/* -----------------------------------------------------------------------------
- * $Id: RtsUtils.c,v 1.17 2000/07/17 15:15:40 rrt Exp $
+ * $Id: RtsUtils.c,v 1.28 2002/10/05 22:31:04 panne Exp $
*
* (c) The GHC Team, 1998-1999
*
* ---------------------------------------------------------------------------*/
/* gettimeofday isn't POSIX */
-#define NON_POSIX_SOURCE
+/* #include "PosixSource.h" */
#include "Rts.h"
#include "RtsTypes.h"
#include <sys/time.h>
#endif
+#include <stdlib.h>
+#include <string.h>
#include <stdarg.h>
/* variable-argument error function. */
fprintf(stderr, "\n");
fflush(stderr);
stg_exit(EXIT_INTERNAL_ERROR);
+ va_end(ap);
}
void prog_belch(char *s, ...)
}
vfprintf(stderr, s, ap);
fprintf(stderr, "\n");
+ va_end(ap);
}
void belch(char *s, ...)
/* don't fflush(stdout); WORKAROUND bug in Linux glibc */
vfprintf(stderr, s, ap);
fprintf(stderr, "\n");
+ va_end(ap);
}
/* result-checking malloc wrappers. */
return(stgReallocBytes(p, n * sizeof(W_), msg));
}
+void *
+stgCallocBytes (int n, int m, char *msg)
+{
+ int i;
+ int sz = n * m;
+ char* p = stgMallocBytes(sz, msg);
+ for (i = 0; i < sz; i++) p[i] = 0;
+ return p;
+}
+
void
-_stgAssert (char *filename, nat linenum)
+_stgAssert (char *filename, unsigned int linenum)
{
- /* don't fflush(stdout); WORKAROUND bug in Linux glibc */
+ fflush(stdout);
fprintf(stderr, "ASSERTION FAILED: file %s, line %u\n", filename, linenum);
+ fflush(stderr);
abort();
}
ToDo: put this somewhere sensible.
------------------------------------------------------------------------- */
-I_ __GenSymCounter = 0;
+static I_ __GenSymCounter = 0;
I_
genSymZh(void)
* clean up for us.
* -------------------------------------------------------------------------- */
+#if !defined(mingw32_TARGET_OS)
void
resetNonBlockingFd(int fd)
{
long fd_flags;
-#if !defined(mingw32_TARGET_OS)
/* clear the non-blocking flag on this file descriptor */
fd_flags = fcntl(fd, F_GETFL);
if (fd_flags & O_NONBLOCK) {
fcntl(fd, F_SETFL, fd_flags & ~O_NONBLOCK);
}
-#endif
}
+void
+setNonBlockingFd(int fd)
+{
+ long fd_flags;
+
+ /* clear the non-blocking flag on this file descriptor */
+ fd_flags = fcntl(fd, F_GETFL);
+ fcntl(fd, F_SETFL, fd_flags | O_NONBLOCK);
+}
+#else
+/* Don't support non-blocking FDs (yet) on mingw */
+void resetNonBlockingFd(int fd STG_UNUSED) {}
+void setNonBlockingFd(int fd STG_UNUSED) {}
+#endif
+
static ullong startTime = 0;
/* used in a parallel setup */
ullong_format_string(ullong x, char *s, rtsBool with_commas)
{
if (x < (ullong)1000)
- sprintf(s, "%d", (nat)x);
+ sprintf(s, "%lu", (lnat)x);
else if (x < (ullong)1000000)
- sprintf(s, (with_commas) ? "%ld,%3.3ld" : "%ld%3.3ld",
- (nat)((x)/(ullong)1000),
- (nat)((x)%(ullong)1000));
+ sprintf(s, (with_commas) ? "%lu,%3.3lu" : "%lu%3.3lu",
+ (lnat)((x)/(ullong)1000),
+ (lnat)((x)%(ullong)1000));
else if (x < (ullong)1000000000)
- sprintf(s, (with_commas) ? "%ld,%3.3ld,%3.3ld" : "%ld%3.3ld%3.3ld",
- (nat)((x)/(ullong)1000000),
- (nat)((x)/(ullong)1000%(ullong)1000),
- (nat)((x)%(ullong)1000));
+ sprintf(s, (with_commas) ? "%lu,%3.3lu,%3.3lu" : "%lu%3.3lu%3.3lu",
+ (lnat)((x)/(ullong)1000000),
+ (lnat)((x)/(ullong)1000%(ullong)1000),
+ (lnat)((x)%(ullong)1000));
else
- sprintf(s, (with_commas) ? "%ld,%3.3ld,%3.3ld,%3.3ld" : "%ld%3.3ld%3.3ld%3.3ld",
- (nat)((x)/(ullong)1000000000),
- (nat)((x)/(ullong)1000000%(ullong)1000),
- (nat)((x)/(ullong)1000%(ullong)1000),
- (nat)((x)%(ullong)1000));
+ sprintf(s, (with_commas) ? "%lu,%3.3lu,%3.3lu,%3.3lu" : "%lu%3.3lu%3.3lu%3.3lu",
+ (lnat)((x)/(ullong)1000000000),
+ (lnat)((x)/(ullong)1000000%(ullong)1000),
+ (lnat)((x)/(ullong)1000%(ullong)1000),
+ (lnat)((x)%(ullong)1000));
return s;
}