[mythtv-commits] Ticket #11630: Path to properly handle fd number 0 in MythSystemLegacySignalManager

[MythTV]

#11630: Path to properly handle fd number 0 in MythSystemLegacySignalManager
-------------------------------------+-------------------------------------
 Reporter:  Gary Buhrmaster          |          Owner:  Gary Buhrmaster
  <gary.buhrmaster@…>                |  <gary.buhrmaster@…>
     Type:  Patch - Bug Fix          |         Status:  closed
 Priority:  minor                    |      Milestone:  unknown
Component:  MythTV - MythSystem      |        Version:  Master Head
 Severity:  medium                   |     Resolution:  fixed
 Keywords:                           |  Ticket locked:  0
-------------------------------------+-------------------------------------
Changes (by Gary Buhrmaster <gary.buhrmaster@…>):

 * owner:   => Gary Buhrmaster <gary.buhrmaster@…>
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"c416822518b60b725b7e564e89f4321646d89a74/mythtv"]:
 {{{
 #!CommitTicketReference repository="mythtv"
 revision="c416822518b60b725b7e564e89f4321646d89a74"
 Properly handle fd number 0 in signal manager

 Visual analysis (IEAEYEBALL) detected that the
 check for the file descriptor value should be
 "fd >= 0" and not just "fd > 0".  While a fd of
 zero is commonly stdin, do the right check just
 in case.

 The CLOSE macro properly performs the check
 for greater than or equal to zero.  This
 patch just does the same thing.

 Fixes #11630.

 Signed-off-by: Paul Harrison <pharrison at mythtv.org>
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/11630#comment:1>
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