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authorLennart Poettering <lennart@poettering.net>2013-11-21 01:51:16 +0100
committerLennart Poettering <lennart@poettering.net>2013-11-21 02:07:35 +0100
commitdf2d202e6ed4001a21c6512c244acad5d4706c87 (patch)
tree904e30d8bb07a8430b238d26276d7c2d82d2c1ba /src/libsystemd-bus/bus-convenience.c
parent28383ba18963cdedd98ced271b3425f7321119b7 (diff)
bus: let's simplify things by getting rid of unnecessary bus parameters
Diffstat (limited to 'src/libsystemd-bus/bus-convenience.c')
-rw-r--r--src/libsystemd-bus/bus-convenience.c46
1 files changed, 18 insertions, 28 deletions
diff --git a/src/libsystemd-bus/bus-convenience.c b/src/libsystemd-bus/bus-convenience.c
index 9bf2e2cbe5..6446874713 100644
--- a/src/libsystemd-bus/bus-convenience.c
+++ b/src/libsystemd-bus/bus-convenience.c
@@ -91,24 +91,22 @@ _public_ int sd_bus_call_method(
}
_public_ int sd_bus_reply_method_return(
- sd_bus *bus,
sd_bus_message *call,
const char *types, ...) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
int r;
- assert_return(bus, -EINVAL);
assert_return(call, -EINVAL);
assert_return(call->sealed, -EPERM);
assert_return(call->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL);
- assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
- assert_return(!bus_pid_changed(bus), -ECHILD);
+ assert_return(call->bus && BUS_IS_OPEN(call->bus->state), -ENOTCONN);
+ assert_return(!bus_pid_changed(call->bus), -ECHILD);
if (call->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED)
return 0;
- r = sd_bus_message_new_method_return(bus, call, &m);
+ r = sd_bus_message_new_method_return(call, &m);
if (r < 0)
return r;
@@ -122,37 +120,34 @@ _public_ int sd_bus_reply_method_return(
return r;
}
- return sd_bus_send(bus, m, NULL);
+ return sd_bus_send(call->bus, m, NULL);
}
_public_ int sd_bus_reply_method_error(
- sd_bus *bus,
sd_bus_message *call,
const sd_bus_error *e) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
int r;
- assert_return(bus, -EINVAL);
assert_return(call, -EINVAL);
assert_return(call->sealed, -EPERM);
assert_return(call->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL);
assert_return(sd_bus_error_is_set(e), -EINVAL);
- assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
- assert_return(!bus_pid_changed(bus), -ECHILD);
+ assert_return(call->bus && BUS_IS_OPEN(call->bus->state), -ENOTCONN);
+ assert_return(!bus_pid_changed(call->bus), -ECHILD);
if (call->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED)
return 0;
- r = sd_bus_message_new_method_error(bus, call, e, &m);
+ r = sd_bus_message_new_method_error(call, e, &m);
if (r < 0)
return r;
- return sd_bus_send(bus, m, NULL);
+ return sd_bus_send(call->bus, m, NULL);
}
_public_ int sd_bus_reply_method_errorf(
- sd_bus *bus,
sd_bus_message *call,
const char *name,
const char *format,
@@ -162,12 +157,11 @@ _public_ int sd_bus_reply_method_errorf(
va_list ap;
int r;
- assert_return(bus, -EINVAL);
assert_return(call, -EINVAL);
assert_return(call->sealed, -EPERM);
assert_return(call->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL);
- assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
- assert_return(!bus_pid_changed(bus), -ECHILD);
+ assert_return(call->bus && BUS_IS_OPEN(call->bus->state), -ENOTCONN);
+ assert_return(!bus_pid_changed(call->bus), -ECHILD);
if (call->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED)
return 0;
@@ -179,37 +173,34 @@ _public_ int sd_bus_reply_method_errorf(
if (r < 0)
return r;
- return sd_bus_reply_method_error(bus, call, &error);
+ return sd_bus_reply_method_error(call, &error);
}
_public_ int sd_bus_reply_method_errno(
- sd_bus *bus,
sd_bus_message *call,
int error,
const sd_bus_error *p) {
_cleanup_bus_error_free_ sd_bus_error berror = SD_BUS_ERROR_NULL;
- assert_return(bus, -EINVAL);
assert_return(call, -EINVAL);
assert_return(call->sealed, -EPERM);
assert_return(call->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL);
- assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
- assert_return(!bus_pid_changed(bus), -ECHILD);
+ assert_return(call->bus && BUS_IS_OPEN(call->bus->state), -ENOTCONN);
+ assert_return(!bus_pid_changed(call->bus), -ECHILD);
if (call->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED)
return 0;
if (sd_bus_error_is_set(p))
- return sd_bus_reply_method_error(bus, call, p);
+ return sd_bus_reply_method_error(call, p);
sd_bus_error_set_errno(&berror, error);
- return sd_bus_reply_method_error(bus, call, &berror);
+ return sd_bus_reply_method_error(call, &berror);
}
_public_ int sd_bus_reply_method_errnof(
- sd_bus *bus,
sd_bus_message *call,
int error,
const char *format,
@@ -218,12 +209,11 @@ _public_ int sd_bus_reply_method_errnof(
_cleanup_bus_error_free_ sd_bus_error berror = SD_BUS_ERROR_NULL;
va_list ap;
- assert_return(bus, -EINVAL);
assert_return(call, -EINVAL);
assert_return(call->sealed, -EPERM);
assert_return(call->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL);
- assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
- assert_return(!bus_pid_changed(bus), -ECHILD);
+ assert_return(call->bus && BUS_IS_OPEN(call->bus->state), -ENOTCONN);
+ assert_return(!bus_pid_changed(call->bus), -ECHILD);
if (call->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED)
return 0;
@@ -232,7 +222,7 @@ _public_ int sd_bus_reply_method_errnof(
bus_error_set_errnofv(&berror, error, format, ap);
va_end(ap);
- return sd_bus_reply_method_error(bus, call, &berror);
+ return sd_bus_reply_method_error(call, &berror);
}
_public_ int sd_bus_get_property(