fix the set +e cases, too
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tg
parent
72a748c891
commit
d5ba31fd86
78
check.t
78
check.t
@ -1,4 +1,4 @@
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# $MirOS: src/bin/mksh/check.t,v 1.584 2013/01/01 20:45:00 tg Exp $
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# $MirOS: src/bin/mksh/check.t,v 1.585 2013/01/01 22:23:14 tg Exp $
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# $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
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# $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
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# $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
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@ -5824,20 +5824,23 @@ expected-exit: 9
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name: exit-trap-2
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description:
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Check that ERR and EXIT traps are run just like ksh93 does.
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GNU bash does not run ERtrap in eval-undef.
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GNU bash does not run ERtrap in ±e eval-undef but runs it
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twice (bug?) in +e eval-false, so does ksh93 (bug?), which
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also has a bug to continue execution (echoing "and out" and
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returning 0) in +e eval-undef.
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file-setup: file 644 "x"
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v=; unset v
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trap 'echo EXtrap' EXIT
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trap 'echo ERtrap' ERR
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set -e
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echo "and run $1"
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eval $1
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set $1
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echo "and run $2"
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eval $2
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echo and out
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file-setup: file 644 "xt"
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v=; unset v
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trap 'echo EXtrap' EXIT
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trap 'echo ERtrap' ERR
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set -e
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set $1
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echo 'and run true'
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true
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echo and out
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@ -5845,7 +5848,7 @@ file-setup: file 644 "xf"
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v=; unset v
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trap 'echo EXtrap' EXIT
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trap 'echo ERtrap' ERR
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set -e
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set $1
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echo 'and run false'
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false
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echo and out
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@ -5853,7 +5856,7 @@ file-setup: file 644 "xu"
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v=; unset v
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trap 'echo EXtrap' EXIT
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trap 'echo ERtrap' ERR
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set -e
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set $1
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echo 'and run ${v?}'
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${v?}
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echo and out
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@ -5868,21 +5871,36 @@ stdin:
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-e 's/[[]6]//' -e 's/: eval: line 1//' -e 's/: line 6//' \
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-e "s^${__progname%.exe}\.*e*x*e*: <stdin>\[[0-9]*]PROG"
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}
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echo :
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runtest x true
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xe=-e
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echo : $xe
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runtest x $xe true
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echo = eval-true $(<rc) .
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runtest x false
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runtest x $xe false
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echo = eval-false $(<rc) .
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runtest x '${v?}'
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runtest x $xe '${v?}'
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echo = eval-undef $(<rc) .
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runtest xt
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runtest xt $xe
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echo = noeval-true $(<rc) .
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runtest xf
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runtest xf $xe
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echo = noeval-false $(<rc) .
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runtest xu
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runtest xu $xe
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echo = noeval-undef $(<rc) .
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xe=+e
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echo : $xe
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runtest x $xe true
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echo = eval-true $(<rc) .
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runtest x $xe false
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echo = eval-false $(<rc) .
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runtest x $xe '${v?}'
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echo = eval-undef $(<rc) .
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runtest xt $xe
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echo = noeval-true $(<rc) .
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runtest xf $xe
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echo = noeval-false $(<rc) .
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runtest xu $xe
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echo = noeval-undef $(<rc) .
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expected-stdout:
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:
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: -e
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and run true
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and out
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EXtrap
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@ -5908,6 +5926,34 @@ expected-stdout:
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xu: v: parameter null or not set
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EXtrap
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= noeval-undef 1 .
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: +e
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and run true
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and out
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EXtrap
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= eval-true 0 .
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and run false
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ERtrap
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and out
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EXtrap
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= eval-false 0 .
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and run ${v?}
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x: v: parameter null or not set
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ERtrap
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EXtrap
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= eval-undef 1 .
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and run true
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and out
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EXtrap
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= noeval-true 0 .
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and run false
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ERtrap
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and out
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EXtrap
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= noeval-false 0 .
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and run ${v?}
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xu: v: parameter null or not set
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EXtrap
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= noeval-undef 1 .
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---
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name: test-stlt-1
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description:
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30
main.c
30
main.c
@ -34,7 +34,7 @@
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#include <locale.h>
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#endif
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__RCSID("$MirOS: src/bin/mksh/main.c,v 1.250 2013/01/01 20:45:03 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/main.c,v 1.251 2013/01/01 22:23:16 tg Exp $");
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extern char **environ;
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@ -872,20 +872,6 @@ shell(Source * volatile s, volatile bool toplevel)
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void
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unwind(int i)
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{
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/* ordering for EXIT vs ERR is a bit odd (this is what AT&T ksh does) */
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if (i == LEXIT || (Flag(FERREXIT) == 1 &&
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(i == LERROR || i == LINTR) && sigtraps[ksh_SIGEXIT].trap)) {
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++trap_nested;
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runtrap(&sigtraps[ksh_SIGEXIT], trap_nested == 1);
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--trap_nested;
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i = LLEAVE;
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} else if (Flag(FERREXIT) == 1 && (i == LERROR || i == LINTR)) {
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++trap_nested;
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runtrap(&sigtraps[ksh_SIGERR], trap_nested == 1);
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--trap_nested;
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i = LLEAVE;
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}
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/*
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* This is a kludge. We need to restore everything that was
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* changed in the new environment, see cid 1005090337C7A669439
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@ -902,6 +888,20 @@ unwind(int i)
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Flag(FERREXIT) &= ~0x80;
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}
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/* ordering for EXIT vs ERR is a bit odd (this is what AT&T ksh does) */
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if (i == LEXIT ||
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((i == LERROR || i == LINTR) && sigtraps[ksh_SIGEXIT].trap)) {
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++trap_nested;
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runtrap(&sigtraps[ksh_SIGEXIT], trap_nested == 1);
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--trap_nested;
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i = LLEAVE;
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} else if (Flag(FERREXIT) == 1 && (i == LERROR || i == LINTR)) {
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++trap_nested;
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runtrap(&sigtraps[ksh_SIGERR], trap_nested == 1);
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--trap_nested;
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i = LLEAVE;
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}
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while (/* CONSTCOND */ 1) {
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switch (e->type) {
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case E_PARSE:
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