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-rw-r--r--src/core/execute.h1
-rw-r--r--src/core/service.c27
2 files changed, 24 insertions, 4 deletions
diff --git a/src/core/execute.h b/src/core/execute.h
index 8d659ca178..2b4238ed7e 100644
--- a/src/core/execute.h
+++ b/src/core/execute.h
@@ -217,6 +217,7 @@ typedef enum ExecFlags {
/* The following are not used by execute.c, but by consumers internally */
EXEC_PASS_FDS = 1U << 4,
EXEC_IS_CONTROL = 1U << 5,
+ EXEC_SETENV_RESULT = 1U << 6,
} ExecFlags;
struct ExecParameters {
diff --git a/src/core/service.c b/src/core/service.c
index 32b8e7d2c5..0cbea52276 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -1216,7 +1216,7 @@ static int service_spawn(
if (r < 0)
return r;
- our_env = new0(char*, 6);
+ our_env = new0(char*, 9);
if (!our_env)
return -ENOMEM;
@@ -1264,6 +1264,24 @@ static int service_spawn(
}
}
+ if (flags & EXEC_SETENV_RESULT) {
+ if (asprintf(our_env + n_env++, "SERVICE_RESULT=%s", service_result_to_string(s->result)) < 0)
+ return -ENOMEM;
+
+ if (s->main_exec_status.pid > 0 &&
+ dual_timestamp_is_set(&s->main_exec_status.exit_timestamp)) {
+ if (asprintf(our_env + n_env++, "EXIT_CODE=%s", sigchld_code_to_string(s->main_exec_status.code)) < 0)
+ return -ENOMEM;
+
+ if (s->main_exec_status.code == CLD_EXITED)
+ r = asprintf(our_env + n_env++, "EXIT_STATUS=%i", s->main_exec_status.status);
+ else
+ r = asprintf(our_env + n_env++, "EXIT_STATUS=%s", signal_to_string(s->main_exec_status.status));
+ if (r < 0)
+ return -ENOMEM;
+ }
+ }
+
final_env = strv_env_merge(2, UNIT(s)->manager->environment, our_env, NULL);
if (!final_env)
return -ENOMEM;
@@ -1467,7 +1485,7 @@ static void service_enter_stop_post(Service *s, ServiceResult f) {
r = service_spawn(s,
s->control_command,
s->timeout_stop_usec,
- EXEC_APPLY_PERMISSIONS|EXEC_APPLY_CHROOT|EXEC_APPLY_TTY_STDIN|EXEC_IS_CONTROL,
+ EXEC_APPLY_PERMISSIONS|EXEC_APPLY_CHROOT|EXEC_APPLY_TTY_STDIN|EXEC_IS_CONTROL|EXEC_SETENV_RESULT,
&s->control_pid);
if (r < 0)
goto fail;
@@ -1578,7 +1596,7 @@ static void service_enter_stop(Service *s, ServiceResult f) {
r = service_spawn(s,
s->control_command,
s->timeout_stop_usec,
- EXEC_APPLY_PERMISSIONS|EXEC_APPLY_CHROOT|EXEC_IS_CONTROL,
+ EXEC_APPLY_PERMISSIONS|EXEC_APPLY_CHROOT|EXEC_IS_CONTROL|EXEC_SETENV_RESULT,
&s->control_pid);
if (r < 0)
goto fail;
@@ -1898,7 +1916,8 @@ static void service_run_next_control(Service *s) {
s->control_command,
timeout,
EXEC_APPLY_PERMISSIONS|EXEC_APPLY_CHROOT|EXEC_IS_CONTROL|
- (IN_SET(s->control_command_id, SERVICE_EXEC_START_PRE, SERVICE_EXEC_STOP_POST) ? EXEC_APPLY_TTY_STDIN : 0),
+ (IN_SET(s->control_command_id, SERVICE_EXEC_START_PRE, SERVICE_EXEC_STOP_POST) ? EXEC_APPLY_TTY_STDIN : 0)|
+ (IN_SET(s->control_command_id, SERVICE_EXEC_STOP, SERVICE_EXEC_STOP_POST) ? EXEC_SETENV_RESULT : 0),
&s->control_pid);
if (r < 0)
goto fail;