Etienne Perot d59375d82e Break //pkg/tcpip/link/rawfile's dep on //pkg/tcpip & move it to //pkg. ...

`//pkg/tcpip/link/rawfile` is a package to deal with raw socket and file FDs.
It is not only used for Netstack, but rather just generally useful raw file
manipulation stuff.

This change removes the Unix-error-to-`//pkg/tcpip`-error translation step
from its functions; this is now the responsibility of its callers. Callers
within Netstack now do the translation by themselves; the translation
function is moved to `//pkg/tcpip`.

This allows the `//pkg/tcpip/link/rawfile` package to not depend on
`//pkg/tcpip`, which in turn means the `//pkg/eventfd` package
(which depends on `rawfile`) no longer transitively depends on
`//pkg/tcpip`, which in turns means the `//pkg/unet` package (which
depends on `//pkg/eventfd`) no longer transitively depends on
`//pkg/tcpip`, which in turns means that the `//pkg/eventchannel`
package (which depends on `//pkg/unet`) no longer transitively
depends on `//pkg/tcpip`, which in turns means that the `//pkg/metric`
package (which depends on `//pkg/eventchannel`) no longer transitively
depends on `//pkg/tcpip`, which finally means that the `//pkg/metric`
package can be used within `//pkg/tcpip`. \o/

This changes does not make it use it, it just moves `rawfile`.

PiperOrigin-RevId: 647943618

2024-06-29 05:11:53 -07:00

..

BUILD

Break //pkg/tcpip/link/rawfile's dep on //pkg/tcpip & move it to //pkg.

2024-06-29 05:11:53 -07:00

eventfd_test.go

add convenient wrapper for eventfd

2021-10-07 17:41:20 -07:00

eventfd_unsafe.go

Change Notify() to use unix.RawSyscall.

2021-10-26 11:30:21 -07:00

eventfd.go

Break //pkg/tcpip/link/rawfile's dep on //pkg/tcpip & move it to //pkg.

2024-06-29 05:11:53 -07:00