-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, Jun 17, 2016 at 09:03:30PM +0200, Sven Joachim wrote: > On 2016-06-17 13:31 +0200, to...@tuxteam.de wrote: > > > OK. I've got one more hint. Reading through the open(2) man page > > (assuming it is really open what's failing on you -- what evidence > > do you have?), EAGAIN isn't listed among the possible errno values, > > but EWOULDBLOCK > > > > EWOULDBLOCK > > The O_NONBLOCK flag was specified, and an incompatible > > lease was held on the file (see fcntl(2)). > > Thanks, I had only looked at EAGAIN.
Yes, I missed that at first too. > > Now, on POSIX systems EWOULDBLOCK and EAGAIN could be one and the > > same. > > On Linux, EWOULDBLOCK is #defined as EAGAIN in asm-generic/errno.h. > Also they are always the same in the glibc, regardless of the operating > system kernel. Thanks for checking! [...] > You don't have to write your own program, there is already an 'errno' > utility in the moreutils package. :-) Thanks for the hint :-) regards - -- t -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAldkWIsACgkQBcgs9XrR2kZAqACfXWGraeoxAEBexs0Aw38PW4sR OSUAn3XKB78drfAUepHV8XipDecv/01F =fTHI -----END PGP SIGNATURE-----
