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-rw-r--r--src/core/dbus-service.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/core/dbus-service.c b/src/core/dbus-service.c
index 3436342bef..b636f8ba6a 100644
--- a/src/core/dbus-service.c
+++ b/src/core/dbus-service.c
@@ -19,6 +19,7 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include "async.h"
#include "strv.h"
#include "path-util.h"
#include "unit.h"
@@ -120,6 +121,37 @@ static int bus_service_set_transient_property(
return 1;
+ } else if (STR_IN_SET(name,
+ "StandardInputFileDescriptor",
+ "StandardOutputFileDescriptor",
+ "StandardErrorFileDescriptor")) {
+ int fd;
+
+ r = sd_bus_message_read(message, "h", &fd);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ int copy;
+
+ copy = fcntl(fd, F_DUPFD_CLOEXEC, 3);
+ if (copy < 0)
+ return -errno;
+
+ if (streq(name, "StandardInputFileDescriptor")) {
+ asynchronous_close(s->stdin_fd);
+ s->stdin_fd = copy;
+ } else if (streq(name, "StandardOutputFileDescriptor")) {
+ asynchronous_close(s->stdout_fd);
+ s->stdout_fd = copy;
+ } else {
+ asynchronous_close(s->stderr_fd);
+ s->stderr_fd = copy;
+ }
+ }
+
+ return 1;
+
} else if (streq(name, "ExecStart")) {
unsigned n = 0;