also do not, ever, use &> bashiop in lksh
This commit is contained in:
tg
parent
41ae60bb55
commit
ea657bd4d9
46
check.t
46
check.t
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@ -1,4 +1,4 @@
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# $MirOS: src/bin/mksh/check.t,v 1.601 2013/03/24 15:01:46 tg Exp $
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# $MirOS: src/bin/mksh/check.t,v 1.602 2013/03/29 17:33:53 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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@ -29,7 +29,7 @@
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# http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/regression/bin/test/regress.sh?rev=HEAD
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expected-stdout:
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@(#)MIRBSD KSH R44 2013/03/24
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@(#)MIRBSD KSH R44 2013/03/29
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description:
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Check version of shell.
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stdin:
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@ -38,7 +38,7 @@ name: KSH_VERSION
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category: shell:legacy-no
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---
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expected-stdout:
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@(#)LEGACY KSH R44 2013/03/24
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@(#)LEGACY KSH R44 2013/03/29
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description:
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Check version of legacy shell.
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stdin:
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@ -8363,6 +8363,7 @@ name: bashiop-1
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description:
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Check if GNU bash-like I/O redirection works
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Part 1: this is also supported by GNU bash
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category: shell:legacy-no
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stdin:
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exec 3>&1
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function threeout {
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@ -8383,6 +8384,7 @@ name: bashiop-2a
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description:
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Check if GNU bash-like I/O redirection works
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Part 2: this is *not* supported by GNU bash
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category: shell:legacy-no
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stdin:
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exec 3>&1
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function threeout {
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@ -8403,6 +8405,7 @@ name: bashiop-2b
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description:
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Check if GNU bash-like I/O redirection works
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Part 2: this is *not* supported by GNU bash
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category: shell:legacy-no
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stdin:
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exec 3>&1
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function threeout {
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@ -8423,6 +8426,7 @@ name: bashiop-2c
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description:
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Check if GNU bash-like I/O redirection works
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Part 2: this is supported by GNU bash 4 only
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category: shell:legacy-no
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stdin:
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echo mir >foo
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set -o noclobber
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@ -8446,6 +8450,7 @@ name: bashiop-3a
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description:
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Check if GNU bash-like I/O redirection fails correctly
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Part 1: this is also supported by GNU bash
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category: shell:legacy-no
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stdin:
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echo mir >foo
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set -o noclobber
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@ -8467,6 +8472,7 @@ name: bashiop-3b
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description:
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Check if GNU bash-like I/O redirection fails correctly
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Part 2: this is *not* supported by GNU bash
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category: shell:legacy-no
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stdin:
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echo mir >foo
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set -o noclobber
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@ -8490,6 +8496,7 @@ description:
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Check if GNU bash-like I/O redirection works
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Part 4: this is also supported by GNU bash,
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but failed in some mksh versions
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category: shell:legacy-no
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stdin:
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exec 3>&1
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function threeout {
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@ -8511,20 +8518,33 @@ expected-stdout:
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ras
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dwa
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---
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name: bashiop-5
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name: bashiop-5-normal
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description:
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Check if GNU bash-like I/O redirection is only supported
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in !POSIX !sh mode as it breaks existing scripts' syntax
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(tested only on MirBSD as it uses /dev/fd)
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category: os:mirbsd
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category: shell:legacy-no
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stdin:
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"$__progname" -c 'echo foo>/dev/null&>/dev/fd/2 echo bar1'
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"$__progname" -o posix -c 'echo foo>/dev/null&>/dev/fd/2 echo bar2'
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"$__progname" -o sh -c 'echo foo>/dev/null&>/dev/fd/2 echo bar3'
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expected-stderr:
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foo echo bar1
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bar2
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bar3
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:>x; echo 1 "$("$__progname" -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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:>x; echo 2 "$("$__progname" -o posix -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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:>x; echo 3 "$("$__progname" -o sh -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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expected-stdout:
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1 = foo echo bar .
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2 = bar .
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3 = bar .
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---
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name: bashiop-5-legacy
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description:
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Check if GNU bash-like I/O redirection is not parsed
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in lksh as it breaks existing scripts' syntax
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category: shell:legacy-yes
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stdin:
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:>x; echo 1 "$("$__progname" -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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:>x; echo 2 "$("$__progname" -o posix -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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:>x; echo 3 "$("$__progname" -o sh -c 'echo foo>/dev/null&>x echo bar')" = "$(<x)" .
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expected-stdout:
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1 = bar .
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2 = bar .
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3 = bar .
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---
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name: mkshiop-1
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description:
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9
lex.c
9
lex.c
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@ -23,7 +23,7 @@
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#include "sh.h"
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__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.183 2013/03/24 15:01:48 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.184 2013/03/29 17:33:55 tg Exp $");
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/*
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* states while lexing word
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@ -898,8 +898,11 @@ yylex(int cf)
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state = SBASE;
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dp = Xstring(ws, wp);
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if (state == SBASE && (c == '<' || c == '>' ||
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(!Flag(FSH) && !Flag(FPOSIX) && c == '&'))) {
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if (state == SBASE && (
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#ifndef MKSH_LEGACY_MODE
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(c == '&' && !Flag(FSH) && !Flag(FPOSIX)) ||
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#endif
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c == '<' || c == '>')) {
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struct ioword *iop = alloc(sizeof(struct ioword), ATEMP);
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if (Xlength(ws, wp) == 0)
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4
sh.h
4
sh.h
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#endif
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#ifdef EXTERN
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__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.644 2013/03/24 15:01:50 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.645 2013/03/29 17:33:56 tg Exp $");
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#endif
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#define MKSH_VERSION "R44 2013/03/24"
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#define MKSH_VERSION "R44 2013/03/29"
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/* arithmetic types: C implementation */
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#if !HAVE_CAN_INTTYPES
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