diff options
Diffstat (limited to 'winsup/cygwin/times.cc')
| -rw-r--r-- | winsup/cygwin/times.cc | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/winsup/cygwin/times.cc b/winsup/cygwin/times.cc index 46e02436b..635d05a37 100644 --- a/winsup/cygwin/times.cc +++ b/winsup/cygwin/times.cc @@ -1,6 +1,6 @@ /* times.cc - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc. + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Red Hat, Inc. This file is part of Cygwin. @@ -15,6 +15,7 @@ details. */ #include <utime.h> #include <stdio.h> #include <stdlib.h> +#include <pthread.h> #include "cygerrno.h" #include "security.h" #include "path.h" @@ -22,6 +23,9 @@ details. */ #include "pinfo.h" #include "hires.h" #include "cygtls.h" +#include "cygthread.h" +#include "sigproc.h" +#include "sync.h" #define FACTOR (0x19db1ded53e8000LL) #define NSPERSEC 10000000LL @@ -612,7 +616,8 @@ hires_us::usecs (bool justdelta) // FIXME: Use round() here? now.QuadPart = (LONGLONG) (freq * (double) (now.QuadPart - primed_pc.QuadPart)); - return justdelta ? now.QuadPart : primed_ft.QuadPart + now.QuadPart; + LONGLONG res = justdelta ? now.QuadPart : primed_ft.QuadPart + now.QuadPart; + return res; } UINT @@ -657,3 +662,21 @@ hires_ms::usecs (bool justdelta) LONGLONG res = initime_us.QuadPart + ((LONGLONG) (now - initime_ms) * 1000); return res; } + +extern "C" int +clock_gettime (clockid_t clk_id, struct timespec *tp) +{ + if (clk_id != CLOCK_REALTIME) + { + set_errno (ENOSYS); + return -1; + } + + LONGLONG now = gtod.usecs (false); + if (now == (LONGLONG) -1) + return -1; + + tp->tv_sec = now / 1000000; + tp->tv_nsec = (now % 1000000) * 1000; + return 0; +} |