When ARG_MAX is not defined, it will be default to 470 (in xargs.c) and obviously should not be decreased by 2048.
Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]> --- This solution may be terribly wrong though.. findutils/xargs.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/findutils/xargs.c b/findutils/xargs.c index f5dbc78..a8ce406 100644 --- a/findutils/xargs.c +++ b/findutils/xargs.c @@ -409,9 +409,10 @@ int xargs_main(int argc, char **argv) } orig_arg_max = ARG_MAX; - if (orig_arg_max == -1) + if (orig_arg_max == -1) { orig_arg_max = LONG_MAX; - orig_arg_max -= 2048; /* POSIX.2 requires subtracting 2048 */ + orig_arg_max -= 2048; /* POSIX.2 requires subtracting 2048 */ + } if (opt & OPT_UPTO_SIZE) { n_max_chars = xatoul_range(max_chars, 1, orig_arg_max); -- 1.7.0.rc1.541.g2da82.dirty _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
