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sysctl: stub kern.os_rel_date and machdep.sceKernelIsCavern

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This commit is contained in:
DH 2024-09-01 00:01:59 +03:00
parent b0b0226064
commit eacd758dae
1 changed files with 37 additions and 1 deletions
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38
orbis-kernel/src/sys/sys_sysctl.cpp
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@ -1,7 +1,7 @@
#include "KernelContext.hpp"
#include "sys/sysproto.hpp"
#include "thread/Thread.hpp"
#include "thread/Process.hpp"
#include "thread/Thread.hpp"
#include "time.hpp"
#include "utils/Logs.hpp"
@ -14,6 +14,7 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
enum sysctl_kern {
proc = 14,
boottime = 21,
os_rel_date = 24,
usrstack = 33,
arnd = 37,
@ -57,6 +58,7 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
bootparams,
idps,
openpsid_for_sys,
sceKernelIsCavern,
};
enum sysctl_machdep_liverpool {
@ -79,6 +81,14 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
// std::fprintf(stderr, " name[%u] = %u\n", i, name[i]);
// }
if (namelen == 6) {
// 4.17.0.0.3.0
if (name[0] == net && name[1] == 17 && name[2] == 0 && name[3] == 0 &&
name[4] == 3 && name[5] == 0) {
return ErrorCode::OPNOTSUPP;
}
}
if (namelen == 3) {
// 1 - 14 - 41 - debug flags?
@ -92,6 +102,15 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
return {};
}
if (name[0] == kern && name[1] == os_rel_date) {
if (*oldlenp != 4 || new_ != nullptr || newlen != 0) {
return ErrorCode::INVAL;
}
*(uint32_t *)old = 0xaae93; // FIXME
return {};
}
if (name[0] == kern && name[1] == proc && name[2] == 41) {
// std::printf(" kern.14.41\n");
@ -463,6 +482,14 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
dest[count++] = machdep;
dest[count++] = openpsid_for_sys;
} else if (searchName == "machdep.sceKernelIsCavern") {
if (*oldlenp < 2 * sizeof(uint32_t)) {
std::fprintf(stderr, " %s error\n", searchName.data());
return ErrorCode::INVAL;
}
dest[count++] = machdep;
dest[count++] = sceKernelIsCavern;
}
if (count == 0) {
@ -703,6 +730,15 @@ SysResult kern_sysctl(Thread *thread, ptr<sint> name, uint namelen,
return {};
}
case sysctl_machdep::sceKernelIsCavern: {
if (*oldlenp != 4 || new_ != nullptr || newlen != 0) {
return ErrorCode::INVAL;
}
*(uint32_t *)old = 1;
return {};
}
default:
break;
}