diff options
Diffstat (limited to 'command.h')
| -rw-r--r-- | command.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1,7 +1,7 @@ /* command.h -- The structures used internally to represent commands, and the extern declarations of the functions used to create them. */ -/* Copyright (C) 1993-2009 Free Software Foundation, Inc. +/* Copyright (C) 1993-2010 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -96,6 +96,7 @@ enum command_type { cm_for, cm_case, cm_while, cm_if, cm_simple, cm_select, #define W_NOPROCSUB 0x100000 /* don't perform process substitution */ #define W_HASCTLESC 0x200000 /* word contains literal CTLESC characters */ #define W_ASSIGNASSOC 0x400000 /* word looks like associative array assignment */ +#define W_ARRAYIND 0x800000 /* word is an array index being expanded */ /* Possible values for subshell_environment */ #define SUBSHELL_ASYNC 0x01 /* subshell caused by `command &' */ @@ -105,6 +106,7 @@ enum command_type { cm_for, cm_case, cm_while, cm_if, cm_simple, cm_select, #define SUBSHELL_PIPE 0x10 /* subshell from a pipeline element */ #define SUBSHELL_PROCSUB 0x20 /* subshell caused by <(command) or >(command) */ #define SUBSHELL_COPROC 0x40 /* subshell from a coproc pipeline */ +#define SUBSHELL_RESETTRAP 0x80 /* subshell needs to reset trap strings on first call to trap */ /* A structure which represents a word. */ typedef struct word_desc { @@ -168,6 +170,7 @@ typedef struct element { #define CMD_STDIN_REDIR 0x400 /* async command needs implicit </dev/null */ #define CMD_COMMAND_BUILTIN 0x0800 /* command executed by `command' builtin */ #define CMD_COPROC_SUBSHELL 0x1000 +#define CMD_LASTPIPE 0x2000 /* What a command looks like. */ typedef struct command { |