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-Erik
This commit is contained in:
Erik Andersen
2000-04-18 00:00:52 +00:00
parent 91e581fa04
commit a6c752201e
19 changed files with 69 additions and 70 deletions
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22
util-linux/more.c
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@ -33,25 +33,17 @@
static const char more_usage[] = "more [file ...]\n";
/* ED: sparc termios is broken: revert back to old termio handling. */
#ifdef BB_FEATURE_USE_TERMIOS
#if #cpu(sparc)
# define USE_OLD_TERMIO
# include <termio.h>
# define termios termio
# define stty(fd,argp) ioctl(fd,TCSETAF,argp)
#else
# include <termios.h>
# define stty(fd,argp) tcsetattr(fd,TCSANOW,argp)
#endif
#include <termio.h>
FILE *cin;
struct termios initial_settings, new_settings;
/* sparc and other have broken termios support: use old termio handling. */
struct termio initial_settings, new_settings;
void gotsig(int sig)
{
stty(fileno(cin), &initial_settings);
ioctl(fileno(cin), TCSETAF, &initial_settings);
fprintf(stdout, "\n");
exit(TRUE);
}
@ -106,15 +98,11 @@ extern int more_main(int argc, char **argv)
cin = fopen("/dev/tty", "r");
if (!cin)
cin = fopen("/dev/console", "r");
#ifdef USE_OLD_TERMIO
ioctl(fileno(cin), TCGETA, &initial_settings);
#else
tcgetattr(fileno(cin), &initial_settings);
#endif
new_settings = initial_settings;
new_settings.c_lflag &= ~ICANON;
new_settings.c_lflag &= ~ECHO;
stty(fileno(cin), &new_settings);
ioctl(fileno(cin), TCSETAF, &new_settings);
#ifdef BB_FEATURE_AUTOWIDTH
ioctl(fileno(stdout), TIOCGWINSZ, &win);