[svn-r15183] Purpose: _WIN32 macro cleanup

Description:
As part of our Windows cleanup, we try to remove windows-specific tweaks in the source code.  There are many instances where Windows code is introduces via ifdef's.  We re-evaluate whether they are still required, and found that many of them are not.  Others we change to "feature"-specific code, rather than Windows-specific.

Tested:
VS2005 on WinXP
VS.NET on WinXP
h5committest (kagisopp, smirom, linew)

c++/src/H5Exception.h

@@ -79,12 +79,6 @@ class H5_DLLCPP Exception {
 	virtual ~Exception();
 
    private:
-// Because 'string' is not instantiated at compilation time, this
-// warning is displayed when building DLL; but the class is exported
-// so the warning is harmless
-#if defined(_WIN32)
-#pragma warning(disable: 4251)
-#endif
 	H5std_string detail_message;
 	H5std_string func_name;
 

fortran/src/H5Pf.c

@@ -3202,12 +3202,8 @@ HD5packFstring(tmp, _fcdtocp(memb_name), (size_t)(c_lenmax*H5FD_MEM_NTYPES));
   for (i=0; i < H5FD_MEM_NTYPES; i++) {
        memb_map[i] = (int_f)c_memb_map[i];
        memb_fapl[i] = (hid_t_f)c_memb_fapl[i];
-#if defined(_WIN32)
-       memb_addr[i] = -1;
-#else
        if(c_memb_addr[i] == HADDR_UNDEF) memb_addr[i] = -1;
        else memb_addr[i] = (real_f) ((long)c_memb_addr[i]/HADDR_MAX);
-#endif /*_WIN32*/
   }
   *flag = (int_f)relax;
   *maxlen_out = (int_f)length;

hl/tools/gif2h5/hdfgifwr.c

@@ -172,9 +172,9 @@ static unsigned long cur_accum = 0;
 static int           cur_bits = 0;
 
 #define MAXCODE(n_bits)     ( (1 << (n_bits)) - 1)
-#ifndef _WIN32
+#ifndef min
 #define min(a,b)        ((a>b) ? b : a)
-#endif
+#endif /* min */
 #define XV_BITS 12    /* BITS was already defined on some systems */
 #define MSDOS 1
 #define HSIZE  5003            /* 80% occupancy */

src/H5Omtime.c

@@ -27,11 +27,6 @@
 #include "H5MMprivate.h"	/* Memory management			*/
 #include "H5Opkg.h"             /* Object headers			*/
 
-#if defined (_WIN32) && !defined (__MWERKS__)
-#include <sys/types.h>
-#include <sys/timeb.h>
-#endif
-
 
 static void *H5O_mtime_new_decode(H5F_t *f, hid_t dxpl_id, unsigned mesg_flags, const uint8_t *p);
 static herr_t H5O_mtime_new_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg);
@@ -247,24 +242,7 @@ H5O_mtime_decode(H5F_t UNUSED *f, hid_t UNUSED dxpl_id, unsigned UNUSED mesg_fla
 
 	the_time -= tz.tz_minuteswest * 60 - (tm.tm_isdst ? 3600 : 0);
     }
-#elif defined (_WIN32)
-  #if !defined (__MWERKS__) /* MSVC */
-    {
-     struct timeb timebuffer;
-     long  tz;
-
-     ftime(&timebuffer);
-     tz = timebuffer.timezone;
-     /* daylight is not handled properly. Currently we just hard-code
-     the problem. */
-     the_time -= tz * 60 - 3600;
-    }
-  #else  /*__MWERKS__*/
-
-    ;
-
-  #endif /*__MWERKS__*/
-#else /* _WIN32 */
+#else 
     /*
      * The catch-all.  If we can't convert a character string universal
      * coordinated time to a time_t value reliably then we can't decode the

test/tvlstr.c

@@ -21,10 +21,6 @@
 *
 *************************************************************/
 
-#ifdef _WIN32
-#include <stdio.h>
-#endif
-
 #include "testhdf5.h"
 
 #include "hdf5.h"

testpar/t_mdset.c

@@ -457,9 +457,7 @@ void big_dataset(void)
 
     /* Check that file of the correct size was created */
     file_size=h5_get_file_size(filename);
-#ifndef _WIN32
     VRFY((file_size == 2147485696ULL), "File is correct size(~2GB)");
-#endif
 
     /*
      * Create >4GB HDF5 file
@@ -488,9 +486,7 @@ void big_dataset(void)
 
     /* Check that file of the correct size was created */
     file_size=h5_get_file_size(filename);
-#ifndef _WIN32
     VRFY((file_size == 4294969344ULL), "File is correct size(~4GB)");
-#endif
 
     /*
      * Create >8GB HDF5 file
@@ -519,9 +515,7 @@ void big_dataset(void)
 
     /* Check that file of the correct size was created */
     file_size=h5_get_file_size(filename);
-#ifndef _WIN32
     VRFY((file_size == 8589936640ULL), "File is correct size(~8GB)");
-#endif
 
     /* Close fapl */
     ret = H5Pclose(fapl);

testpar/testphdf5.c

@@ -399,14 +399,8 @@ int main(int argc, char **argv)
 	    "collective group and dataset write", &collngroups_params);
     AddTest("ingrpr", independent_group_read, NULL,
 	    "independent group and dataset read", &collngroups_params);
- /* By default, do not run big dataset on _WIN32. */
-#ifdef _WIN32
-    AddTest("-bigdset", big_dataset, NULL, 
-            "big dataset test", PARATESTFILE);
-#else
 				 AddTest("bigdset", big_dataset, NULL, 
             "big dataset test", PARATESTFILE);
-#endif
     AddTest("fill", dataset_fillvalue, NULL,
 	    "dataset fill value", PARATESTFILE);
 

tools/h5dump/h5dumpgentest.c

@@ -1199,11 +1199,7 @@ static void gent_many(void)
                     for(i0 = 0; i0 < 2; i0++) {
                         dset1[j].a[i3][i2][i1][i0] = i0+j;
                         dset1[j].b[i3][i2][i1][i0] = (double)(i0+j);
-#ifdef _WIN32
-                        dset1[j].c[i3][i2][i1][i0] = (double)(i0+j+(signed __int64)sdim);
-#else
                         dset1[j].c[i3][i2][i1][i0] = (double)(i0+j+sdim);
-#endif
                     }
                 }
             }

tools/h5jam/h5jamgentest.c

@@ -333,11 +333,7 @@ create_textfile(const char *name, size_t size)
     size_t i;
     char *bp;
 
-#ifdef _WIN32
-    fd = _creat(name, _S_IREAD | _S_IWRITE);
-#else /* _WIN32 */
-    fd = creat(name,(mode_t)0777);
-#endif /* _WIN32 */
+    fd = HDcreat(name,0777);
     assert(fd >= 0);
     buf = calloc(size, (size_t)1);
     assert(buf);

tools/h5ls/h5ls.c

@@ -1526,11 +1526,7 @@ dataset_list2(hid_t dset, const char UNUSED *name)
                (unsigned long)total, 1==total?"":"s",
                (unsigned long)used, 1==used?"":"s");
         if (used>0) {
-#ifdef _WIN32
-            utilization = (hssize_t)total * 100.0 / (hssize_t)used;
-#else
             utilization = (total*100.0)/used;
-#endif
             printf(", %1.2f%% utilization", utilization);
         }
         putchar('\n');

tools/lib/h5tools_utils.c

@@ -99,13 +99,8 @@ warn_msg(const char *progname, const char *fmt, ...)
 
     va_start(ap, fmt);
     HDfflush(stdout);
-#ifdef _WIN32
-    HDfprintf(stdout, "%s warning: ", progname);
-    HDvfprintf(stdout, fmt, ap);
-#else /* _WIN32 */
     HDfprintf(stderr, "%s warning: ", progname);
     HDvfprintf(stderr, fmt, ap);
-#endif /* _WIN32 */
     va_end(ap);
 }
 

tools/misc/h5repart.c

@@ -45,11 +45,6 @@
 #   include <sys/stat.h>
 #endif
 
-#ifdef _WIN32
-#   include <io.h>
-#	include <fcntl.h>
-#endif
-
 #ifndef FALSE
 #   define FALSE	0
 #endif
@@ -216,21 +211,12 @@ main (int argc, char *argv[])
     int		dst_is_family;		/*is dst name a family name?	*/
     int		dst_membno=0;		/*destination member number	*/
 
-#if defined(_WIN32) && ! defined (__MWERKS__)
-    __int64	left_overs=0;		/*amount of zeros left over	*/
-    __int64	src_offset=0;		/*offset in source member	*/
-    __int64	dst_offset=0;		/*offset in destination member	*/
-    __int64	src_size;		/*source logical member size	*/
-    __int64	src_act_size;		/*source actual member size	*/
-    __int64	dst_size=1 GB;		/*destination logical memb size	*/
-#else
     off_t	left_overs=0;		/*amount of zeros left over	*/
     off_t	src_offset=0;		/*offset in source member	*/
     off_t	dst_offset=0;		/*offset in destination member	*/
     off_t	src_size;		/*source logical member size	*/
     off_t	src_act_size;		/*source actual member size	*/
     off_t	dst_size=1 GB;		/*destination logical memb size	*/
-#endif
     hid_t       fapl;                   /*file access property list     */
     hid_t       file;
     hsize_t     hdsize;                 /*destination logical memb size */

windows/src/H5pubconf.h

@@ -37,6 +37,7 @@
 
 /*#define H5_HAVE_TM_ZONE 1 windows do not use this constant.*/  
 #define H5_MALLOC_WORKS 1
+#define H5_HAVE_TIMEZONE 1
 
 /* code warrior returns 0 in malloc(0) */
 #if defined(__MWERKS__)
@@ -200,4 +201,4 @@ paths.  This shouldn't need to be commented or removed. */
 /* uncomment the following line if you need the library to perform "strict" 
    memory operations, which is useful when debugging with a memory checking 
    tool like Purify, etc. */
-/* #define H5_USING_MEMCHECKER  1  */
+/* #define H5_USING_MEMCHECKER  1  */