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Kernel: Make Process::FileDescriptions::allocate return KResultOr<int>

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Modernize more error checking by utilizing KResultOr.
This commit is contained in:
Brian Gianforcaro 2021-07-27 02:12:51 -07:00 • committed by Andreas Kling
parent d2cee9cbf6
commit ba03b6ad02
10 changed files with 48 additions and 37 deletions
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2
Kernel/Syscalls/execve.cpp
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@ -591,7 +591,7 @@ KResult Process::do_exec(NonnullRefPtr<FileDescription> main_program_description
int main_program_fd = -1;
if (interpreter_description) {
main_program_fd = m_fds.allocate();
main_program_fd = m_fds.allocate().value();
VERIFY(main_program_fd >= 0);
auto seek_result = main_program_description->seek(0, SEEK_SET);
VERIFY(!seek_result.is_error());