[tor-bugs] #26040 [Core Tor/Tor]: Improve getrandom handling

[Tor Bug Tracker & Wiki]

#26040: Improve getrandom handling
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     Reporter:  Hello71       |      Owner:  Hello71
         Type:  enhancement   |     Status:  assigned
     Priority:  Medium        |  Milestone:
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
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 https://cgit.alxu.ca/tor.git/commit/?h=better-getrandom

 Improve getrandom handling.

 Do not check for EINTR and EAGAIN because getrandom is documented to
 never return those if size < 256 and flags = 0.

 Also revise obsolete and inaccurate comment.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26040>
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