mirror of
https://github.com/RGBCube/serenity
synced 2025-07-26 01:57:45 +00:00
LibCore: Add lstat() syscall wrapper
This commit is contained in:
parent
21acebd372
commit
1640445cb2
2 changed files with 19 additions and 0 deletions
|
@ -175,6 +175,24 @@ ErrorOr<struct stat> stat(StringView path)
|
|||
#endif
|
||||
}
|
||||
|
||||
ErrorOr<struct stat> lstat(StringView path)
|
||||
{
|
||||
if (!path.characters_without_null_termination())
|
||||
return Error::from_syscall("lstat"sv, -EFAULT);
|
||||
|
||||
struct stat st = {};
|
||||
#ifdef __serenity__
|
||||
Syscall::SC_stat_params params { { path.characters_without_null_termination(), path.length() }, &st, AT_FDCWD, false };
|
||||
int rc = syscall(SC_stat, ¶ms);
|
||||
HANDLE_SYSCALL_RETURN_VALUE("lstat"sv, rc, st);
|
||||
#else
|
||||
String path_string = path;
|
||||
if (::stat(path_string.characters(), &st) < 0)
|
||||
return Error::from_syscall("lstat"sv, -errno);
|
||||
return st;
|
||||
#endif
|
||||
}
|
||||
|
||||
ErrorOr<ssize_t> read(int fd, Bytes buffer)
|
||||
{
|
||||
ssize_t rc = ::read(fd, buffer.data(), buffer.size());
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue