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fixed keys added more OS syscalls and added colored logging

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This commit is contained in:
Astronand
2026-01-20 11:33:24 -05:00
parent 72bfce7b08
commit 9bd9cdaba4
8 changed files with 57 additions and 33 deletions
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18
Src/Hyperion-kernel/boot/kernel.lua
View File

@@ -8,9 +8,11 @@ local computer = args[6]
local ifs = args[7]
local kernel = {}
kernel.LOG_Text=""
kernel.version="HyperionOS V1.0.0"
kernel.process = "Kernel"
kernel.user = "root"
kernel.group = "root"
kernel.hostname = "hyperion"
kernel.groups = {0}
kernel.uid = 0
kernel.gid = 0
@@ -24,13 +26,16 @@ kernel.sleep=sleep
_G.sleep=nil
local windowsExp = false
function kernel.log(msg, level)
function kernel.log(msg, level, c)
c=c or 12
kernel.LOG_Text = kernel.LOG_Text..tostring(computer:time()).." "..kernel.user.." "..kernel.process.."["..tostring(level or "INFO").."]: "..msg.."\n"
if kernel.status == "start" then
screen:setTextColor(c)
screen:print(tostring(computer:time()).." "..kernel.user.." "..kernel.process.."["..tostring(level or "INFO").."]: "..msg)
elseif kernel.status == "init" then
kernel.standbyTask=kernel.currentTask
kernel.currentTask=kernel.kernelTask
kernel.tty.setTextColor(c)
kernel.tty.print(tostring(computer:time()).." "..kernel.user.." "..kernel.process.."["..tostring(level or "INFO").."]: "..msg)
kernel.currentTask=kernel.standbyTask
end
@@ -109,7 +114,7 @@ local split = function(str, delim, maxResultCountOrNil)
end
if not ifs.isFile("/boot/boot.cfg") then
kernel.log("boot.cfg missing or corrupted!, Attempting to write recovery boot.cfg", "ERROR")
kernel.log("boot.cfg missing or corrupted!, Attempting to write recovery boot.cfg", "ERROR", 2)
ifs.writeAllText("/boot/boot.cfg",ifs.readAllText("/boot/safeboot.cfg"))
end
@@ -230,13 +235,20 @@ end
kernel.syscalls["OS_time"]=function() return kernel.computer:time() end
kernel.syscalls["OS_log"]=kernel.log
kernel.syscalls["OS_getUptime"]=function() return kernel.computer:clock() end
kernel.syscalls["OS_getUser"]=function() return kernel.user end
kernel.syscalls["OS_getHostname"]=function() return kernel.host end
kernel.syscalls["OS_getHost"]=function() return kernel.apis._HOST end
kernel.syscalls["OS_version"]=function() return kernel.version end
kernel.syscalls["OS_setHostname"]=function(name) if kernel.uid~=0 then error("Permission denied") end kernel.hostname=name end
kernel.syscalls["OS_setUser"]=function(uid) if kernel.uid~=0 then error("Permission denied") end kernel.currentTask.uid=uid end
kernel.log("Running modules")
for _,p in ipairs(modules) do
for _,v in ipairs(p) do
local code=ifs.readAllText(v)
if not code then
kernel.log("ModuReadErr: "..v, "WARN")
kernel.log("ModuReadErr: "..v, "WARN", 8)
goto skip
end
local func,err=load(code,"@"..v)

2
Src/Hyperion-kernel/lib/modules/Hyperion/19_fstab.kmod
View File

@@ -5,7 +5,7 @@ for i,v in ipairs(string.split(kernel.fstab,"\n")) do
local id=""
for i=3,#v do
if v:sub(i,i)==";" then
if i==3 then kernel.log("Invalid fstab line... Skipping.","WARN") goto endline end
if i==3 then kernel.log("Invalid fstab line... Skipping.","WARN", 8) goto endline end
id=v:sub(3,i-1)
end
end

23
Src/Hyperion-kernel/lib/modules/Hyperion/45_hypervisor.kmod
View File

@@ -13,7 +13,7 @@ function sys.spawn(func, name, envars, args, tgid)
local ok, err = xpcall(func, debug.traceback, table.unpack(args or {}))
if not ok then
if kernel.config.logTaskExit then
kernel.log("Task "..tostring(id).." exited with err: "..tostring(err), "ERROR")
kernel.log("Task "..tostring(id).." exited with err: "..tostring(err), "ERROR", 2)
end
tasks[tostring(id)].status="Z"
tasks[tostring(id)].exit=err
@@ -123,7 +123,7 @@ function sys.kill(pid)
end
if not tasks[tostring(pid)] then
return false, "Task does not exist"
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) then
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) and kernel.uid~=0 then
return false, "You do not own this task"
elseif tasks[tostring(pid)].status=="Z" then
return false, "Task is already dead"
@@ -140,7 +140,7 @@ function sys.stop(pid)
end
if not tasks[tostring(pid)] then
return false, "Task does not exist"
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) then
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) and kernel.uid~=0 then
return false, "You do not own this task"
elseif tasks[tostring(pid)].status~="R" then
return false, "Cannot stop non running task"
@@ -157,7 +157,7 @@ function sys.continue(pid)
end
if not tasks[tostring(pid)] then
return false, "Task does not exist"
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) then
elseif not isEqualToAny(tasks[tostring(pid)].pid,table.unpack(children)) and kernel.uid~=0 then
return false, "You do not own this task"
elseif tasks[tostring(pid)].status~="T" then
return false, "Task is not stopped"
@@ -271,6 +271,7 @@ function kernel.main()
kernel.vfs.cwd = task.cwd
kernel.user = task.user
kernel.uid = task.uid
kernel.process = task.name
N = N + 1
-- assign adaptive time slice
@@ -298,7 +299,7 @@ function kernel.main()
-- handle task results
if ret[1] == "error" then
kernel.log("processHandlerException: "..ret[2])
kernel.log("processHandlerException: "..ret[2], "ERROR", 2)
task.status = "Z"
task.exit = "processHandlerException: "..ret[2]
elseif ret[1] == "timeout" then
@@ -309,22 +310,22 @@ function kernel.main()
if ret[2]=="syscall" then
if kernel.syscalls[ret[3]] then
if kernel.config.debugSyscalls then
kernel.log("Task "..task.pid.." invoking syscall: "..ret[3], "DBUG")
kernel.log("Task "..task.pid.." invoking syscall: "..ret[3], "DBUG", 5)
for i=4,#ret do
kernel.log(" inval["..tostring(i-3).."] = "..tostring(ret[i]), "DBUG")
kernel.log(" inval["..tostring(i-3).."] = "..tostring(ret[i]), "DBUG", 5)
end
end
local sysret = {xpcall(kernel.syscalls[ret[3]], debug.traceback, table.unpack(ret, 4))}
if kernel.config.debugSyscalls then
if not sysret[1] then
kernel.log("Task "..task.pid.." syscall "..ret[3].." failed: "..tostring(sysret[2]))
kernel.log("Task "..task.pid.." syscall "..ret[3].." failed: "..tostring(sysret[2]), "ERROR", 2)
else
kernel.log("Task "..task.pid.." syscall "..ret[3].." completed returning "..tostring(#sysret-1).." values", "DBUG")
kernel.log("Task "..task.pid.." syscall "..ret[3].." completed returning "..tostring(#sysret-1).." values", "DBUG", 5)
for i=2,#sysret do
if type(sysret[i])=="table" then
kernel.log(" retval["..tostring(i-1).."] = "..table.serialize(sysret[i]), "DBUG")
kernel.log(" retval["..tostring(i-1).."] = "..table.serialize(sysret[i]), "DBUG", 5)
else
kernel.log(" retval["..tostring(i-1).."] = "..tostring(sysret[i]), "DBUG")
kernel.log(" retval["..tostring(i-1).."] = "..tostring(sysret[i]), "DBUG", 5)
end
end
end

2
Src/Hyperion-kernel/lib/modules/Hyperion/90_init.kmod
View File

@@ -27,6 +27,8 @@ kernel.tasks["1"] = {
user="root",
uid=0,
fd={},
envars={},
args={},
exit="",
sleep=0,
ivs=0,