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author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-02-16 22:58:56 +0000 |
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committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-02-16 22:58:56 +0000 |
commit | 25591c322c9305bd54d3ab80cfaf01ef87640d77 (patch) | |
tree | 66ce77758e35f4faa2d5f611d0535365f2cba00a /loginutils | |
parent | 7fc294cdfe1e7f4a12c44f984a698b0c0f609075 (diff) | |
download | busybox-w32-25591c322c9305bd54d3ab80cfaf01ef87640d77.tar.gz busybox-w32-25591c322c9305bd54d3ab80cfaf01ef87640d77.tar.bz2 busybox-w32-25591c322c9305bd54d3ab80cfaf01ef87640d77.zip |
libbb: introduce bb_signals and bb_signals_recursive,
which sets same handler for many signals. sig_catch is nuked
(bb_signals_recursive is more descriptive name).
*: use them as appropriate.
function old new delta
bb_signals_recursive - 95 +95
bb_signals - 52 +52
run_command 258 273 +15
svlogd_main 1368 1377 +9
runsv_main 1746 1752 +6
runsvdir_main 1643 1646 +3
UNSPEC_print 64 66 +2
time_main 1128 1127 -1
...
resize_main 246 210 -36
sig_catch 63 - -63
set_fatal_sighandler 85 14 -71
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes
Diffstat (limited to 'loginutils')
-rw-r--r-- | loginutils/passwd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/loginutils/passwd.c b/loginutils/passwd.c index 0df084e5a..2f85e9f21 100644 --- a/loginutils/passwd.c +++ b/loginutils/passwd.c | |||
@@ -171,9 +171,11 @@ int passwd_main(int argc, char **argv) | |||
171 | 171 | ||
172 | rlimit_fsize.rlim_cur = rlimit_fsize.rlim_max = 512L * 30000; | 172 | rlimit_fsize.rlim_cur = rlimit_fsize.rlim_max = 512L * 30000; |
173 | setrlimit(RLIMIT_FSIZE, &rlimit_fsize); | 173 | setrlimit(RLIMIT_FSIZE, &rlimit_fsize); |
174 | signal(SIGHUP, SIG_IGN); | 174 | bb_signals(0 |
175 | signal(SIGINT, SIG_IGN); | 175 | + (1 << SIGHUP) |
176 | signal(SIGQUIT, SIG_IGN); | 176 | + (1 << SIGINT) |
177 | + (1 << SIGQUIT) | ||
178 | , SIG_IGN); | ||
177 | umask(077); | 179 | umask(077); |
178 | xsetuid(0); | 180 | xsetuid(0); |
179 | 181 | ||