libc blocking functions/with_libc inside thread
boris.mulder at ...434...
Fri Jun 23 15:21:28 CEST 2017
> How does socket() fail if you do not wrap the call with with_libc()?
> I'd expect the thread to open a socket_fs file and maybe block for the
> I/O operation to complete. Also, is there any reason to use a
> Genode::Thread which uses POSIX interfaces only (beside the admittedly
> more concise syntax compared to pthread_create())?
Basically if I do not use with_libc, the call to socket() will hang
forever inside the first read() call to the socket file. The reason I
used a Genode::Thread was because openvpn already did that. Do you think
using a pthread might be better in this case?
Met vriendelijke groet / kind regards,
Cyber Security Labs B.V. | Gooimeer 6-31 | 1411 DD Naarden | The Netherlands
+31 35 631 3253 (office)
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