[asterisk-bugs] [JIRA] (ASTERISK-24515) Unconditional use of fopencookie() / funopen() is non-portable

[Timo Teräs (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=223499#comment-223499 ] 

Timo Teräs commented on ASTERISK-24515:
---------------------------------------

Related to ASTERISK-15490. But this is about the fact that ALL TCP-connections are now UNUSABLE with Solaris, Cygwin, and non-glibc Linux systems. So this is a major regression in portability. It seems Asterisk 12-branch is also affected.

> Unconditional use of fopencookie() / funopen() is non-portable
> --------------------------------------------------------------
>
>                 Key: ASTERISK-24515
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24515
>             Project: Asterisk
>          Issue Type: Improvement
>      Security Level: None
>          Components: Core/Portability
>    Affects Versions: 13.0.0
>            Reporter: Timo Teräs
>
> The fix for AST-2014-007 made Asterisk 13 and newer use non-portable.
> The code now relies on fopencookie() (GNU extension) or funopen() (BSD / OSX extension) for any kind of TCP-socket. Previously fdopen() was used which is standard compliant function. What is worse, the code compiles, but the functionality is crippled.
> This means the TCP-socket core is now unusable for multiple platforms e.g. Solaris, Cygwin, and Linux systems not using glibc (e.g. Alpine Linux using musl as C-library).



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