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Kernel: Use Userspace<T> for the gethostname syscall

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Brian Gianforcaro 2020-08-09 12:51:41 -07:00 committed by Andreas Kling
parent b069d757a3
commit 1d9554f470
Notes: sideshowbarker 2024-07-19 04:05:48 +09:00 
Author: https://github.com/bgianfo
Commit: https://github.com/SerenityOS/serenity/commit/1d9554f4708
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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@ -250,7 +250,7 @@ public:
int sys$clock_gettime(clockid_t, Userspace<timespec*>);
int sys$clock_settime(clockid_t, Userspace<const timespec*>);
int sys$clock_nanosleep(Userspace<const Syscall::SC_clock_nanosleep_params*>);
int sys$gethostname(char*, ssize_t);
int sys$gethostname(Userspace<char*>, ssize_t);
int sys$sethostname(const char*, ssize_t);
int sys$uname(utsname*);
int sys$readlink(Userspace<const Syscall::SC_readlink_params*>);

2
Kernel/Syscalls/hostname.cpp
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@ -31,7 +31,7 @@ namespace Kernel {
extern String* g_hostname;
extern Lock* g_hostname_lock;
int Process::sys$gethostname(char* buffer, ssize_t size)
int Process::sys$gethostname(Userspace<char*> buffer, ssize_t size)
{
REQUIRE_PROMISE(stdio);
if (size < 0)