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move x_mkraw() to main.c from edit.c in order to be able to skip the latter

This commit is contained in:
tg 2012-05-05 17:32:33 +00:00
parent 64447e738d
commit 29e36ed2a2
2 changed files with 33 additions and 33 deletions
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33
edit.c
View File

@ -28,7 +28,7 @@
#ifndef MKSH_NO_CMDLINE_EDITING
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.236 2012/05/04 22:18:23 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.237 2012/05/05 17:32:31 tg Exp $");
/*
* in later versions we might use libtermcap for this, but since external
@ -5367,34 +5367,3 @@ vi_macro_reset(void)
}
#endif /* !MKSH_S_NOVI */
#endif /* !MKSH_NO_CMDLINE_EDITING */
void
x_mkraw(int fd, mksh_ttyst *ocb, bool forread)
{
mksh_ttyst cb;
if (ocb)
mksh_tcget(fd, ocb);
else
ocb = &tty_state;
cb = *ocb;
if (forread) {
cb.c_lflag &= ~(ICANON) | ECHO;
} else {
cb.c_iflag &= ~(INLCR | ICRNL);
cb.c_lflag &= ~(ISIG | ICANON | ECHO);
}
#if defined(VLNEXT) && defined(_POSIX_VDISABLE)
/* OSF/1 processes lnext when ~icanon */
cb.c_cc[VLNEXT] = _POSIX_VDISABLE;
#endif
/* SunOS 4.1.x & OSF/1 processes discard(flush) when ~icanon */
#if defined(VDISCARD) && defined(_POSIX_VDISABLE)
cb.c_cc[VDISCARD] = _POSIX_VDISABLE;
#endif
cb.c_cc[VTIME] = 0;
cb.c_cc[VMIN] = 1;
mksh_tcset(fd, &cb);
}

33
main.c
View File

@ -34,7 +34,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.221 2012/05/04 22:34:51 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.222 2012/05/05 17:32:33 tg Exp $");
extern char **environ;
@ -1782,3 +1782,34 @@ DF(const char *fmt, ...)
mksh_unlkfd(shl_dbg_fd);
}
#endif
void
x_mkraw(int fd, mksh_ttyst *ocb, bool forread)
{
mksh_ttyst cb;
if (ocb)
mksh_tcget(fd, ocb);
else
ocb = &tty_state;
cb = *ocb;
if (forread) {
cb.c_lflag &= ~(ICANON) | ECHO;
} else {
cb.c_iflag &= ~(INLCR | ICRNL);
cb.c_lflag &= ~(ISIG | ICANON | ECHO);
}
#if defined(VLNEXT) && defined(_POSIX_VDISABLE)
/* OSF/1 processes lnext when ~icanon */
cb.c_cc[VLNEXT] = _POSIX_VDISABLE;
#endif
/* SunOS 4.1.x & OSF/1 processes discard(flush) when ~icanon */
#if defined(VDISCARD) && defined(_POSIX_VDISABLE)
cb.c_cc[VDISCARD] = _POSIX_VDISABLE;
#endif
cb.c_cc[VTIME] = 0;
cb.c_cc[VMIN] = 1;
mksh_tcset(fd, &cb);
}