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terminal reset should honour default_utf8 kernel setting (#6606)

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terminal reset should honour default_utf8 kernel setting
This commit is contained in:
g0tar
2017-08-30 10:00:44 +02:00
committed by Lennart Poettering
parent 40cdf0c962
commit 73e669e0fd
2 changed files with 11 additions and 5 deletions
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src/basic/terminal-util.c
+8 -2
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@@ -245,6 +245,8 @@ int ask_string(char **ret, const char *text, ...) {
int reset_terminal_fd(int fd, bool switch_to_text) {
struct termios termios;
_cleanup_free_ char *utf8 = NULL;
int kb;
int r = 0;
/* Set terminal to some sane defaults */
@@ -262,8 +264,12 @@ int reset_terminal_fd(int fd, bool switch_to_text) {
if (switch_to_text)
(void) ioctl(fd, KDSETMODE, KD_TEXT);
/* Enable console unicode mode */
(void) ioctl(fd, KDSKBMODE, K_UNICODE);
/* Set default keyboard mode */
if (read_one_line_file("/sys/module/vt/parameters/default_utf8", &utf8) >= 0 && parse_boolean(utf8) == 0)
kb = K_XLATE;
else
kb = K_UNICODE;
(void) ioctl(fd, KDSKBMODE, kb);
if (tcgetattr(fd, &termios) < 0) {
r = -errno;