1759993 - QM: Introduce QM_IPC_FAIL macro

Status: RESOLVED FIXED

(Core :: Storage: Quota Manager, task, P2)

Description

[Jan Varga [:janv]]

Here's an existing code:

QM_TRY_UNWRAP(auto principal,
              mozilla::ipc::PrincipalInfoToPrincipal(aPrincipalInfo),
	      IPC_FAIL(this, "PrincipalInfoToPrincipal failed!"));

It could look like this:

QM_TRY_UNWRAP(auto principal,
              mozilla::ipc::PrincipalInfoToPrincipal(aPrincipalInfo),
	      QM_IPC_FAIL);

The message passed to IPC_FAIL would be automatically generated by QM_TRY macros based on the expression.

Comment 1

[Jan Varga [:janv]]

Attachment: Bug 1759993 - QM: Introduce QM_IPC_FAIL macro; r=#dom-storage

Comment 2

[Jan Varga [:janv]]

https://treeherder.mozilla.org/jobs?repo=try&revision=e8fee1300de1a8613f10c877feafd719ae14cb61

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/def50d42f374
QM: Introduce QM_IPC_FAIL macro; r=ipc-reviewers,mccr8,hsingh

Comment 4

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/def50d42f374