Jérôme Duval 837f4f48db kernel/thread: restore signal mask just before returning to userland ... * otherwise the signal to be handled might be blocked. fixes #15193 * also remove automatic syscall restart on _kern_select, to match Linux and BSDs behavior: this fixes parallel build with newer gnu make, which happens to use pselect. * also remove automatic syscall restart on _kern_poll. from https://man7.org/linux/man-pages/man7/signal.7.html "The following interfaces are never restarted after being interrupted by a signal handler, regardless of the use of SA_RESTART; they always fail with the error EINTR when interrupted by a signal handler: ... select(2), and pselect(2)." from https://notes.shichao.io/unp/ch6/ "Berkeley-derived kernels never automatically restart select." Change-Id: I7f86d221eae1ad93d8a308a75581d2c30a369c9e Reviewed-on: https://review.haiku-os.org/c/haiku/+/3627 Reviewed-by: Adrien Destugues <pulkomandy@gmail.com> Reviewed-by: waddlesplash <waddlesplash@gmail.com>		2021-01-15 17:41:33 +00:00
..
build	Fix definition of PAGESIZE and B_PAGE_SIZE	2021-01-08 12:02:16 +00:00
compatibility	features.h: undef before define	2021-01-07 09:14:57 +00:00
config	ARM64: Initial changes so we can compile GCC toolchain	2019-08-30 19:05:16 +00:00
cpp
glibc
libs	agg: fix build.	2020-01-22 19:25:16 +01:00
os	Package Kit: re-use downloads from unfinished transactions	2021-01-09 15:20:09 +00:00
posix	Fix definition of PAGESIZE and B_PAGE_SIZE	2021-01-08 12:02:16 +00:00
private	kernel/thread: restore signal mask just before returning to userland	2021-01-15 17:41:33 +00:00
tools