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LibC+Kernel: Switch off_t to 64 bits

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Jean-Baptiste Boric 2021-03-13 22:02:54 +01:00 • committed by Andreas Kling
parent b05b4d4b24
commit 7a079f7780
7 changed files with 23 additions and 13 deletions
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5
Kernel/Syscalls/ftruncate.cpp
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@ -29,9 +29,12 @@
namespace Kernel {
KResultOr<int> Process::sys$ftruncate(int fd, off_t length)
KResultOr<int> Process::sys$ftruncate(int fd, Userspace<off_t*> userspace_length)
{
REQUIRE_PROMISE(stdio);
off_t length;
if (!copy_from_user(&length, userspace_length))
return EFAULT;
if (length < 0)
return EINVAL;
auto description = file_description(fd);