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commit bash-20180928 snapshot

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This commit is contained in:
Chet Ramey
2018-10-01 16:19:21 -04:00
parent 3d31a311da
commit 5fab8dbf24
22 changed files with 1116 additions and 1395 deletions
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builtins/printf.def
+6 -2
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@@ -247,6 +247,9 @@ printf_builtin (list)
char mbch[25]; /* 25 > MB_LEN_MAX, plus can handle 4-byte UTF-8 and large Unicode characters*/
int mbind, mblen;
#endif
#if defined (ARRAY_VARS)
int arrayflags;
#endif
conversion_error = 0;
retval = EXECUTION_SUCCESS;
@@ -261,7 +264,8 @@ printf_builtin (list)
case 'v':
vname = list_optarg;
#if defined (ARRAY_VARS)
if (legal_identifier (vname) || valid_array_reference (vname, assoc_expand_once))
arrayflags = assoc_expand_once ? (VA_NOEXPAND|VA_ONEWORD) : 0;
if (legal_identifier (vname) || valid_array_reference (vname, arrayflags))
#else
if (legal_identifier (vname))
#endif
@@ -1277,7 +1281,7 @@ bind_printf_variable (name, value, flags)
SHELL_VAR *v;
#if defined (ARRAY_VARS)
if (valid_array_reference (name, assoc_expand_once) == 0)
if (valid_array_reference (name, assoc_expand_once ? (VA_NOEXPAND|VA_ONEWORD) : 0) == 0)
v = bind_variable (name, value, flags);
else
v = assign_array_element (name, value, flags | (assoc_expand_once ? ASS_NOEXPAND : 0));