diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2021-07-23 05:56:47 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2021-07-23 15:57:56 +1000 |
| commit | 03190d10980c6fc9124e988cb2df13101f266507 (patch) | |
| tree | a957d602a5c1d295c90253f042c90b46a487bc5a /readpass.c | |
| parent | 1653ece6832b2b304d46866b262d5f69880a9ec7 (diff) | |
upstream: mention in comment that read_passphrase(..., RP_ALLOW_STDIN)
will try to use askpass first. bz3314
convert a couple of debug() -> debug_f() while here
OpenBSD-Commit-ID: c7e812aebc28fcc5db06d4710e0f73613dee545c
Diffstat (limited to 'readpass.c')
| -rw-r--r-- | readpass.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: readpass.c,v 1.68 2020/11/10 07:46:20 claudio Exp $ */ +/* $OpenBSD: readpass.c,v 1.69 2021/07/23 05:56:47 djm Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. * @@ -117,7 +117,7 @@ ssh_askpass(char *askpass, const char *msg, const char *env_hint) * Reads a passphrase from /dev/tty with echo turned off/on. Returns the * passphrase (allocated with xmalloc). Exits if EOF is encountered. If * RP_ALLOW_STDIN is set, the passphrase will be read from stdin if no - * tty is available + * tty is or askpass program is available */ char * read_passphrase(const char *prompt, int flags) @@ -146,7 +146,7 @@ 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"); + debug_f("stdin is not a tty"); use_askpass = 1; } } else { @@ -162,7 +162,7 @@ read_passphrase(const char *prompt, int flags) (void)write(ttyfd, &cr, 1); close(ttyfd); } else { - debug("read_passphrase: can't open %s: %s", _PATH_TTY, + debug_f("can't open %s: %s", _PATH_TTY, strerror(errno)); use_askpass = 1; } |