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5d6b8729e

Denys Vlasenko

2016-10-02

SUCCESS Duration: 254s

Subject

hush testsuite: add many tests from ash testsuite

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 →

shell/ash_test/ash-quoting/dollar_repl_slash_bash1.tests+1 -1

@@ -1,5 +1,5 @@
	# The bug here was triggered by:
-	# * performin pathname expansion because we see [
+	# * performing pathname expansion because we see [
	# * replace operator did not escape \ in replace string

	IP=192.168.0.1

shell/hush_test/hush-invert/invert.right+10 -0

@@ -0,0 +1,10 @@
+	1
+	1
+	1
+	0
+	0
+	1
+	0
+	1
+	0
+	1

shell/hush_test/hush-invert/invert.tests+19 -0

@@ -0,0 +1,19 @@
+	# tests of return value inversion
+	# placeholder for future expansion
+
+	# user subshells (...) did this wrong in bash versions before 2.04
+
+	! ( echo hello \| grep h >/dev/null 2>&1 ); echo $?
+	! echo hello \| grep h >/dev/null 2>&1 ; echo $?
+
+	! true ; echo $?
+	! false; echo $?
+
+	! (false) ; echo $?
+	! (true); echo $?
+
+	! true \| false ; echo $?
+	! false \| true ; echo $?
+
+	! (true \| false) ; echo $?
+	! (false \| true) ; echo $?

shell/hush_test/hush-misc/heredoc4.right+1 -0

@@ -0,0 +1 @@
+	'$'

shell/hush_test/hush-misc/heredoc4.tests+3 -0

@@ -0,0 +1,3 @@
+	cat <<EOF
+	'$'
+	EOF

shell/hush_test/hush-misc/last_amp.right+2 -0

@@ -0,0 +1,2 @@
+	3
+	End

shell/hush_test/hush-misc/last_amp.tests+8 -0

@@ -0,0 +1,8 @@
+	$THIS_SH -c 'echo 3&'
+	d=`date`
+	while test "`date`" = "$d"; do true; done
+	d1=`date`
+	$THIS_SH -c 'sleep 1&'
+	d2=`date`
+	test "$d1" = "$d2" \|\| echo BAD
+	echo End

shell/hush_test/hush-misc/local1.right+4 -0

@@ -0,0 +1,4 @@
+	A1:'A'
+	A2:''
+	A3:''
+	A4:'A'

shell/hush_test/hush-misc/local1.tests+11 -0

@@ -0,0 +1,11 @@
+	a=A
+	f() {
+	local a
+	# the above line unsets $a
+	echo "A2:'$a'"
+	unset a
+	echo "A3:'$a'"
+	}
+	echo "A1:'$a'"
+	f
+	echo "A4:'$a'"

shell/hush_test/hush-misc/nulltick1.right+3 -0

@@ -0,0 +1,3 @@
+	Test 1
+	Test 2
+	Done

shell/hush_test/hush-misc/nulltick1.tests+3 -0

@@ -0,0 +1,3 @@
+	echo Test ` ` 1
+	echo Test `</dev/null` 2
+	echo Done

shell/hush_test/hush-quoting/dollar_repl_slash_bash1.right+10 -0

@@ -0,0 +1,10 @@
+	192\.168\.0\.1
+	192\.168\.0\.1[
+	192\.168\.0\.1[
+	192\\.168\\.0\\.1[
+	192\.168\.0\.1[
+	192\.168\.0\.1
+	192\.168\.0\.1[
+	192\.168\.0\.1[
+	192\\.168\\.0\\.1[
+	192\.168\.0\.1[

shell/hush_test/hush-quoting/dollar_repl_slash_bash1.tests+21 -0

@@ -0,0 +1,21 @@
+	# The bug here was triggered by:
+	# * performing pathname expansion because we see [
+	# * replace operator did not escape \ in replace string
+
+	IP=192.168.0.1
+
+	rm -f '192.168.0.1['
+	echo "${IP//./\\.}"
+	echo "${IP//./\\.}"'[' # bug was here
+	echo "${IP//./\\.}[" # bug was here
+	echo "${IP//./\\\\.}[" # bug was here
+	echo "192\.168\.0\.1["
+
+	echo >'192.168.0.1['
+	echo "${IP//./\\.}"
+	echo "${IP//./\\.}"'[' # bug was here
+	echo "${IP//./\\.}[" # bug was here
+	echo "${IP//./\\\\.}[" # bug was here
+	echo "192\.168\.0\.1["
+
+	rm -f '192.168.0.1['

shell/hush_test/hush-read/read_r.tests+4 -2

@@ -1,2 +1,4 @@
-	echo -e 'test\\\nbest' \| (read reply; echo "$reply")
-	echo -e 'test\\\nbest' \| (read -r reply; echo "$reply")
+	echo 'test\
+	best' \| (read reply; echo "$reply")
+	echo 'test\
+	best' \| (read -r reply; echo "$reply")

shell/hush_test/hush-signals/reap1.right+1 -0

@@ -0,0 +1 @@
+	Ok

shell/hush_test/hush-signals/reap1.tests+14 -0

@@ -0,0 +1,14 @@
+	#!/bin/sh
+
+	# Must not find us alive
+	{ sleep 2; kill -9 $$; } 2>/dev/null &
+
+	sleep 1 &
+	PID=$!
+
+	# We must exit the loop in one second.
+	# We had bug 5304: builtins never waited for exited children
+	while kill -0 $PID >/dev/null 2>&1; do
+	true
+	done
+	echo Ok

shell/hush_test/hush-signals/sigint1.right+1 -0

@@ -0,0 +1 @@
+	Sending SIGINT to main shell PID

shell/hush_test/hush-signals/sigint1.tests+41 -0

@@ -0,0 +1,41 @@
+	# What should happen if non-interactive shell gets SIGINT?
+
+	(sleep 1; echo Sending SIGINT to main shell PID; exec kill -INT $$) &
+
+	# We create a child which exits with 0 even on SIGINT
+	# (The complex command is necessary only if SIGINT is generated by ^C,
+	# in this testcase even bare "sleep 2" would do because
+	# in the testcase we don't send SIGINT to the child...)
+	$THIS_SH -c 'trap "exit 0" SIGINT; sleep 2'
+
+	# In one second, we (main shell) get SIGINT here.
+	# The question is whether we should, or should not, exit.
+
+	# bash will not stop here. It will execute next command(s).
+
+	# The rationale for this is described here:
+	# http://www.cons.org/cracauer/sigint.html
+	#
+	# Basically, bash will not exit on SIGINT immediately if it waits
+	# for a child. It will wait for the child to exit.
+	# If child exits NOT by dying on SIGINT, then bash will not exit.
+	#
+	# The idea is that the following script:
+	# \| emacs file.txt
+	# \| more cmds
+	# User may use ^C to interrupt editor's ops like search. But then
+	# emacs exits normally. User expects that script doesn't stop.
+	#
+	# This is a nice idea, but detecting "did process really exit
+	# with SIGINT?" is racy. Consider:
+	# \| bash -c 'while true; do /bin/true; done'
+	# When ^C is pressed while bash waits for /bin/true to exit,
+	# it may happen that /bin/true exits with exitcode 0 before
+	# ^C is delivered to it as SIGINT. bash will see SIGINT, then
+	# it will see that child exited with 0, and bash will NOT EXIT.
+
+	# Therefore we do not implement bash behavior.
+	# I'd say that emacs need to put itself into a separate pgrp
+	# to isolate shell from getting stray SIGINTs from ^C.
+
+	echo Next command after SIGINT was executed

shell/hush_test/hush-signals/signal2.right+3 -0

@@ -0,0 +1,3 @@
+	child sleeps
+	child exits as expected
+	parent exits

shell/hush_test/hush-signals/signal2.tests+18 -0

@@ -0,0 +1,18 @@
+	#!/bin/sh
+
+	$THIS_SH -c '
+	cleanup() {
+	echo "child exits as expected"
+	exit
+	}
+	trap cleanup HUP
+	echo "child sleeps"
+	sleep 1
+	echo "BAD exit from child!"
+	' &
+
+	child=$!
+	sleep 0.1 # let child install handler first
+	kill -HUP $child
+	wait
+	echo "parent exits"

shell/hush_test/hush-signals/signal3.right+4 -0

@@ -0,0 +1,4 @@
+	child sleeps
+	child got HUP
+	child exits
+	parent exits

shell/hush_test/hush-signals/signal3.tests+17 -0

@@ -0,0 +1,17 @@
+	#!/bin/sh
+
+	$THIS_SH -c '
+	hup() {
+	echo "child got HUP"
+	}
+	trap hup HUP
+	echo "child sleeps"
+	sleep 1
+	echo "child exits"
+	' &
+
+	child=$!
+	sleep 0.1 # let child install handler first
+	kill -HUP $child
+	wait
+	echo "parent exits"

shell/hush_test/hush-signals/signal5.right+12 -0

@@ -0,0 +1,12 @@
+	Sleeping
+	Sleeping
+	Waiting
+	2 sec passed, sending USR1 to parent
+	USR1 received
+	Wait exit code: 138
+	Waiting
+	3 sec passed, sending USR1 to parent
+	USR1 received
+	Wait exit code: 138
+	Waiting
+	Wait returned 0

shell/hush_test/hush-signals/signal5.tests+14 -0

@@ -0,0 +1,14 @@
+	trap "echo USR1 received" USR1
+	stub() {
+	echo "Sleeping"
+	sleep $1
+	echo "$1 sec passed, sending USR1 to parent"
+	kill -USR1 $$
+	}
+	stub 3 &
+	stub 2 &
+	sleep 1
+	until { echo "Waiting"; wait; } do
+	echo "Wait exit code: $?"
+	done
+	echo "Wait returned 0"

shell/hush_test/hush-signals/signal6.right+2 -0

@@ -0,0 +1,2 @@
+	got TERM
+	Done: 0

shell/hush_test/hush-signals/signal6.tests+2 -0

@@ -0,0 +1,2 @@
+	{ trap "echo got TERM" TERM; sleep 3; }& sleep 1; kill $!; wait
+	echo Done: $?

shell/hush_test/hush-signals/sigquit_exec.right+2 -0

@@ -0,0 +1,2 @@
+	SigIgn: 0000000000000000
+	SigIgn: 0000000000000000

shell/hush_test/hush-signals/sigquit_exec.tests+4 -0

@@ -0,0 +1,4 @@
+	# Should show no masked signals in both cases.
+	# We had a bug where SIGQUIT was masked on exec.
+	grep SigIgn: /proc/self/status
+	exec grep SigIgn: /proc/self/status

shell/hush_test/hush-standalone/noexec_gets_no_env.right+4 -0

@@ -0,0 +1,4 @@
+	VAR7=VAL
+	0
+	VAR8=VAL
+	0

shell/hush_test/hush-standalone/noexec_gets_no_env.tests+5 -0

@@ -0,0 +1,5 @@
+	export VAR7=VAL
+	env \| grep ^VAR7=
+	echo $?
+	VAR8=VAL env \| grep ^VAR8=
+	echo $?

shell/hush_test/hush-standalone/nofork_trashes_getopt.right+1 -0

@@ -0,0 +1 @@
+	0

shell/hush_test/hush-standalone/nofork_trashes_getopt.tests+6 -0

@@ -0,0 +1,6 @@
+	# In this test, rm is NOFORK and it modifies getopt internal state
+	rm -f non_existent_file
+	# Subsequent hexdump is run as NOEXEC, and thus still uses this state
+	hexdump </dev/null
+	# Did hexdump segfault etc?
+	echo $?

shell/hush_test/hush-standalone/var_standalone1.right+1 -0

@@ -0,0 +1 @@
+	Done: 1

shell/hush_test/hush-standalone/var_standalone1.tests+2 -0

@@ -0,0 +1,2 @@
+	VAR=42 $THIS_SH -c 'unset VAR; env \| grep ^VAR'
+	echo Done: $?

@@ -1,2 +1,4 @@
-	echo -e 'test\\\nbest' \| (read reply; echo "$reply")
-	echo -e 'test\\\nbest' \| (read -r reply; echo "$reply")
+	echo 'test\
+	best' \| (read reply; echo "$reply")
+	echo 'test\
+	best' \| (read -r reply; echo "$reply")