diff options
| -rw-r--r-- | ev.3 | 7 | ||||
| -rw-r--r-- | ev.c | 8 | ||||
| -rw-r--r-- | ev.h | 4 | ||||
| -rw-r--r-- | ev.html | 8 | ||||
| -rw-r--r-- | ev.pod | 6 |
5 files changed, 19 insertions, 14 deletions
@@ -261,14 +261,17 @@ you actually want to know. .IP "int ev_version_minor ()" 4 .IX Item "int ev_version_minor ()" .PD -You can find out the major and minor version numbers of the library +You can find out the major and minor \s-1API/ABI\s0 version numbers of the library you linked against by calling the functions \f(CW\*(C`ev_version_major\*(C'\fR and \&\f(CW\*(C`ev_version_minor\*(C'\fR. If you want, you can compare against the global symbols \f(CW\*(C`EV_VERSION_MAJOR\*(C'\fR and \f(CW\*(C`EV_VERSION_MINOR\*(C'\fR, which specify the version of the library your program was compiled against. .Sp +These version numbers refer to the \s-1API\s0 and \s-1ABI\s0 version of the library, not +the release version. +.Sp Usually, it's a good idea to terminate if the major versions mismatch, -as this indicates an incompatible change. Minor versions are usually +as this indicates an incompatible change. Minor versions are usually compatible to older versions, so a larger minor version alone is usually not a problem. .Sp @@ -1239,7 +1239,7 @@ periodics_reify (EV_P) } else if (w->interval) { - ((WT)w)->at += floor ((ev_rt_now - ((WT)w)->at) / w->interval + 1.) * w->interval; + ((WT)w)->at = w->offset + floor ((ev_rt_now - w->offset) / w->interval + 1.) * w->interval; assert (("ev_periodic timeout in the past detected while processing timers, negative interval?", ((WT)w)->at > ev_rt_now)); downheap ((WT *)periodics, periodiccnt, 0); } @@ -1263,7 +1263,7 @@ periodics_reschedule (EV_P) if (w->reschedule_cb) ((WT)w)->at = w->reschedule_cb (w, ev_rt_now); else if (w->interval) - ((WT)w)->at += ceil ((ev_rt_now - ((WT)w)->at) / w->interval) * w->interval; + ((WT)w)->at = w->offset + ceil ((ev_rt_now - w->offset) / w->interval) * w->interval; } /* now rebuild the heap */ @@ -1692,8 +1692,10 @@ ev_periodic_start (EV_P_ ev_periodic *w) { assert (("ev_periodic_start called with negative interval value", w->interval >= 0.)); /* this formula differs from the one in periodic_reify because we do not always round up */ - ((WT)w)->at += ceil ((ev_rt_now - ((WT)w)->at) / w->interval) * w->interval; + ((WT)w)->at = w->offset + ceil ((ev_rt_now - w->offset) / w->interval) * w->interval; } + else + ((WT)w)->at = w->offset; ev_start (EV_A_ (W)w, ++periodiccnt); array_needsize (ev_periodic *, periodics, periodicmax, periodiccnt, EMPTY2); @@ -119,8 +119,8 @@ struct ev_loop; # define EV_PROTOTYPES 1 #endif -#define EV_VERSION_MAJOR 1 -#define EV_VERSION_MINOR 1 +#define EV_VERSION_MAJOR 2 +#define EV_VERSION_MINOR 0 #ifndef EV_CB_DECLARE # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); @@ -6,7 +6,7 @@ <meta name="description" content="Pod documentation for libev" /> <meta name="inputfile" content="<standard input>" /> <meta name="outputfile" content="<standard output>" /> - <meta name="created" content="Sun Dec 9 20:45:16 2007" /> + <meta name="created" content="Sun Dec 9 20:47:27 2007" /> <meta name="generator" content="Pod::Xhtml 1.57" /> <link rel="stylesheet" href="http://res.tst.eu/pod.css"/></head> <body> @@ -187,13 +187,13 @@ you actually want to know.</p> <dt>int ev_version_major ()</dt> <dt>int ev_version_minor ()</dt> <dd> - <p>You can find out the major and minor API/ABI version numbers of the library + <p>You can find out the major and minor ABI version numbers of the library you linked against by calling the functions <code>ev_version_major</code> and <code>ev_version_minor</code>. If you want, you can compare against the global symbols <code>EV_VERSION_MAJOR</code> and <code>EV_VERSION_MINOR</code>, which specify the version of the library your program was compiled against.</p> - <p>These version numbers refer to the API and ABI version of the library, not -the release version.</p> + <p>These version numbers refer to the ABI version of the library, not the +release version.</p> <p>Usually, it's a good idea to terminate if the major versions mismatch, as this indicates an incompatible change. Minor versions are usually compatible to older versions, so a larger minor version alone is usually @@ -119,14 +119,14 @@ you actually want to know. =item int ev_version_minor () -You can find out the major and minor API/ABI version numbers of the library +You can find out the major and minor ABI version numbers of the library you linked against by calling the functions C<ev_version_major> and C<ev_version_minor>. If you want, you can compare against the global symbols C<EV_VERSION_MAJOR> and C<EV_VERSION_MINOR>, which specify the version of the library your program was compiled against. -These version numbers refer to the API and ABI version of the library, not -the release version. +These version numbers refer to the ABI version of the library, not the +release version. Usually, it's a good idea to terminate if the major versions mismatch, as this indicates an incompatible change. Minor versions are usually |