diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/execute.h | 1 | ||||
| -rw-r--r-- | src/core/service.c | 27 |
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; |