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commit bash-20150227 snapshot

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This commit is contained in:
Chet Ramey
2015-03-09 11:11:06 -04:00
parent 60b80a1f45
commit 8a0829e94a
27 changed files with 18361 additions and 17520 deletions
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execute_cmd.c
+3 -2
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@@ -616,7 +616,7 @@ execute_command_internal (command, asynchronous, pipe_in, pipe_out,
/* Fork a subshell, turn off the subshell bit, turn off job
control and call execute_command () on the command again. */
line_number_for_err_trap = line_number;
line_number_for_err_trap = line_number; /* XXX - save value? */
tcmd = make_command_string (command);
paren_pid = make_child (savestring (tcmd), asynchronous);
@@ -2565,7 +2565,7 @@ execute_connection (command, asynchronous, pipe_in, pipe_out, fds_to_close)
invert = (command->flags & CMD_INVERT_RETURN) != 0;
ignore_return = (command->flags & CMD_IGNORE_RETURN) != 0;
line_number_for_err_trap = line_number;
line_number_for_err_trap = line_number; /* XXX - save value? */
exec_result = execute_pipeline (command, asynchronous, pipe_in, pipe_out, fds_to_close);
if (asynchronous)
@@ -4553,6 +4553,7 @@ execute_function (var, words, flags, fds_to_close, async, subshell)
add_unwind_protect (maybe_restore_getopt_state, gs);
add_unwind_protect (pop_context, (char *)NULL);
unwind_protect_int (line_number);
unwind_protect_int (line_number_for_err_trap);
unwind_protect_int (return_catch_flag);
unwind_protect_jmp_buf (return_catch);
add_unwind_protect (dispose_command, (char *)tc);