Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-11 07:19:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Refactor filesystem & stl code

Browse Source
This commit is contained in:
EnderIce2
2024-05-18 07:42:01 +03:00
parent 77a291d08b
commit 6801475243
186 changed files with 15784 additions and 9746 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
tasking/process.cpp
View File

@ -95,15 +95,15 @@ namespace Tasking
strcpy((char *)this->Name, name);
}
void PCB::SetWorkingDirectory(vfs::Node *node)
void PCB::SetWorkingDirectory(FileNode *node)
{
trace("Setting working directory of process %s to %#lx (%s)",
this->Name, node, node->Name);
CurrentWorkingDirectory = node;
Node *cwd = fs->GetNodeFromPath("cwd", this);
this->Name, node, node->Name.c_str());
CWD = node;
FileNode *cwd = fs->GetByPath("cwd", ProcDirectory);
if (cwd)
delete cwd;
cwd = fs->CreateLink("cwd", node->FullPath, this);
fs->Remove(cwd);
cwd = fs->CreateLink("cwd", ProcDirectory, node);
if (cwd == nullptr)
error("Failed to create cwd link");
}
@ -112,11 +112,11 @@ namespace Tasking
{
trace("Setting exe %s to %s",
this->Name, path);
Executable = fs->GetNodeFromPath(path);
Node *exe = fs->GetNodeFromPath("exe", this);
Executable = fs->GetByPath(path, ProcDirectory);
FileNode *exe = fs->GetByPath("exe", ProcDirectory);
if (exe)
delete exe;
exe = fs->CreateLink("exe", Executable->FullPath, this);
fs->Remove(exe);
exe = fs->CreateLink("exe", ProcDirectory, path);
if (exe == nullptr)
error("Failed to create exe link");
}
@ -139,8 +139,7 @@ namespace Tasking
TaskExecutionMode ExecutionMode,
bool UseKernelPageTable,
uint16_t UserID, uint16_t GroupID)
: Node(ProcFS, std::to_string(ctx->NextPID), NodeType::DIRECTORY),
Signals(this)
: Signals(this)
{
debug("+ %#lx", this);
@ -150,6 +149,18 @@ namespace Tasking
assert(ExecutionMode >= _ExecuteModeMin);
assert(ExecutionMode <= _ExecuteModeMax);
FileNode *procDir = fs->GetByPath("/proc", nullptr);
assert(procDir != nullptr);
/* d r-x r-x r-x */
mode_t mode = S_IROTH | S_IXOTH |
S_IRGRP | S_IXGRP |
S_IRUSR | S_IXUSR |
S_IFDIR;
ProcDirectory = fs->Create(procDir, std::to_string(ctx->NextPID).c_str(), mode);
assert(ProcDirectory != nullptr);
this->ctx = ctx;
this->ID = ctx->NextPID++;
@ -298,13 +309,10 @@ namespace Tasking
delete[] this->Name;
debug("Removing from parent process");
if (this->Parent)
if (likely(this->Parent))
{
std::list<Tasking::PCB *> &pChild = this->Parent->Children;
pChild.erase(std::find(pChild.begin(),
pChild.end(),
this));
this->Parent->Children.erase(std::find(this->Parent->Children.begin(),
this->Parent->Children.end(), this));
}
debug("Process \"%s\"(%d) destroyed",