- Avoid an xstrdup call with seed_dir.
- Compress format strings with %s arguments.
- Open /dev/urandom for add entropy ioctl rather than /dev/random, so that
/dev/random is only used for the already-sightly-flawed poll() check for
creditability.
function old new delta
seedrng_main 948 958 +10
seed_from_file_if_exists 410 417 +7
.rodata 108338 108206 -132
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 17/-132) Total: -115 bytes
text data bss dec hex filename
975829 4227 1816 981872 efb70 busybox_old
975714 4227 1816 981757 efafd busybox_unstripped
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
57fea029cc