[MacPorts] #47592: File permissions causing warnings

[MacPorts]

#47592: File permissions causing warnings
----------------------+--------------------------------
  Reporter:  mp@…     |      Owner:  macports-tickets@…
      Type:  defect   |     Status:  new
  Priority:  Not set  |  Milestone:
 Component:  base     |    Version:  2.3.99
Resolution:           |   Keywords:
      Port:           |
----------------------+--------------------------------

Comment (by mp@…):

 This seems to have been fixed, so that when correctly invoked with
 {{{
 sudo port rev-upgrade
 }}}
 there are no complaints:
 {{{
 $ sudo port rev-upgrade
 --->  Scanning binaries for linking errors
 --->  No broken files found.
 }}}

 However, on a little side note, if one "accidentally" does only
 {{{
 port rev-upgrade
 }}}
 it naturally fails, but in a somewhat unfriendly way:
 {{{
 $ port rev-upgrade
 --->  Scanning binaries for linking errors
 Warning: Error parsing file /opt/local/libexec/dbus-daemon-launch-helper:
 Error opening or reading file
 Warning: Error parsing file /opt/local/bin/cdda2wav: Error opening or
 reading file
 Warning: Error parsing file /opt/local/bin/cdrecord: Error opening or
 reading file
 Warning: Error parsing file /opt/local/bin/readcd: Error opening or
 reading file
 Warning: Error parsing file /opt/local/sbin/rscsi: Error opening or
 reading file
 Warning: Error parsing file /opt/local/lib/libADM6avcodec.56.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6avformat.56.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6avutil.54.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6postproc.53.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6swscale.3.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/libexec/ssh-keysign: Error opening
 or reading file
 --->  Found 101 broken file(s), matching files to ports
 --->  Found 1 broken port(s), determining rebuild order
 --->  Rebuilding in order
      avidemux @2.6.10 +aac+gettext+lame+sqlite+twolame+x264
 Warning: MacPorts running without privileges. You may be unable to
 complete certain actions (e.g. install).
 --->  Computing dependencies for avidemux
 --->  Cleaning avidemux
 Warning: Only cleaning in ~/.macports; insufficient privileges for
 standard locations
 --->  Scanning binaries for linking errors
 Warning: Error parsing file /opt/local/libexec/dbus-daemon-launch-helper:
 Error opening or reading file
 Warning: Error parsing file /opt/local/bin/cdda2wav: Error opening or
 reading file
 Warning: Error parsing file /opt/local/bin/cdrecord: Error opening or
 reading file
 Warning: Error parsing file /opt/local/bin/readcd: Error opening or
 reading file
 Warning: Error parsing file /opt/local/sbin/rscsi: Error opening or
 reading file
 Warning: Error parsing file /opt/local/lib/libADM6avcodec.56.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6avformat.56.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6avutil.54.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6postproc.53.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/lib/libADM6swscale.3.dylib: Error
 opening or reading file
 Warning: Error parsing file /opt/local/libexec/ssh-keysign: Error opening
 or reading file
 --->  Found 101 broken file(s), matching files to ports
 --->  Found 1 broken port(s), determining rebuild order
 --->  Rebuilding in order
      avidemux @2.6.10 +aac+gettext+lame+sqlite+twolame+x264
 --->  Computing dependencies for avidemux
 --->  Fetching distfiles for avidemux
 --->  Attempting to fetch avidemux_2.6.10.tar.gz from
 http://osl.no.distfiles.macports.org/avidemux
 --->  Verifying checksums for avidemux
 --->  Extracting avidemux
 --->  Applying patches to avidemux
 --->  Configuring avidemux
 --->  Building avidemux
 --->  Staging avidemux into destroot
 Error: org.macports.uninstall for port avidemux returned: MacPorts
 requires root privileges for this action
 Warning: Failed to execute portfile from registry for avidemux
 @2.6.10_0+aac+gettext+lame+sqlite+twolame+x264
 Error: org.macports.deactivate for port avidemux returned: MacPorts
 requires root privileges for this action
 Warning: Failed to execute portfile from registry for avidemux
 @2.6.10_0+aac+gettext+lame+sqlite+twolame+x264
 --->  Deactivating avidemux @2.6.10_0+aac+gettext+lame+sqlite+twolame+x264
 Error: Uninstall avidemux 2.6.10_0+aac+gettext+lame+sqlite+twolame+x264
 failed: sqlite error: attempt to write a readonly database (8)
 Error rebuilding avidemux
     while executing
 "error "Error rebuilding $portname""
     (procedure "revupgrade_scanandrebuild" line 395)
     invoked from within
 "revupgrade_scanandrebuild broken_port_counts $opts"
     (procedure "macports::revupgrade" line 5)
     invoked from within
 "macports::revupgrade $opts"
     (procedure "action_revupgrade" line 2)
     invoked from within
 "$action_proc $action $portlist [array get global_options]"
     (procedure "process_cmd" line 103)
     invoked from within
 "process_cmd $remaining_args"
     invoked from within
 "if { [llength $remaining_args] > 0 } {

     # If there are remaining arguments, process those as a command
     set exit_status [process_cmd $remaining..."
     (file "/opt/local/bin/port" line 5268)
 }}}

 Would be really nice if it could end with
 {{{
 Error: org.macports.uninstall for port avidemux returned: MacPorts
 requires root privileges for this action
 }}}
 or maybe even better if it could stop with an informative error message
 __before__ trying to rebuild in this particular case, or even before the
 actual scan.

 Just an idea…

-- 
Ticket URL: <https://trac.macports.org/ticket/47592#comment:5>
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