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authorbigbiff <bigbiff@teamw.in>2015-01-02 01:44:14 +0100
committerDees Troy <dees_troy@teamw.in>2015-01-05 04:38:42 +0100
commit7b4c7a681cc4c0a53dc8a8baf4853e921cfbf5de (patch)
treefb69cb515cb4ab675d5850684cc402100b7a2a22 /libblkid/ttyutils.h
parentcrypto: remove unused libs and clean up makefile (diff)
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Diffstat (limited to 'libblkid/ttyutils.h')
-rw-r--r--libblkid/ttyutils.h126
1 files changed, 0 insertions, 126 deletions
diff --git a/libblkid/ttyutils.h b/libblkid/ttyutils.h
deleted file mode 100644
index 021156d3e..000000000
--- a/libblkid/ttyutils.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * No copyright is claimed. This code is in the public domain; do with
- * it what you wish.
- *
- * Written by Karel Zak <kzak@redhat.com>
- */
-#ifndef UTIL_LINUX_TTYUTILS_H
-#define UTIL_LINUX_TTYUTILS_H
-
-#include <stdlib.h>
-#include <termios.h>
-#include <limits.h>
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
-
-/* Some shorthands for control characters. */
-#define CTL(x) ((x) ^ 0100) /* Assumes ASCII dialect */
-#define CR CTL('M') /* carriage return */
-#define NL CTL('J') /* line feed */
-#define BS CTL('H') /* back space */
-#define DEL CTL('?') /* delete */
-
-/* Defaults for line-editing etc. characters; you may want to change these. */
-#define DEF_ERASE DEL /* default erase character */
-#define DEF_INTR CTL('C') /* default interrupt character */
-#define DEF_QUIT CTL('\\') /* default quit char */
-#define DEF_KILL CTL('U') /* default kill char */
-#define DEF_EOF CTL('D') /* default EOF char */
-#define DEF_EOL 0
-#define DEF_SWITCH 0 /* default switch char */
-
-/* Storage for things detected while the login name was read. */
-struct chardata {
- int erase; /* erase character */
- int kill; /* kill character */
- int eol; /* end-of-line character */
- int parity; /* what parity did we see */
- int capslock; /* upper case without lower case */
-};
-
-#define INIT_CHARDATA(ptr) do { \
- (ptr)->erase = DEF_ERASE; \
- (ptr)->kill = DEF_KILL; \
- (ptr)->eol = CTRL('r'); \
- (ptr)->parity = 0; \
- (ptr)->capslock = 0; \
- } while (0)
-
-extern int get_terminal_width(void);
-extern int get_terminal_name(const char **path, const char **name, const char **number);
-
-#define UL_TTY_KEEPCFLAGS (1 << 1)
-#define UL_TTY_UTF8 (1 << 2)
-
-static inline void reset_virtual_console(struct termios *tp, int flags)
-{
- /* Use defaults of <sys/ttydefaults.h> for base settings */
- tp->c_iflag |= TTYDEF_IFLAG;
- tp->c_oflag |= TTYDEF_OFLAG;
- tp->c_lflag |= TTYDEF_LFLAG;
-
- if ((flags & UL_TTY_KEEPCFLAGS) == 0) {
-#ifdef CBAUD
- tp->c_lflag &= ~CBAUD;
-#endif
- tp->c_cflag |= (B38400 | TTYDEF_CFLAG);
- }
-
- /* Sane setting, allow eight bit characters, no carriage return delay
- * the same result as `stty sane cr0 pass8'
- */
- tp->c_iflag |= (BRKINT | ICRNL | IMAXBEL);
- tp->c_iflag &= ~(IGNBRK | INLCR | IGNCR | IXOFF | IUCLC | IXANY | ISTRIP);
- tp->c_oflag |= (OPOST | ONLCR | NL0 | CR0 | TAB0 | BS0 | VT0 | FF0);
- tp->c_oflag &= ~(OLCUC | OCRNL | ONOCR | ONLRET | OFILL | \
- NLDLY|CRDLY|TABDLY|BSDLY|VTDLY|FFDLY);
- tp->c_lflag |= (ISIG | ICANON | IEXTEN | ECHO|ECHOE|ECHOK|ECHOKE);
- tp->c_lflag &= ~(ECHONL|ECHOCTL|ECHOPRT | NOFLSH | TOSTOP);
-
- if ((flags & UL_TTY_KEEPCFLAGS) == 0) {
- tp->c_cflag |= (CREAD | CS8 | HUPCL);
- tp->c_cflag &= ~(PARODD | PARENB);
- }
-#ifdef OFDEL
- tp->c_oflag &= ~OFDEL;
-#endif
-#ifdef XCASE
- tp->c_lflag &= ~XCASE;
-#endif
-#ifdef IUTF8
- if (flags & UL_TTY_UTF8)
- tp->c_iflag |= IUTF8; /* Set UTF-8 input flag */
- else
- tp->c_iflag &= ~IUTF8;
-#endif
- /* VTIME and VMIN can overlap with VEOF and VEOL since they are
- * only used for non-canonical mode. We just set the at the
- * beginning, so nothing bad should happen.
- */
- tp->c_cc[VTIME] = 0;
- tp->c_cc[VMIN] = 1;
- tp->c_cc[VINTR] = CINTR;
- tp->c_cc[VQUIT] = CQUIT;
- tp->c_cc[VERASE] = CERASE; /* ASCII DEL (0177) */
- tp->c_cc[VKILL] = CKILL;
- tp->c_cc[VEOF] = CEOF;
-#ifdef VSWTC
- tp->c_cc[VSWTC] = _POSIX_VDISABLE;
-#elif defined(VSWTCH)
- tp->c_cc[VSWTCH] = _POSIX_VDISABLE;
-#endif
- tp->c_cc[VSTART] = CSTART;
- tp->c_cc[VSTOP] = CSTOP;
- tp->c_cc[VSUSP] = CSUSP;
- tp->c_cc[VEOL] = _POSIX_VDISABLE;
- tp->c_cc[VREPRINT] = CREPRINT;
- tp->c_cc[VDISCARD] = CDISCARD;
- tp->c_cc[VWERASE] = CWERASE;
- tp->c_cc[VLNEXT] = CLNEXT;
- tp->c_cc[VEOL2] = _POSIX_VDISABLE;
-}
-
-
-
-#endif /* UTIL_LINUX_TTYUTILS_H */