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| author | des <des@FreeBSD.org> | 2004-10-28 16:03:53 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2004-10-28 16:03:53 +0000 |
| commit | d5d493f03ae792146848e3cba16bb9e667c73125 (patch) | |
| tree | da81db150f0171c7861edf6e1f6b1fb45f81a6a7 /crypto/openssh/readpass.c | |
| parent | c69db9c5a2d88a51f8d2394cf37717ba93f07152 (diff) | |
| download | FreeBSD-src-d5d493f03ae792146848e3cba16bb9e667c73125.zip FreeBSD-src-d5d493f03ae792146848e3cba16bb9e667c73125.tar.gz | |
Vendor import of OpenSSH 3.9p1.
Diffstat (limited to 'crypto/openssh/readpass.c')
| -rw-r--r-- | crypto/openssh/readpass.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/crypto/openssh/readpass.c b/crypto/openssh/readpass.c index 95ec5d8..eb4f6fd 100644 --- a/crypto/openssh/readpass.c +++ b/crypto/openssh/readpass.c @@ -23,10 +23,10 @@ */ #include "includes.h" -RCSID("$OpenBSD: readpass.c,v 1.28 2003/01/23 13:50:27 markus Exp $"); +RCSID("$OpenBSD: readpass.c,v 1.30 2004/06/17 15:10:14 djm Exp $"); #include "xmalloc.h" -#include "readpass.h" +#include "misc.h" #include "pathnames.h" #include "log.h" #include "ssh.h" @@ -103,7 +103,9 @@ read_passphrase(const char *prompt, int flags) int rppflags, use_askpass = 0, ttyfd; rppflags = (flags & RP_ECHO) ? RPP_ECHO_ON : RPP_ECHO_OFF; - if (flags & RP_ALLOW_STDIN) { + if (flags & RP_USE_ASKPASS) + use_askpass = 1; + else if (flags & RP_ALLOW_STDIN) { if (!isatty(STDIN_FILENO)) use_askpass = 1; } else { @@ -115,6 +117,9 @@ read_passphrase(const char *prompt, int flags) use_askpass = 1; } + if ((flags & RP_USE_ASKPASS) && getenv("DISPLAY") == NULL) + return (flags & RP_ALLOW_EOF) ? NULL : xstrdup(""); + if (use_askpass && getenv("DISPLAY")) { if (getenv(SSH_ASKPASS_ENV)) askpass = getenv(SSH_ASKPASS_ENV); |
