aaa22d249
Denys Vlasenko
2009-10-19
Subject
hush: use configured max line length, not BUFSIZE from libc
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Commit Diff GitHub →
shell/hush.c+2 -2
| @@ -556,7 +556,7 @@ struct globals { | |
| unsigned long memleak_value; | |
| int debug_indent; | |
| #endif | |
| - | char user_input_buf[ENABLE_FEATURE_EDITING ? BUFSIZ : 2]; |
| + | char user_input_buf[ENABLE_FEATURE_EDITING ? CONFIG_FEATURE_EDITING_MAX_LEN : 2]; |
| }; | |
| #define G (*ptr_to_globals) | |
| /* Not #defining name to G.name - this quickly gets unwieldy | |
| @@ -1666,7 +1666,7 @@ static void get_user_input(struct in_str *i) | |
| G.flag_SIGINT = 0; | |
| /* buglet: SIGINT will not make new prompt to appear _at once_, | |
| * only after <Enter>. (^C will work) */ | |
| - | r = read_line_input(prompt_str, G.user_input_buf, BUFSIZ-1, G.line_input_state); |
| + | r = read_line_input(prompt_str, G.user_input_buf, CONFIG_FEATURE_EDITING_MAX_LEN-1, G.line_input_state); |
| /* catch *SIGINT* etc (^C is handled by read_line_input) */ | |
| check_and_run_traps(0); | |
| } while (r == 0 || G.flag_SIGINT); /* repeat if ^C or SIGINT */ | |