diff options
Diffstat (limited to 'command.h')
| -rw-r--r-- | command.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -39,6 +39,9 @@ enum r_instruction { #define RESTRICTED_REDIRECT -3 /* can only happen in restricted shells. */ #define HEREDOC_REDIRECT -4 /* here-doc temp file can't be created */ +#define CLOBBERING_REDIRECT(ri) \ + (ri == r_output_direction || ri == r_err_and_out) + #define OUTPUT_REDIRECT(ri) \ (ri == r_output_direction || ri == r_input_output || ri == r_err_and_out) @@ -64,12 +67,14 @@ enum command_type { cm_for, cm_case, cm_while, cm_if, cm_simple, cm_select, #define W_GLOBEXP 0x08 /* This word is the result of a glob expansion. */ #define W_NOSPLIT 0x10 /* Do not perform word splitting on this word. */ #define W_NOGLOB 0x20 /* Do not perform globbing on this word. */ +#define W_NOSPLIT2 0x40 /* Don't split word except for $@ expansion. */ /* Possible values for subshell_environment */ #define SUBSHELL_ASYNC 0x01 /* subshell caused by `command &' */ #define SUBSHELL_PAREN 0x02 /* subshell caused by ( ... ) */ #define SUBSHELL_COMSUB 0x04 /* subshell caused by `command` or $(command) */ #define SUBSHELL_FORK 0x08 /* subshell caused by executing a disk command */ +#define SUBSHELL_PIPE 0x10 /* subshell from a pipeline element */ /* A structure which represents a word. */ typedef struct word_desc { |