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commit bash-20140912 snapshot

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This commit is contained in:
Chet Ramey
2014-10-02 10:21:23 -04:00
parent e198129d21
commit 96f3fb6664
25 changed files with 12096 additions and 822 deletions
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variables.c
+5 -11
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@@ -363,13 +363,11 @@ initialize_shell_variables (env, privmode)
temp_string[char_index] = ' ';
strcpy (temp_string + char_index + 1, string);
if (posixly_correct == 0 || legal_identifier (name))
parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST);
/* Ancient backwards compatibility. Old versions of bash exported
functions like name()=() {...} */
if (name[char_index - 1] == ')' && name[char_index - 2] == '(')
name[char_index - 2] = '\0';
/* Don't import function names that are invalid identifiers from the
environment, though we still allow them to be defined as shell
variables. */
if (legal_identifier (name))
parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD);
if (temp_var = find_function (name))
{
@@ -386,10 +384,6 @@ initialize_shell_variables (env, privmode)
last_command_exit_value = 1;
report_error (_("error importing function definition for `%s'"), name);
}
/* ( */
if (name[char_index - 1] == ')' && name[char_index - 2] == '\0')
name[char_index - 2] = '('; /* ) */
}
#if defined (ARRAY_VARS)
# if ARRAY_EXPORT