qerror: Clean up QERR_ macros to expand into a single string

These macros expand into error class enumeration constant, comma,
string.  Unclean.  Has been that way since commit 13f59ae.

The error class is always ERROR_CLASS_GENERIC_ERROR since the previous
commit.

Clean up as follows:

* Prepend every use of a QERR_ macro by ERROR_CLASS_GENERIC_ERROR, and
  delete it from the QERR_ macro.  No change after preprocessing.

* Rewrite error_set(ERROR_CLASS_GENERIC_ERROR, ...) into
  error_setg(...).  Again, no change after preprocessing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Markus Armbruster 2015-03-17 11:54:50 +01:00
parent 75158ebbe2
commit c6bd8c706a
54 changed files with 367 additions and 363 deletions

View file

@ -1307,7 +1307,7 @@ void qmp_xen_save_devices_state(const char *filename, Error **errp)
ret = qemu_save_device_state(f);
qemu_fclose(f);
if (ret < 0) {
error_set(errp, QERR_IO_ERROR);
error_setg(errp, QERR_IO_ERROR);
}
the_end: