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  1. 25 9月, 2015 1 次提交
  3. 27 5月, 2015 2 次提交
    • M
      net/dump: Improve -net/host_net_add dump error reporting · 3791f83c
      由 Markus Armbruster 提交于 
      When -net dump fails, it first reports a specific error, then a
generic one, like this:

    $ qemu-system-x86_64 -net dump,id=foo,file=/eperm
    qemu-system-x86_64: -net dump,id=foo,file=/eperm: -net dump: can't open /eperm
    qemu-system-x86_64: -net dump,id=foo,file=/eperm: Device 'dump' could not be initialized

Convert net_init_tap() to Error.  This suppresses the unwanted second
message.

Improve the error messages to include strerror(errno) where
appropriate.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Message-id: 1431691143-1015-5-git-send-email-armbru@redhat.com
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
      3791f83c
    • M
      net: Permit incremental conversion of init functions to Error · a30ecde6
      由 Markus Armbruster 提交于 
      Error reporting for netdev_add is broken: the net_client_init_fun[]
report the actual errors with (at best) error_report(), and their
caller net_client_init1() makes up a generic error on top.

For command line and HMP, this produces an mildly ugly error cascade.

In QMP, the actual errors go to stderr, and the generic error becomes
the command's error reply.

To fix this, we need to convert the net_client_init_fun[] to Error.

To permit fixing them one by one, add an Error ** parameter to the
net_client_init_fun[].  If the call fails without returning an Error,
make up the same generic Error as before.  But if it returns one, use
that instead.  Since none of them does so far, no functional change.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Message-id: 1431691143-1015-3-git-send-email-armbru@redhat.com
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
      a30ecde6
  5. 23 8月, 2013 1 次提交
  7. 19 12月, 2012 1 次提交
  9. 08 10月, 2012 1 次提交
    • P
      net: consolidate NetClientState header files into one · a245fc18
      由 Paolo Bonzini 提交于 
      This patch doesn't seem much useful alone, I must admit.  However,
it makes sense as part of the upcoming directory reorganization,
where I want to have include/net/tap.h as the net<->hw interface
for tap.  Then having both net/tap.h and include/net/tap.h does
not work.  "Fixed" by moving all the init functions to a single
header file net/clients.h.

The patch also adopts a uniform style for including net/*.h files
from net/*.c, without the net/ path.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@gmail.com>
      a245fc18
  11. 01 8月, 2012 3 次提交
  13. 23 7月, 2012 4 次提交
  15. 05 6月, 2012 1 次提交
  17. 21 12月, 2011 2 次提交
  19. 16 4月, 2011 1 次提交
  21. 21 3月, 2011 1 次提交
    • P
      change all other clock references to use nanosecond resolution accessors · 74475455
      由 Paolo Bonzini 提交于 
      This was done with:

    sed -i 's/qemu_get_clock\>/qemu_get_clock_ns/' \
        $(git grep -l 'qemu_get_clock\>' )
    sed -i 's/qemu_new_timer\>/qemu_new_timer_ns/' \
        $(git grep -l 'qemu_new_timer\>' )

after checking that get_clock and new_timer never occur twice
on the same line.  There were no missed occurrences; however, even
if there had been, they would have been caught by the compiler.

There was exactly one false positive in qemu_run_timers:

     -    current_time = qemu_get_clock (clock);
     +    current_time = qemu_get_clock_ns (clock);

which is of course not in this patch.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      74475455
  23. 16 3月, 2010 2 次提交
  25. 03 12月, 2009 2 次提交