[svn-r4665] Purpose:

    Code cleanup
Description:
    Changed the logging file driver to use bitmasked flags for features to
    enable, instead of using a verbosity level.
Platforms tested:
    Solaris 2.6 (baldric)

1 files changed, 161 insertions, 112 deletions

diff --git a/src/H5FDlog.c b/src/H5FDlog.c
index a9f76af..f04b0c6 100644
--- a/src/H5FDlog.c
+++ b/src/H5FDlog.c
@@ -24,15 +24,11 @@
 #include "H5MMprivate.h"        /* Memory allocation */
 #include "H5Pprivate.h"		/*property lists			*/
 
-
 #ifdef MAX
 #undef MAX
 #define MAX(X,Y)	((X)>(Y)?(X):(Y))
 #endif /* MAX */
 
-/* The size of the buffer to track allocation requests */
-#define TRACK_BUFFER    130*(1024*1024)
-
 /* The driver identification number, initialized at runtime */
 static hid_t H5FD_LOG_g = 0;
 
@@ -43,8 +39,9 @@ static hid_t H5FD_LOG_g = 0;
 
 /* Driver-specific file access properties */
 typedef struct H5FD_log_fapl_t {
-    char *logfile;			/* Allocated log file name */
-    int verbosity;                 /* Verbosity of logging information */
+    char *logfile;		/* Allocated log file name */
+    unsigned flags;             /* Flags for logging behavior */
+    size_t buf_size;            /* Size of buffers for track flavor and number of times each byte is accessed */
 } H5FD_log_fapl_t;
 
 /* Define strings for the different file memory types */
@@ -277,20 +274,21 @@ H5FD_log_init(void)
  *-------------------------------------------------------------------------
  */
 herr_t
-H5Pset_fapl_log(hid_t fapl_id, char *logfile, int verbosity)
+H5Pset_fapl_log(hid_t fapl_id, char *logfile, unsigned flags, size_t buf_size)
 {
     H5FD_log_fapl_t	fa;     /* File access property list information */
     H5P_genplist_t *plist;      /* Property list pointer */
     herr_t ret_value=FAIL;
 
     FUNC_ENTER(H5Pset_fapl_log, FAIL);
-    H5TRACE3("e","isIs",fapl_id,logfile,verbosity);
+    H5TRACE3("e","isIu",fapl_id,logfile,flags);
     
     if(TRUE!=H5P_isa_class(fapl_id,H5P_FILE_ACCESS) || NULL == (plist = H5I_object(fapl_id)))
         HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list");
 
-    fa.logfile = logfile;
-    fa.verbosity=verbosity;
+    fa.logfile=logfile;
+    fa.flags=flags;
+    fa.buf_size=buf_size;
     ret_value= H5P_set_driver(plist, H5FD_LOG, &fa);
 
     FUNC_LEAVE(ret_value);
@@ -479,18 +477,24 @@ H5FD_log_open(const char *name, unsigned flags, hid_t fapl_id,
     file->inode = sb.st_ino;
 #endif
 
-    /* Get the verbosity of the logging */
-    file->fa.verbosity=fa->verbosity;
+    /* Get the flags for logging */
+    file->fa.flags=fa->flags;
 
     /* Check if we are doing any logging at all */
-    if(file->fa.verbosity>=0) {
-        file->iosize=TRACK_BUFFER;   /* Default size for now */
-        file->nread=H5MM_calloc(file->iosize);
-        assert(file->nread);
-        file->nwrite=H5MM_calloc(file->iosize);
-        assert(file->nwrite);
-        file->flavor=H5MM_calloc(file->iosize);
-        assert(file->flavor);
+    if(file->fa.flags!=0) {
+        file->iosize=file->fa.buf_size;
+        if(file->fa.flags&H5FD_LOG_NUM_READ) {
+            file->nread=H5MM_calloc(file->iosize);
+            assert(file->nread);
+        } /* end if */
+        if(file->fa.flags&H5FD_LOG_NUM_WRITE) {
+            file->nwrite=H5MM_calloc(file->iosize);
+            assert(file->nwrite);
+        } /* end if */
+        if(file->fa.flags&H5FD_LOG_FLAVOR) {
+            file->flavor=H5MM_calloc(file->iosize);
+            assert(file->flavor);
+        } /* end if */
         if(fa->logfile)
             file->logfp=HDfopen(fa->logfile,"w");
         else
@@ -498,7 +502,7 @@ H5FD_log_open(const char *name, unsigned flags, hid_t fapl_id,
     } /* end if */
 
     FUNC_LEAVE((H5FD_t*)file);
-}
+} /* end H5FD_log_open() */
 
 
 /*-------------------------------------------------------------------------
@@ -532,80 +536,93 @@ H5FD_log_close(H5FD_t *_file)
         HRETURN_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "unable to flush file");
 
 #ifdef H5_HAVE_GETTIMEOFDAY
-    HDgettimeofday(&timeval_start,NULL);
+    if(file->fa.flags&H5FD_LOG_TIME_CLOSE)
+        HDgettimeofday(&timeval_start,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
     if (close(file->fd)<0)
         HRETURN_ERROR(H5E_IO, H5E_CANTCLOSEFILE, FAIL, "unable to close file");
 #ifdef H5_HAVE_GETTIMEOFDAY
-    HDgettimeofday(&timeval_stop,NULL);
+    if(file->fa.flags&H5FD_LOG_TIME_CLOSE)
+        HDgettimeofday(&timeval_stop,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
 
     /* Dump I/O information */
-    if(file->fa.verbosity>=0) {
+    if(file->fa.flags!=0) {
         haddr_t addr;
         haddr_t last_addr;
         unsigned char last_val;
 
 #ifdef H5_HAVE_GETTIMEOFDAY
-         /* Calculate the elapsed gettimeofday time */
-         timeval_diff.tv_usec=timeval_stop.tv_usec-timeval_start.tv_usec;
-         timeval_diff.tv_sec=timeval_stop.tv_sec-timeval_start.tv_sec;
-         if(timeval_diff.tv_usec<0) {
-             timeval_diff.tv_usec+=1000000;
-             timeval_diff.tv_sec--;
-         } /* end if */
-        HDfprintf(file->logfp,"Close took: (%f s)\n",(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+        if(file->fa.flags&H5FD_LOG_TIME_CLOSE) {
+             /* Calculate the elapsed gettimeofday time */
+             timeval_diff.tv_usec=timeval_stop.tv_usec-timeval_start.tv_usec;
+             timeval_diff.tv_sec=timeval_stop.tv_sec-timeval_start.tv_sec;
+             if(timeval_diff.tv_usec<0) {
+                 timeval_diff.tv_usec+=1000000;
+                 timeval_diff.tv_sec--;
+             } /* end if */
+            HDfprintf(file->logfp,"Close took: (%f s)\n",(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+        } /* end if */
 #endif /* H5_HAVE_GETTIMEOFDAY */
 
         /* Dump the write I/O information */
-        HDfprintf(file->logfp,"Dumping write I/O information:\n");
-        last_val=file->nwrite[0];
-        last_addr=0;
-        addr=1;
-        while(addr<file->eoa) {
-            if(file->nwrite[addr]!=last_val) {
-                HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) written to %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
-                last_val=file->nwrite[addr];
-                last_addr=addr;
-            } /* end if */
-            addr++;
-        } /* end while */
-        HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) written to %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+        if(file->fa.flags&H5FD_LOG_FILE_WRITE) {
+            HDfprintf(file->logfp,"Dumping write I/O information:\n");
+            last_val=file->nwrite[0];
+            last_addr=0;
+            addr=1;
+            while(addr<file->eoa) {
+                if(file->nwrite[addr]!=last_val) {
+                    HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) written to %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+                    last_val=file->nwrite[addr];
+                    last_addr=addr;
+                } /* end if */
+                addr++;
+            } /* end while */
+            HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) written to %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+        } /* end if */
 
         /* Dump the read I/O information */
-        HDfprintf(file->logfp,"Dumping read I/O information:\n");
-        last_val=file->nread[0];
-        last_addr=0;
-        addr=1;
-        while(addr<file->eoa) {
-            if(file->nread[addr]!=last_val) {
-                HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) read from %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
-                last_val=file->nread[addr];
-                last_addr=addr;
-            } /* end if */
-            addr++;
-        } /* end while */
-        HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) read from %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+        if(file->fa.flags&H5FD_LOG_FILE_READ) {
+            HDfprintf(file->logfp,"Dumping read I/O information:\n");
+            last_val=file->nread[0];
+            last_addr=0;
+            addr=1;
+            while(addr<file->eoa) {
+                if(file->nread[addr]!=last_val) {
+                    HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) read from %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+                    last_val=file->nread[addr];
+                    last_addr=addr;
+                } /* end if */
+                addr++;
+            } /* end while */
+            HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) read from %3d times\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),(int)last_val);
+        } /* end if */
 
         /* Dump the I/O flavor information */
-        HDfprintf(file->logfp,"Dumping I/O flavor information:\n");
-        last_val=file->flavor[0];
-        last_addr=0;
-        addr=1;
-        while(addr<file->eoa) {
-            if(file->flavor[addr]!=last_val) {
-                HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) flavor is %s\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),flavors[last_val]);
-                last_val=file->flavor[addr];
-                last_addr=addr;
-            } /* end if */
-            addr++;
-        } /* end while */
-        HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) flavor is %s\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),flavors[last_val]);
+        if(file->fa.flags&H5FD_LOG_FLAVOR) {
+            HDfprintf(file->logfp,"Dumping I/O flavor information:\n");
+            last_val=file->flavor[0];
+            last_addr=0;
+            addr=1;
+            while(addr<file->eoa) {
+                if(file->flavor[addr]!=last_val) {
+                    HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) flavor is %s\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),flavors[last_val]);
+                    last_val=file->flavor[addr];
+                    last_addr=addr;
+                } /* end if */
+                addr++;
+            } /* end while */
+            HDfprintf(file->logfp,"\tAddr %10a-%10a (%10lu bytes) flavor is %s\n",last_addr,(addr-1),(unsigned long)(addr-last_addr),flavors[last_val]);
+        } /* end if */
 
         /* Free the logging information */
-        file->nwrite=H5MM_xfree(file->nwrite);
-        file->nread=H5MM_xfree(file->nread);
-        file->flavor=H5MM_xfree(file->flavor);
+        if(file->fa.flags&H5FD_LOG_FILE_WRITE)
+            file->nwrite=H5MM_xfree(file->nwrite);
+        if(file->fa.flags&H5FD_LOG_FILE_READ)
+            file->nread=H5MM_xfree(file->nread);
+        if(file->fa.flags&H5FD_LOG_FLAVOR)
+            file->flavor=H5MM_xfree(file->flavor);
         if(file->logfp!=stderr)
             fclose(file->logfp);
     } /* end if */
@@ -747,13 +764,15 @@ H5FD_log_alloc(H5FD_t *_file, H5FD_mem_t type, hsize_t size)
 printf("%s: flavor=%s, size=%lu\n",FUNC,flavors[type],(unsigned long)size);
 #endif /* QAK */
     /* Retain the (first) flavor of the information written to the file */
-    if(file->fa.verbosity>=0) {
-        assert(addr<file->iosize);
-        H5_CHECK_OVERFLOW(size,hsize_t,size_t);
-        HDmemset(&file->flavor[addr],type,(size_t)size);
+    if(file->fa.flags!=0) {
+        if(file->fa.flags&H5FD_LOG_FLAVOR) {
+            assert(addr<file->iosize);
+            H5_CHECK_OVERFLOW(size,hsize_t,size_t);
+            HDmemset(&file->flavor[addr],type,(size_t)size);
+        } /* end if */
 
-        if(file->fa.verbosity>1)
-            HDfprintf(file->logfp,"%10a-%10a (%10lu bytes) Allocated, flavor=%s\n",addr,addr+size-1,(unsigned long)size,flavors[file->flavor[addr]]);
+        if(file->fa.flags&H5FD_LOG_ALLOC)
+            HDfprintf(file->logfp,"%10a-%10a (%10Hu bytes) Allocated, flavor=%s\n",addr,addr+size-1,size,flavors[type]);
     } /* end if */
 
     FUNC_LEAVE(addr);
@@ -891,30 +910,39 @@ H5FD_log_read(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, haddr
         HRETURN_ERROR(H5E_ARGS, H5E_OVERFLOW, FAIL, "addr overflow");
 
     /* Log the I/O information about the read */
-    if(file->fa.verbosity>=0) {
+    if(file->fa.flags!=0) {
         size_t tmp_size=size;
         haddr_t tmp_addr=addr;
 
-        assert((addr+size)<file->iosize);
-        while(tmp_size-->0)
-            file->nread[tmp_addr++]++;
+        /* Log information about the number of times these locations are read */
+        if(file->fa.flags&H5FD_LOG_FILE_READ) {
+            assert((addr+size)<file->iosize);
+            while(tmp_size-->0)
+                file->nread[tmp_addr++]++;
+        } /* end if */
 
         /* Log information about the seek, if it's going to occur */
-        if(file->fa.verbosity>1 && (addr!=file->pos || OP_READ!=file->op))
-            HDfprintf(file->logfp,"Seek: From %10a To %10a\n",file->pos,addr);
+        if(file->fa.flags&H5FD_LOG_LOC_SEEK) {
+            if(addr!=file->pos || OP_READ!=file->op)
+                HDfprintf(file->logfp,"Seek: From %10a To %10a\n",file->pos,addr);
+        } /* end if */
 
         /* Log information about the read */
-        if(file->fa.verbosity>0)
-            HDfprintf(file->logfp,"%10a-%10a (%10lu bytes) Read, flavor=%s\n",addr,addr+size-1,(unsigned long)size,flavors[file->flavor[addr]]);
-    }
+        if(file->fa.flags&H5FD_LOG_LOC_READ) {
+            /* Output the flavor information, if we have it */
+            if(file->fa.flags&H5FD_LOG_FLAVOR)
+                HDfprintf(file->logfp,"%10a-%10a (%10Zu bytes) Read, flavor=%s\n",addr,addr+size-1,size,flavors[file->flavor[addr]]);
+            else
+                HDfprintf(file->logfp,"%10a-%10a (%10Zu bytes) Read\n",addr,addr+size-1,size);
+        } /* end if */
+    } /* end if */
 
     /* Seek to the correct location */
     if ((addr!=file->pos || OP_READ!=file->op) &&
             file_seek(file->fd, (file_offset_t)addr, SEEK_SET)<0) {
         file->pos = HADDR_UNDEF;
         file->op = OP_UNKNOWN;
-        HRETURN_ERROR(H5E_IO, H5E_SEEKERROR, FAIL,
-		      "unable to seek to proper position");
+        HRETURN_ERROR(H5E_IO, H5E_SEEKERROR, FAIL, "unable to seek to proper position");
     }
 
     /*
@@ -969,7 +997,7 @@ H5FD_log_read(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, haddr
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, haddr_t addr,
+H5FD_log_write(H5FD_t *_file, H5FD_mem_t type, hid_t UNUSED dxpl_id, haddr_t addr,
 		size_t size, const void *buf)
 {
     H5FD_log_t		*file = (H5FD_log_t*)_file;
@@ -1000,7 +1028,7 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
         HRETURN_ERROR(H5E_ARGS, H5E_OVERFLOW, FAIL, "addr overflow");
     
     /* Log the I/O information about the write */
-    if(file->fa.verbosity>=0) {
+    if(file->fa.flags&H5FD_LOG_FILE_WRITE) {
         size_t tmp_size=size;
         haddr_t tmp_addr=addr;
 
@@ -1012,31 +1040,36 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
     /* Seek to the correct location */
     if (addr!=file->pos || OP_WRITE!=file->op) {
 #ifdef H5_HAVE_GETTIMEOFDAY
-        HDgettimeofday(&timeval_start,NULL);
+        if(file->fa.flags&H5FD_LOG_TIME_SEEK)
+            HDgettimeofday(&timeval_start,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
         if(file_seek(file->fd, (file_offset_t)addr, SEEK_SET)<0) {
             file->pos = HADDR_UNDEF;
             file->op = OP_UNKNOWN;
-            HRETURN_ERROR(H5E_IO, H5E_SEEKERROR, FAIL,
-                  "unable to seek to proper position");
+            HRETURN_ERROR(H5E_IO, H5E_SEEKERROR, FAIL, "unable to seek to proper position");
         } /* end if */
 #ifdef H5_HAVE_GETTIMEOFDAY
-        HDgettimeofday(&timeval_stop,NULL);
+        if(file->fa.flags&H5FD_LOG_TIME_SEEK)
+            HDgettimeofday(&timeval_stop,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
 
         /* Log information about the seek */
-        if(file->fa.verbosity>1) {
+        if(file->fa.flags&H5FD_LOG_LOC_SEEK) {
+            HDfprintf(file->logfp,"Seek: From %10a To %10a",file->pos,addr);
 #ifdef H5_HAVE_GETTIMEOFDAY
-             /* Calculate the elapsed gettimeofday time */
-             timeval_diff.tv_usec=timeval_stop.tv_usec-timeval_start.tv_usec;
-             timeval_diff.tv_sec=timeval_stop.tv_sec-timeval_start.tv_sec;
-             if(timeval_diff.tv_usec<0) {
-                 timeval_diff.tv_usec+=1000000;
-                 timeval_diff.tv_sec--;
-             } /* end if */
-            HDfprintf(file->logfp,"Seek: From %10a To %10a (%f s)\n",file->pos,addr,(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+            if(file->fa.flags&H5FD_LOG_TIME_SEEK) {
+                 /* Calculate the elapsed gettimeofday time */
+                 timeval_diff.tv_usec=timeval_stop.tv_usec-timeval_start.tv_usec;
+                 timeval_diff.tv_sec=timeval_stop.tv_sec-timeval_start.tv_sec;
+                 if(timeval_diff.tv_usec<0) {
+                     timeval_diff.tv_usec+=1000000;
+                     timeval_diff.tv_sec--;
+                 } /* end if */
+                HDfprintf(file->logfp," (%f s)\n",(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+            } /* end if */
+            else 
 #else /* H5_HAVE_GETTIMEOFDAY */
-            HDfprintf(file->logfp,"Seek: From %10a To %10a\n",file->pos,addr);
+                HDfprintf(file->logfp,"\n");
 #endif /* H5_HAVE_GETTIMEOFDAY */
         } /* end if */
     } /* end if */
@@ -1046,6 +1079,7 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
      * results
      */
 #ifdef H5_HAVE_GETTIMEOFDAY
+    if(file->fa.flags&H5FD_LOG_TIME_WRITE)
         HDgettimeofday(&timeval_start,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
     while (size>0) {
@@ -1056,6 +1090,8 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
             /* error */
             file->pos = HADDR_UNDEF;
             file->op = OP_UNKNOWN;
+            if(file->fa.flags&H5FD_LOG_LOC_WRITE)
+                HDfprintf(file->logfp,"Error! Writing: %10a-%10a (%10Zu bytes)\n",orig_addr,orig_addr+orig_size-1,orig_size);
             HRETURN_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "file write failed");
         }
         assert(nbytes>0);
@@ -1065,15 +1101,26 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
         buf = (const char*)buf + nbytes;
     }
 #ifdef H5_HAVE_GETTIMEOFDAY
+    if(file->fa.flags&H5FD_LOG_TIME_WRITE)
         HDgettimeofday(&timeval_stop,NULL);
 #endif /* H5_HAVE_GETTIMEOFDAY */
     
     /* Log information about the write */
-    if(file->fa.verbosity>0) {
+    if(file->fa.flags&H5FD_LOG_LOC_WRITE) {
+        /* Output the flavor information, if desired */
+        if(file->fa.flags&H5FD_LOG_FLAVOR)
+            HDfprintf(file->logfp,"%10a-%10a (%10Zu bytes) (%s) Written",orig_addr,orig_addr+orig_size-1,orig_size,flavors[file->flavor[orig_addr]]);
+        else
+            HDfprintf(file->logfp,"%10a-%10a (%10Zu bytes) Written",orig_addr,orig_addr+orig_size-1,orig_size);
+
         /* Check if this is the first write into a "default" section, grabbed by the metadata agregation algorithm */
-        if(file->flavor[orig_addr]==H5FD_MEM_DEFAULT)
-            HDmemset(&file->flavor[orig_addr],type,orig_size);
+        if(file->fa.flags&H5FD_LOG_FLAVOR) {
+            if(file->flavor[orig_addr]==H5FD_MEM_DEFAULT)
+                HDmemset(&file->flavor[orig_addr],type,orig_size);
+        } /* end if */
+
 #ifdef H5_HAVE_GETTIMEOFDAY
+        if(file->fa.flags&H5FD_LOG_TIME_WRITE) {
              /* Calculate the elapsed gettimeofday time */
              timeval_diff.tv_usec=timeval_stop.tv_usec-timeval_start.tv_usec;
              timeval_diff.tv_sec=timeval_stop.tv_sec-timeval_start.tv_sec;
@@ -1081,9 +1128,11 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, hadd
                  timeval_diff.tv_usec+=1000000;
                  timeval_diff.tv_sec--;
              } /* end if */
-        HDfprintf(file->logfp,"%10a-%10a (%10lu bytes) (%s) Written (%f s)\n",orig_addr,orig_addr+orig_size-1,(unsigned long)orig_size,flavors[file->flavor[orig_addr]],(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+            HDfprintf(file->logfp," (%f s)\n",(double)timeval_diff.tv_sec+((double)timeval_diff.tv_usec/(double)1000000.0));
+        } /* end if */
+        else
 #else /* H5_HAVE_GETTIMEOFDAY */
-        HDfprintf(file->logfp,"%10a-%10a (%10lu bytes) (%s) Written\n",orig_addr,orig_addr+orig_size-1,(unsigned long)orig_size,flavors[file->flavor[orig_addr]]);
+            HDfprintf(file->logfp,"\n");
 #endif /* H5_HAVE_GETTIMEOFDAY */
     } /* end if */