diff options
| author | Zhao Liu <zhao1.liu@intel.com> | 2024-03-11 11:37:54 +0800 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2024-03-12 11:45:33 +0100 |
| commit | 042e4942b926eb067cbc040d7c7fa87a7ebc0917 (patch) | |
| tree | 97db5453970a713521ae0645e7be841421e52404 /include | |
| parent | 4a9fafb478b5d9e6977d0c422f25062550ebce3a (diff) | |
error: Add error_vprepend() in comment of ERRP_GUARD() rules
The error_vprepend() should use ERRP_GUARD() just as the documentation
of ERRP_GUARD() says:
> It must be used when the function dereferences @errp or passes
> @errp to error_prepend(), error_vprepend(), or error_append_hint().
Considering that error_vprepend() is also an API provided in error.h,
it is necessary to add it to the description of the rules for using
ERRP_GUARD().
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Michael Roth <michael.roth@amd.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240311033822.3142585-2-zhao1.liu@linux.intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qapi/error.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/qapi/error.h b/include/qapi/error.h index f21a231bb1..71f8fb2c50 100644 --- a/include/qapi/error.h +++ b/include/qapi/error.h @@ -207,7 +207,7 @@ * * Without ERRP_GUARD(), use of the @errp parameter is restricted: * - It must not be dereferenced, because it may be null. - * - It should not be passed to error_prepend() or + * - It should not be passed to error_prepend(), error_vprepend(), or * error_append_hint(), because that doesn't work with &error_fatal. * ERRP_GUARD() lifts these restrictions. * |