| 1 | /* |
1 | /* |
| 2 | * libev win32 compatibility cruft (_not_ a backend) |
2 | * libev win32 compatibility cruft (_not_ a backend) |
| 3 | * |
3 | * |
| 4 | * Copyright (c) 2007,2008 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de> |
| 5 | * All rights reserved. |
5 | * All rights reserved. |
| 6 | * |
6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
| 8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
| 9 | * |
9 | * |
| … | |
… | |
| 131 | return -1; |
131 | return -1; |
| 132 | } |
132 | } |
| 133 | |
133 | |
| 134 | #undef pipe |
134 | #undef pipe |
| 135 | #define pipe(filedes) ev_pipe (filedes) |
135 | #define pipe(filedes) ev_pipe (filedes) |
|
|
136 | |
|
|
137 | #define EV_HAVE_EV_TIME 1 |
|
|
138 | ev_tstamp |
|
|
139 | ev_time (void) |
|
|
140 | { |
|
|
141 | FILETIME ft; |
|
|
142 | ULARGE_INTEGER ui; |
| 136 | |
143 | |
| 137 | static int |
144 | GetSystemTimeAsFileTime (&ft); |
| 138 | ev_gettimeofday (struct timeval *tv, struct timezone *tz) |
145 | ui.u.LowPart = ft.dwLowDateTime; |
| 139 | { |
146 | ui.u.HighPart = ft.dwHighDateTime; |
| 140 | struct _timeb tb; |
|
|
| 141 | |
147 | |
| 142 | _ftime (&tb); |
148 | /* msvc cannot convert ulonglong to double... yes, it is that sucky */ |
| 143 | |
149 | return (__int64)(ui.QuadPart - 116444736000000000) * 1e-7; |
| 144 | tv->tv_sec = (long)tb.time; |
|
|
| 145 | tv->tv_usec = ((long)tb.millitm) * 1000; |
|
|
| 146 | |
|
|
| 147 | return 0; |
|
|
| 148 | } |
150 | } |
| 149 | |
|
|
| 150 | #undef gettimeofday |
|
|
| 151 | #define gettimeofday(tv,tz) ev_gettimeofday (tv, tz) |
|
|
| 152 | |
151 | |
| 153 | #endif |
152 | #endif |
| 154 | |
153 | |
