chown on score
change ownership of a file
sys_chown(const char *filename, uid_t user, gid_t group)| number | 1029 (0x405) |
|---|---|
| abi | common |
| entry point | sys_chown |
| since | Linux 3.7 or earlier (3.7 is the first release scanned for score) |
| man page | chown(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
r27 | 1029, the syscall number |
r4 | const char *filename |
r5 | uid_t user |
r6 | gid_t group |
r4 | the return value |
Then run syscall to enter the kernel.
r7 is the error flag and r4 then holds the positive error number.
This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.
Same syscall on other architectures
- x64 92
- x86 182
- arm 182
- ia32 182
- x32 1073741916
- ppc64 181
- ppc 181
- s390x 212
- mips64 5090
- mipsn32 6090
- mipso32 4202
- alpha 16
- blackfin 16, removed in 4.17
- cris 182, removed in 4.17
- frv 182, removed in 4.17
- ia64 1039, removed in 6.7
- m68k 16
- microblaze 182
- mn10300 182, removed in 4.17
- parisc 180
- sh 182
- sparc 13
- sparc64 13
- xtensa 45
Get this as JSON: https://api.syscall.sh/v2/syscalls/score/chown?kernel=all