diff options
Diffstat (limited to 'sim/common/callback.c')
| -rw-r--r-- | sim/common/callback.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sim/common/callback.c b/sim/common/callback.c index 512590d..bb7bc47 100644 --- a/sim/common/callback.c +++ b/sim/common/callback.c @@ -60,6 +60,10 @@ #include <unistd.h> #endif +#ifndef PIPE_BUF +#define PIPE_BUF 512 +#endif + /* ??? sim_cb_printf should be cb_printf, but until the callback support is broken out of the simulator directory, these are here to not require sim-utils.h. */ @@ -577,7 +581,11 @@ os_lstat (p, file, buf) struct stat *buf; { /* NOTE: hpn/2004-12-12: Same issue here as with os_fstat. */ +#ifdef HAVE_LSTAT return wrap (p, lstat (file, buf)); +#else + return wrap (p, stat (file, buf)); +#endif } static int @@ -596,7 +604,12 @@ os_ftruncate (p, fd, len) } if (result) return result; +#ifdef HAVE_FTRUNCATE result = wrap (p, ftruncate (fdmap (p, fd), len)); +#else + p->last_errno = EINVAL; + result = -1; +#endif return result; } @@ -606,7 +619,12 @@ os_truncate (p, file, len) const char *file; long len; { +#ifdef HAVE_TRUNCATE return wrap (p, truncate (file, len)); +#else + p->last_errno = EINVAL; + return -1; +#endif } static int |