[ViewVC] Diff of: cvs/cvsroot/Coro/Coro.pm

Comparing cvsroot/Coro/Coro.pm (file contents):
Revision 1.271 by root, Fri Oct 2 19:55:59 2009 UTC vs.
Revision 1.273 by root, Fri Dec 11 18:32:23 2009 UTC

 our $idle;    # idle handler
 our $main;    # main coro
 our $current; # current coro
-our $VERSION = 5.2;
+our $VERSION = 5.21;
 our @EXPORT = qw(async async_pool cede schedule terminate current unblock_sub rouse_cb rouse_wait);
 our %EXPORT_TAGS = (
       prio => [qw(PRIO_MAX PRIO_HIGH PRIO_NORMAL PRIO_LOW PRIO_IDLE PRIO_MIN)],
 );
 the windows process emulation enabled under unix roughly halves perl
 performance, even when not used.
 =item coro switching is not signal safe
-You must not switch to another coro from within a signal handler
+You must not switch to another coro from within a signal handler (only
-(only relevant with %SIG - most event libraries provide safe signals).
+relevant with %SIG - most event libraries provide safe signals), I<unless>
+you are sure you are not interrupting a Coro function.
 That means you I<MUST NOT> call any function that might "block" the
 current coro - C<cede>, C<schedule> C<< Coro::Semaphore->down >> or
 anything that calls those. Everything else, including calling C<ready>,
 works.

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