/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
+#include <syslog.h>
#include <sys/types.h>
#include "macro.h"
#include "time-util.h"
/* Regular colors */
-#define ANSI_BLACK "\x1B[0;30m"
#define ANSI_RED "\x1B[0;31m"
#define ANSI_GREEN "\x1B[0;32m"
#define ANSI_YELLOW "\x1B[0;33m"
#define ANSI_BLUE "\x1B[0;34m"
#define ANSI_MAGENTA "\x1B[0;35m"
-#define ANSI_CYAN "\x1B[0;36m"
-#define ANSI_WHITE "\x1B[0;37m"
+#define ANSI_GREY "\x1B[0;38;5;245m"
/* Bold/highlighted */
-#define ANSI_HIGHLIGHT_BLACK "\x1B[0;1;30m"
#define ANSI_HIGHLIGHT_RED "\x1B[0;1;31m"
#define ANSI_HIGHLIGHT_GREEN "\x1B[0;1;32m"
-#define ANSI_HIGHLIGHT_YELLOW "\x1B[0;1;33m"
+#define ANSI_HIGHLIGHT_YELLOW "\x1B[0;1;38;5;185m"
#define ANSI_HIGHLIGHT_BLUE "\x1B[0;1;34m"
#define ANSI_HIGHLIGHT_MAGENTA "\x1B[0;1;35m"
-#define ANSI_HIGHLIGHT_CYAN "\x1B[0;1;36m"
-#define ANSI_HIGHLIGHT_WHITE "\x1B[0;1;37m"
+#define ANSI_HIGHLIGHT_GREY "\x1B[0;1;38;5;245m"
/* Underlined */
-#define ANSI_HIGHLIGHT_BLACK_UNDERLINE "\x1B[0;1;4;30m"
#define ANSI_HIGHLIGHT_RED_UNDERLINE "\x1B[0;1;4;31m"
#define ANSI_HIGHLIGHT_GREEN_UNDERLINE "\x1B[0;1;4;32m"
#define ANSI_HIGHLIGHT_YELLOW_UNDERLINE "\x1B[0;1;4;33m"
#define ANSI_HIGHLIGHT_BLUE_UNDERLINE "\x1B[0;1;4;34m"
#define ANSI_HIGHLIGHT_MAGENTA_UNDERLINE "\x1B[0;1;4;35m"
-#define ANSI_HIGHLIGHT_CYAN_UNDERLINE "\x1B[0;1;4;36m"
-#define ANSI_HIGHLIGHT_WHITE_UNDERLINE "\x1B[0;1;4;37m"
+#define ANSI_HIGHLIGHT_GREY_UNDERLINE "\x1B[0;1;4;38;5;245m"
/* Other ANSI codes */
#define ANSI_UNDERLINE "\x1B[0;4m"
/* Erase characters until the end of the line */
#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K"
+/* Move cursor up one line */
+#define ANSI_REVERSE_LINEFEED "\x1BM"
+
/* Set cursor to top left corner and clear screen */
#define ANSI_HOME_CLEAR "\x1B[H\x1B[2J"
/* Flags for tweaking the way we become the controlling process of a terminal. */
typedef enum AcquireTerminalFlags {
/* Try to become the controlling process of the TTY. If we can't return -EPERM. */
- ACQUIRE_TERMINAL_TRY = 0,
+ ACQUIRE_TERMINAL_TRY = 0,
/* Tell the kernel to forcibly make us the controlling process of the TTY. Returns -EPERM if the kernel doesn't allow that. */
- ACQUIRE_TERMINAL_FORCE = 1,
+ ACQUIRE_TERMINAL_FORCE = 1,
/* If we can't become the controlling process of the TTY right-away, then wait until we can. */
- ACQUIRE_TERMINAL_WAIT = 2,
+ ACQUIRE_TERMINAL_WAIT = 2,
/* Pick one of the above, and then OR this flag in, in order to request permissive behaviour, if we can't become controlling process then don't mind */
- ACQUIRE_TERMINAL_PERMISSIVE = 4,
+ ACQUIRE_TERMINAL_PERMISSIVE = 1 << 2,
} AcquireTerminalFlags;
int acquire_terminal(const char *name, AcquireTerminalFlags flags, usec_t timeout);
colors_enabled() ? ANSI_##REPLACEMENT : ""; \
}
-DEFINE_ANSI_FUNC(highlight, HIGHLIGHT);
-DEFINE_ANSI_FUNC(highlight_red, HIGHLIGHT_RED);
-DEFINE_ANSI_FUNC(highlight_green, HIGHLIGHT_GREEN);
-DEFINE_ANSI_FUNC(highlight_yellow, HIGHLIGHT_YELLOW);
-DEFINE_ANSI_FUNC(highlight_blue, HIGHLIGHT_BLUE);
-DEFINE_ANSI_FUNC(normal, NORMAL);
-
-DEFINE_ANSI_FUNC_UNDERLINE(underline, UNDERLINE, NORMAL);
-DEFINE_ANSI_FUNC_UNDERLINE(highlight_underline, HIGHLIGHT_UNDERLINE, HIGHLIGHT);
-DEFINE_ANSI_FUNC_UNDERLINE(highlight_red_underline, HIGHLIGHT_RED_UNDERLINE, HIGHLIGHT_RED);
-DEFINE_ANSI_FUNC_UNDERLINE(highlight_green_underline, HIGHLIGHT_GREEN_UNDERLINE, HIGHLIGHT_GREEN);
-DEFINE_ANSI_FUNC_UNDERLINE(highlight_yellow_underline, HIGHLIGHT_YELLOW_UNDERLINE, HIGHLIGHT_YELLOW);
-DEFINE_ANSI_FUNC_UNDERLINE(highlight_blue_underline, HIGHLIGHT_BLUE_UNDERLINE, HIGHLIGHT_BLUE);
+DEFINE_ANSI_FUNC(normal, NORMAL);
+DEFINE_ANSI_FUNC(highlight, HIGHLIGHT);
+DEFINE_ANSI_FUNC(red, RED);
+DEFINE_ANSI_FUNC(green, GREEN);
+DEFINE_ANSI_FUNC(yellow, YELLOW);
+DEFINE_ANSI_FUNC(blue, BLUE);
+DEFINE_ANSI_FUNC(magenta, MAGENTA);
+DEFINE_ANSI_FUNC(grey, GREY);
+DEFINE_ANSI_FUNC(highlight_red, HIGHLIGHT_RED);
+DEFINE_ANSI_FUNC(highlight_green, HIGHLIGHT_GREEN);
+DEFINE_ANSI_FUNC(highlight_yellow, HIGHLIGHT_YELLOW);
+DEFINE_ANSI_FUNC(highlight_blue, HIGHLIGHT_BLUE);
+DEFINE_ANSI_FUNC(highlight_magenta, HIGHLIGHT_MAGENTA);
+DEFINE_ANSI_FUNC(highlight_grey, HIGHLIGHT_GREY);
+
+DEFINE_ANSI_FUNC_UNDERLINE(underline, UNDERLINE, NORMAL);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_underline, HIGHLIGHT_UNDERLINE, HIGHLIGHT);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_red_underline, HIGHLIGHT_RED_UNDERLINE, HIGHLIGHT_RED);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_green_underline, HIGHLIGHT_GREEN_UNDERLINE, HIGHLIGHT_GREEN);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_yellow_underline, HIGHLIGHT_YELLOW_UNDERLINE, HIGHLIGHT_YELLOW);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_blue_underline, HIGHLIGHT_BLUE_UNDERLINE, HIGHLIGHT_BLUE);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_magenta_underline, HIGHLIGHT_MAGENTA_UNDERLINE, HIGHLIGHT_MAGENTA);
+DEFINE_ANSI_FUNC_UNDERLINE(highlight_grey_underline, HIGHLIGHT_GREY_UNDERLINE, HIGHLIGHT_GREY);
int get_ctty_devnr(pid_t pid, dev_t *d);
int get_ctty(pid_t, dev_t *_devnr, char **r);
int getttyname_harder(int fd, char **r);
int ptsname_malloc(int fd, char **ret);
-int ptsname_namespace(int pty, char **ret);
-int openpt_in_namespace(pid_t pid, int flags);
+int openpt_allocate(int flags, char **ret_slave);
+int openpt_allocate_in_namespace(pid_t pid, int flags, char **ret_slave);
int open_terminal_in_namespace(pid_t pid, const char *name, int mode);
int vt_default_utf8(void);
+int vt_verify_kbmode(int fd);
int vt_reset_keyboard(int fd);
+int vt_restore(int fd);
+int vt_release(int fd, bool restore_vt);
+
+void get_log_colors(int priority, const char **on, const char **off, const char **highlight);
+
+/* This assumes there is a 'tty' group */
+#define TTY_MODE 0620
projects / thirdparty / systemd.git / blobdiff