The 'by the guest' part is misleading, it could be disabled by
the host too.
We will likely need more surgery if we care for the distinction,
just dropping the problematic part is good enough for now.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
- Change from GPL to LGPL
- Add license text when missing
- Minor cosmetic changes to make all headers look the same
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Add suitable comments to help keerp them in order.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
New struct Location holds a location. So far, the only location is
LOC_NONE, so this doesn't do anything useful yet.
Passing the current location all over the place would be too
cumbersome. Hide it away in static cur_loc instead, and provide
accessors. Print it in error_report().
Store it in QError, and print it in qerror_print().
Store it in QemuOpt, for use by qemu_opts_foreach(). This makes
error_report() do the right thing when it runs within
qemu_opts_foreach().
We may still have to store it in other data structures holding user
input for better error messages. Left for another day.
error_report() terminates the message with a newline. Strip it it
from its arguments.
This fixes a few error messages lacking a newline:
net_handle_fd_param()'s "No file descriptor named %s found", and
tap_open()'s "vnet_hdr=1 requested, but no kernel support for
IFF_VNET_HDR available" (all three versions).
There's one place that passes arguments without newlines
intentionally: load_vmstate(). Fix it up.
Also fix the odd typoe and clean up whitespace.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Only QERR_QMP_BAD_INPUT_OBJECT is QMP specific, the others can
be used in different contexts by other subsystems.
Please, note that QERR_JSON_PARSING signals any parsing error
from the json parser. We will need it until the parser gets
updated to use QError.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
New class for KVM unavailable features errors.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
QError is a high-level data type which represents an exception
in QEMU, it stores the following error information:
- class Error class name (eg. "ServiceUnavailable")
- description A detailed error description, which can contain
references to run-time error data
- filename The file name of where the error occurred
- line number The exact line number of the error
- function The function name of where the error occurred
- run-time data Any run-time error data
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
