diff options
Diffstat (limited to 'usr.bin/tftp/tftp.c')
| -rw-r--r-- | usr.bin/tftp/tftp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/tftp/tftp.c b/usr.bin/tftp/tftp.c index faa33f7f892..eeb57d71938 100644 --- a/usr.bin/tftp/tftp.c +++ b/usr.bin/tftp/tftp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tftp.c,v 1.3 1997/01/17 07:13:32 millert Exp $ */ +/* $OpenBSD: tftp.c,v 1.4 1997/08/06 06:43:45 deraadt Exp $ */ /* $NetBSD: tftp.c,v 1.5 1995/04/29 05:55:25 cgd Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)tftp.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: tftp.c,v 1.3 1997/01/17 07:13:32 millert Exp $"; +static char rcsid[] = "$OpenBSD: tftp.c,v 1.4 1997/08/06 06:43:45 deraadt Exp $"; #endif /* not lint */ /* Many bug fixes are from Jim Guyton <guyton@rand-unix> */ @@ -449,11 +449,14 @@ static void timer(sig) int sig; { + int save_errno = errno; timeout += rexmtval; if (timeout >= maxtimeout) { printf("Transfer timed out.\n"); + errno = save_errno; longjmp(toplevel, -1); } + errno = save_errno; longjmp(timeoutbuf, 1); } |