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commit bash-20130111 snapshot

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This commit is contained in:
Chet Ramey
2013-02-05 16:43:03 -05:00
parent 1b1fe46776
commit ad4aef0831
45 changed files with 26056 additions and 13887 deletions
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subst.c
+16
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@@ -5935,6 +5935,11 @@ parameter_brace_expand_rhs (name, value, c, quoted, qdollaratp, hasdollarat)
else
#endif /* ARRAY_VARS */
bind_variable (name, t1, 0);
if (STREQ (name, "IFS") == 0)
stupidly_hack_special_variables (name);
else
/* XXX - what to do? Set a flag in w->flags to call setifs() later? */
;
/* From Posix group discussion Feb-March 2010. Issue 7 0000221 */
free (temp);
@@ -8362,6 +8367,17 @@ add_string:
a } in ${...} is removed. Issue 0000221 */
if ((quoted & Q_DOLBRACE) && c == RBRACE)
{
SCOPY_CHAR_I (twochars, CTLESC, c, string, sindex, string_size);
}
/* This is the fix for " $@\ " */
else if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && ((sh_syntaxtab[c] & tflag) == 0) & isexp == 0 && isifs (c))
{
RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size,
DEFAULT_ARRAY_SIZE);
istring[istring_index++] = CTLESC;
istring[istring_index++] = '\\';
istring[istring_index] = '\0';
SCOPY_CHAR_I (twochars, CTLESC, c, string, sindex, string_size);
}
else if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && ((sh_syntaxtab[c] & tflag) == 0))