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Kernel: Use Userspace<T> for the sethostname syscall

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This commit is contained in:
Brian Gianforcaro 2020-08-09 12:53:12 -07:00 committed by Andreas Kling
parent 1d9554f470
commit cfedd62b5c
Notes: sideshowbarker 2024-07-19 04:05:44 +09:00 
Author: https://github.com/bgianfo
Commit: https://github.com/SerenityOS/serenity/commit/cfedd62b5c7
Pull-request: https://github.com/SerenityOS/serenity/pull/3062
Reviewed-by: https://github.com/awesomekling
2 changed files with 2 additions and 2 deletions
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2
Kernel/Process.h
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@ -251,7 +251,7 @@ public:
int sys$clock_settime(clockid_t, Userspace<const timespec*>);
int sys$clock_nanosleep(Userspace<const Syscall::SC_clock_nanosleep_params*>);
int sys$gethostname(Userspace<char*>, ssize_t);
int sys$sethostname(const char*, ssize_t);
int sys$sethostname(Userspace<const char*>, ssize_t);
int sys$uname(utsname*);
int sys$readlink(Userspace<const Syscall::SC_readlink_params*>);
int sys$ttyname(int fd, Userspace<char*>, size_t);

2
Kernel/Syscalls/hostname.cpp
View File

@ -45,7 +45,7 @@ int Process::sys$gethostname(Userspace<char*> buffer, ssize_t size)
return 0;
}
int Process::sys$sethostname(const char* hostname, ssize_t length)
int Process::sys$sethostname(Userspace<const char*> hostname, ssize_t length)
{
REQUIRE_NO_PROMISES;
if (!is_superuser())