syscall.sh / sh / setregid32
setregid32
set real and/or effective user or group ID
sys_setregid(gid_t rgid, gid_t egid)| number | 204 (0xcc) |
|---|---|
| abi | common |
| entry point | sys_setregid |
| since | Linux 5.0 |
| man page | setregid32(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r3 | 204, the syscall number |
r4 | gid_t rgid |
r5 | gid_t egid |
r0 | the return value |
Then run trapa #31 to enter the kernel.
Same syscall on other architectures
- x86 204
- arm 204
- m68k 204
- microblaze 204
- sparc 112
Get this as JSON: https://api.syscall.sh/v2/syscalls/sh/setregid32