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GFX2_DiskFreeSpace()

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This commit is contained in:
Thomas Bernard
2020-04-12 00:03:36 +02:00
parent 2fdceab6bc
commit 776884f0fe
3 changed files with 80 additions and 76 deletions
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77
src/osdep.c
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@@ -24,12 +24,38 @@
*/
#if defined(USE_SDL) || defined(USE_SDL2)
#include <SDL.h>
#else
#if defined(WIN32)
#include <windows.h>
#else
#elif !defined(WIN32)
#include <sys/time.h>
#endif
#if defined(WIN32)
#include <windows.h>
#endif
#if defined(__macosx__) || defined(__FreeBSD__) || defined(__OpenBSD__)
#include <sys/param.h>
#include <sys/mount.h>
#elif defined(__NetBSD__)
#include <sys/statvfs.h>
#elif defined (__linux__) || defined(__SYLLABLE__)
#include <sys/vfs.h>
#elif defined (__HAIKU__)
#include "haiku.h"
#elif defined (__MINT__)
#include <mint/sysbind.h>
#include <mint/osbind.h>
#include <mint/ostruct.h>
#elif defined(__AROS__)
#include <sys/mount.h>
#endif
#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
#include <stdlib.h>
#endif
#if defined(__macosx__)
#import <CoreFoundation/CoreFoundation.h>
#import <ApplicationServices/ApplicationServices.h>
#endif
#include "struct.h"
@@ -86,6 +112,49 @@ void GFX2_OpenURL(const char * buffer, unsigned int len)
#endif
}
qword GFX2_DiskFreeSpace(const char * path)
{
#if defined(__WIN32__) || defined(WIN32)
ULARGE_INTEGER tailleU, totalbytes, totalfreebytes;
if (GetDiskFreeSpaceExA(path, &tailleU, &totalbytes, &totalfreebytes))
{
GFX2_Log(GFX2_DEBUG, "%s: %luMB free for GrafX2 (total %luMB, %luMB free)\n",
path, (unsigned long)(tailleU.QuadPart >> 20),
(unsigned long)(totalbytes.QuadPart >> 20), (unsigned long)(totalfreebytes.QuadPart >> 20));
return tailleU.QuadPart;
}
else
{
GFX2_Log(GFX2_ERROR, "GetDiskFreeSpaceExA() failed\n");
return 0;
}
#elif defined(__linux__) || defined(__macosx__) || defined(__FreeBSD__) || defined(__SYLLABLE__) || defined(__AROS__) || defined(__OpenBSD__)
struct statfs disk_info;
statfs(path ,&disk_info);
return (qword) disk_info.f_bfree * (qword) disk_info.f_bsize;
#elif defined(__NetBSD__)
struct statvfs disk_info;
statvfs(path, &disk_info);
return (qword) disk_info.f_bfree * (qword) disk_info.f_bsize;
#elif defined(__HAIKU__)
return haiku_get_free_space(path);
#elif defined (__MINT__)
_DISKINFO drvInfo;
Dfree(&drvInfo, 0);
//number of free clusters*sectors per cluster*bytes per sector;
// reports current drive
return drvInfo.b_free*drvInfo.b_clsiz*drvInfo.b_secsiz;
#else
#define NODISKSPACESUPPORT
// Free disk space is only for shows. Other platforms can display 0.
#if !defined(__SWITCH__)
#warning "Missing code for your platform !!! Check and correct please :)"
#endif
return 0;
#endif
}
#if defined(__macosx__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__SWITCH__)
#if defined(__OpenBSD__)
#include <sys/param.h>