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init: make the initial $TERM value configurable

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Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Jeremie Koenig 2010-05-27 15:46:07 +02:00 committed by Denys Vlasenko
parent 714674e4da
commit 1c05303fdc
2 changed files with 13 additions and 1 deletions
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12
init/Config.src
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@ -89,6 +89,18 @@ config FEATURE_INITRD
This does not apply to initramfs, which runs /init as PID 1 and
requires no special support.
config INIT_TERMINAL_TYPE
string "Initial terminal type"
default "linux"
depends on INIT
help
This is the initial value set by init for the TERM environment
variable. This variable is used by programs which make use of
extended terminal capabilities.
Note that on Linux, init attempts to detect serial terminal and
sets TERM to "vt102" if one is found.
config HALT
bool "poweroff, halt, and reboot"
default y

2
init/init.c
View File

@ -205,7 +205,7 @@ static void console_init(void)
} else
#endif
if (!s)
putenv((char*)"TERM=linux");
putenv((char*)"TERM=" CONFIG_INIT_TERMINAL_TYPE);
}
/* Set terminal settings to reasonable defaults.