LibBSD | sendmsg() is not POSIX compliant (#34)

Chris Johns (@chris) gitlab at rtems.org
Mon Feb 3 03:07:36 UTC 2025



Chris Johns created an issue: https://gitlab.rtems.org/rtems/pkg/rtems-libbsd/-/issues/34

Assignee: Chris Johns

I found a POSIX compliance bug.
In file `rtems-bsd-syscall-api.c`,line 644.

https://pubs.opengroup.org/onlinepubs/009604599/functions/sendmsg.html
`Upon successful completion, sendmsg() shall return the number of bytes sent.`

But in RTEMS `sendmsg()` only returns an errno.

This problem exists in `6-freebsd-12`, `6-freebsd-14`, `7-freebsd-14`, `main`. But it is good in `6-freebsd-13`.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/pkg/rtems-libbsd/-/issues/34
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