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Diffstat (limited to 'source/a/bash/patches/bash31-010')
| -rw-r--r-- | source/a/bash/patches/bash31-010 | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/source/a/bash/patches/bash31-010 b/source/a/bash/patches/bash31-010 new file mode 100644 index 00000000..066a3242 --- /dev/null +++ b/source/a/bash/patches/bash31-010 @@ -0,0 +1,54 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 3.1 +Patch-ID: bash31-010 + +Bug-Reported-by: vw@vonwolff.de +Bug-Reference-ID: <20060123135234.1AC2F1D596@wst07.vonwolff.de> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00090.html + +Bug-Description: + +There is a difference in behavior between bash-3.0 and bash-3.1 involving +parsing of single- and double-quoted strings occurring in old-style +command substitution. The difference has to do with how backslashes are +processed. This patch restores a measure of backwards compatibility while +the question of POSIX conformance and ultimately correct behavior is discussed. + +Patch: + +*** ../bash-3.1/parse.y Fri Nov 11 23:14:18 2005 +--- parse.y Wed Jan 25 14:55:18 2006 +*************** +*** 2899,2903 **** + else if MBTEST(qc == '`' && (ch == '"' || ch == '\'') && in_comment == 0) + { +! nestret = parse_matched_pair (0, ch, ch, &nestlen, rflags); + goto add_nestret; + } +--- 2901,2909 ---- + else if MBTEST(qc == '`' && (ch == '"' || ch == '\'') && in_comment == 0) + { +! /* Add P_ALLOWESC so backslash quotes the next character and +! shell_getc does the right thing with \<newline>. We do this for +! a measure of backwards compatibility -- it's not strictly the +! right POSIX thing. */ +! nestret = parse_matched_pair (0, ch, ch, &nestlen, rflags|P_ALLOWESC); + goto add_nestret; + } +*** ../bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005 +--- patchlevel.h Wed Dec 7 13:48:42 2005 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 9 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 10 + + #endif /* _PATCHLEVEL_H_ */ |