diff options
Diffstat (limited to 'scp.c')
| -rw-r--r-- | scp.c | 22 |
1 files changed, 11 insertions, 11 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: scp.c,v 1.206 2019/09/09 02:31:19 dtucker Exp $ */ +/* $OpenBSD: scp.c,v 1.207 2020/01/23 07:10:22 dtucker Exp $ */ /* * scp - secure remote copy. This is basically patched BSD rcp which * uses ssh to do the data transfer (instead of using rcmd). @@ -215,9 +215,9 @@ do_local_cmd(arglist *a) } do_cmd_pid = pid; - signal(SIGTERM, killchild); - signal(SIGINT, killchild); - signal(SIGHUP, killchild); + ssh_signal(SIGTERM, killchild); + ssh_signal(SIGINT, killchild); + ssh_signal(SIGHUP, killchild); while (waitpid(pid, &status, 0) == -1) if (errno != EINTR) @@ -268,9 +268,9 @@ do_cmd(char *host, char *remuser, int port, char *cmd, int *fdin, int *fdout) close(reserved[0]); close(reserved[1]); - signal(SIGTSTP, suspchild); - signal(SIGTTIN, suspchild); - signal(SIGTTOU, suspchild); + ssh_signal(SIGTSTP, suspchild); + ssh_signal(SIGTTIN, suspchild); + ssh_signal(SIGTTOU, suspchild); /* Fork a child to execute the command on the remote host using ssh. */ do_cmd_pid = fork(); @@ -307,9 +307,9 @@ do_cmd(char *host, char *remuser, int port, char *cmd, int *fdin, int *fdout) *fdout = pin[1]; close(pout[1]); *fdin = pout[0]; - signal(SIGTERM, killchild); - signal(SIGINT, killchild); - signal(SIGHUP, killchild); + ssh_signal(SIGTERM, killchild); + ssh_signal(SIGINT, killchild); + ssh_signal(SIGHUP, killchild); return 0; } @@ -561,7 +561,7 @@ main(int argc, char **argv) iamrecursive ? " -r" : "", pflag ? " -p" : "", targetshouldbedirectory ? " -d" : ""); - (void) signal(SIGPIPE, lostconn); + (void) ssh_signal(SIGPIPE, lostconn); if (colon(argv[argc - 1])) /* Dest is remote host. */ toremote(argc, argv); |