Fixed bug #52207: Exit status 0 when child job is killed, even with "now,fail=1"

src/parallel

@@ -9104,12 +9104,17 @@ sub set_exitsignal {
 		    } elsif($Global::halt_count) {
 			# --halt now,fail=X or soon,fail=X
 			# --halt now,done=X or soon,done=X
-			$Global::halt_exitstatus = ::min($Global::total_failed,101);
+			$Global::halt_exitstatus =
+			    ::min($Global::total_failed,101);
 		    }
 		    if($Global::halt_count and $Global::halt_count == 1) {
 			# --halt now,fail=1 or soon,fail=1
 			# --halt now,done=1 or soon,done=1
-			$Global::halt_exitstatus = $job->exitstatus();
+			# Emulate Bash's +128 if there is a signal
+			$Global::halt_exitstatus =
+			    ($job->exitstatus()
+			     or
+			     $job->exitsignal() ? $job->exitsignal() + 128 : 0);
 		    }
 		}
 		::debug("halt","Pct: ",$Global::halt_pct,

testsuite/tests-to-run/parallel-local-0.3s.sh

@@ -841,8 +841,8 @@ par_pipe_tag_v() {
 par_dryrun_append_joblog() {
     echo '--dry-run should not append to joblog'
     rm -f /tmp/jl.$$
-    parallel --jl /tmp/jl.$$ echo ::: 1 2 3
+    parallel -k --jl /tmp/jl.$$ echo ::: 1 2 3
-    parallel --dryrun --jl +/tmp/jl.$$ echo ::: 1 2 3 4
+    parallel --dryrun -k --jl +/tmp/jl.$$ echo ::: 1 2 3 4
     # Job 4 should not show up: 3 lines + header = 4
     wc -l < /tmp/jl.$$
 }

testsuite/tests-to-run/parallel-local-100s.sh

@@ -10,6 +10,48 @@ export TMP5G
 
 rm -f /tmp/*.{tmx,pac,arg,all,log,swp,loa,ssh,df,pip,tmb,chr,tms,par}
 
+par_exit_code() {
+    echo 'bug #52207: Exit status 0 when child job is killed, even with "now,fail=1"'
+    in_shell_run_command() {
+	# Runs command in given shell via Perl's open3
+	shell="$1"
+	prg="$2"
+	perl -MIPC::Open3 -e 'open3($a,$b,$c,"'$shell'","-c","'"$prg"'"); wait; print $?>>8,"\n"'
+    }
+    export -f in_shell_run_command
+
+    runit() {
+	OK="ash bash csh dash fish mksh posh rc sash sh static-sh tcsh"
+	BAD="fdsh fizsh ksh ksh93 yash zsh"
+	s=100
+	cp /bin/sleep /tmp/mysleep
+	
+	echo '# Ideally the command should return the same'
+	echo '#   with or without parallel'
+	parallel -kj500% --argsep ,, --tag in_shell_run_command {1} '{=2 $_=Q($_) =}' \
+		 ,, $OK $BAD ,, \
+	'/tmp/mysleep '$s \
+	'parallel --halt-on-error now,fail=1 /tmp/mysleep ::: '$s \
+	'parallel --halt-on-error now,done=1 /tmp/mysleep ::: '$s \
+	'parallel --halt-on-error now,done=1 true ::: '$s \
+	'parallel --halt-on-error now,done=1 exit ::: '$s \
+	'true;/tmp/mysleep '$s \
+	'parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: '$s \
+	'parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: '$s \
+	'parallel --halt-on-error now,done=1 "true;true" ::: '$s \
+	'parallel --halt-on-error now,done=1 "true;exit" ::: '$s
+    }
+    export -f runit
+
+    killsleep() {
+	sleep 5
+	while true; do killall -9 mysleep 2>/dev/null; sleep 1; done
+    }
+    export -f killsleep
+
+    parallel -uj0 --halt now,done=1 ::: runit killsleep
+}
+
 par_retries_unreachable() {
   echo '### Test of --retries on unreachable host'
   seq 2 | stdout parallel -k --retries 2 -v -S 4.3.2.1,: echo

testsuite/tests-to-run/parallel-local-10s.sh

@@ -4,6 +4,37 @@
 # Each should be taking 10-30s and be possible to run in parallel
 # I.e.: No race conditions, no logins
 
+par_line_buffer() {
+    echo "### --line-buffer"
+    tmp1=$(tempfile)
+    tmp2=$(tempfile)
+
+    seq 10 | parallel -j20 --line-buffer  'seq {} 10 | pv -qL 10' > $tmp1
+    seq 10 | parallel -j20                'seq {} 10 | pv -qL 10' > $tmp2
+    cat $tmp1 | wc
+    diff $tmp1 $tmp2 >/dev/null
+    echo These must diff: $?
+    rm $tmp1 $tmp2
+}
+
+par_pipe_line_buffer() {
+    echo "### --pipe --line-buffer"
+    tmp1=$(tempfile)
+    tmp2=$(tempfile)
+
+    seq 200| parallel -N10 -L1 --pipe  -j20 --line-buffer --tagstring {#} pv -qL 10 > $tmp1
+    seq 200| parallel -N10 -L1 --pipe  -j20               --tagstring {#} pv -qL 10 > $tmp2
+    cat $tmp1 | wc
+    diff $tmp1 $tmp2 >/dev/null
+    echo These must diff: $?
+    rm $tmp1 $tmp2
+}
+
+par_pipe_line_buffer_compress() {
+    echo "### --pipe --line-buffer --compress"
+    seq 200| parallel -N10 -L1 --pipe  -j20 --line-buffer --compress --tagstring {#} pv -qL 10 | wc
+}
+
 par__pipepart_spawn() {
     echo '### bug #46214: Using --pipepart doesnt spawn multiple jobs in version 20150922'
     seq 1000000 > /tmp/num1000000;
@@ -49,7 +80,7 @@ par__memleak() {
 
 par_slow_total_jobs() {
     echo 'bug #51006: Slow total_jobs() eats job'
-    (echo a; sleep 10; echo b; sleep 10; seq 2) |
+    (echo a; sleep 15; echo b; sleep 15; seq 2) |
 	parallel -k echo '{=total_jobs()=}'
 }
 
@@ -95,7 +126,8 @@ par_k() {
     ulimit -n 50
     (echo "sleep 3; echo begin"; seq 1 30 |
 	parallel -kq echo "sleep 1; echo {}";
-	echo "echo end") | stdout nice parallel -k -j0
+     echo "echo end") | stdout nice parallel -k -j0 |
+	grep -Ev 'No more file handles.|Raising ulimit -n'
 }
 
 par_k_linebuffer() {
@@ -157,7 +189,7 @@ par_results_compress() {
 
 par_kill_children_timeout() {
     echo '### Test killing children with --timeout and exit value (failed if timed out)'
-    pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc; 
+    pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc
     doit() {
 	for i in `seq 100 120`; do
 	    bash -c "(sleep $i)" &
@@ -167,7 +199,7 @@ par_kill_children_timeout() {
 	echo No good;
     }
     export -f doit
-    parallel --timeout 3 doit ::: 1000000000 1000000001; 
+    parallel --timeout 3 doit ::: 1000000000 1000000001
     echo $?;
     sleep 2;
     pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc

testsuite/tests-to-run/parallel-local-30s.sh

@@ -71,8 +71,8 @@ linebuffer_matters() {
 	    # with lines starting with the same string
 	    id=$1
 	    shuf $randomfile | perl -pe 's/^/'$id' /'
-	    # Sleep 3 sec to give time to linebuffer-print the first part
+	    # Sleep to give time to linebuffer-print the first part
-	    sleep 3
+	    sleep 10
 	    shuf $randomfile | perl -pe 's/^/'$id' /'
 	    echo
 	}
@@ -83,9 +83,10 @@ linebuffer_matters() {
 	    perl -ne '/^(\d+)\s/ and print "$1\n"' | uniq | sort
     }
 
-    testfunc > $nolbfile &
+    # These can run in parallel if there are enough ressources
-    testfunc > $controlfile &
+    testfunc > $nolbfile
-    testfunc --linebuffer > $lbfile &
+    testfunc > $controlfile
+    testfunc --linebuffer > $lbfile
     wait
 
     nolb="$(cat $nolbfile)"

testsuite/tests-to-run/parallel-local114.sh

@@ -1,25 +1,6 @@
 #!/bin/bash
 
 cat <<'EOF' | sed -e 's/;$/; /;s/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -vj0 -k --joblog /tmp/jl-`basename $0` -L1
-echo "### --line-buffer"
-  seq 10 | parallel -j20 --line-buffer  'seq {} 10 | pv -qL 10' > /tmp/parallel_l$$; 
-  seq 10 | parallel -j20                'seq {} 10 | pv -qL 10' > /tmp/parallel_$$; 
-  cat /tmp/parallel_l$$ | wc; 
-  diff /tmp/parallel_$$ /tmp/parallel_l$$ >/dev/null ; 
-  echo These must diff: $?; 
-  rm /tmp/parallel_l$$ /tmp/parallel_$$
-
-echo "### --pipe --line-buffer"
-  seq 200| parallel -N10 -L1 --pipe  -j20 --line-buffer --tagstring {#} pv -qL 10 > /tmp/parallel_pl$$; 
-  seq 200| parallel -N10 -L1 --pipe  -j20               --tagstring {#} pv -qL 10 > /tmp/parallel_p$$; 
-  cat /tmp/parallel_pl$$ | wc; 
-  diff /tmp/parallel_p$$ /tmp/parallel_pl$$ >/dev/null ; 
-  echo These must diff: $?; 
-  rm /tmp/parallel_pl$$ /tmp/parallel_p$$
-
-echo "### --pipe --line-buffer --compress"
-  seq 200| parallel -N10 -L1 --pipe  -j20 --line-buffer --compress --tagstring {#} pv -qL 10 | wc
-
 echo "### bug #41482: --pipe --compress blocks at different -j/seq combinations"
   seq 1 | parallel -k -j2 --compress -N1 -L1 --pipe cat;
   echo echo 1-4 + 1-4

testsuite/tests-to-run/parallel-local8.sh

@@ -35,8 +35,9 @@ par_load_blocks() {
 
 par_load_from_PARALLEL() {
     echo "### Test reading load from PARALLEL"
+    # Ignore stderr due to 'Starting processes took > 2 sec'
     seq 1 1000000 |
-	parallel -kj200 --recend "\n" --spreadstdin gzip -1 |
+	parallel -kj200 --recend "\n" --spreadstdin gzip -1 2>/dev/null |
 	zcat | sort -n | md5sum
     seq 1 1000000 |
 	parallel -kj20 --recend "\n" --spreadstdin gzip -1 |

testsuite/wanted-results/parallel-local-100s

@@ -1,3 +1,189 @@
+par_exit_code	par_exit_code 2>&1
+par_exit_code	bug #52207: Exit status 0 when child job is killed, even with "now,fail=1"
+par_exit_code	# Ideally the command should return the same
+par_exit_code	#   with or without parallel
+par_exit_code	ash /tmp/mysleep 100	137
+par_exit_code	ash parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	ash parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	ash parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	ash parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	ash true;/tmp/mysleep 100	137
+par_exit_code	ash parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ash parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ash parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	ash parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	bash /tmp/mysleep 100	0
+par_exit_code	bash parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	bash parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	bash parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	bash parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	bash true;/tmp/mysleep 100	137
+par_exit_code	bash parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	bash parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	bash parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	bash parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	csh /tmp/mysleep 100	137
+par_exit_code	csh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	csh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	csh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	csh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	csh true;/tmp/mysleep 100	137
+par_exit_code	csh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	csh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	csh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	csh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	dash /tmp/mysleep 100	137
+par_exit_code	dash parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	dash parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	dash parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	dash parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	dash true;/tmp/mysleep 100	137
+par_exit_code	dash parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	dash parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	dash parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	dash parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	fish /tmp/mysleep 100	137
+par_exit_code	fish parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	fish parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	fish parallel --halt-on-error now,done=1 true ::: 100	1
+par_exit_code	fish parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	fish true;/tmp/mysleep 100	137
+par_exit_code	fish parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	fish parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	fish parallel --halt-on-error now,done=1 "true;true" ::: 100	1
+par_exit_code	fish parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	mksh /tmp/mysleep 100	0
+par_exit_code	mksh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	mksh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	mksh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	mksh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	mksh true;/tmp/mysleep 100	137
+par_exit_code	mksh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	mksh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	mksh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	mksh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	posh /tmp/mysleep 100	137
+par_exit_code	posh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	posh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	posh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	posh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	posh true;/tmp/mysleep 100	137
+par_exit_code	posh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	posh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	posh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	posh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	rc /tmp/mysleep 100	1
+par_exit_code	rc parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 true ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 exit ::: 100	1
+par_exit_code	rc true;/tmp/mysleep 100	1
+par_exit_code	rc parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 "true;true" ::: 100	1
+par_exit_code	rc parallel --halt-on-error now,done=1 "true;exit" ::: 100	1
+par_exit_code	sash /tmp/mysleep 100	255
+par_exit_code	sash parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	255
+par_exit_code	sash parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	255
+par_exit_code	sash parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	sash parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	sash true;/tmp/mysleep 100	0
+par_exit_code	sash parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	0
+par_exit_code	sash parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	0
+par_exit_code	sash parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	sash parallel --halt-on-error now,done=1 "true;exit" ::: 100	0
+par_exit_code	sh /tmp/mysleep 100	137
+par_exit_code	sh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	sh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	sh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	sh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	sh true;/tmp/mysleep 100	137
+par_exit_code	sh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	sh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	sh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	sh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	static-sh /tmp/mysleep 100	137
+par_exit_code	static-sh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	static-sh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	static-sh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	static-sh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	static-sh true;/tmp/mysleep 100	137
+par_exit_code	static-sh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	static-sh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	static-sh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	static-sh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	tcsh /tmp/mysleep 100	137
+par_exit_code	tcsh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	tcsh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	tcsh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	tcsh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	tcsh true;/tmp/mysleep 100	137
+par_exit_code	tcsh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	tcsh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	tcsh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	tcsh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	fdsh /tmp/mysleep 100	137
+par_exit_code	fdsh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	2
+par_exit_code	fdsh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	2
+par_exit_code	fdsh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	fdsh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	fdsh true;/tmp/mysleep 100	137
+par_exit_code	fdsh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	2
+par_exit_code	fdsh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	2
+par_exit_code	fdsh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	fdsh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	fizsh /tmp/mysleep 100	137
+par_exit_code	fizsh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	fizsh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	fizsh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	fizsh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	fizsh true;/tmp/mysleep 100	137
+par_exit_code	fizsh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	fizsh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	fizsh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	fizsh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	ksh /tmp/mysleep 100	0
+par_exit_code	ksh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	ksh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	ksh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	ksh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	ksh true;/tmp/mysleep 100	0
+par_exit_code	ksh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ksh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ksh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	ksh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	ksh93 /tmp/mysleep 100	0
+par_exit_code	ksh93 parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	ksh93 true;/tmp/mysleep 100	0
+par_exit_code	ksh93 parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	ksh93 parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	yash /tmp/mysleep 100	0
+par_exit_code	yash parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	yash parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	yash parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	yash parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	yash true;/tmp/mysleep 100	0
+par_exit_code	yash parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	yash parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	yash parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	yash parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	zsh /tmp/mysleep 100	0
+par_exit_code	zsh parallel --halt-on-error now,fail=1 /tmp/mysleep ::: 100	137
+par_exit_code	zsh parallel --halt-on-error now,done=1 /tmp/mysleep ::: 100	137
+par_exit_code	zsh parallel --halt-on-error now,done=1 true ::: 100	0
+par_exit_code	zsh parallel --halt-on-error now,done=1 exit ::: 100	100
+par_exit_code	zsh true;/tmp/mysleep 100	0
+par_exit_code	zsh parallel --halt-on-error now,fail=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	zsh parallel --halt-on-error now,done=1 "true;/tmp/mysleep" ::: 100	137
+par_exit_code	zsh parallel --halt-on-error now,done=1 "true;true" ::: 100	0
+par_exit_code	zsh parallel --halt-on-error now,done=1 "true;exit" ::: 100	100
+par_exit_code	parallel: This job finished:
+par_exit_code	runit
 par_halt_on_error	par_halt_on_error 2>&1
 par_halt_on_error	-2 true true	0
 par_halt_on_error	-2 true true	0

testsuite/wanted-results/parallel-local-10s

@@ -31,8 +31,6 @@ par_k	parallel: Warning: Only enough file handles to run 9 jobs in parallel.
 par_k	parallel: Warning: Running 'parallel -j0 -N 9 --pipe parallel -j0' or
 par_k	parallel: Warning: raising 'ulimit -n' or 'nofile' in /etc/security/limits.conf
 par_k	parallel: Warning: or /proc/sys/fs/file-max may help.
-par_k	parallel: Warning: No more file handles. 
-par_k	parallel: Warning: Raising ulimit -n or /etc/security/limits.conf may help.
 par_k	begin
 par_k	1
 par_k	2
@@ -238,6 +236,9 @@ par_kill_children_timeout	### Test killing children with --timeout and exit valu
 par_kill_children_timeout	      0       0       0
 par_kill_children_timeout	2
 par_kill_children_timeout	      0       0       0
+par_line_buffer	### --line-buffer
+par_line_buffer	     55      55     120
+par_line_buffer	These must diff: 1
 par_linebuffer_tag_slow_output	Test output tag with mixing halflines
 par_linebuffer_tag_slow_output	localhost
 par_linebuffer_tag_slow_output	localhost
@@ -263,6 +264,11 @@ par_maxlinelen_X_I	Chars per line (817788/7): 116826
 par_maxlinelen_m_I	### Test max line length -m -I
 par_maxlinelen_m_I	c78bd0799bc23d8946732f8b3ae3c94e  -
 par_maxlinelen_m_I	Chars per line (697800/6): 116300
+par_pipe_line_buffer	### --pipe --line-buffer
+par_pipe_line_buffer	    200     400    1202
+par_pipe_line_buffer	These must diff: 1
+par_pipe_line_buffer_compress	### --pipe --line-buffer --compress
+par_pipe_line_buffer_compress	    200     400    1202
 par_plus_dyn_repl	Dynamic replacement strings defined by --plus
 par_plus_dyn_repl	myval
 par_plus_dyn_repl	myval