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5233cd380

Denis Vlasenko

2008-02-18

FAILED Duration: 16s

Subject

chat: new applet by dronnikov AT gmail.com. With all options on:

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

include/applets.h +1 -0 include/usage.h +9 -0 miscutils/Config.in +60 -0 miscutils/Kbuild +1 -0

include/applets.h+1 -0

@@ -93,6 +93,7 @@ USE_BZIP2(APPLET(bzip2, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
	USE_CAL(APPLET(cal, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
	USE_CAT(APPLET_NOFORK(cat, cat, _BB_DIR_BIN, _BB_SUID_NEVER, cat))
	USE_CATV(APPLET(catv, _BB_DIR_BIN, _BB_SUID_NEVER))
+	USE_CHAT(APPLET(chat, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
	USE_CHATTR(APPLET(chattr, _BB_DIR_BIN, _BB_SUID_NEVER))
	USE_CHCON(APPLET(chcon, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
	USE_CHGRP(APPLET_NOEXEC(chgrp, chgrp, _BB_DIR_BIN, _BB_SUID_NEVER, chgrp))

include/usage.h+9 -0

@@ -204,6 +204,15 @@ USE_FEATURE_BRCTL_FANCY("\n" \
	" -e End each line with $\n" \
	" -t Show tabs as ^I\n" \
	" -v Don't use ^x or M-x escapes"
+
+	#define chat_trivial_usage \
+	"EXPECT [SEND [EXPECT [SEND...]]]"
+	#define chat_full_usage \
+	"Useful for interacting with a modem connected to stdin/stdout.\n" \
+	"A script consists of one or more \"expect-send\" pairs of strings,\n" \
+	"each pair is a pair of arguments. Example:\n" \
+	"chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
+
	#define chattr_trivial_usage \
	"[-R] [-+=AacDdijsStTu] [-v version] files..."
	#define chattr_full_usage \

miscutils/Config.in+60 -0

@@ -19,6 +19,66 @@ config BBCONFIG
	The bbconfig applet will print the config file with which
	busybox was built.

+	config CHAT
+	bool "chat"
+	default n
+	help
+	Simple chat utility.
+
+	config FEATURE_CHAT_NOFAIL
+	bool "Enable NOFAIL expect strings"
+	default y
+	help
+	When enabled expect strings which are started with a dash trigger
+	no-fail mode. That is when expectation is not met within timeout
+	the script is not terminated but sends next SEND string and waits
+	for next EXPECT string. This allows to compose far more flexible
+	scripts.
+
+	config FEATURE_CHAT_TTY_HIFI
+	bool "Force STDIN to be a TTY"
+	default n
+	help
+	Original chat always treats STDIN as a TTY device and sets for it
+	so-called raw mode. This option turns on such behaviour.
+
+	config FEATURE_CHAT_IMPLICIT_CR
+	bool "Enable implicit Carriage Return"
+	default y
+	help
+	When enabled make chat to terminate all SEND strings with a "\r"
+	unless "\c" is met anywhere in the string.
+
+	config FEATURE_CHAT_SWALLOW_OPTS
+	bool "Swallow options"
+	default n
+	help
+	Busybox chat require no options. To make it not fail when used
+	in place of original chat (which has a bunch of options) turn
+	this on.
+
+	config FEATURE_CHAT_SEND_ESCAPES
+	bool "Support weird SEND escapes"
+	default n
+	help
+	Original chat uses some escape sequences in SEND arguments which
+	are not sent to device but rather performs special actions.
+	E.g. "\K" means to send a break sequence to device.
+	"\d" delays execution for a second, "\p" -- for a 1/100 of second.
+	Before turning this option on think twice: do you really need them?
+
+	config FEATURE_CHAT_VAR_ABORT_LEN
+	bool "Support variable-length ABORT conditions"
+	default n
+	help
+	Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
+
+	config FEATURE_CHAT_CLR_ABORT
+	bool "Support revoking of ABORT conditions"
+	default n
+	help
+	Support CLR_ABORT directive.
+
	config CHRT
	bool "chrt"
	default n

miscutils/Kbuild+1 -0

@@ -7,6 +7,7 @@
	lib-y:=
	lib-$(CONFIG_ADJTIMEX) += adjtimex.o
	lib-$(CONFIG_BBCONFIG) += bbconfig.o
+	lib-$(CONFIG_CHAT) += chat.o
	lib-$(CONFIG_CHRT) += chrt.o
	lib-$(CONFIG_CROND) += crond.o
	lib-$(CONFIG_CRONTAB) += crontab.o