diff options
Diffstat (limited to 'readpass.c')
| -rw-r--r-- | readpass.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/readpass.c b/readpass.c index c2bacdcd4..a193d0368 100644 --- a/readpass.c +++ b/readpass.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: readpass.c,v 1.31 2004/10/29 22:53:56 djm Exp $"); +RCSID("$OpenBSD: readpass.c,v 1.32 2005/04/23 23:43:47 dtucker Exp $"); #include "xmalloc.h" #include "misc.h" @@ -107,14 +107,18 @@ read_passphrase(const char *prompt, int flags) use_askpass = 1; else if (flags & RP_ALLOW_STDIN) { if (!isatty(STDIN_FILENO)) + debug("read_passphrase: stdin is not a tty"); use_askpass = 1; } else { rppflags |= RPP_REQUIRE_TTY; ttyfd = open(_PATH_TTY, O_RDWR); if (ttyfd >= 0) close(ttyfd); - else + else { + debug("read_passphrase: can't open %s: %s", _PATH_TTY, + strerror(errno)); use_askpass = 1; + } } if ((flags & RP_USE_ASKPASS) && getenv("DISPLAY") == NULL) |