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For raw mode, don't bother clearing BRKINT or PARMRK and clear IUCLC

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if it is defined.
This commit is contained in:
Todd C. Miller
2009-08-07 21:06:54 +00:00
parent 3bc3a2e85a
commit 92dcfa8963
1 changed files with 4 additions and 1 deletions
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5
term.c
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@@ -63,6 +63,9 @@ __unused static const char rcsid[] = "$Sudo$";
#ifndef IEXTEN
# define IEXTEN 0
#endif
#ifndef IUCLC
# define IUCLC 0
#endif
#ifndef _POSIX_VDISABLE
# ifdef VDISABLE
@@ -143,7 +146,7 @@ term_raw(fd)
return(0);
(void) memcpy(&term, &oterm, sizeof(term));
/* Set terminal to raw mode */
term.c_iflag &= ~(BRKINT|ICRNL|IGNCR|INLCR|IXON|PARMRK);
term.c_iflag &= ~(ICRNL|IGNCR|INLCR|IUCLC|IXON);
term.c_oflag &= ~OPOST;
term.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
term.c_cc[VMIN] = 1;