[tor-bugs] #31734 [Core Tor/Tor]: Add accessor functions for cb_buf, which enforce locking and unlocking

[Tor Bug Tracker & Wiki]

#31734: Add accessor functions for cb_buf, which enforce locking and unlocking
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  teor
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.4.2.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.5.1-alpha
 Severity:  Normal                               |     Resolution:
 Keywords:  diagnostics, 042-should, no-         |  Actual Points:  0.2
  backport, regression, BugSmashFund             |
Parent ID:  #31614                               |         Points:  0.2
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by teor):

 * keywords:
     consider-backport-after-042-stable, consider-backport-if-needed,
     diagnostics, 042-should, 035-backport-maybe, 040-backport-maybe, 041
     -backport-maybe, regression, BugSmashFund
     => diagnostics, 042-should, no-backport, regression, BugSmashFund
 * status:  assigned => needs_review
 * points:   => 0.2
 * actualpoints:   => 0.2


Comment:

 This ticket depends on #31614 and #31594. I don't think we'll backport
 both of those branches, so I'm marking this one as no-backport.

 See my PR:
 * master: https://github.com/torproject/tor/pull/1379

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31734#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online