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| author | Denys Vlasenko | 2009-10-19 16:34:39 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-10-19 16:34:39 +0200 |
| commit | aaa22d2493365ac97af0f4c72daf04b87f4b82cc (patch) | |
| tree | 606419a27490c84641f73afc3b95d94bb69d8407 | |
| parent | 36df04837ad54a4eb559e5c69a81aeeb4d981a72 (diff) | |
| download | busybox-aaa22d2493365ac97af0f4c72daf04b87f4b82cc.zip busybox-aaa22d2493365ac97af0f4c72daf04b87f4b82cc.tar.gz | |
hush: use configured max line length, not BUFSIZE from libc
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/hush.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c index 69a86b1..ae08c73 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -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 */ |