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Kernel: creat() mode now has to be access mode 

We provide the S_IFREG in creat
This commit is contained in:
Bananymous 2023-07-10 15:34:41 +03:00
parent 1e173c178d
commit 2276fc95b8
1 changed files with 6 additions and 1 deletions
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7
kernel/kernel/Process.cpp
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@ -570,6 +570,11 @@ namespace Kernel
BAN::ErrorOr<long> Process::sys_creat(BAN::StringView path, mode_t mode) BAN::ErrorOr<long> Process::sys_creat(BAN::StringView path, mode_t mode)
{ {
if ((mode & 0777) != mode)
return BAN::Error::from_errno(EINVAL);
LockGuard _(m_lock);
auto absolute_path = TRY(absolute_path_of(path)); auto absolute_path = TRY(absolute_path_of(path));
size_t index; size_t index;
@ -581,7 +586,7 @@ namespace Kernel
auto file_name = absolute_path.sv().substring(index); auto file_name = absolute_path.sv().substring(index);
auto parent_file = TRY(VirtualFileSystem::get().file_from_absolute_path(m_credentials, directory, O_WRONLY)); auto parent_file = TRY(VirtualFileSystem::get().file_from_absolute_path(m_credentials, directory, O_WRONLY));
TRY(parent_file.inode->create_file(file_name, mode, m_credentials.euid(), m_credentials.egid())); TRY(parent_file.inode->create_file(file_name, S_IFREG | mode, m_credentials.euid(), m_credentials.egid()));
return 0; return 0;
} }