diff options
Diffstat (limited to 'sftp.c')
| -rw-r--r-- | sftp.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: sftp.c,v 1.237 2024/02/01 02:37:33 djm Exp $ */ +/* $OpenBSD: sftp.c,v 1.239 2024/06/26 23:14:14 deraadt Exp $ */ /* * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org> * @@ -234,12 +234,14 @@ killchild(int signo) static void suspchild(int signo) { + int save_errno = errno; if (sshpid > 1) { kill(sshpid, signo); while (waitpid(sshpid, NULL, WUNTRACED) == -1 && errno == EINTR) continue; } kill(getpid(), SIGSTOP); + errno = save_errno; } static void @@ -2301,8 +2303,10 @@ interactive_loop(struct sftp_conn *conn, char *file1, char *file2) break; } if (el == NULL) { - if (interactive) + if (interactive) { printf("sftp> "); + fflush(stdout); + } if (fgets(cmd, sizeof(cmd), infile) == NULL) { if (interactive) printf("\n"); |