syscall.sh / xtensa / lchown
lchown
change ownership of a file
sys_lchown(const char *filename, uid_t user, gid_t group)| number | 48 (0x30) |
|---|---|
| abi | common |
| entry point | sys_lchown |
| since | Linux 5.0 |
| man page | lchown(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a2 | 48, the syscall number |
a6 | const char *filename |
a3 | uid_t user |
a4 | gid_t group |
a2 | the return value |
Then run syscall 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
- sh 16
- sparc 16
- sparc64 16
Get this as JSON: https://api.syscall.sh/v2/syscalls/xtensa/lchown