diff options
Diffstat (limited to 'src/userdb/userdbd-manager.c')
| -rw-r--r-- | src/userdb/userdbd-manager.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/userdb/userdbd-manager.c b/src/userdb/userdbd-manager.c index c1dfe47..359c827 100644 --- a/src/userdb/userdbd-manager.c +++ b/src/userdb/userdbd-manager.c @@ -5,6 +5,7 @@ #include "sd-daemon.h" #include "common-signal.h" +#include "env-util.h" #include "fd-util.h" #include "fs-util.h" #include "mkdir.h" @@ -156,7 +157,6 @@ static int start_one_worker(Manager *m) { if (r < 0) return log_error_errno(r, "Failed to fork new worker child: %m"); if (r == 0) { - char pids[DECIMAL_STR_MAX(pid_t)]; /* Child */ if (m->listen_fd == 3) { @@ -174,9 +174,9 @@ static int start_one_worker(Manager *m) { safe_close(m->listen_fd); } - xsprintf(pids, PID_FMT, pid); - if (setenv("LISTEN_PID", pids, 1) < 0) { - log_error_errno(errno, "Failed to set $LISTEN_PID: %m"); + r = setenvf("LISTEN_PID", /* overwrite= */ true, PID_FMT, pid); + if (r < 0) { + log_error_errno(r, "Failed to set $LISTEN_PID: %m"); _exit(EXIT_FAILURE); } |