diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-11-23 19:07:58 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-11-23 19:07:58 +0000 |
| commit | 07a3253de2c3f9bc2d96a351680ec72548dadd2d (patch) | |
| tree | b4f85e78927202cffe01b194c708c3dd800d8e57 /cpukit/libcsupport/src/__gettod.c | |
| parent | Added new tests in support of the file system infrastructure. (diff) | |
| download | rtems-07a3253de2c3f9bc2d96a351680ec72548dadd2d.tar.bz2 | |
Added base version of file system infrastructure. This includes a major
overhaul of the RTEMS system call interface. This base file system is
the "In-Memory File System" aka IMFS.
The design and implementation was done by the following people:
+ Joel Sherrill (joel@OARcorp.com)
+ Jennifer Averett (jennifer@OARcorp.com)
+ Steve "Mr Mount" Salitasc (salitasc@OARcorp.com)
+ Kerwin Wade (wade@OARcorp.com)
PROBLEMS
========
+ It is VERY likely that merging this will break the UNIX port. This
can/will be fixed.
+ There is likely some reentrancy/mutual exclusion needed.
+ Eventually, there should be a "mini-IMFS" description table to
eliminate links, symlinks, etc to save memory. All you need to
have "classic RTEMS" functionality is technically directories
and device IO. All the rest could be left out to save memory.
Diffstat (limited to 'cpukit/libcsupport/src/__gettod.c')
| -rw-r--r-- | cpukit/libcsupport/src/__gettod.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/cpukit/libcsupport/src/__gettod.c b/cpukit/libcsupport/src/__gettod.c index dc83c47ce4..16857da870 100644 --- a/cpukit/libcsupport/src/__gettod.c +++ b/cpukit/libcsupport/src/__gettod.c @@ -1,11 +1,5 @@ -#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ - -#include <rtems.h> - -#if !defined(RTEMS_UNIX) /* - * RTEMS gettimeofday Implementation - * + * gettimeofday() - SVR4 and BSD4.3 extension required by Newlib * * COPYRIGHT (c) 1989-1998. * On-Line Applications Research Corporation (OAR). @@ -18,6 +12,11 @@ * $Id$ */ +#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ + +#include <rtems.h> + +#if !defined(RTEMS_UNIX) #ifdef RTEMS_NEWLIB #include <sys/reent.h> #endif @@ -61,7 +60,7 @@ int gettimeofday( * * NOTE: XXX this routine should really be in the executive proper. */ - + rtems_interrupt_disable(level); seconds = _TOD_Seconds_since_epoch; microseconds = _TOD_Current.ticks; @@ -86,7 +85,7 @@ int gettimeofday( return 0; } -#if defined(RTEMS_NEWLIB) +#if defined(RTEMS_NEWLIB) /* * "Reentrant" version @@ -102,7 +101,7 @@ int _gettimeofday_r( } /* - * "System call" version + * "System call" version */ int _gettimeofday( |