43 lines
1.2 KiB
Diff
43 lines
1.2 KiB
Diff
From 964ae563cb5a78545ae1a4a3b6784c69ec73bc48 Mon Sep 17 00:00:00 2001
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From: Stefan Becker <chemobejk@gmail.com>
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Date: Mon, 17 Nov 2025 11:57:32 +0200
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Subject: [PATCH] src/sysdep.h: remove cfset{i,o}speed macros for glibc
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glibc 2.42 added support for arbitrary termios speeds on Linux, i.e.
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speed_t and Bxxx defines changed from bitmasks to unsigned integers:
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Therefore speed_t can no longer be used together with c_flag's internal
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bitmask CBAUD.
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When minicom is compiled on such a system the baudrate setting is broken
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and the user experiences garbled UART output.
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Remove the macros for glibc, i.e. call cfset{i,o}speed() instead.
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Fixes #17
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---
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src/sysdep.h | 9 ---------
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2 files changed, 1 insertion(+), 9 deletions(-)
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NOTE: Removed changes to NEWS as this is a backport to 2.9.
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diff --git a/src/sysdep.h b/src/sysdep.h
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index b11945c..9ba8836 100644
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--- a/src/sysdep.h
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+++ b/src/sysdep.h
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@@ -139,12 +139,3 @@
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# define cfsetospeed(tty, spd)
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#endif
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#endif
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-
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-/* Redefine cfset{i,o}speed for Linux > 1.1.68 && libc < 4.5.21 */
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-#if defined (__GLIBC__) && defined(CBAUDEX)
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-# undef cfsetispeed
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-# undef cfsetospeed
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-# define cfsetispeed(xtty, xspd) \
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- ((xtty)->c_cflag = ((xtty)->c_cflag & ~CBAUD) | (xspd))
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-# define cfsetospeed(tty, spd)
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-#endif
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--
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GitLab
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