This reverts commit ce3c6ef6843f98d81be5423ece11fad79eaab920. Jansson cannot parse QEMU's quirky JSON. Revert back to yajl. https://bugzilla.redhat.com/show_bug.cgi?id=1614569 Signed-off-by: Ján Tomko <jtomko@xxxxxxxxxx> --- libvirt.spec.in | 2 - src/Makefile.am | 8 +- src/util/Makefile.inc.am | 3 +- src/util/virjson.c | 9 +- src/util/virjsoncompat.c | 274 ----------------------------------------------- src/util/virjsoncompat.h | 88 --------------- 6 files changed, 7 insertions(+), 377 deletions(-) delete mode 100644 src/util/virjsoncompat.c delete mode 100644 src/util/virjsoncompat.h diff --git a/libvirt.spec.in b/libvirt.spec.in index 3edb60d2d2..51f3feef8a 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -898,8 +898,6 @@ Requires: ncurses Requires: gettext # Needed by virt-pki-validate script. Requires: gnutls-utils -# We dlopen(libjansson.so.4), so need an explicit dep -Requires: jansson %if %{with_bash_completion} Requires: %{name}-bash-completion = %{version}-%{release} %endif diff --git a/src/Makefile.am b/src/Makefile.am index a4f213480e..83263e69e5 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -552,6 +552,7 @@ libvirt_admin_la_CFLAGS += \ libvirt_admin_la_LIBADD += \ $(CAPNG_LIBS) \ + $(JANSSON_LIBS) \ $(DEVMAPPER_LIBS) \ $(LIBXML_LIBS) \ $(SSH2_LIBS) \ @@ -689,7 +690,6 @@ libvirt_setuid_rpc_client_la_SOURCES = \ util/virhashcode.c \ util/virhostcpu.c \ util/virjson.c \ - util/virjsoncompat.c \ util/virlog.c \ util/virobject.c \ util/virpidfile.c \ @@ -961,8 +961,6 @@ libvirt_nss_la_SOURCES = \ util/virhashcode.h \ util/virjson.c \ util/virjson.h \ - util/virjsoncompat.c \ - util/virjsoncompat.h \ util/virkmod.c \ util/virkmod.h \ util/virlease.c \ @@ -1001,6 +999,10 @@ libvirt_nss_la_CFLAGS = \ libvirt_nss_la_LDFLAGS = \ $(AM_LDFLAGS) \ $(NULL) + +libvirt_nss_la_LIBADD = \ + $(JANSSON_LIBS) \ + $(NULL) endif WITH_NSS diff --git a/src/util/Makefile.inc.am b/src/util/Makefile.inc.am index 8ef9ee1dfa..71b2b93c2d 100644 --- a/src/util/Makefile.inc.am +++ b/src/util/Makefile.inc.am @@ -86,8 +86,6 @@ UTIL_SOURCES = \ util/viriscsi.h \ util/virjson.c \ util/virjson.h \ - util/virjsoncompat.c \ - util/virjsoncompat.h \ util/virkeycode.c \ util/virkeycode.h \ util/virkeyfile.c \ @@ -266,6 +264,7 @@ libvirt_util_la_CFLAGS = \ $(NULL) libvirt_util_la_LIBADD = \ $(CAPNG_LIBS) \ + $(JANSSON_LIBS) \ $(LIBNL_LIBS) \ $(THREAD_LIBS) \ $(AUDIT_LIBS) \ diff --git a/src/util/virjson.c b/src/util/virjson.c index 5bab662cd3..01a387b2f7 100644 --- a/src/util/virjson.c +++ b/src/util/virjson.c @@ -1437,8 +1437,7 @@ virJSONValueCopy(const virJSONValue *in) #if WITH_JANSSON - -# include "virjsoncompat.h" +# include <jansson.h> static virJSONValuePtr virJSONValueFromJansson(json_t *json) @@ -1525,9 +1524,6 @@ virJSONValueFromString(const char *jsonstring) size_t flags = JSON_REJECT_DUPLICATES | JSON_DECODE_ANY; - if (virJSONInitialize() < 0) - return NULL; - if (!(json = json_loads(jsonstring, flags, &error))) { virReportError(VIR_ERR_INTERNAL_ERROR, _("failed to parse JSON %d:%d: %s"), @@ -1634,9 +1630,6 @@ virJSONValueToString(virJSONValuePtr object, json_t *json; char *str = NULL; - if (virJSONInitialize() < 0) - return NULL; - if (pretty) flags |= JSON_INDENT(2); else diff --git a/src/util/virjsoncompat.c b/src/util/virjsoncompat.c deleted file mode 100644 index 6c853e9bb5..0000000000 --- a/src/util/virjsoncompat.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - * virjsoncompat.c: JSON object parsing/formatting - * - * Copyright (C) 2018 Red Hat, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library. If not, see - * <http://www.gnu.org/licenses/>. - * - */ - -#include <config.h> - -#include "virthread.h" -#include "virerror.h" -#define VIR_JSON_COMPAT_IMPL -#include "virjsoncompat.h" - -#define VIR_FROM_THIS VIR_FROM_NONE - -#if WITH_JANSSON - -# include <dlfcn.h> - -json_t *(*json_array_ptr)(void); -int (*json_array_append_new_ptr)(json_t *array, json_t *value); -json_t *(*json_array_get_ptr)(const json_t *array, size_t index); -size_t (*json_array_size_ptr)(const json_t *array); -void (*json_delete_ptr)(json_t *json); -char *(*json_dumps_ptr)(const json_t *json, size_t flags); -json_t *(*json_false_ptr)(void); -json_t *(*json_integer_ptr)(json_int_t value); -json_int_t (*json_integer_value_ptr)(const json_t *integer); -json_t *(*json_loads_ptr)(const char *input, size_t flags, json_error_t *error); -json_t *(*json_null_ptr)(void); -json_t *(*json_object_ptr)(void); -void *(*json_object_iter_ptr)(json_t *object); -const char *(*json_object_iter_key_ptr)(void *iter); -void *(*json_object_iter_next_ptr)(json_t *object, void *iter); -json_t *(*json_object_iter_value_ptr)(void *iter); -void *(*json_object_key_to_iter_ptr)(const char *key); -int (*json_object_set_new_ptr)(json_t *object, const char *key, json_t *value); -json_t *(*json_real_ptr)(double value); -double (*json_real_value_ptr)(const json_t *real); -json_t *(*json_string_ptr)(const char *value); -const char *(*json_string_value_ptr)(const json_t *string); -json_t *(*json_true_ptr)(void); - - -static int -virJSONJanssonOnceInit(void) -{ - void *handle = dlopen("libjansson.so.4", RTLD_LAZY|RTLD_LOCAL|RTLD_NODELETE); - if (!handle) { - virReportError(VIR_ERR_NO_SUPPORT, - _("libjansson.so.4 JSON library not available: %s"), dlerror()); - return -1; - } - -# define LOAD(name) \ - do { \ - if (!(name ## _ptr = dlsym(handle, #name))) { \ - virReportError(VIR_ERR_NO_SUPPORT, \ - _("missing symbol '%s' in libjansson.so.4: %s"), #name, dlerror()); \ - return -1; \ - } \ - } while (0) - - LOAD(json_array); - LOAD(json_array_append_new); - LOAD(json_array_get); - LOAD(json_array_size); - LOAD(json_delete); - LOAD(json_dumps); - LOAD(json_false); - LOAD(json_integer); - LOAD(json_integer_value); - LOAD(json_loads); - LOAD(json_null); - LOAD(json_object); - LOAD(json_object_iter); - LOAD(json_object_iter_key); - LOAD(json_object_iter_next); - LOAD(json_object_iter_value); - LOAD(json_object_key_to_iter); - LOAD(json_object_set_new); - LOAD(json_real); - LOAD(json_real_value); - LOAD(json_string); - LOAD(json_string_value); - LOAD(json_true); - - return 0; -} - -VIR_ONCE_GLOBAL_INIT(virJSONJansson); - -int -virJSONInitialize(void) -{ - return virJSONJanssonInitialize(); -} - -json_t * -json_array_impl(void) -{ - return json_array_ptr(); -} - - -int -json_array_append_new_impl(json_t *array, json_t *value) -{ - return json_array_append_new_ptr(array, value); -} - - -json_t * -json_array_get_impl(const json_t *array, size_t index) -{ - return json_array_get_ptr(array, index); -} - - -size_t -json_array_size_impl(const json_t *array) -{ - return json_array_size_ptr(array); -} - - -void -json_delete_impl(json_t *json) -{ - return json_delete_ptr(json); -} - - -char * -json_dumps_impl(const json_t *json, size_t flags) -{ - return json_dumps_ptr(json, flags); -} - - -json_t * -json_false_impl(void) -{ - return json_false_ptr(); -} - - -json_t * -json_integer_impl(json_int_t value) -{ - return json_integer_ptr(value); -} - - -json_int_t -json_integer_value_impl(const json_t *integer) -{ - return json_integer_value_ptr(integer); -} - - -json_t * -json_loads_impl(const char *input, size_t flags, json_error_t *error) -{ - return json_loads_ptr(input, flags, error); -} - - -json_t * -json_null_impl(void) -{ - return json_null_ptr(); -} - - -json_t * -json_object_impl(void) -{ - return json_object_ptr(); -} - - -void * -json_object_iter_impl(json_t *object) -{ - return json_object_iter_ptr(object); -} - - -const char * -json_object_iter_key_impl(void *iter) -{ - return json_object_iter_key_ptr(iter); -} - - -void * -json_object_iter_next_impl(json_t *object, void *iter) -{ - return json_object_iter_next_ptr(object, iter); -} - - -json_t * -json_object_iter_value_impl(void *iter) -{ - return json_object_iter_value_ptr(iter); -} - - -void * -json_object_key_to_iter_impl(const char *key) -{ - return json_object_key_to_iter_ptr(key); -} - - -int -json_object_set_new_impl(json_t *object, const char *key, json_t *value) -{ - return json_object_set_new_ptr(object, key, value); -} - - -json_t * -json_real_impl(double value) -{ - return json_real_ptr(value); -} - - -double -json_real_value_impl(const json_t *real) -{ - return json_real_value_ptr(real); -} - - -json_t * -json_string_impl(const char *value) -{ - return json_string_ptr(value); -} - - -const char * -json_string_value_impl(const json_t *string) -{ - return json_string_value_ptr(string); -} - - -json_t * -json_true_impl(void) -{ - return json_true_ptr(); -} - -#endif /* WITH_JANSSON */ diff --git a/src/util/virjsoncompat.h b/src/util/virjsoncompat.h deleted file mode 100644 index d9b7765a37..0000000000 --- a/src/util/virjsoncompat.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * virjsoncompat.h: JSON object parsing/formatting - * - * Copyright (C) 2018 Red Hat, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library. If not, see - * <http://www.gnu.org/licenses/>. - * - */ - - -#ifndef __VIR_JSON_COMPAT_H_ -# define __VIR_JSON_COMPAT_H_ - -# if WITH_JANSSON -# ifndef VIR_JSON_COMPAT_IMPL - -# define json_array json_array_impl -# define json_array_append_new json_array_append_new_impl -# define json_array_get json_array_get_impl -# define json_array_size json_array_size_impl -# define json_delete json_delete_impl -# define json_dumps json_dumps_impl -# define json_false json_false_impl -# define json_integer json_integer_impl -# define json_integer_value json_integer_value_impl -# define json_loads json_loads_impl -# define json_null json_null_impl -# define json_object json_object_impl -# define json_object_iter json_object_iter_impl -# define json_object_iter_key json_object_iter_key_impl -# define json_object_iter_next json_object_iter_next_impl -# define json_object_iter_value json_object_iter_value_impl -# define json_object_key_to_iter json_object_key_to_iter_impl -# define json_object_set_new json_object_set_new_impl -# define json_real json_real_impl -# define json_real_value json_real_value_impl -# define json_string json_string_impl -# define json_string_value json_string_value_impl -# define json_true json_true_impl - -# endif /* ! VIR_JSON_COMPAT_IMPL */ - -# include <jansson.h> - -# ifdef VIR_JSON_COMPAT_IMPL - -json_t *json_array_impl(void); -int json_array_append_new_impl(json_t *array, json_t *value); -json_t *json_array_get_impl(const json_t *array, size_t index); -size_t json_array_size_impl(const json_t *array); -void json_delete_impl(json_t *json); -char *json_dumps_impl(const json_t *json, size_t flags); -json_t *json_false_impl(void); -json_t *json_integer_impl(json_int_t value); -json_int_t json_integer_value_impl(const json_t *integer); -json_t *json_loads_impl(const char *input, size_t flags, json_error_t *error); -json_t *json_null_impl(void); -json_t *json_object_impl(void); -void *json_object_iter_impl(json_t *object); -const char *json_object_iter_key_impl(void *iter); -void *json_object_iter_next_impl(json_t *object, void *iter); -json_t *json_object_iter_value_impl(void *iter); -void *json_object_key_to_iter_impl(const char *key); -int json_object_set_new_impl(json_t *object, const char *key, json_t *value); -json_t *json_real_impl(double value); -double json_real_value_impl(const json_t *real); -json_t *json_string_impl(const char *value); -const char *json_string_value_impl(const json_t *string); -json_t *json_true_impl(void); - -# endif /* VIR_JSON_COMPAT_IMPL */ -# endif /* WITH_JANSSON */ - -int virJSONInitialize(void); - -#endif /* __VIR_JSON_COMPAT_H_ */ -- 2.16.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
