kolibrios/programs/fs/minizip/kos_dir.c

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/* Copyright (C) 2019-2021 Logaev Maxim (turbocat2001), GPLv3 */
#include <stdlib.h>
#include <stdbool.h>
#pragma pack(push,1)
typedef struct {
unsigned p00;
unsigned long long p04;
unsigned p12;
unsigned p16;
char p20;
char *p21;
} kol_struct70;
#pragma pack(pop)
int kol_file_70(kol_struct70 *k)
{
asm volatile ("int $0x40"::"a"(70), "b"(k));
}
bool dir_operations(unsigned char fun_num, char *path)
{
kol_struct70 inf;
inf.p00 = fun_num;
inf.p04 = 0;
inf.p12 = 0;
inf.p16 = 0;
inf.p20 = 0;
inf.p21 = path;
if(!kol_file_70(&inf)){
return true;
}
else {
return false;
}
}
int chdir(const char* cwd)
{
__asm__ __volatile__(
"int $0x40"
::"a"(30),"b"(1),"c"(cwd));
return 0;
}
bool mkdir(const char* dir, int a)
{
return dir_operations(9, (char*)dir);
}