ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-10-18 18:52:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: drop E2K libc obsolete workarounds.

Browse Source
This commit is contained in:
Леонид Юрьев (Leonid Yuriev)
2022-08-17 21:27:32 +03:00
parent 9b3faee630
commit f9ad835680
2 changed files with 0 additions and 165 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
mdbx.h
View File

@@ -5242,57 +5242,6 @@ LIBMDBX_API int mdbx_env_turn_for_recovery(MDBX_env *env, unsigned target_meta);
/** end of c_api @} */
/*******************************************************************************
* Workaround for mmaped-lookahead-cross-page-boundary bug
* in an obsolete versions of Elbrus's libc and kernels. */
#if defined(__e2k__) && defined(MDBX_E2K_MLHCPB_WORKAROUND) && \
MDBX_E2K_MLHCPB_WORKAROUND
LIBMDBX_API int mdbx_e2k_memcmp_bug_workaround(const void *s1, const void *s2,
size_t n);
LIBMDBX_API int mdbx_e2k_strcmp_bug_workaround(const char *s1, const char *s2);
LIBMDBX_API int mdbx_e2k_strncmp_bug_workaround(const char *s1, const char *s2,
size_t n);
LIBMDBX_API size_t mdbx_e2k_strlen_bug_workaround(const char *s);
LIBMDBX_API size_t mdbx_e2k_strnlen_bug_workaround(const char *s,
size_t maxlen);
#ifdef __cplusplus
namespace std {
inline int mdbx_e2k_memcmp_bug_workaround(const void *s1, const void *s2,
size_t n) {
return ::mdbx_e2k_memcmp_bug_workaround(s1, s2, n);
}
inline int mdbx_e2k_strcmp_bug_workaround(const char *s1, const char *s2) {
return ::mdbx_e2k_strcmp_bug_workaround(s1, s2);
}
inline int mdbx_e2k_strncmp_bug_workaround(const char *s1, const char *s2,
size_t n) {
return ::mdbx_e2k_strncmp_bug_workaround(s1, s2, n);
}
inline size_t mdbx_e2k_strlen_bug_workaround(const char *s) {
return ::mdbx_e2k_strlen_bug_workaround(s);
}
inline size_t mdbx_e2k_strnlen_bug_workaround(const char *s, size_t maxlen) {
return ::mdbx_e2k_strnlen_bug_workaround(s, maxlen);
}
} // namespace std
#endif /* __cplusplus */
#include <string.h>
#include <strings.h>
#undef memcmp
#define memcmp mdbx_e2k_memcmp_bug_workaround
#undef bcmp
#define bcmp mdbx_e2k_memcmp_bug_workaround
#undef strcmp
#define strcmp mdbx_e2k_strcmp_bug_workaround
#undef strncmp
#define strncmp mdbx_e2k_strncmp_bug_workaround
#undef strlen
#define strlen mdbx_e2k_strlen_bug_workaround
#undef strnlen
#define strnlen mdbx_e2k_strnlen_bug_workaround
#endif /* MDBX_E2K_MLHCPB_WORKAROUND */
#ifdef __cplusplus
} /* extern "C" */
#endif