voxmo.c File Reference

#include "hal/cpu/paging.h"
#include "libk/debug/debug.h"
#include "libk/executable/elf.h"
#include "libk/serial.h"
#include "memory/kalloc.h"
#include "memory/memory_utils.h"
#include "memory/phys_base_allocator.h"
#include "memory/vm_manager.h"
#include "modules/kernel_reader.h"
#include "procc/workqueue.h"
#include "vfs/enum.h"
#include <modules/voxmo.h>
#include <str.h>
#include <string.h>
#include <type.h>
#include <vector.h>
#include <vfs/dentry.h>
#include <vfs/vnode.h>

Go to the source code of this file.

Functions
static voxmo_loaded_module_t_ptr	vxGetVoxmoModule (kstring name)
static void	proccess_elf (voxmo_loaded_module_t_ptr module)
void	vxVoxmoInstall (const char *path)
void	vxSetDefaultVoxmoPath (const char *path)
static void	vxVoxmoProbe (kstring name)
void	vxVoxmoReload ()

Variables
static kstring	default_voxmo_path
static voxmo_loaded_module_t_ptr	voxmo_modules
static spinlock_t	voxmo_list_lock = {0}

Function Documentation

proccess_elf()

static void proccess_elf ( voxmo_loaded_module_t_ptr module )

static

Definition at line 39 of file voxmo.c.

References ALIGN_UP, base_addr, BLOCK_SIZE, data, vector_symbols_ptr::data, Elf64_Ehdr::e_phnum, Elf64_Ehdr::e_type, elf_call_init_array(), elf_count_load_size(), elf_dyn_map_all(), elf_find_symbol(), elf_get_phdr_dynamic(), elf_gnu_hash_parse(), elf_load(), elf_relocate_dyn(), elf_section_map_all(), ET_DYN, get_kernel_vmm_page(), elf_section_map::gnuhash, symbols::items, kalloc(), kernel_get_symbols(), kfree2(), LOG2_ERROR, LOG_INFO, memcopy(), symbols::name, elf_dynamic_map::needed, paging_get_highest_page_map(), queue, vector_symbols_item::size, vector_symbols_ptr::size, vector_uint64_t::size, spin_acquire(), spin_release(), elf_dynamic_map::strtab, vector, vector_init, vector_push_back, vma_lookup_free_vaddr(), VMA_REGION_KMODULE, vxAddWorkqueueTask(), and vxGetVoxmoModule().

Referenced by vxVoxmoProbe().

vxGetVoxmoModule()

static voxmo_loaded_module_t_ptr vxGetVoxmoModule ( kstring name )

static

Definition at line 24 of file voxmo.c.

References LOG2_ERROR, name, NULL, spin_acquire(), spin_release(), stringcmp(), voxmo_list_lock, and voxmo_modules.

Referenced by proccess_elf(), and vxVoxmoProbe().

vxSetDefaultVoxmoPath()

void vxSetDefaultVoxmoPath

(

const char *

path

)

Definition at line 317 of file voxmo.c.

References default_voxmo_path, path, and str().

Referenced by __attribute__().

vxVoxmoInstall()

void vxVoxmoInstall

(

const char *

path

)

Definition at line 180 of file voxmo.c.

References kstring::c_str, cap, data, DEBUG_LEVEL_OK, default_voxmo_path, dentry_put(), header, kalloc(), KDEBUG, kfree(), LOG2_ERROR, LOG_INFO, main_data, voxmo_metadata_header::main_file, memcopy(), memset(), vnode::ops, path, voxmo_metadata_string::pos, resolve_dentry(), vnode::size, spin_acquire(), spin_release(), str_concat(), str_release(), str_trim(), strncmp(), VFS_OK, dentry::vnode, voxmo_list_lock, and voxmo_modules.

Referenced by __attribute__().

vxVoxmoProbe()

static void vxVoxmoProbe ( kstring name )

static

Definition at line 319 of file voxmo.c.

References LOG2_ERROR, LOG_INFO, name, proccess_elf(), vxGetVoxmoModule(), and vxVoxmoProbe().

Referenced by vxVoxmoProbe(), and vxVoxmoReload().

vxVoxmoReload()

void vxVoxmoReload

(

)

Definition at line 344 of file voxmo.c.

References LOG_INFO, spin_acquire(), spin_release(), voxmo_list_lock, voxmo_modules, and vxVoxmoProbe().

Referenced by __attribute__().

Variable Documentation

default_voxmo_path

kstring default_voxmo_path

static

Definition at line 20 of file voxmo.c.

Referenced by vxSetDefaultVoxmoPath(), and vxVoxmoInstall().

voxmo_list_lock

spinlock_t voxmo_list_lock = {0}

static

Definition at line 22 of file voxmo.c.

Referenced by vxGetVoxmoModule(), vxVoxmoInstall(), and vxVoxmoReload().

voxmo_modules

voxmo_loaded_module_t_ptr voxmo_modules

static

Definition at line 21 of file voxmo.c.

Referenced by vxGetVoxmoModule(), vxVoxmoInstall(), and vxVoxmoReload().