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LibCore: Remove the barely-used Core::safe_syscall()

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This was a helper that would call a syscall repeatedly until it either
succeeded or failed with a non-EINTR error.

It was only used in two places, so I don't think we need this helper.
This commit is contained in:
Andreas Kling 2021-04-21 20:05:00 +02:00
parent c41c41cc0f
commit e5318d51e6
4 changed files with 22 additions and 74 deletions
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3
Userland/Libraries/LibCore/EventLoop.cpp
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@ -41,7 +41,6 @@
#include <LibCore/LocalSocket.h>
#include <LibCore/Notifier.h>
#include <LibCore/Object.h>
#include <LibCore/SyscallUtils.h>
#include <LibThread/Lock.h>
#include <errno.h>
#include <fcntl.h>
@ -658,8 +657,6 @@ try_select_again:
goto try_select_again;
}
dbgln_if(EVENTLOOP_DEBUG, "Core::EventLoop::wait_for_event: {} ({}: {})", marked_fd_count, saved_errno, strerror(saved_errno));
// Blow up, similar to Core::safe_syscall.
VERIFY_NOT_REACHED();
}
if (FD_ISSET(s_wake_pipe_fds[0], &rfds)) {