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PosixPP
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posixpp: Commit

The main posixpp library and associated tests.

Add exit system calls, also hard to test for.

diff -r d30c74a036b5 -r 1f9d5bc4023b CMakeLists.txt

--- a/CMakeLists.txt Thu Apr 29 09:31:19 2021 -0700

+++ b/CMakeLists.txt Fri Apr 30 09:32:37 2021 -0700

		@@ -26,7 +26,7 @@
26	26	pubincludes/pppbase/flagset.h tests/flagset.cpp
27	27	pubincludes/syscalls/linux/x86_64/fdflags.h tests/fdflags.cpp
28	28	pubincludes/syscalls/linux/x86_64/modeflags.h
29		- pubincludes/posixpp/modeflags.h)
	29	+ pubincludes/posixpp/modeflags.h pubincludes/syscalls/linux/basic.h pubincludes/posixpp/basic.h)
30	30	set_property(TARGET all_tests PROPERTY CXX_EXTENSIONS OFF)
31	31	target_compile_features(all_tests PUBLIC cxx_std_20)
32	32	target_link_libraries(all_tests Catch2::Catch2 fmt::fmt posixpp)

diff -r d30c74a036b5 -r 1f9d5bc4023b pubincludes/posixpp/basic.h

--- /dev/null Thu Jan 01 00:00:00 1970 +0000

+++ b/pubincludes/posixpp/basic.h Fri Apr 30 09:32:37 2021 -0700

		@@ -0,0 +1,15 @@
	1	+// Copyright 2021 Eric Hopper
	2	+// Distributed under the terms of the LGPLv3.
	3	+
	4	+#pragma once
	5	+
	6	+#include <syscalls/linux/basic.h>
	7	+
	8	+namespace posixpp {
	9	+
	10	+inline void exit [[noreturn]] (int status)
	11	+{
	12	+ ::syscalls::linux::exit(status);
	13	+}
	14	+
	15	+}

diff -r d30c74a036b5 -r 1f9d5bc4023b pubincludes/syscalls/linux/basic.h

--- /dev/null Thu Jan 01 00:00:00 1970 +0000

+++ b/pubincludes/syscalls/linux/basic.h Fri Apr 30 09:32:37 2021 -0700

		@@ -0,0 +1,20 @@
	1	+// Copyright 2021 by Eric Hopper
	2	+// Distributed under the terms of the LGPLv3.
	3	+#pragma once
	4	+
	5	+#include <cstdint>
	6	+#include <syscalls/linux/syscall.h>
	7	+
	8	+namespace syscalls {
	9	+namespace linux {
	10	+
	11	+inline void exit [[noreturn]](int status) noexcept {
	12	+ syscall_expected(call_id::exit, status);
	13	+}
	14	+
	15	+inline void exit_group [[noreturn]](int status) noexcept {
	16	+ syscall_expected(call_id::exit_group, status);
	17	+}
	18	+
	19	+} // namespace linux
	20	+} // namespace syscalls

diff -r d30c74a036b5 -r 1f9d5bc4023b pubincludes/syscalls/linux/x86_64/syscall.h

--- a/pubincludes/syscalls/linux/x86_64/syscall.h Thu Apr 29 09:31:19 2021 -0700

+++ b/pubincludes/syscalls/linux/x86_64/syscall.h Fri Apr 30 09:32:37 2021 -0700