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bash-5.2-beta release

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This commit is contained in:
Chet Ramey
2022-04-13 11:01:08 -04:00
parent 4491c03014
commit 187661b892
119 changed files with 14991 additions and 12391 deletions
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execute_cmd.c
+7 -7
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@@ -1,6 +1,6 @@
/* execute_cmd.c -- Execute a COMMAND structure. */
/* Copyright (C) 1987-2021 Free Software Foundation, Inc.
/* Copyright (C) 1987-2022 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -1650,12 +1650,12 @@ execute_in_subshell (command, asynchronous, pipe_in, pipe_out, fds_to_close)
default_buffered_input = -1;
#endif
#if 0
/* We can't optimize if one of the commands executed by the subshell sets
an exit trap. */
/* We can't optimize away forks if one of the commands executed by the
subshell sets an exit trap, so we set CMD_NO_FORK for simple commands
and set CMD_TRY_OPTIMIZING for simple commands on the right side of an
and-or or `;' list to test for optimizing forks when they are executed. */
if (user_subshell && command->type == cm_subshell)
optimize_subshell_command (command->value.Subshell->command);
#endif
/* Do redirections, then dispose of them before recursive call. */
if (command->redirects)
@@ -2753,7 +2753,7 @@ execute_connection (command, asynchronous, pipe_in, pipe_out, fds_to_close)
#endif
QUIT;
optimize_fork (command); /* XXX */
optimize_connection_fork (command); /* XXX */
exec_result = execute_command_internal (command->value.Connection->second,
asynchronous, pipe_in, pipe_out,
fds_to_close);
@@ -2826,7 +2826,7 @@ execute_connection (command, asynchronous, pipe_in, pipe_out, fds_to_close)
((command->value.Connection->connector == OR_OR) &&
(exec_result != EXECUTION_SUCCESS)))
{
optimize_fork (command);
optimize_connection_fork (command);
second = command->value.Connection->second;
if (ignore_return && second)