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oshide: drop termios dump/restore, OS already handles that
[libpicofe.git]
/
linux
/
oshide.c
diff --git
a/linux/oshide.c
b/linux/oshide.c
index
e66aaae
..
881fcb7
100644
(file)
--- a/
linux/oshide.c
+++ b/
linux/oshide.c
@@
-15,7
+15,6
@@
#include <linux/kd.h>
#define PFX "oshide: "
#include <linux/kd.h>
#define PFX "oshide: "
-#define TERMIOS_DUMP_FILE "/tmp/pico_tios"
#define FPTR(f) typeof(f) * p##f
#define FPTR_LINK(xf, dl, f) { \
#define FPTR(f) typeof(f) * p##f
#define FPTR_LINK(xf, dl, f) { \
@@
-169,7
+168,6
@@
static int g_kbdfd;
static void hidecon_start(void)
{
struct termios kbd_termios;
static void hidecon_start(void)
{
struct termios kbd_termios;
- FILE *tios_f;
int mode;
g_kbdfd = open("/dev/tty", O_RDWR);
int mode;
g_kbdfd = open("/dev/tty", O_RDWR);
@@
-188,14
+186,6
@@
static void hidecon_start(void)
goto fail;
}
goto fail;
}
- /* dump for picorestore */
- g_kbd_termios_saved = kbd_termios;
- tios_f = fopen(TERMIOS_DUMP_FILE, "wb");
- if (tios_f) {
- fwrite(&kbd_termios, sizeof(kbd_termios), 1, tios_f);
- fclose(tios_f);
- }
-
kbd_termios.c_lflag &= ~(ICANON | ECHO); // | ISIG);
kbd_termios.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | IXOFF | IXON);
kbd_termios.c_cc[VMIN] = 0;
kbd_termios.c_lflag &= ~(ICANON | ECHO); // | ISIG);
kbd_termios.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | IXOFF | IXON);
kbd_termios.c_cc[VMIN] = 0;
@@
-230,8
+220,6
@@
static void hidecon_end(void)
if (tcsetattr(g_kbdfd, TCSAFLUSH, &g_kbd_termios_saved) == -1)
perror(PFX "tcsetattr");
if (tcsetattr(g_kbdfd, TCSAFLUSH, &g_kbd_termios_saved) == -1)
perror(PFX "tcsetattr");
- remove(TERMIOS_DUMP_FILE);
-
close(g_kbdfd);
g_kbdfd = -1;
}
close(g_kbdfd);
g_kbdfd = -1;
}