emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

suppress gcc 8 aliasing warnings

Browse Source 
function                                             old     new   delta
sigprocmask_SIG_SETMASK                                -      16     +16
wait_for_child_or_signal                             221     213      -8
dowait                                               432     424      -8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2018-12-08 13:49:15 +01:00
parent 9f00a0fdb1
commit 136fe9bede
5 changed files with 25 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/libbb.h
View File

@ -544,6 +544,8 @@ void sig_unblock(int sig) FAST_FUNC;
int sigaction_set(int sig, const struct sigaction *act) FAST_FUNC;
/* SIG_BLOCK/SIG_UNBLOCK all signals: */
int sigprocmask_allsigs(int how) FAST_FUNC;
/* SIG_SETMASK set, and return old set in the same set: */
int sigprocmask_SIG_SETMASK(sigset_t *set) FAST_FUNC;
/* Standard handler which just records signo */
extern smallint bb_got_signal;
void record_signo(int signo); /* not FAST_FUNC! */