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mdbx: add mdbx_removefile().

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Change-Id: I985926bdef28387d5872317a3ecf47953ce4812c
This commit is contained in:
Leo Yuriev 2018-06-30 14:20:55 +03:00
parent ba1387b791
commit 797bcf9aca
2 changed files with 8 additions and 0 deletions
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7
src/osal.c
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@ -408,6 +408,13 @@ int mdbx_fastmutex_release(mdbx_fastmutex_t *fastmutex) {
/*----------------------------------------------------------------------------*/
int mdbx_removefile(const char *pathname) {
#if defined(_WIN32) || defined(_WIN64)
return DeleteFileA(pathname) ? MDBX_SUCCESS : GetLastError();
#else
return unlink(pathname) ? errno : MDBX_SUCCESS;
#endif
}
int mdbx_openfile(const char *pathname, int flags, mode_t mode,
mdbx_filehandle_t *fd, bool exclusive) {
*fd = INVALID_HANDLE_VALUE;

1
src/osal.h
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@ -479,6 +479,7 @@ int mdbx_filesize(mdbx_filehandle_t fd, uint64_t *length);
int mdbx_openfile(const char *pathname, int flags, mode_t mode,
mdbx_filehandle_t *fd, bool exclusive);
int mdbx_closefile(mdbx_filehandle_t fd);
int mdbx_removefile(const char *pathname);
typedef struct mdbx_mmap_param {
union {