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openSUSE:Leap:15.2
util-linux
util-linux-agetty-smart-reload-13.patch
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File util-linux-agetty-smart-reload-13.patch of Package util-linux
From 5de9751997cf490088f62f41fd92be57cf7ceea4 Mon Sep 17 00:00:00 2001 From: Stanislav Brabec <sbrabec@suse.cz> Date: Wed, 27 Feb 2019 23:22:19 +0100 Subject: [PATCH 13/14] agetty: Fix input of non-ASCII characters in get_logname() As login supports non-ASCII characters in the logname, agetty should be consistent. 8b58ffdd re-activated old and ASCII-only get_logname(), which restricted the input to ASCII only. As the code does not read whole characters, isascii(ascval) and isprint(ascval) returns nonsenses after entering a non-ASCII character. As keyboard maps don't contain unprintable non-control characters, it seems to be relatively safe to remove both checks. Signed-off-by: Stanislav Brabec <sbrabec@suse.cz> Cc: Lubomir Rintel <lkundrak@v3.sk> Tested-by: Lubomir Rintel <lkundrak@v3.sk> --- term-utils/agetty.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/term-utils/agetty.c b/term-utils/agetty.c index 1a3ebc308..0ef8ba36d 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -2175,8 +2175,6 @@ static char *get_logname(struct issue *ie, struct options *op, struct termios *t case CTL('D'): exit(EXIT_SUCCESS); default: - if (!isascii(ascval) || !isprint(ascval)) - break; if ((size_t)(bp - logname) >= sizeof(logname) - 1) log_err(_("%s: input overrun"), op->tty); if ((tp->c_lflag & ECHO) == 0) -- 2.21.0
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