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39 lines
1.0 KiB
Diff
39 lines
1.0 KiB
Diff
From d36036bbd959091b6442d003128342ed515af01b Mon Sep 17 00:00:00 2001
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From: Michael Forney <mforney@mforney.org>
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Date: Sun, 26 Feb 2017 17:01:33 -0800
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Subject: [PATCH] readpassphrase: Support systems without VSTATUS and TCSASOFT
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---
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lib/libc/gen/readpassphrase.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/lib/libc/gen/readpassphrase.c b/lib/libc/gen/readpassphrase.c
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index a1aeb342b..a50eaf003 100644
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--- a/lib/libc/gen/readpassphrase.c
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+++ b/lib/libc/gen/readpassphrase.c
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@@ -32,6 +32,10 @@
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#include <unistd.h>
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#include <readpassphrase.h>
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+#ifndef TCSASOFT
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+#define TCSASOFT 0
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+#endif
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+
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static volatile sig_atomic_t signo[_NSIG];
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static void handler(int);
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@@ -81,8 +85,10 @@ restart:
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memcpy(&term, &oterm, sizeof(term));
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if (!(flags & RPP_ECHO_ON))
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term.c_lflag &= ~(ECHO | ECHONL);
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+#ifdef VSTATUS
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if (term.c_cc[VSTATUS] != _POSIX_VDISABLE)
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term.c_cc[VSTATUS] = _POSIX_VDISABLE;
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+#endif
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(void)tcsetattr(input, TCSAFLUSH|TCSASOFT, &term);
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} else {
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memset(&term, 0, sizeof(term));
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--
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2.12.2
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