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-rw-r--r--src/journal/journalctl.c2
-rw-r--r--src/network/networkctl.c2
-rw-r--r--src/nss-resolve/nss-resolve.c6
-rw-r--r--src/resolve/resolvectl.c8
-rw-r--r--src/shared/varlink.c13
-rw-r--r--src/shared/varlink.h25
-rw-r--r--src/test/test-varlink-idl.c8
-rw-r--r--src/test/test-varlink.c6
-rw-r--r--src/varlinkctl/varlinkctl.c6
9 files changed, 47 insertions, 29 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index cc476c30db..817b563bbd 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1934,7 +1934,7 @@ static int simple_varlink_call(const char *option, const char *method) {
(void) varlink_set_description(link, "journal");
(void) varlink_set_relative_timeout(link, USEC_INFINITY);
- r = varlink_call(link, method, NULL, NULL, &error, NULL);
+ r = varlink_call(link, method, /* parameters= */ NULL, /* ret_parameters= */ NULL, &error);
if (r < 0)
return log_error_errno(r, "Failed to execute varlink call: %m");
if (error)
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 95e22cd9e3..41b35accf8 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -104,7 +104,7 @@ static int check_netns_match(void) {
if (r < 0)
return log_error_errno(r, "Failed to connect to network service /run/systemd/netif/io.systemd.Network: %m");
- r = varlink_call(vl, "io.systemd.Network.GetNamespaceId", NULL, &reply, NULL, 0);
+ r = varlink_call(vl, "io.systemd.Network.GetNamespaceId", /* parameters= */ NULL, &reply, /* ret_error_id= */ NULL);
if (r < 0)
return log_error_errno(r, "Failed to issue GetNamespaceId() varlink call: %m");
diff --git a/src/nss-resolve/nss-resolve.c b/src/nss-resolve/nss-resolve.c
index 822ad4f622..ce8c064004 100644
--- a/src/nss-resolve/nss-resolve.c
+++ b/src/nss-resolve/nss-resolve.c
@@ -261,7 +261,7 @@ enum nss_status _nss_resolve_gethostbyname4_r(
* configuration can distinguish such executed but negative replies from complete failure to
* talk to resolved). */
const char *error_id;
- r = varlink_call(link, "io.systemd.Resolve.ResolveHostname", cparams, &rparams, &error_id, NULL);
+ r = varlink_call(link, "io.systemd.Resolve.ResolveHostname", cparams, &rparams, &error_id);
if (r < 0)
goto fail;
if (!isempty(error_id)) {
@@ -423,7 +423,7 @@ enum nss_status _nss_resolve_gethostbyname3_r(
goto fail;
const char *error_id;
- r = varlink_call(link, "io.systemd.Resolve.ResolveHostname", cparams, &rparams, &error_id, NULL);
+ r = varlink_call(link, "io.systemd.Resolve.ResolveHostname", cparams, &rparams, &error_id);
if (r < 0)
goto fail;
if (!isempty(error_id)) {
@@ -641,7 +641,7 @@ enum nss_status _nss_resolve_gethostbyaddr2_r(
goto fail;
const char* error_id;
- r = varlink_call(link, "io.systemd.Resolve.ResolveAddress", cparams, &rparams, &error_id, NULL);
+ r = varlink_call(link, "io.systemd.Resolve.ResolveAddress", cparams, &rparams, &error_id);
if (r < 0)
goto fail;
if (!isempty(error_id)) {
diff --git a/src/resolve/resolvectl.c b/src/resolve/resolvectl.c
index b086a67010..811e0118e9 100644
--- a/src/resolve/resolvectl.c
+++ b/src/resolve/resolvectl.c
@@ -1080,7 +1080,7 @@ static int show_statistics(int argc, char **argv, void *userdata) {
if (r < 0)
return log_error_errno(r, "Failed to connect to query monitoring service /run/systemd/resolve/io.systemd.Resolve.Monitor: %m");
- r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpStatistics", NULL, &reply, NULL, 0);
+ r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpStatistics", /* parameters= */ NULL, &reply, /* ret_error_id= */ NULL);
if (r < 0)
return log_error_errno(r, "Failed to issue DumpStatistics() varlink call: %m");
@@ -1238,7 +1238,7 @@ static int reset_statistics(int argc, char **argv, void *userdata) {
if (r < 0)
return log_error_errno(r, "Failed to connect to query monitoring service /run/systemd/resolve/io.systemd.Resolve.Monitor: %m");
- r = varlink_call(vl, "io.systemd.Resolve.Monitor.ResetStatistics", NULL, &reply, NULL, 0);
+ r = varlink_call(vl, "io.systemd.Resolve.Monitor.ResetStatistics", /* parameters= */ NULL, &reply, /* ret_error_id= */ NULL);
if (r < 0)
return log_error_errno(r, "Failed to issue ResetStatistics() varlink call: %m");
@@ -2972,7 +2972,7 @@ static int verb_show_cache(int argc, char *argv[], void *userdata) {
if (r < 0)
return log_error_errno(r, "Failed to connect to query monitoring service /run/systemd/resolve/io.systemd.Resolve.Monitor: %m");
- r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpCache", NULL, &reply, NULL, 0);
+ r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpCache", /* parameters= */ NULL, &reply, /* ret_error_id= */ NULL);
if (r < 0)
return log_error_errno(r, "Failed to issue DumpCache() varlink call: %m");
@@ -3146,7 +3146,7 @@ static int verb_show_server_state(int argc, char *argv[], void *userdata) {
if (r < 0)
return log_error_errno(r, "Failed to connect to query monitoring service /run/systemd/resolve/io.systemd.Resolve.Monitor: %m");
- r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpServerState", NULL, &reply, NULL, 0);
+ r = varlink_call(vl, "io.systemd.Resolve.Monitor.DumpServerState", /* parameters= */ NULL, &reply, /* ret_error_id= */ NULL);
if (r < 0)
return log_error_errno(r, "Failed to issue DumpServerState() varlink call: %m");
diff --git a/src/shared/varlink.c b/src/shared/varlink.c
index d39db5382d..55e3560aea 100644
--- a/src/shared/varlink.c
+++ b/src/shared/varlink.c
@@ -2153,7 +2153,7 @@ int varlink_observeb(Varlink *v, const char *method, ...) {
return varlink_observe(v, method, parameters);
}
-int varlink_call(
+int varlink_call_full(
Varlink *v,
const char *method,
JsonVariant *parameters,
@@ -2247,27 +2247,24 @@ int varlink_call(
}
}
-int varlink_callb(
+int varlink_callb_ap(
Varlink *v,
const char *method,
JsonVariant **ret_parameters,
const char **ret_error_id,
- VarlinkReplyFlags *ret_flags, ...) {
+ VarlinkReplyFlags *ret_flags,
+ va_list ap) {
_cleanup_(json_variant_unrefp) JsonVariant *parameters = NULL;
- va_list ap;
int r;
assert_return(v, -EINVAL);
- va_start(ap, ret_flags);
r = json_buildv(&parameters, ap);
- va_end(ap);
-
if (r < 0)
return varlink_log_errno(v, r, "Failed to build json message: %m");
- return varlink_call(v, method, parameters, ret_parameters, ret_error_id, ret_flags);
+ return varlink_call_full(v, method, parameters, ret_parameters, ret_error_id, ret_flags);
}
static void varlink_collect_context_free(VarlinkCollectContext *cc) {
diff --git a/src/shared/varlink.h b/src/shared/varlink.h
index f703391279..a54b1f0381 100644
--- a/src/shared/varlink.h
+++ b/src/shared/varlink.h
@@ -88,8 +88,29 @@ int varlink_send(Varlink *v, const char *method, JsonVariant *parameters);
int varlink_sendb(Varlink *v, const char *method, ...);
/* Send method call and wait for reply */
-int varlink_call(Varlink *v, const char *method, JsonVariant *parameters, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags);
-int varlink_callb(Varlink *v, const char *method, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags, ...);
+int varlink_call_full(Varlink *v, const char *method, JsonVariant *parameters, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags);
+static inline int varlink_call(Varlink *v, const char *method, JsonVariant *parameters, JsonVariant **ret_parameters, const char **ret_error_id) {
+ return varlink_call_full(v, method, parameters, ret_parameters, ret_error_id, NULL);
+}
+int varlink_callb_ap(Varlink *v, const char *method, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags, va_list ap);
+static inline int varlink_callb_full(Varlink *v, const char *method, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags, ...) {
+ va_list ap;
+ int r;
+
+ va_start(ap, ret_flags);
+ r = varlink_callb_ap(v, method, ret_parameters, ret_error_id, ret_flags, ap);
+ va_end(ap);
+ return r;
+}
+static inline int varlink_callb(Varlink *v, const char *method, JsonVariant **ret_parameters, const char **ret_error_id, ...) {
+ va_list ap;
+ int r;
+
+ va_start(ap, ret_error_id);
+ r = varlink_callb_ap(v, method, ret_parameters, ret_error_id, NULL, ap);
+ va_end(ap);
+ return r;
+}
/* Send method call and begin collecting all 'more' replies into an array, finishing when a final reply is sent */
int varlink_collect(Varlink *v, const char *method, JsonVariant *parameters, JsonVariant **ret_parameters, const char **ret_error_id, VarlinkReplyFlags *ret_flags);
diff --git a/src/test/test-varlink-idl.c b/src/test/test-varlink-idl.c
index 1770cb3c03..d322c02c55 100644
--- a/src/test/test-varlink-idl.c
+++ b/src/test/test-varlink-idl.c
@@ -344,7 +344,7 @@ TEST(validate_method_call) {
JsonVariant *reply = NULL;
const char *error_id = NULL;
- assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id, NULL,
+ assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id,
JSON_BUILD_OBJECT(
JSON_BUILD_PAIR_UNSIGNED("foo", 8),
JSON_BUILD_PAIR_UNSIGNED("bar", 9))) >= 0);
@@ -361,7 +361,7 @@ TEST(validate_method_call) {
json_variant_dump(expected_reply, JSON_FORMAT_PRETTY_AUTO|JSON_FORMAT_COLOR_AUTO, NULL, NULL);
assert_se(json_variant_equal(reply, expected_reply));
- assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id, NULL,
+ assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id,
JSON_BUILD_OBJECT(
JSON_BUILD_PAIR_UNSIGNED("foo", 9),
JSON_BUILD_PAIR_UNSIGNED("bar", 8),
@@ -370,14 +370,14 @@ TEST(validate_method_call) {
assert_se(!error_id);
assert_se(json_variant_equal(reply, expected_reply));
- assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id, NULL,
+ assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id,
JSON_BUILD_OBJECT(
JSON_BUILD_PAIR_UNSIGNED("foo", 8),
JSON_BUILD_PAIR_UNSIGNED("bar", 9),
JSON_BUILD_PAIR_STRING("zzz", "pfft"))) >= 0);
assert_se(streq_ptr(error_id, VARLINK_ERROR_INVALID_PARAMETER));
- assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id, NULL,
+ assert_se(varlink_callb(v, "xyz.TestMethod", &reply, &error_id,
JSON_BUILD_OBJECT(
JSON_BUILD_PAIR_STRING("foo", "wuff"),
JSON_BUILD_PAIR_UNSIGNED("bar", 9))) >= 0);
diff --git a/src/test/test-varlink.c b/src/test/test-varlink.c
index 2617ed0e1a..b0b244e917 100644
--- a/src/test/test-varlink.c
+++ b/src/test/test-varlink.c
@@ -265,7 +265,7 @@ static void *thread(void *arg) {
}
assert_se(x == 6);
- assert_se(varlink_call(c, "io.test.DoSomething", i, &o, &e, NULL) >= 0);
+ assert_se(varlink_call(c, "io.test.DoSomething", i, &o, &e) >= 0);
assert_se(json_variant_integer(json_variant_by_key(o, "sum")) == 88 + 99);
assert_se(!e);
@@ -281,7 +281,7 @@ static void *thread(void *arg) {
assert_se(varlink_push_fd(c, fd2) == 1);
assert_se(varlink_push_fd(c, fd3) == 2);
- assert_se(varlink_callb(c, "io.test.PassFD", &o, &e, NULL, JSON_BUILD_OBJECT(JSON_BUILD_PAIR("fd", JSON_BUILD_STRING("whoop")))) >= 0);
+ assert_se(varlink_callb(c, "io.test.PassFD", &o, &e, JSON_BUILD_OBJECT(JSON_BUILD_PAIR("fd", JSON_BUILD_STRING("whoop")))) >= 0);
int fd4 = varlink_peek_fd(c, 0);
int fd5 = varlink_peek_fd(c, 1);
@@ -292,7 +292,7 @@ static void *thread(void *arg) {
test_fd(fd4, "miau", 4);
test_fd(fd5, "wuff", 4);
- assert_se(varlink_callb(c, "io.test.IDontExist", &o, &e, NULL, JSON_BUILD_OBJECT(JSON_BUILD_PAIR("x", JSON_BUILD_REAL(5.5)))) >= 0);
+ assert_se(varlink_callb(c, "io.test.IDontExist", &o, &e, JSON_BUILD_OBJECT(JSON_BUILD_PAIR("x", JSON_BUILD_REAL(5.5)))) >= 0);
assert_se(streq_ptr(json_variant_string(json_variant_by_key(o, "method")), "io.test.IDontExist"));
assert_se(streq(e, VARLINK_ERROR_METHOD_NOT_FOUND));
diff --git a/src/varlinkctl/varlinkctl.c b/src/varlinkctl/varlinkctl.c
index 64105c7ab2..9c8a8d9710 100644
--- a/src/varlinkctl/varlinkctl.c
+++ b/src/varlinkctl/varlinkctl.c
@@ -211,7 +211,7 @@ static int verb_info(int argc, char *argv[], void *userdata) {
JsonVariant *reply = NULL;
const char *error = NULL;
- r = varlink_call(vl, "org.varlink.service.GetInfo", NULL, &reply, &error, NULL);
+ r = varlink_call(vl, "org.varlink.service.GetInfo", /* parameters= */ NULL, &reply, &error);
if (r < 0)
return log_error_errno(r, "Failed to issue GetInfo() call: %m");
if (error)
@@ -297,7 +297,7 @@ static int verb_introspect(int argc, char *argv[], void *userdata) {
JsonVariant *reply = NULL;
const char *error = NULL;
- r = varlink_callb(vl, "org.varlink.service.GetInterfaceDescription", &reply, &error, NULL, JSON_BUILD_OBJECT(JSON_BUILD_PAIR_STRING("interface", interface)));
+ r = varlink_callb(vl, "org.varlink.service.GetInterfaceDescription", &reply, &error, JSON_BUILD_OBJECT(JSON_BUILD_PAIR_STRING("interface", interface)));
if (r < 0)
return log_error_errno(r, "Failed to issue GetInterfaceDescription() call: %m");
if (error)
@@ -432,7 +432,7 @@ static int verb_call(int argc, char *argv[], void *userdata) {
JsonVariant *reply = NULL;
const char *error = NULL;
- r = varlink_call(vl, method, jp, &reply, &error, NULL);
+ r = varlink_call(vl, method, jp, &reply, &error);
if (r < 0)
return log_error_errno(r, "Failed to issue %s() call: %m", method);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 05:33:03 +0100