summaryrefslogtreecommitdiff
path: root/testing/source/bash/bash-4.0-patches/bash40-001
diff options
context:
space:
mode:
Diffstat (limited to 'testing/source/bash/bash-4.0-patches/bash40-001')
-rw-r--r--testing/source/bash/bash-4.0-patches/bash40-001162
1 files changed, 0 insertions, 162 deletions
diff --git a/testing/source/bash/bash-4.0-patches/bash40-001 b/testing/source/bash/bash-4.0-patches/bash40-001
deleted file mode 100644
index 5c6bb34b..00000000
--- a/testing/source/bash/bash-4.0-patches/bash40-001
+++ /dev/null
@@ -1,162 +0,0 @@
- BASH PATCH REPORT
- =================
-
-Bash-Release: 4.0
-Patch-ID: bash40-001
-
-Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
-Bug-Reference-ID: <200902211821.42188.vapier@gentoo.org>
-Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-02/msg00147.html
-
-Bug-Description:
-
-Bash has problems parsing certain constructs inside Posix-style $(...)
-command substitutions, mostly with backslash-quoting and reserved word
-recognition. This is an issue because the contents are parsed at the
-time the word containing the command substitution is read.
-
-Patch:
-
-*** ../bash-4.0/parse.y 2009-01-08 08:29:12.000000000 -0500
---- parse.y 2009-03-06 20:32:35.000000000 -0500
-***************
-*** 2928,2931 ****
---- 2932,2936 ----
- #define LEX_HEREDELIM 0x100 /* reading here-doc delimiter */
- #define LEX_STRIPDOC 0x200 /* <<- strip tabs from here doc delim */
-+ #define LEX_INWORD 0x400
-
- #define COMSUB_META(ch) ((ch) == ';' || (ch) == '&' || (ch) == '|')
-***************
-*** 3180,3184 ****
- int *lenp, flags;
- {
-! int count, ch, peekc, tflags, lex_rwlen, lex_firstind;
- int nestlen, ttranslen, start_lineno;
- char *ret, *nestret, *ttrans, *heredelim;
---- 3188,3192 ----
- int *lenp, flags;
- {
-! int count, ch, peekc, tflags, lex_rwlen, lex_wlen, lex_firstind;
- int nestlen, ttranslen, start_lineno;
- char *ret, *nestret, *ttrans, *heredelim;
-***************
-*** 3201,3205 ****
-
- start_lineno = line_number;
-! lex_rwlen = 0;
-
- heredelim = 0;
---- 3209,3213 ----
-
- start_lineno = line_number;
-! lex_rwlen = lex_wlen = 0;
-
- heredelim = 0;
-***************
-*** 3268,3271 ****
---- 3276,3319 ----
- }
-
-+ if (tflags & LEX_PASSNEXT) /* last char was backslash */
-+ {
-+ /*itrace("parse_comsub:%d: lex_passnext -> 0 ch = `%c' (%d)", line_number, ch, __LINE__);*/
-+ tflags &= ~LEX_PASSNEXT;
-+ if (qc != '\'' && ch == '\n') /* double-quoted \<newline> disappears. */
-+ {
-+ if (retind > 0)
-+ retind--; /* swallow previously-added backslash */
-+ continue;
-+ }
-+
-+ RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
-+ if MBTEST(ch == CTLESC || ch == CTLNUL)
-+ ret[retind++] = CTLESC;
-+ ret[retind++] = ch;
-+ continue;
-+ }
-+
-+ /* If this is a shell break character, we are not in a word. If not,
-+ we either start or continue a word. */
-+ if MBTEST(shellbreak (ch))
-+ {
-+ tflags &= ~LEX_INWORD;
-+ /*itrace("parse_comsub:%d: lex_inword -> 0 ch = `%c' (%d)", line_number, ch, __LINE__);*/
-+ }
-+ else
-+ {
-+ if (tflags & LEX_INWORD)
-+ {
-+ lex_wlen++;
-+ /*itrace("parse_comsub:%d: lex_inword == 1 ch = `%c' lex_wlen = %d (%d)", line_number, ch, lex_wlen, __LINE__);*/
-+ }
-+ else
-+ {
-+ /*itrace("parse_comsub:%d: lex_inword -> 1 ch = `%c' (%d)", line_number, ch, __LINE__);*/
-+ tflags |= LEX_INWORD;
-+ lex_wlen = 0;
-+ }
-+ }
-+
- /* Skip whitespace */
- if MBTEST(shellblank (ch) && lex_rwlen == 0)
-***************
-*** 3400,3428 ****
- }
- else
-! ch = peekc; /* fall through and continue XXX - this skips comments if peekc == '#' */
- }
-! /* Not exactly right yet, should handle shell metacharacters, too. If
-! any changes are made to this test, make analogous changes to subst.c:
-! extract_delimited_string(). */
-! else if MBTEST((tflags & LEX_CKCOMMENT) && (tflags & LEX_INCOMMENT) == 0 && ch == '#' && (retind == 0 || ret[retind-1] == '\n' || shellblank (ret[retind - 1])))
- tflags |= LEX_INCOMMENT;
-
-! if (tflags & LEX_PASSNEXT) /* last char was backslash */
-! {
-! tflags &= ~LEX_PASSNEXT;
-! if (qc != '\'' && ch == '\n') /* double-quoted \<newline> disappears. */
-! {
-! if (retind > 0)
-! retind--; /* swallow previously-added backslash */
-! continue;
-! }
-!
-! RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
-! if MBTEST(ch == CTLESC || ch == CTLNUL)
-! ret[retind++] = CTLESC;
-! ret[retind++] = ch;
-! continue;
-! }
-! else if MBTEST(ch == CTLESC || ch == CTLNUL) /* special shell escapes */
- {
- RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
---- 3442,3454 ----
- }
- else
-! ch = peekc; /* fall through and continue XXX */
- }
-! else if MBTEST((tflags & LEX_CKCOMMENT) && (tflags & LEX_INCOMMENT) == 0 && ch == '#' && (((tflags & LEX_RESWDOK) && lex_rwlen == 0) || ((tflags & LEX_INWORD) && lex_wlen == 0)))
-! {
-! /*itrace("parse_comsub:%d: lex_incomment -> 1 (%d)", line_number, __LINE__);*/
- tflags |= LEX_INCOMMENT;
-+ }
-
-! if MBTEST(ch == CTLESC || ch == CTLNUL) /* special shell escapes */
- {
- RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
-*** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500
---- patchlevel.h 2009-02-22 16:11:31.000000000 -0500
-***************
-*** 26,30 ****
- looks for to find the patch level (for the sccs version string). */
-
-! #define PATCHLEVEL 0
-
- #endif /* _PATCHLEVEL_H_ */
---- 26,30 ----
- looks for to find the patch level (for the sccs version string). */
-
-! #define PATCHLEVEL 1
-
- #endif /* _PATCHLEVEL_H_ */