[ViewVC] Diff of: cvs/libev/Changes

Comparing libev/Changes (file contents):
Revision 1.291 by root, Tue Oct 29 12:13:37 2013 UTC vs.
Revision 1.294 by root, Sun Jan 5 02:59:36 2014 UTC

 TODO: store pid for each signal
 TODO: document file descriptor usage per loop
 TODO: store loop pid_t and compare isndie signal handler,store 1 for same, 2 for differign pid, clean up in loop_fork
 TODO: embed watchers need updating when fd changes
 TODO: document portbaility requirements for atomic pointer access
+TODO: possible cb aliasing?
+TODO: document requirements for function piinters and calling conventions.
-TODO: glibc >=2.17 do not need -lrt for clock_xxx
 	- mark event pipe fd as cloexec after a fork (analyzed by Sami Farin).
         - (ecb) support m68k, m88k and sh (patch by Miod Vallat).
         - use a reasonable fallback for EV_NSIG instead of erroring out
           when we can't detect the signal set size.
+        - in the absence of autoconf, do not use the clock syscall
+          on glibc >= 2.17 (avoids the syscall AND -lrt on systems
+          doing clock_gettime in userspace).
+        - ensure extern "C" function pointers are used for externally-visible
+          loop callbacks (not watcher callbacks yet).
+        - (ecb) work around memory barriers and volatile apparently both being
+          broken in visual studio 2008 and later (analysed and patch by Nicolas Noble).
 4.15 Fri Mar  1 12:04:50 CET 2013
         - destroying a non-default loop would stop the global waitpid
           watcher (Denis Bilenko).
 	- queueing pending watchers of higher priority from a watcher now invokes

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