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authorDenys Vlasenko <vda.linux@googlemail.com>2009-10-19 14:34:39 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2009-10-19 14:34:39 (GMT)
commitaaa22d2493365ac97af0f4c72daf04b87f4b82cc (patch)
tree606419a27490c84641f73afc3b95d94bb69d8407
parent36df04837ad54a4eb559e5c69a81aeeb4d981a72 (diff)
downloadbusybox-aaa22d2493365ac97af0f4c72daf04b87f4b82cc.tar.gz
busybox-aaa22d2493365ac97af0f4c72daf04b87f4b82cc.tar.bz2
hush: use configured max line length, not BUFSIZE from libc
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c4
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 */