[Webkit-unassigned] [Bug 153703] New: Make non-restartable system calls EINTR aware

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Jan 30 03:56:25 PST 2016


https://bugs.webkit.org/show_bug.cgi?id=153703

            Bug ID: 153703
           Summary: Make non-restartable system calls EINTR aware
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: utatane.tea at gmail.com

In some places, we just calls `usleep` / `sleep` without chekcing EINTR.
This sleeps will be interrupted if the signal comes.

We should use nanosleep(req, remaining) and if interrupted by signal, we should reexecute it with remaining.

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