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mdbx-windows: more for WindowsXP support.

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Change-Id: Ide34048720989fc010f48e086569e12e8c1edca1
This commit is contained in:
Leonid Yuriev 2018-10-06 19:28:16 +03:00
parent 83f3d820f1
commit c9e3dc373b
3 changed files with 12 additions and 3 deletions
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9
src/osal.c
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@ -137,6 +137,15 @@ typedef struct _FILE_PROVIDER_EXTERNAL_INFO_V1 {
#define STATUS_INVALID_DEVICE_REQUEST ((NTSTATUS)0xC0000010L)
#endif
#ifndef FILE_DEVICE_FILE_SYSTEM
#define FILE_DEVICE_FILE_SYSTEM 0x00000009
#endif
#ifndef FSCTL_GET_EXTERNAL_BACKING
#define FSCTL_GET_EXTERNAL_BACKING \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 196, METHOD_BUFFERED, FILE_ANY_ACCESS)
#endif
#endif /* _WIN32 || _WIN64 */
/*----------------------------------------------------------------------------*/

4
src/osal.h
View File

@ -649,7 +649,7 @@ static __inline uint32_t mdbx_atomic_add32(volatile uint32_t *p, uint32_t v) {
return __sync_fetch_and_add(p, v);
#else
#ifdef _MSC_VER
return _InterlockedExchangeAdd(p, v);
return _InterlockedExchangeAdd((volatile long *)p, v);
#endif
#ifdef __APPLE__
return OSAtomicAdd32(v, (volatile int32_t *)p);
@ -689,7 +689,7 @@ static __inline bool mdbx_atomic_compare_and_swap32(volatile uint32_t *p,
return __sync_bool_compare_and_swap(p, c, v);
#else
#ifdef _MSC_VER
return c == _InterlockedCompareExchange(p, v, c);
return c == _InterlockedCompareExchange((volatile long *)p, v, c);
#endif
#ifdef __APPLE__
return c == OSAtomicCompareAndSwap32Barrier(c, v, (volatile int32_t *)p);

2
src/tools/wingetopt.c
View File

@ -55,7 +55,7 @@ char *optarg;
int getopt(int argc, char *const argv[], const char *opts) {
static int sp = 1;
int c;
char *cp;
const char *cp;
if (sp == 1) {
if (optind >= argc || argv[optind][0] != '-' || argv[optind][1] == '\0')