diff options
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 161 |
1 files changed, 89 insertions, 72 deletions
diff --git a/src/H5private.h b/src/H5private.h index bb2a2eb..3759446 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -304,16 +304,43 @@ * file). Be sure to update that file if the #ifdefs change here. */ #ifdef __cplusplus -# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ -# define H5_ATTR_UNUSED /*void*/ -# define H5_ATTR_NORETURN /*void*/ -# define H5_ATTR_CONST /*void*/ -# define H5_ATTR_PURE /*void*/ -# define H5_ATTR_FALLTHROUGH /*void*/ +# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_DEPRECATED_USED /*void*/ +# define H5_ATTR_NDEBUG_UNUSED /*void*/ +# define H5_ATTR_DEBUG_API_USED /*void*/ +# define H5_ATTR_PARALLEL_UNUSED /*void*/ +# define H5_ATTR_PARALLEL_USED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_CONST /*void*/ +# define H5_ATTR_PURE /*void*/ +# define H5_ATTR_FALLTHROUGH /*void*/ #else /* __cplusplus */ #if defined(H5_HAVE_ATTRIBUTE) && !defined(__SUNPRO_C) # define H5_ATTR_FORMAT(X,Y,Z) __attribute__((format(X, Y, Z))) # define H5_ATTR_UNUSED __attribute__((unused)) +#ifdef H5_HAVE_PARALLEL +# define H5_ATTR_PARALLEL_UNUSED __attribute__((unused)) +# define H5_ATTR_PARALLEL_USED /*void*/ +#else +# define H5_ATTR_PARALLEL_UNUSED /*void*/ +# define H5_ATTR_PARALLEL_USED __attribute__((unused)) +#endif +#ifdef H5_NO_DEPRECATED_SYMBOLS +#define H5_ATTR_DEPRECATED_USED H5_ATTR_UNUSED +#else /* H5_NO_DEPRECATED_SYMBOLS */ +#define H5_ATTR_DEPRECATED_USED /*void*/ +#endif /* H5_NO_DEPRECATED_SYMBOLS */ +#ifdef H5_DEBUG_API +#define H5_ATTR_DEBUG_API_USED /*void*/ +#else /* H5_DEBUG_API */ +#define H5_ATTR_DEBUG_API_USED H5_ATTR_UNUSED +#endif /* H5_DEBUG_API */ +#ifndef NDEBUG +#define H5_ATTR_NDEBUG_UNUSED /*void*/ +#else /* NDEBUG */ +#define H5_ATTR_NDEBUG_UNUSED H5_ATTR_UNUSED +#endif /* NDEBUG */ # define H5_ATTR_NORETURN __attribute__((noreturn)) # define H5_ATTR_CONST __attribute__((const)) # define H5_ATTR_PURE __attribute__((pure)) @@ -323,12 +350,17 @@ # define H5_ATTR_FALLTHROUGH /*void*/ #endif #else -# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ -# define H5_ATTR_UNUSED /*void*/ -# define H5_ATTR_NORETURN /*void*/ -# define H5_ATTR_CONST /*void*/ -# define H5_ATTR_PURE /*void*/ -# define H5_ATTR_FALLTHROUGH /*void*/ +# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_NDEBUG_UNUSED /*void*/ +# define H5_ATTR_DEBUG_API_USED /*void*/ +# define H5_ATTR_DEPRECATED_USED /*void*/ +# define H5_ATTR_PARALLEL_UNUSED /*void*/ +# define H5_ATTR_PARALLEL_USED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_CONST /*void*/ +# define H5_ATTR_PURE /*void*/ +# define H5_ATTR_FALLTHROUGH /*void*/ #endif #endif /* __cplusplus */ @@ -345,6 +377,14 @@ #define FAIL (-1) #define UFAIL (unsigned)(-1) +/* The HDF5 library uses the symbol `ERR` frequently. So do + * header files for libraries such as curses(3), terminfo(3), etc. + * Remove its definition here to avoid clashes with HDF5. + */ +#ifdef ERR +#undef ERR +#endif + /* number of members in an array */ #ifndef NELMTS # define NELMTS(X) (sizeof(X)/sizeof(X[0])) @@ -513,41 +553,12 @@ # define H5_POSIX_CREATE_MODE_RW 0666 #endif -/* - * A macro to portably increment enumerated types. - */ -#ifndef H5_INC_ENUM -# define H5_INC_ENUM(TYPE,VAR) (VAR)=((TYPE)((VAR)+1)) -#endif - /* Represents an empty asynchronous request handle. * Used in the VOL code. */ #define H5_REQUEST_NULL NULL /* - * A macro to portably decrement enumerated types. - */ -#ifndef H5_DEC_ENUM -# define H5_DEC_ENUM(TYPE,VAR) (VAR)=((TYPE)((VAR)-1)) -#endif - -/* Double constant wrapper - * - * Quiets gcc warnings from -Wunsuffixed-float-constants. - * - * This is a really annoying warning since the standard specifies that - * constants of type double do NOT get a suffix so there's no way - * to specify a constant of type double. To quiet gcc, we specify floating - * point constants as type long double and cast to double. - * - * Note that this macro only needs to be used where using a double - * is important. For most code, suffixing constants with F will quiet the - * compiler and not produce erroneous code. - */ -#define H5_DOUBLE(S) ((double) S ## L) - -/* * Methods to compare the equality of floating-point values: * * 1. H5_XXX_ABS_EQUAL - check if the difference is smaller than the @@ -1024,6 +1035,9 @@ typedef off_t h5_stat_size_t; #ifndef HDislower #define HDislower(C) islower((int)(C)) /*cast for solaris warning*/ #endif /* HDislower */ +#ifndef HDisnan + #define HDisnan(X) isnan(X) +#endif /* HDisnan */ #ifndef HDisprint #define HDisprint(C) isprint((int)(C)) /*cast for solaris warning*/ #endif /* HDisprint */ @@ -1189,13 +1203,23 @@ typedef off_t h5_stat_size_t; #define HDrandom() HDrand() #endif /* HDrandom */ H5_DLL int HDrand(void); -#elif H5_HAVE_RANDOM + #ifndef HDsrandom + #define HDsrandom(S) HDsrand(S) + #endif /* HDsrandom */ + H5_DLL void HDsrand(unsigned int seed); +#elif defined(H5_HAVE_RANDOM) #ifndef HDrand #define HDrand() random() #endif /* HDrand */ #ifndef HDrandom #define HDrandom() random() #endif /* HDrandom */ + #ifndef HDsrand + #define HDsrand(S) srandom(S) + #endif /* HDsrand */ + #ifndef HDsrandom + #define HDsrandom(S) srandom(S) + #endif /* HDsrandom */ #else /* H5_HAVE_RANDOM */ #ifndef HDrand #define HDrand() rand() @@ -1203,6 +1227,12 @@ typedef off_t h5_stat_size_t; #ifndef HDrandom #define HDrandom() rand() #endif /* HDrandom */ + #ifndef HDsrand + #define HDsrand(S) srand(S) + #endif /* HDsrand */ + #ifndef HDsrandom + #define HDsrandom(S) srand(S) + #endif /* HDsrandom */ #endif /* H5_HAVE_RANDOM */ #ifndef HDread @@ -1323,26 +1353,6 @@ typedef off_t h5_stat_size_t; #ifndef HDsqrt #define HDsqrt(X) sqrt(X) #endif /* HDsqrt */ -#ifdef H5_HAVE_RAND_R - H5_DLL void HDsrand(unsigned int seed); - #ifndef HDsrandom - #define HDsrandom(S) HDsrand(S) - #endif /* HDsrandom */ -#elif H5_HAVE_RANDOM - #ifndef HDsrand - #define HDsrand(S) srandom(S) - #endif /* HDsrand */ - #ifndef HDsrandom - #define HDsrandom(S) srandom(S) - #endif /* HDsrandom */ -#else /* H5_HAVE_RAND_R */ - #ifndef HDsrand - #define HDsrand(S) srand(S) - #endif /* HDsrand */ - #ifndef HDsrandom - #define HDsrandom(S) srand(S) - #endif /* HDsrandom */ -#endif /* H5_HAVE_RAND_R */ #ifndef HDsscanf #define HDsscanf(S,FMT,...) sscanf(S,FMT,__VA_ARGS__) #endif /* HDsscanf */ @@ -1564,11 +1574,6 @@ extern char *strdup(const char *s); #define HDpthread_self() pthread_self() #endif /* HDpthread_self */ -/* Use this version of pthread_self for printing the thread ID */ -#ifndef HDpthread_self_ulong - #define HDpthread_self_ulong() ((unsigned long)pthread_self()) -#endif /* HDpthread_self_ulong */ - /* Macro for "stringizing" an integer in the C preprocessor (use H5_TOSTRING) */ /* (use H5_TOSTRING, H5_STRINGIZE is just part of the implementation) */ #define H5_STRINGIZE(x) #x @@ -1612,7 +1617,7 @@ extern char *strdup(const char *s); srctype _tmp_src = (srctype)(src); \ dsttype _tmp_dst = (dsttype)(_tmp_src); \ HDassert(_tmp_src >= 0); \ - HDassert(_tmp_src == _tmp_dst); \ + HDassert(_tmp_src == (srctype)_tmp_dst); \ (dst) = _tmp_dst; \ } @@ -1645,9 +1650,18 @@ extern char *strdup(const char *s); /* Assign a variable to one of a different size (think safer dst = (dsttype)src"). * The code generated by the macro checks for overflows. + * + * Use w##x##y##z instead of H5_GLUE4(w, x, y, z) because srctype + * or dsttype on some systems (e.g., NetBSD 8 and earlier) may + * supply some standard types using a macro---e.g., + * #define uint8_t __uint8_t. The preprocessor will expand the + * macros before it evaluates H5_GLUE4(), and that will generate + * an unexpected name such as ASSIGN___uint8_t_TO___uint16_t. + * The preprocessor does not expand macros in w##x##y##z, so + * that will always generate the expected name. */ #define H5_CHECKED_ASSIGN(dst, dsttype, src, srctype) \ - H5_GLUE4(ASSIGN_,srctype,_TO_,dsttype)(dst,dsttype,src,srctype)\ + ASSIGN_##srctype##_TO_##dsttype(dst,dsttype,src,srctype)\ #else /* NDEBUG */ #define H5_CHECKED_ASSIGN(dst, dsttype, src, srctype) \ @@ -1908,12 +1922,11 @@ H5_DLL double H5_trace(const double *calltime, const char *func, const char *typ /* global library version information string */ extern char H5_lib_vers_info_g[]; +#include "H5TSprivate.h" + /* Lock headers */ #ifdef H5_HAVE_THREADSAFE -/* Include required thread-safety header */ -#include "H5TSprivate.h" - /* replacement structure for original global variable */ typedef struct H5_api_struct { H5TS_mutex_t init_lock; /* API entrance mutex */ @@ -2670,12 +2683,16 @@ H5_DLL herr_t H5_combine_path(const char *path1, const char *path2, char **ful #ifdef H5_HAVE_PARALLEL /* Generic MPI functions */ +H5_DLL hsize_t H5_mpi_set_bigio_count(hsize_t new_count); +H5_DLL hsize_t H5_mpi_get_bigio_count(void); H5_DLL herr_t H5_mpi_comm_dup(MPI_Comm comm, MPI_Comm *comm_new); H5_DLL herr_t H5_mpi_info_dup(MPI_Info info, MPI_Info *info_new); H5_DLL herr_t H5_mpi_comm_free(MPI_Comm *comm); H5_DLL herr_t H5_mpi_info_free(MPI_Info *info); H5_DLL herr_t H5_mpi_comm_cmp(MPI_Comm comm1, MPI_Comm comm2, int *result); H5_DLL herr_t H5_mpi_info_cmp(MPI_Info info1, MPI_Info info2, int *result); +H5_DLL herr_t H5_mpio_create_large_type(hsize_t num_elements, MPI_Aint stride_bytes, + MPI_Datatype old_type, MPI_Datatype *new_type); #endif /* H5_HAVE_PARALLEL */ /* Functions for debugging */ |