syscall.sh / x86 / faccessat2
faccessat2
check user's permissions for a file
sys_faccessat2(int dfd, const char *filename, int mode, int flags)| number | 439 (0x1b7) |
|---|---|
| abi | i386 |
| entry point | sys_faccessat2 |
| since | Linux 5.8 |
| man page | faccessat2(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
eax | 439, the syscall number |
ebx | int dfd |
ecx | const char *filename |
edx | int mode |
esi | int flags |
eax | the return value |
Then run int 0x80 to enter the kernel.
Same syscall on other architectures
- x64 439
- arm64 439
- arm 439
- riscv64 439
- x32 1073742263
- loongarch64 439
- ppc64 439
- ppc 439
- s390x 439
- mips64 5439
- mipsn32 6439
- mipso32 4439
- alpha 549
- arc 439
- csky 439
- hexagon 439
- m68k 439
- microblaze 439
- nios2 439
- openrisc 439
- parisc 439
- sh 439
- sparc 439
- sparc64 439
- xtensa 439
Get this as JSON: https://api.syscall.sh/v2/syscalls/x86/faccessat2