nspawn, machined: fix comments and error messages

A bunch of "Client -> Child" fixes and one barrier-enumerator fix.

(David: rebased on master)

2 files changed, 11 insertions, 11 deletions

diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index 6aaaa8aa31..b010c90989 100644
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -353,9 +353,9 @@ int bus_machine_method_get_addresses(sd_bus_message *message, void *userdata, sd
 
                 r = wait_for_terminate(child, &si);
                 if (r < 0)
-                        return sd_bus_error_set_errnof(error, r, "Failed to wait for client: %m");
+                        return sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
                 if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
-                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Client died abnormally.");
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
                 break;
         }
 
@@ -444,9 +444,9 @@ int bus_machine_method_get_os_release(sd_bus_message *message, void *userdata, s
 
                 r = wait_for_terminate(child, &si);
                 if (r < 0)
-                        return sd_bus_error_set_errnof(error, r, "Failed to wait for client: %m");
+                        return sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
                 if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
-                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Client died abnormally.");
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
 
                 break;
         }
@@ -1040,11 +1040,11 @@ int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bu
 
         r = wait_for_terminate(child, &si);
         if (r < 0) {
-                r = sd_bus_error_set_errnof(error, r, "Failed to wait for client: %m");
+                r = sd_bus_error_set_errnof(error, r, "Failed to wait for child: %m");
                 goto finish;
         }
         if (si.si_code != CLD_EXITED) {
-                r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Client died abnormally.");
+                r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
                 goto finish;
         }
         if (si.si_status != EXIT_SUCCESS) {
@@ -1052,7 +1052,7 @@ int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bu
                 if (read(errno_pipe_fd[0], &r, sizeof(r)) == sizeof(r))
                         r = sd_bus_error_set_errnof(error, r, "Failed to mount: %m");
                 else
-                        r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Client failed.");
+                        r = sd_bus_error_setf(error, SD_BUS_ERROR_FAILED, "Child failed.");
                 goto finish;
         }
 
@@ -1088,7 +1088,7 @@ static int machine_operation_done(sd_event_source *s, const siginfo_t *si, void
         o->pid = 0;
 
         if (si->si_code != CLD_EXITED) {
-                r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Client died abnormally.");
+                r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Child died abnormally.");
                 goto fail;
         }
 
@@ -1096,7 +1096,7 @@ static int machine_operation_done(sd_event_source *s, const siginfo_t *si, void
                 if (read(o->errno_fd, &r, sizeof(r)) == sizeof(r))
                         r = sd_bus_error_set_errnof(&error, r, "%m");
                 else
-                        r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Client failed.");
+                        r = sd_bus_error_setf(&error, SD_BUS_ERROR_FAILED, "Child failed.");
 
                 goto fail;
         }
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 8da22e9fd0..7451c2bf64 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -3474,8 +3474,8 @@ int main(int argc, char *argv[]) {
                 }
 
                 /* Let the child know that we are ready and wait that the child is completely ready now. */
-                if (!barrier_place_and_sync(&barrier)) { /* #5 */
-                        log_error("Client died too early.");
+                if (!barrier_place_and_sync(&barrier)) { /* #4 */
+                        log_error("Child died too early.");
                         r = -ESRCH;
                         goto finish;
                 }