diff options
| author | Denis Vlasenko | 2008-09-11 19:51:11 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-09-11 19:51:11 +0000 |
| commit | 08ea11ab0749a7977e6d47cd0fa7b3c9cc10af32 (patch) | |
| tree | 84049bf86fbcbe95ad0443816efd07f8c02c1288 /miscutils/inotifyd.c | |
| parent | 9725daa03a7806b1c9c5a3c511dfe2ff9f97dd26 (diff) | |
| download | busybox-08ea11ab0749a7977e6d47cd0fa7b3c9cc10af32.zip busybox-08ea11ab0749a7977e6d47cd0fa7b3c9cc10af32.tar.gz | |
runsvd: shrink by Vladimir
*: use unified trivial signal handler
function old new delta
record_signo - 10 +10
process_stdin 433 443 +10
bbunpack 383 391 +8
wc_main 598 605 +7
conescape 293 296 +3
nmeter_main 670 672 +2
fallbackSort 1717 1719 +2
bb_got_signal - 1 +1
microcom_main 713 712 -1
signalled 2 - -2
pack_gzip 1661 1659 -2
evalvar 1376 1374 -2
compare_keys 737 735 -2
parse_command 1460 1456 -4
expand 1748 1744 -4
s_term 37 29 -8
s_hangup 8 - -8
fgotsig 10 - -10
find_pair 187 169 -18
signal_handler 190 170 -20
runsvdir_main 1701 1583 -118
------------------------------------------------------------------------------
(add/remove: 2/3 grow/shrink: 6/10 up/down: 43/-199) Total: -156 bytes
Diffstat (limited to 'miscutils/inotifyd.c')
| -rw-r--r-- | miscutils/inotifyd.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/miscutils/inotifyd.c b/miscutils/inotifyd.c index 2a1a153..3b11dc2 100644 --- a/miscutils/inotifyd.c +++ b/miscutils/inotifyd.c @@ -30,13 +30,6 @@ #include "libbb.h" #include <linux/inotify.h> -static volatile smallint signalled; - -static void signal_handler(int signo) -{ - signalled = signo; -} - static const char mask_names[] ALIGN1 = "a" // 0x00000001 File was accessed "c" // 0x00000002 File was modified @@ -104,14 +97,14 @@ int inotifyd_main(int argc UNUSED_PARAM, char **argv) + (1 << SIGINT) + (1 << SIGTERM) + (1 << SIGPIPE) - , signal_handler); + , record_signo); // do watch // pfd.fd = fd; pfd.events = POLLIN; - while (!signalled && poll(&pfd, 1, -1) > 0) { + while (!bb_got_signal && poll(&pfd, 1, -1) > 0) { ssize_t len; void *buf; struct inotify_event *ie; |