On 14 July 2014 10:28, Dan Fandrich <d...@coneharvesters.com> wrote: > I a bit worried that setting > _POSIX_C_SOURCE automatically on Solaris will cause too many other changes. > Setting _POSIX_PTHREAD_SEMANTICS sounds like it would be more isolated to > what's needed in this case, and therefore safer.
I did a very quick scan of the Solaris header files, _POSIX_PTHREAD_SEMANTICS has a lot of overlap with _POSIX_C_SOURCE but the latter definitely has more impact. From what I could gather with the minutes I had available this morning _POSIX_PTHREAD_SEMANTICS only affects the following functions: readdir_r (return value) getgrgid_r (number of params) getgrnam_r (number of params) getpwnam_r (types and numbers of params, return type) getpwuid_r (types, and number of params, return type) sigwait (number of params) ctime_r (number of params - additional 'buflen' parameter in non-POSIX version) asctime_r (number of params - as above) getlogin_r (size_t vs. int for param) ttyname_r (likewise) (but as Mischa also said - sometimes manpages and headers conflict on Solaris. A couple of the above may be affected by this. The number of functions seems limited though so we may clear this up quickly as far as libcurl is concerned) -Tor ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.html
