thirdparty/util-linux
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agetty: use get_terminal_default_type()

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Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2023-05-29 15:11:13 +02:00
parent cba97be9fb
commit 4869b259d6
1 changed files with 4 additions and 57 deletions
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61
term-utils/agetty.c
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@ -78,32 +78,8 @@
#ifdef __linux__
# include <sys/kd.h>
# define USE_SYSLOG
# ifndef DEFAULT_VCTERM
# define DEFAULT_VCTERM "linux"
# endif
# if defined (__s390__) || defined (__s390x__)
# define DEFAULT_TTYS0 "dumb"
# define DEFAULT_TTY32 "ibm327x"
# define DEFAULT_TTYS1 "vt220"
# endif
# ifndef DEFAULT_STERM
# define DEFAULT_STERM "vt102"
# endif
#elif defined(__GNU__)
# define USE_SYSLOG
# ifndef DEFAULT_VCTERM
# define DEFAULT_VCTERM "hurd"
# endif
# ifndef DEFAULT_STERM
# define DEFAULT_STERM "vt102"
# endif
#else
# ifndef DEFAULT_VCTERM
# define DEFAULT_VCTERM "vt100"
# endif
# ifndef DEFAULT_STERM
# define DEFAULT_STERM "vt100"
# endif
#endif
#ifdef __FreeBSD_kernel__
@ -1194,35 +1170,6 @@ static void open_tty(const char *tty, struct termios *tp, struct options *op)
if (tcgetattr(STDIN_FILENO, tp) < 0)
log_err(_("%s: failed to get terminal attributes: %m"), tty);
#ifdef HAVE_GETTTYNAM
if (!op->term) {
struct ttyent *ent = getttynam(tty);
/* a bit nasty as it's never freed */
if (ent && ent->ty_type) {
op->term = strdup(ent->ty_type);
if (!op->term)
log_err(_("failed to allocate memory: %m"));
}
}
#endif
#if defined (__s390__) || defined (__s390x__)
if (!op->term) {
/*
* Special terminal on first serial line on a S/390(x) which
* is due legacy reasons a block terminal of type 3270 or
* higher. Whereas the second serial line on a S/390(x) is
* a real character terminal which is compatible with VT220.
*/
if (strcmp(op->tty, "ttyS0") == 0) /* linux/drivers/s390/char/con3215.c */
op->term = DEFAULT_TTYS0;
else if (strncmp(op->tty, "3270/tty", 8) == 0) /* linux/drivers/s390/char/con3270.c */
op->term = DEFAULT_TTY32;
else if (strcmp(op->tty, "ttyS1") == 0) /* linux/drivers/s390/char/sclp_vt220.c */
op->term = DEFAULT_TTYS1;
}
#endif
#if defined(__FreeBSD_kernel__)
login_tty (0);
#endif
@ -1239,16 +1186,16 @@ static void open_tty(const char *tty, struct termios *tp, struct options *op)
#endif
{
op->flags |= F_VCONSOLE;
if (!op->term)
op->term = DEFAULT_VCTERM;
} else {
#ifdef K_RAW
op->kbmode = K_RAW;
#endif
if (!op->term)
op->term = DEFAULT_STERM;
}
op->term = get_terminal_default_type(op->tty, !(op->flags & F_VCONSOLE));
if (!op->term)
log_err(_("failed to allocate memory: %m"));
if (setenv("TERM", op->term, 1) != 0)
log_err(_("failed to set the %s environment variable"), "TERM");
}