Adapt code for tlib

kernel/include/disks.hpp

@@ -8,12 +8,13 @@
 #ifndef DISKS_H
 #define DISKS_H
 
-#include <datetime.hpp>
 #include <types.hpp>
 #include <array.hpp>
 #include <vector.hpp>
 #include <string.hpp>
 
+#include <tlib/datetime.hpp>
+
 #include "vfs/vfs.hpp"
 #include "vfs/file.hpp"
 

kernel/include/ioctl.hpp

@@ -10,7 +10,7 @@
 
 #include <types.hpp>
 
-#include "ioctl_codes.hpp"
+#include <tlib/ioctl_codes.hpp>
 
 int64_t ioctl(size_t device_fd, ioctl_request request, void* data);
 

kernel/include/rtc.hpp

@@ -8,7 +8,7 @@
 #ifndef RTC_H
 #define RTC_H
 
-#include <datetime.hpp>
+#include <tlib/datetime.hpp>
 
 namespace rtc {
 

kernel/include/vfs/file.hpp

@@ -8,10 +8,11 @@
 #ifndef VFS_FILE_H
 #define VFS_FILE_H
 
-#include <datetime.hpp>
 #include <types.hpp>
 #include <string.hpp>
 
+#include <tlib/datetime.hpp>
+
 namespace vfs {
 
 struct file {

kernel/include/vfs/file_system.hpp

@@ -8,10 +8,11 @@
 #ifndef VFS_FILE_SYSTEM_H
 #define VFS_FILE_SYSTEM_H
 
-#include <statfs_info.hpp>
 #include <vector.hpp>
 #include <string.hpp>
 
+#include <tlib/statfs_info.hpp>
+
 #include "file.hpp"
 #include "path.hpp"
 

kernel/include/vfs/vfs.hpp

@@ -8,8 +8,8 @@
 #ifndef VFS_H
 #define VFS_H
 
-#include <stat_info.hpp>
-#include <statfs_info.hpp>
+#include <tlib/stat_info.hpp>
+#include <tlib/statfs_info.hpp>
 
 #include "vfs/path.hpp"
 

kernel/src/ata.cpp

@@ -7,6 +7,8 @@
 
 #include <lock_guard.hpp>
 
+#include <tlib/errors.hpp>
+
 #include "ata.hpp"
 #include "ata_constants.hpp"
 #include "kernel_utils.hpp"
@@ -14,7 +16,6 @@
 #include "thor.hpp"
 #include "interrupts.hpp"
 #include "console.hpp"
-#include "errors.hpp"
 #include "disks.hpp"
 #include "mutex.hpp"
 #include "block_cache.hpp"

kernel/src/fs/devfs.cpp

@@ -8,7 +8,8 @@
 #include <types.hpp>
 #include <unique_ptr.hpp>
 #include <algorithms.hpp>
-#include <errors.hpp>
+
+#include <tlib/errors.hpp>
 
 #include "fs/devfs.hpp"
 

kernel/src/fs/fat32.cpp

@@ -8,7 +8,8 @@
 #include <types.hpp>
 #include <unique_ptr.hpp>
 #include <algorithms.hpp>
-#include <errors.hpp>
+
+#include <tlib/errors.hpp>
 
 #include "fs/fat32.hpp"
 

kernel/src/fs/procfs.cpp

@@ -8,9 +8,10 @@
 #include <types.hpp>
 #include <unique_ptr.hpp>
 #include <algorithms.hpp>
-#include <errors.hpp>
 #include <string.hpp>
 
+#include <tlib/errors.hpp>
+
 #include "fs/procfs.hpp"
 
 #include "scheduler.hpp"

kernel/src/fs/sysfs.cpp

@@ -8,7 +8,8 @@
 #include <types.hpp>
 #include <unique_ptr.hpp>
 #include <algorithms.hpp>
-#include <errors.hpp>
+
+#include <tlib/errors.hpp>
 
 #include "fs/sysfs.hpp"
 

kernel/src/ioctl.cpp

@@ -5,8 +5,9 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
+#include <tlib/errors.hpp>
+
 #include "ioctl.hpp"
-#include "errors.hpp"
 #include "scheduler.hpp"
 #include "logging.hpp"
 #include "fs/devfs.hpp"

kernel/src/logging.cpp

@@ -5,6 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
+#include <string.hpp>
+
+#include <tlib/flags.hpp>
+
 #include "logging.hpp"
 #include "assert.hpp"
 #include "console.hpp"
@@ -12,9 +16,6 @@
 #include "early_memory.hpp"
 #include "vfs/vfs.hpp"
 
-#include <flags.hpp>
-#include <string.hpp>
-
 namespace {
 
 bool early_mode = true;

kernel/src/ramdisk.cpp

@@ -5,8 +5,9 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
+#include <tlib/errors.hpp>
+
 #include "ramdisk.hpp"
-#include "errors.hpp"
 #include "disks.hpp"
 #include "paging.hpp"
 #include "logging.hpp"

kernel/src/scheduler.cpp

@@ -10,7 +10,9 @@
 #include <optional.hpp>
 #include <string.hpp>
 #include <lock_guard.hpp>
-#include <errors.hpp>
+
+#include <tlib/errors.hpp>
+#include <tlib/elf.hpp>
 
 #include "scheduler.hpp"
 #include "paging.hpp"
@@ -18,7 +20,6 @@
 #include "gdt.hpp"
 #include "terminal.hpp"
 #include "disks.hpp"
-#include "elf.hpp"
 #include "console.hpp"
 #include "physical_allocator.hpp"
 #include "virtual_allocator.hpp"
@@ -28,6 +29,7 @@
 #include "logging.hpp"
 #include "int_lock.hpp"
 #include "timer.hpp"
+
 #include "fs/procfs.hpp"
 
 //Provided by task_switch.s

kernel/src/vfs/vfs.cpp

@@ -5,12 +5,13 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <errors.hpp>
 #include <string.hpp>
 #include <algorithms.hpp>
 
-#include <directory_entry.hpp>
-#include <mount_point.hpp>
+#include <tlib/directory_entry.hpp>
+#include <tlib/mount_point.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/flags.hpp>
 
 #include "vfs/vfs.hpp"
 #include "vfs/file_system.hpp"
@@ -21,12 +22,11 @@
 #include "fs/procfs.hpp"
 
 #include "scheduler.hpp"
-#include "flags.hpp"
-
 #include "console.hpp"
 #include "logging.hpp"
 #include "assert.hpp"
 
+
 namespace {
 
 struct mounted_fs {

programs/args/src/main.cpp

@@ -5,8 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/print.hpp>
 
 int main(int argc, char* argv[]){
     for(size_t i = 0; i < size_t(argc); ++i){

programs/bench/src/main.cpp

@@ -5,9 +5,8 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
-#include <datetime.hpp>
+#include <tlib/print.hpp>
+#include <tlib/system.hpp>
 
 constexpr const size_t PAGES = 512;
 

programs/cat/src/main.cpp

@@ -5,10 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){

programs/cpuid/src/main.cpp

@@ -6,8 +6,9 @@
 //=======================================================================
 
 #include <string.hpp>
-#include <print.hpp>
-#include <system.hpp>
+
+#include <tlib/print.hpp>
+#include <tlib/system.hpp>
 
 namespace {
 

programs/date/src/main.cpp

@@ -5,8 +5,8 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
-#include <print.hpp>
+#include <tlib/print.hpp>
+#include <tlib/system.hpp>
 
 int main(int, char*[]){
     auto date = local_date();

programs/df/src/main.cpp

@@ -5,12 +5,12 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <mount_point.hpp>
-#include <statfs_info.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/mount_point.hpp>
+#include <tlib/statfs_info.hpp>
 
 static constexpr const size_t BUFFER_SIZE = 4096;
 

programs/divzero/src/main.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
+#include <tlib/system.hpp>
 
 volatile int a = 0;
 

programs/keyboard/src/main.cpp

@@ -5,8 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/print.hpp>
 
 const char* source = "Hello world";
 
@@ -20,4 +19,4 @@ int main(){
     }
 
     return 0;
-}
+}

programs/long/src/main.cpp

@@ -5,8 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/print.hpp>
 
 volatile uint64_t current = 45;
 
@@ -31,4 +30,4 @@ int main(){
     print_line("END");
 
     return 0;
-}
+}

programs/longone/src/main.cpp

@@ -5,8 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/print.hpp>
 
 volatile uint64_t current = 45;
 
@@ -27,4 +26,4 @@ int main(){
     }
 
     return 0;
-}
+}

programs/longtwo/src/main.cpp

@@ -5,8 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/print.hpp>
 
 volatile uint64_t current = 45;
 
@@ -27,4 +26,4 @@ int main(){
     }
 
     return 0;
-}
+}

programs/ls/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <directory_entry.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/directory_entry.hpp>
 
 static constexpr const size_t BUFFER_SIZE = 4096;
 

programs/lse820/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <directory_entry.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/directory_entry.hpp>
 
 static constexpr const size_t BUFFER_SIZE = 4096;
 

programs/lspci/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <directory_entry.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/directory_entry.hpp>
 
 static constexpr const size_t BUFFER_SIZE = 4096;
 

programs/mkdir/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <flags.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/flags.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){
@@ -24,4 +24,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

programs/mkfs/src/main.cpp

@@ -5,14 +5,15 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <io.hpp>
-#include <print.hpp>
+#include <unique_ptr.hpp>
 #include <math.hpp>
 #include <array.hpp>
-#include <unique_ptr.hpp>
+
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/io.hpp>
+#include <tlib/print.hpp>
 
 #include "fat32_specs.hpp"
 

programs/mount/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <mount_point.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/mount_point.hpp>
 
 static constexpr const size_t BUFFER_SIZE = 4096;
 

programs/odin/src/main.cpp

@@ -5,10 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
-#include <graphics.hpp>
-#include <print.hpp>
-#include <malloc.hpp>
+#include <tlib/system.hpp>
+#include <tlib/graphics.hpp>
+#include <tlib/print.hpp>
+#include <tlib/malloc.hpp>
 
 namespace {
 

programs/ps/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <directory_entry.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/directory_entry.hpp>
 
 namespace {
 

programs/readelf/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <elf.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/elf.hpp>
 
 namespace {
 
@@ -120,4 +120,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

programs/reboot/src/main.cpp

@@ -5,9 +5,9 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
+#include <tlib/system.hpp>
 
 int main(){
     reboot();
     return 0;
-}
+}

programs/rm/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <flags.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/flags.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){
@@ -32,4 +32,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

programs/shutdown/src/main.cpp

@@ -5,10 +5,9 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include <tlib/system.hpp>
 
 int main(){
     shutdown();
     return 0;
-}
+}

programs/stat/src/main.cpp

@@ -5,10 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){
@@ -94,4 +94,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

programs/touch/src/main.cpp

@@ -5,11 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <flags.hpp>
+#include <tlib/file.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/flags.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){
@@ -26,4 +25,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

programs/tsh/src/main.cpp

@@ -5,12 +5,13 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <file.hpp>
-#include <system.hpp>
 #include <string.hpp>
 #include <algorithms.hpp>
-#include <errors.hpp>
+
+#include <tlib/print.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
 
 namespace {
 

programs/uptime/src/main.cpp

@@ -5,10 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
 
 int main(int, char*[]){
     auto fd = open("/sys/uptime");

programs/which/src/main.cpp

@@ -5,10 +5,10 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){

programs/writer/src/main.cpp

@@ -5,11 +5,11 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
-#include <system.hpp>
-#include <errors.hpp>
-#include <print.hpp>
-#include <flags.hpp>
+#include <tlib/file.hpp>
+#include <tlib/system.hpp>
+#include <tlib/errors.hpp>
+#include <tlib/print.hpp>
+#include <tlib/flags.hpp>
 
 int main(int argc, char* argv[]){
     if(argc == 1){
@@ -42,4 +42,4 @@ int main(int argc, char* argv[]){
     }
 
     return 0;
-}
+}

tlib/include/tlib/file.hpp

@@ -11,8 +11,9 @@
 #include <types.hpp>
 #include <expected.hpp>
 #include <string.hpp>
-#include <stat_info.hpp>
-#include <statfs_info.hpp>
+
+#include "tlib/stat_info.hpp"
+#include "tlib/statfs_info.hpp"
 
 std::expected<size_t> open(const char* file, size_t flags = 0);
 int64_t mkdir(const char* file);

tlib/include/tlib/io.hpp

@@ -11,7 +11,7 @@
 #include <types.hpp>
 #include <expected.hpp>
 
-#include "ioctl_codes.hpp"
+#include "tlib/ioctl_codes.hpp"
 
 int64_t ioctl(size_t device, ioctl_request request, void* data);
 

tlib/include/tlib/stat_info.hpp

@@ -9,7 +9,8 @@
 #define USER_STAT_INFO_HPP
 
 #include <types.hpp>
-#include <datetime.hpp>
+
+#include "tlib/datetime.hpp"
 
 constexpr const size_t STAT_FLAG_DIRECTORY = 0x1;
 constexpr const size_t STAT_FLAG_HIDDEN = 0x2;

tlib/include/tlib/system.hpp

@@ -12,7 +12,8 @@
 #include <expected.hpp>
 #include <vector.hpp>
 #include <string.hpp>
-#include <datetime.hpp>
+
+#include "tlib/datetime.hpp"
 
 void exit(size_t return_code) __attribute__((noreturn));
 

tlib/src/file.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <file.hpp>
+#include "tlib/file.hpp"
 
 std::expected<size_t> open(const char* file, size_t flags){
     int64_t fd;

tlib/src/graphics.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include "graphics.hpp"
+#include "tlib/graphics.hpp"
 
 namespace {
 

tlib/src/io.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <io.hpp>
+#include "tlib/io.hpp"
 
 int64_t ioctl(size_t device, ioctl_request request, void* data){
     int64_t code;

tlib/src/malloc.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include "malloc.hpp"
+#include "tlib/malloc.hpp"
 
 #define likely(x)    __builtin_expect (!!(x), 1)
 #define unlikely(x)  __builtin_expect (!!(x), 0)

tlib/src/print.cpp

@@ -7,7 +7,7 @@
 
 #include <stdarg.h>
 
-#include "print.hpp"
+#include "tlib/print.hpp"
 
 void print(char c){
     asm volatile("mov rax, 0; mov rbx, %[c]; int 50"

tlib/src/ssp.cpp

@@ -5,8 +5,8 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <print.hpp>
-#include <system.hpp>
+#include "tlib/print.hpp"
+#include "tlib/system.hpp"
 
 extern "C" {
 

tlib/src/start.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
+#include "tlib/system.hpp"
 
 int main(int argc, char* argv[]);
 

tlib/src/system.cpp

@@ -5,7 +5,7 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 //=======================================================================
 
-#include <system.hpp>
+#include "tlib/system.hpp"
 
 namespace {