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| author | Denys Vlasenko | 2018-02-04 18:32:21 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-02-04 18:32:21 +0100 |
| commit | 565af2322271984edf6eb533f90789e52e311848 (patch) | |
| tree | 76c8f1ad68ae213e0f4d88ef7fbf2ba11cb2160e /networking | |
| parent | 2598915d43d7403e72d312ac426e585499e94173 (diff) | |
| download | busybox-565af2322271984edf6eb533f90789e52e311848.zip busybox-565af2322271984edf6eb533f90789e52e311848.tar.gz | |
ftpd: switch to mallced "globals"
function old new delta
cmdio_write_ok 45 49 +4
cmdio_write_error 45 49 +4
handle_dir_common 360 363 +3
handle_cwd 40 43 +3
port_or_pasv_was_seen 37 39 +2
pasv_active 13 15 +2
cmdio_write_raw 34 36 +2
cmdio_write 78 80 +2
get_remote_transfer_fd 94 93 -1
port_pasv_cleanup 50 45 -5
bind_for_passive_mode 124 119 -5
cmdio_get_cmd_and_arg 237 230 -7
timeout_handler 104 93 -11
ftpd_main 2222 2152 -70
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/6 up/down: 22/-99) Total: -77 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/ftpd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/networking/ftpd.c b/networking/ftpd.c index 8af5aca..833507b 100644 --- a/networking/ftpd.c +++ b/networking/ftpd.c @@ -171,9 +171,13 @@ struct globals { char msg_ok [(sizeof("NNN " MSG_OK ) + 3) & 0xfffc]; char msg_err[(sizeof("NNN " MSG_ERR) + 3) & 0xfffc]; } FIX_ALIASING; -#define G (*(struct globals*)bb_common_bufsiz1) +#define G (*ptr_to_globals) +/* ^^^ about 75 bytes smaller code than this: */ +//#define G (*(struct globals*)bb_common_bufsiz1) #define INIT_G() do { \ - setup_common_bufsiz(); \ + SET_PTR_TO_GLOBALS(xzalloc(sizeof(G))); \ + /*setup_common_bufsiz();*/ \ + \ /* Moved to main */ \ /*strcpy(G.msg_ok + 4, MSG_OK );*/ \ /*strcpy(G.msg_err + 4, MSG_ERR);*/ \ |