threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
41 lines
728 B
C
41 lines
728 B
C
// SPDX-License-Identifier: GPL-2.0
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#include "term.h"
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#include <stdlib.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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void get_term_dimensions(struct winsize *ws)
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{
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char *s = getenv("LINES");
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if (s != NULL) {
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ws->ws_row = atoi(s);
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s = getenv("COLUMNS");
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if (s != NULL) {
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ws->ws_col = atoi(s);
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if (ws->ws_row && ws->ws_col)
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return;
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}
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}
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#ifdef TIOCGWINSZ
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if (ioctl(1, TIOCGWINSZ, ws) == 0 &&
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ws->ws_row && ws->ws_col)
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return;
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#endif
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ws->ws_row = 25;
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ws->ws_col = 80;
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}
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void set_term_quiet_input(struct termios *old)
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{
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struct termios tc;
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tcgetattr(0, old);
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tc = *old;
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tc.c_lflag &= ~(ICANON | ECHO);
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tc.c_cc[VMIN] = 0;
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tc.c_cc[VTIME] = 0;
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tcsetattr(0, TCSANOW, &tc);
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}
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