From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcel Lorenz To: development@lists.ipfire.org Subject: [PATCH 3/3] remove old bash 3.2 patches Date: Tue, 06 Jun 2017 10:25:37 +0200 Message-ID: <20170606082537.13830-3-marcel.lorenz@ipfire.org> In-Reply-To: <20170606082537.13830-1-marcel.lorenz@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1947441267707980789==" List-Id: --===============1947441267707980789== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Signed-off-by: Marcel Lorenz --- src/patches/bash/bash32-052 | 104 ------------------------------------------= -- src/patches/bash/bash32-053 | 54 ----------------------- 2 files changed, 158 deletions(-) delete mode 100644 src/patches/bash/bash32-052 delete mode 100644 src/patches/bash/bash32-053 diff --git a/src/patches/bash/bash32-052 b/src/patches/bash/bash32-052 deleted file mode 100644 index 78e7d92..0000000 --- a/src/patches/bash/bash32-052 +++ /dev/null @@ -1,104 +0,0 @@ - BASH PATCH REPORT - =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D - -Bash-Release: 3.2 -Patch-ID: bash32-052 - -Bug-Reported-by: Stephane Chazelas -Bug-Reference-ID: -Bug-Reference-URL: - -Bug-Description: - -Under certain circumstances, bash will execute user code while processing the -environment for exported function definitions. - -Patch (apply with `patch -p0'): - -*** ../bash-3.2.51/builtins/common.h 2006-03-06 09:38:44.000000000 -0500 ---- builtins/common.h 2014-09-16 19:08:02.000000000 -0400 -*************** -*** 34,37 **** ---- 34,39 ---- - =20 - /* Flags for describe_command, shared between type.def and command.def */ -+ #define SEVAL_FUNCDEF 0x080 /* only allow function definitions */ -+ #define SEVAL_ONECMD 0x100 /* only allow a single command */ - #define CDESC_ALL 0x001 /* type -a */ - #define CDESC_SHORTDESC 0x002 /* command -V */ -*** ../bash-3.2.51/builtins/evalstring.c 2008-11-15 17:47:04.000000000 -0500 ---- builtins/evalstring.c 2014-09-16 19:08:02.000000000 -0400 -*************** -*** 235,238 **** ---- 235,246 ---- - struct fd_bitmap *bitmap; - =20 -+ if ((flags & SEVAL_FUNCDEF) && command->type !=3D cm_function_def) -+ { -+ internal_warning ("%s: ignoring function definition attempt", from_fil= e); -+ should_jump_to_top_level =3D 0; -+ last_result =3D last_command_exit_value =3D EX_BADUSAGE; -+ break; -+ } -+=20 - bitmap =3D new_fd_bitmap (FD_BITMAP_SIZE); - begin_unwind_frame ("pe_dispose"); -*************** -*** 292,295 **** ---- 300,306 ---- - dispose_fd_bitmap (bitmap); - discard_unwind_frame ("pe_dispose"); -+=20 -+ if (flags & SEVAL_ONECMD) -+ break; - } - } -*** ../bash-3.2.51/variables.c 2008-11-15 17:15:06.000000000 -0500 ---- variables.c 2014-09-16 19:10:39.000000000 -0400 -*************** -*** 319,328 **** - strcpy (temp_string + char_index + 1, string); - =20 -! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST); -!=20 -! /* Ancient backwards compatibility. Old versions of bash exported -! functions like name()=3D() {...} */ -! if (name[char_index - 1] =3D=3D ')' && name[char_index - 2] =3D=3D '(') -! name[char_index - 2] =3D '\0'; - =20 - if (temp_var =3D find_function (name)) ---- 319,326 ---- - strcpy (temp_string + char_index + 1, string); - =20 -! /* Don't import function names that are invalid identifiers from the -! environment. */ -! if (legal_identifier (name)) -! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL= _FUNCDEF|SEVAL_ONECMD); - =20 - if (temp_var =3D find_function (name)) -*************** -*** 333,340 **** - else - report_error (_("error importing function definition for `%s'"), name= ); --=20 -- /* ( */ -- if (name[char_index - 1] =3D=3D ')' && name[char_index - 2] =3D=3D '\0') -- name[char_index - 2] =3D '('; /* ) */ - } - #if defined (ARRAY_VARS) ---- 331,334 ---- -*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 ---- patchlevel.h Mon Oct 16 14:22:54 2006 -*************** -*** 26,30 **** - looks for to find the patch level (for the sccs version string). */ - =20 -! #define PATCHLEVEL 51 - =20 - #endif /* _PATCHLEVEL_H_ */ ---- 26,30 ---- - looks for to find the patch level (for the sccs version string). */ - =20 -! #define PATCHLEVEL 52 - =20 - #endif /* _PATCHLEVEL_H_ */ diff --git a/src/patches/bash/bash32-053 b/src/patches/bash/bash32-053 deleted file mode 100644 index e7efce7..0000000 --- a/src/patches/bash/bash32-053 +++ /dev/null @@ -1,54 +0,0 @@ - BASH PATCH REPORT - =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D - -Bash-Release: 3.2 -Patch-ID: bash32-053 - -Bug-Reported-by: Tavis Ormandy -Bug-Reference-ID: -Bug-Reference-URL: http://twitter.com/taviso/statuses/514887394294652929 - -Bug-Description: - -Under certain circumstances, bash can incorrectly save a lookahead character= and -return it on a subsequent call, even when reading a new line. - -Patch: - -*** ../bash-3.2.52/parse.y 2008-04-29 21:24:55.000000000 -0400 ---- parse.y 2014-09-25 16:18:41.000000000 -0400 -*************** -*** 2504,2507 **** ---- 2504,2509 ---- - word_desc_to_read =3D (WORD_DESC *)NULL; - =20 -+ eol_ungetc_lookahead =3D 0; -+=20 - last_read_token =3D '\n'; - token_to_read =3D '\n'; -*** ../bash-3.2.52/y.tab.c 2006-09-25 08:15:16.000000000 -0400 ---- y.tab.c 2014-09-25 20:28:17.000000000 -0400 -*************** -*** 3833,3836 **** ---- 3833,3838 ---- - word_desc_to_read =3D (WORD_DESC *)NULL; - =20 -+ eol_ungetc_lookahead =3D 0; -+=20 - last_read_token =3D '\n'; - token_to_read =3D '\n'; -*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 ---- patchlevel.h Mon Oct 16 14:22:54 2006 -*************** -*** 26,30 **** - looks for to find the patch level (for the sccs version string). */ - =20 -! #define PATCHLEVEL 52 - =20 - #endif /* _PATCHLEVEL_H_ */ ---- 26,30 ---- - looks for to find the patch level (for the sccs version string). */ - =20 -! #define PATCHLEVEL 53 - =20 - #endif /* _PATCHLEVEL_H_ */ --=20 2.9.3 --===============1947441267707980789==--