syscall.sh / sh / lchown
lchown
change ownership of a file
sys_lchown16(const char *filename, old_uid_t user, old_gid_t group)| number | 16 (0x10) |
|---|---|
| abi | common |
| entry point | sys_lchown16 |
| since | Linux 5.0 |
| man page | lchown(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r3 | 16, the syscall number |
r4 | const char *filename |
r5 | old_uid_t user |
r6 | old_gid_t group |
r0 | the return value |
Then run trapa #31 to enter the kernel.
Same syscall on other architectures
- x64 94
- x86 16
- arm 16
- x32 1073741918
- ppc64 16
- ppc 16
- s390x 198
- mips64 5092
- mipsn32 6092
- mipso32 4016
- alpha 208
- m68k 182
- microblaze 16
- parisc 16
- sparc 16
- sparc64 16
- xtensa 48
Get this as JSON: https://api.syscall.sh/v2/syscalls/sh/lchown