diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2015-08-24 19:48:03 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-08-24 20:00:17 +0200 |
| commit | c52cbea2bba6582b44facb424a15dc544b54fb28 (patch) | |
| tree | b048b3f7832621a16ed9ba2441756e2fc69ee316 /util-linux/uevent.c | |
| parent | 2db782bc7be70c34a756e2bc6d4a53e8f47bab20 (diff) | |
| download | busybox-w32-c52cbea2bba6582b44facb424a15dc544b54fb28.tar.gz busybox-w32-c52cbea2bba6582b44facb424a15dc544b54fb28.tar.bz2 busybox-w32-c52cbea2bba6582b44facb424a15dc544b54fb28.zip | |
libbb: add setsockopt_foo helpers
function old new delta
setsockopt_int - 23 +23
do_load 918 934 +16
setsockopt_SOL_SOCKET_int - 14 +14
setsockopt_keepalive - 10 +10
setsockopt_SOL_SOCKET_1 - 10 +10
buffer_fill_and_print 169 178 +9
setsockopt_1 - 8 +8
nfsmount 3560 3566 +6
redirect 1277 1282 +5
tcpudpsvd_main 1782 1786 +4
d6_send_kernel_packet 272 275 +3
i2cget_main 380 382 +2
ed_main 2544 2545 +1
scan_recursive 380 378 -2
nbdclient_main 492 490 -2
hash_find 235 233 -2
cmdputs 334 332 -2
parse_command 1443 1440 -3
static.two 4 - -4
ntpd_main 1039 1035 -4
const_int_1 4 - -4
const_IPTOS_LOWDELAY 4 - -4
RCVBUF 4 - -4
ntp_init 474 469 -5
change_listen_mode 316 310 -6
uevent_main 416 409 -7
arping_main 1697 1690 -7
telnet_main 1612 1603 -9
socket_want_pktinfo 42 33 -9
setsockopt_reuseaddr 21 10 -11
setsockopt_broadcast 21 10 -11
httpd_main 772 757 -15
get_remote_transfer_fd 109 94 -15
make_new_session 503 487 -16
ftpd_main 2177 2160 -17
read_bunzip 1896 1866 -30
common_traceroute_main 4099 4058 -41
common_ping_main 1836 1783 -53
------------------------------------------------------------------------------
(add/remove: 5/4 grow/shrink: 8/21 up/down: 111/-283) Total: -172 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/uevent.c')
| -rw-r--r-- | util-linux/uevent.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/util-linux/uevent.c b/util-linux/uevent.c index fb98b4845..514a9e934 100644 --- a/util-linux/uevent.c +++ b/util-linux/uevent.c | |||
| @@ -37,7 +37,7 @@ enum { | |||
| 37 | #ifndef SO_RCVBUFFORCE | 37 | #ifndef SO_RCVBUFFORCE |
| 38 | #define SO_RCVBUFFORCE 33 | 38 | #define SO_RCVBUFFORCE 33 |
| 39 | #endif | 39 | #endif |
| 40 | static const int RCVBUF = 2 * 1024 * 1024; | 40 | enum { RCVBUF = 2 * 1024 * 1024 }; |
| 41 | 41 | ||
| 42 | int uevent_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | 42 | int uevent_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| 43 | int uevent_main(int argc UNUSED_PARAM, char **argv) | 43 | int uevent_main(int argc UNUSED_PARAM, char **argv) |
| @@ -63,8 +63,8 @@ int uevent_main(int argc UNUSED_PARAM, char **argv) | |||
| 63 | // find /sys -name uevent -exec sh -c 'echo add >"{}"' ';' | 63 | // find /sys -name uevent -exec sh -c 'echo add >"{}"' ';' |
| 64 | // | 64 | // |
| 65 | // SO_RCVBUFFORCE (root only) can go above net.core.rmem_max sysctl | 65 | // SO_RCVBUFFORCE (root only) can go above net.core.rmem_max sysctl |
| 66 | setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &RCVBUF, sizeof(RCVBUF)); | 66 | setsockopt_SOL_SOCKET_int(fd, SO_RCVBUF, RCVBUF); |
| 67 | setsockopt(fd, SOL_SOCKET, SO_RCVBUFFORCE, &RCVBUF, sizeof(RCVBUF)); | 67 | setsockopt_SOL_SOCKET_int(fd, SO_RCVBUFFORCE, RCVBUF); |
| 68 | if (0) { | 68 | if (0) { |
| 69 | int z; | 69 | int z; |
| 70 | socklen_t zl = sizeof(z); | 70 | socklen_t zl = sizeof(z); |