[PATCH 3/4] sigaltstack: implement SS_AUTODISARM flag

2016-04-14 Thread Stas Sergeev
This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when entering the signal handler; more precisely, after saving sas to uc_stack. When leaving the signal handler, the sigaltstack is restored by uc

[PATCH 3/4] sigaltstack: implement SS_AUTODISARM flag

2016-04-09 Thread Stas Sergeev
This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when entering the signal handler; more precisely, after saving sas to uc_stack. When leaving the signal handler, the sigaltstack is restored by uc

[PATCH 3/4] sigaltstack: implement SS_AUTODISARM flag

2016-03-07 Thread Stas Sergeev
This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when entering the signal handler; more precisely, after saving sas to uc_stack. When leaving the signal handler, the sigaltstack is restored by uc

[PATCH 3/4] sigaltstack: implement SS_AUTODISARM flag

2016-03-07 Thread Stas Sergeev
This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when entering the signal handler; more precisely, after saving sas to uc_stack. When leaving the signal handler, the sigaltstack is restored by uc