[PROTON-852] Implement pn_getaddrinfo,pn_getprotobyname for platforms that not support getaddrinfo(),getprotobyname()

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: proton-0.9, proton-0.9.1, proton-0.10
• Component/s: proton-c
• Labels: patch
• Environment: uclinux m68k
• Flags: Patch
• Assignee: Andrew Stitcher
• Reporter: Tomasz Nowicki
• Created: 16/Apr/15 08:11
• Updated: 20/Oct/17 22:26

Description

We are using proton-c on a small ebedded system based on uclinux/uclibc.c On this platform several required functions ex getaddrinfo(), getprotobyname() are not implemented.We added support for this type of platform by wraping with pn_getaddrinfo,pn_getprotobyname. Relevant pn_freeaddrinfo is also introduced. If GETADDRINFO_NOT_IMPL flag is not present, native implementation is called. Changes apply for posix versions that use old lib.c Specifically in some embedded versions "get host" is not present(ip address is used instead).