBJECT) {
- iter = NULL;
- while ((child = ucl_iterate_object(obj, &iter,
- true))) {
+ for (const auto &obj : top) {
+ std::string key = obj.key();
+
+ if (key == "target") {
+ if (obj.type() == UCL_OBJECT) {
+ for (const auto &child : obj) {
if (!uclparse_target(
- ucl_object_key(child), child))
+ child.key().c_str(), child))
return (false);
}
} else {
@@ -442,33 +415,25 @@ uclparse_toplevel(const ucl_object_t *top)
}
static bool
-uclparse_auth_group(const char *name, const ucl_object_t *top)
+uclparse_auth_group(const char *name, const ucl::Ucl &top)
{
- ucl_object_iter_t it = NULL, it2 = NULL;
- const ucl_object_t *obj = NULL, *tmp = NULL;
- const char *key;
-
if (!auth_group_start(name))
return (false);
- while ((obj = ucl_iterate_object(top, &it, true))) {
- key = ucl_object_key(obj);
+ for (const auto &obj : top) {
+ std::string key = obj.key();
- if (strcmp(key, "auth-type") == 0) {
- const char *value = ucl_object_tostring(obj);
-
- if (!auth_group_set_type(value))
+ if (key == "auth-type") {
+ if (!auth_group_set_type(obj.string_value().c_str()))
goto fail;
}
- if (strcmp(key, "chap") == 0) {
- if (obj->type == UCL_OBJECT) {
+ if (key == "chap") {
+ if (obj.type() == UCL_OBJECT) {
if (!uclparse_chap(name, obj))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- it2 = NULL;
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!uclparse_chap(name, tmp))
goto fail;
}
@@ -480,14 +445,12 @@ uclparse_auth_group(const char *name, const ucl_object_t *top)
}
}
- if (strcmp(key, "chap-mutual") == 0) {
- if (obj->type == UCL_OBJECT) {
+ if (key == "chap-mutual") {
+ if (obj.type() == UCL_OBJECT) {
if (!uclparse_chap_mutual(name, obj))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- it2 = NULL;
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!uclparse_chap_mutual(name, tmp))
goto fail;
}
@@ -499,21 +462,15 @@ uclparse_auth_group(const char *name, const ucl_object_t *top)
}
}
- if (strcmp(key, "initiator-name") == 0) {
- if (obj->type == UCL_STRING) {
- const char *value = ucl_object_tostring(obj);
-
- if (!auth_group_add_initiator_name(value))
+ if (key == "initiator-name") {
+ if (obj.type() == UCL_STRING) {
+ if (!auth_group_add_initiator_name(
+ obj.string_value().c_str()))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- it2 = NULL;
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
- const char *value =
- ucl_object_tostring(tmp);
-
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!auth_group_add_initiator_name(
- value))
+ tmp.string_value().c_str()))
goto fail;
}
} else {
@@ -524,21 +481,15 @@ uclparse_auth_group(const char *name, const ucl_object_t *top)
}
}
- if (strcmp(key, "initiator-portal") == 0) {
- if (obj->type == UCL_STRING) {
- const char *value = ucl_object_tostring(obj);
-
- if (!auth_group_add_initiator_portal(value))
+ if (key == "initiator-portal") {
+ if (obj.type() == UCL_STRING) {
+ if (!auth_group_add_initiator_portal(
+ obj.string_value().c_str()))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- it2 = NULL;
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
- const char *value =
- ucl_object_tostring(tmp);
-
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!auth_group_add_initiator_portal(
- value))
+ tmp.string_value().c_str()))
goto fail;
}
} else {
@@ -559,62 +510,60 @@ fail:
static bool
uclparse_dscp(const char *group_type, const char *pg_name,
- const ucl_object_t *obj)
+ const ucl::Ucl &obj)
{
- const char *key;
-
- if ((obj->type != UCL_STRING) && (obj->type != UCL_INT)) {
+ if ((obj.type() != UCL_STRING) && (obj.type() != UCL_INT)) {
log_warnx("\"dscp\" property of %s group \"%s\" is not a "
"string or integer", group_type, pg_name);
return (false);
}
- if (obj->type == UCL_INT)
- return (portal_group_set_dscp(ucl_object_toint(obj)));
+ if (obj.type() == UCL_INT)
+ return (portal_group_set_dscp(obj.int_value()));
- key = ucl_object_tostring(obj);
- if (strcmp(key, "be") == 0 || strcmp(key, "cs0") == 0)
+ std::string key = obj.key();
+ if (key == "be" || key == "cs0")
portal_group_set_dscp(IPTOS_DSCP_CS0 >> 2);
- else if (strcmp(key, "ef") == 0)
+ else if (key == "ef")
portal_group_set_dscp(IPTOS_DSCP_EF >> 2);
- else if (strcmp(key, "cs0") == 0)
+ else if (key == "cs0")
portal_group_set_dscp(IPTOS_DSCP_CS0 >> 2);
- else if (strcmp(key, "cs1") == 0)
+ else if (key == "cs1")
portal_group_set_dscp(IPTOS_DSCP_CS1 >> 2);
- else if (strcmp(key, "cs2") == 0)
+ else if (key == "cs2")
portal_group_set_dscp(IPTOS_DSCP_CS2 >> 2);
- else if (strcmp(key, "cs3") == 0)
+ else if (key == "cs3")
portal_group_set_dscp(IPTOS_DSCP_CS3 >> 2);
- else if (strcmp(key, "cs4") == 0)
+ else if (key == "cs4")
portal_group_set_dscp(IPTOS_DSCP_CS4 >> 2);
- else if (strcmp(key, "cs5") == 0)
+ else if (key == "cs5")
portal_group_set_dscp(IPTOS_DSCP_CS5 >> 2);
- else if (strcmp(key, "cs6") == 0)
+ else if (key == "cs6")
portal_group_set_dscp(IPTOS_DSCP_CS6 >> 2);
- else if (strcmp(key, "cs7") == 0)
+ else if (key == "cs7")
portal_group_set_dscp(IPTOS_DSCP_CS7 >> 2);
- else if (strcmp(key, "af11") == 0)
+ else if (key == "af11")
portal_group_set_dscp(IPTOS_DSCP_AF11 >> 2);
- else if (strcmp(key, "af12") == 0)
+ else if (key == "af12")
portal_group_set_dscp(IPTOS_DSCP_AF12 >> 2);
- else if (strcmp(key, "af13") == 0)
+ else if (key == "af13")
portal_group_set_dscp(IPTOS_DSCP_AF13 >> 2);
- else if (strcmp(key, "af21") == 0)
+ else if (key == "af21")
portal_group_set_dscp(IPTOS_DSCP_AF21 >> 2);
- else if (strcmp(key, "af22") == 0)
+ else if (key == "af22")
portal_group_set_dscp(IPTOS_DSCP_AF22 >> 2);
- else if (strcmp(key, "af23") == 0)
+ else if (key == "af23")
portal_group_set_dscp(IPTOS_DSCP_AF23 >> 2);
- else if (strcmp(key, "af31") == 0)
+ else if (key == "af31")
portal_group_set_dscp(IPTOS_DSCP_AF31 >> 2);
- else if (strcmp(key, "af32") == 0)
+ else if (key == "af32")
portal_group_set_dscp(IPTOS_DSCP_AF32 >> 2);
- else if (strcmp(key, "af33") == 0)
+ else if (key == "af33")
portal_group_set_dscp(IPTOS_DSCP_AF33 >> 2);
- else if (strcmp(key, "af41") == 0)
+ else if (key == "af41")
portal_group_set_dscp(IPTOS_DSCP_AF41 >> 2);
- else if (strcmp(key, "af42") == 0)
+ else if (key == "af42")
portal_group_set_dscp(IPTOS_DSCP_AF42 >> 2);
- else if (strcmp(key, "af43") == 0)
+ else if (key == "af43")
portal_group_set_dscp(IPTOS_DSCP_AF43 >> 2);
else {
log_warnx("\"dscp\" property value is not a supported textual value");
@@ -625,31 +574,27 @@ uclparse_dscp(const char *group_type, const char *pg_name,
static bool
uclparse_pcp(const char *group_type, const char *pg_name,
- const ucl_object_t *obj)
+ const ucl::Ucl &obj)
{
- if (obj->type != UCL_INT) {
+ if (obj.type() != UCL_INT) {
log_warnx("\"pcp\" property of %s group \"%s\" is not an "
"integer", group_type, pg_name);
return (false);
}
- return (portal_group_set_pcp(ucl_object_toint(obj)));
+ return (portal_group_set_pcp(obj.int_value()));
}
static bool
-uclparse_portal_group(const char *name, const ucl_object_t *top)
+uclparse_portal_group(const char *name, const ucl::Ucl &top)
{
- ucl_object_iter_t it = NULL, it2 = NULL;
- const ucl_object_t *obj = NULL, *tmp = NULL;
- const char *key;
-
if (!portal_group_start(name))
return (false);
- while ((obj = ucl_iterate_object(top, &it, true))) {
- key = ucl_object_key(obj);
+ for (const auto &obj : top) {
+ std::string key = obj.key();
- if (strcmp(key, "discovery-auth-group") == 0) {
- if (obj->type != UCL_STRING) {
+ if (key == "discovery-auth-group") {
+ if (obj.type() != UCL_STRING) {
log_warnx("\"discovery-auth-group\" property "
"of portal-group \"%s\" is not a string",
name);
@@ -657,36 +602,36 @@ uclparse_portal_group(const char *name, const ucl_object_t *top)
}
if (!portal_group_set_discovery_auth_group(
- ucl_object_tostring(obj)))
+ obj.string_value().c_str()))
goto fail;
}
- if (strcmp(key, "discovery-filter") == 0) {
- if (obj->type != UCL_STRING) {
+ if (key == "discovery-filter") {
+ if (obj.type() != UCL_STRING) {
log_warnx("\"discovery-filter\" property of "
"portal-group \"%s\" is not a string",
name);
goto fail;
}
- if (!portal_group_set_filter(ucl_object_tostring(obj)))
+ if (!portal_group_set_filter(
+ obj.string_value().c_str()))
goto fail;
}
- if (strcmp(key, "foreign") == 0) {
+ if (key == "foreign") {
portal_group_set_foreign();
}
- if (strcmp(key, "listen") == 0) {
- if (obj->type == UCL_STRING) {
+ if (key == "listen") {
+ if (obj.type() == UCL_STRING) {
if (!portal_group_add_listen(
- ucl_object_tostring(obj), false))
+ obj.string_value().c_str(), false))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!portal_group_add_listen(
- ucl_object_tostring(tmp),
+ tmp.string_value().c_str(),
false))
goto fail;
}
@@ -698,16 +643,15 @@ uclparse_portal_group(const char *name, const ucl_object_t *top)
}
}
- if (strcmp(key, "listen-iser") == 0) {
- if (obj->type == UCL_STRING) {
+ if (key == "listen-iser") {
+ if (obj.type() == UCL_STRING) {
if (!portal_group_add_listen(
- ucl_object_tostring(obj), true))
+ obj.string_value().c_str(), true))
goto fail;
- } else if (obj->type == UCL_ARRAY) {
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
+ } else if (obj.type() == UCL_ARRAY) {
+ for (const auto &tmp : obj) {
if (!portal_group_add_listen(
- ucl_object_tostring(tmp),
+ tmp.string_value().c_str(),
true))
goto fail;
}
@@ -719,20 +663,21 @@ uclparse_portal_group(const char *name, const ucl_object_t *top)
}
}
- if (strcmp(key, "offload") == 0) {
- if (obj->type != UCL_STRING) {
+ if (key == "offload") {
+ if (obj.type() != UCL_STRING) {
log_warnx("\"offload\" property of "
"portal-group \"%s\" is not a string",
name);
goto fail;
}
- if (!portal_group_set_offload(ucl_object_tostring(obj)))
+ if (!portal_group_set_offload(
+ obj.string_value().c_str()))
goto fail;
}
- if (strcmp(key, "redirect") == 0) {
- if (obj->type != UCL_STRING) {
+ if (key == "redirect") {
+ if (obj.type() != UCL_STRING) {
log_warnx("\"listen\" property of "
"portal-group \"%s\" is not a string",
name);
@@ -740,43 +685,42 @@ uclparse_portal_group(const char *name, const ucl_object_t *top)
}
if (!portal_group_set_redirection(
- ucl_object_tostring(obj)))
+ obj.string_value().c_str()))
goto fail;
}
- if (strcmp(key, "options") == 0) {
- if (obj->type != UCL_OBJECT) {
+ if (key == "options") {
+ if (obj.type() != UCL_OBJECT) {
log_warnx("\"options\" property of portal group "
"\"%s\" is not an object", name);
goto fail;
}
- while ((tmp = ucl_iterate_object(obj, &it2,
- true))) {
+ for (const auto &tmp : obj) {
if (!portal_group_add_option(
- ucl_object_key(tmp),
- ucl_object_tostring_forced(tmp)))
+ tmp.key().c_str(),
+ tmp.forced_string_value().c_str()))
goto fail;
}
}
- if (strcmp(key, "tag") == 0) {
- if (obj->type != UCL_INT) {
+ if (key == "tag") {
+ if (obj.type() != UCL_INT) {
log_warnx("\"tag\" property of portal group "
"\"%s\" is not an integer",
name);
goto fail;
}
- portal_group_set_tag(ucl_object_toint(obj));
+ portal_group_set_tag(obj.int_value());
}
- if (strcmp(key, "dscp") == 0) {
+ if (key == "dscp") {
if (!uclparse_dscp("portal", name, obj))
goto fail;
}
- if (strcmp(key, "pcp") == 0) {
+ if (key == "pcp") {
if (!uclparse_pcp("portal", name, obj))
goto fail;
}
@@ -790,58 +734,53 @@ fail:
}
static bool
-uclparse_target(const char *name, const ucl_object_t *top)
+uclparse_target(const char *name, const ucl::Ucl &top)
{
- ucl_object_iter_t it = NULL, it2 = NULL;
- const ucl_object_t *obj = NULL, *tmp = NULL;
- const char *key;
-
if (!target_start(name))
return (false);
*** 380 LINES SKIPPED ***