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authorQuincey Koziol <koziol@hdfgroup.org>2009-07-02 15:57:54 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-07-02 15:57:54 (GMT)
commitc4fc0074ae04fc2d0b9b0b92a6a214af612e8194 (patch)
treeaade7ea92bdb4b37f8e1061007560e56b95e6829
parent8e14272cdb356c619fa286e0420dbc14a36c2eda (diff)
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[svn-r17140] Description:
Migrate "new style" func enter macros (BEGIN_FUNC/THROW/CATCH/END_FUNC) into common header files, so that other packages can use them. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.5.7 (amazon) in debug mode Mac OS X/32 10.5.7 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
-rw-r--r--src/H5EApkg.h303
-rw-r--r--src/H5EAtest.c4
-rw-r--r--src/H5Eprivate.h62
-rw-r--r--src/H5private.h263
4 files changed, 319 insertions, 313 deletions
diff --git a/src/H5EApkg.h b/src/H5EApkg.h
index bed47e2..01090ea 100644
--- a/src/H5EApkg.h
+++ b/src/H5EApkg.h
@@ -34,307 +34,6 @@
/* Other private headers needed by this file */
#include "H5FLprivate.h" /* Free Lists */
-/************************************************/
-/* Revisions to FUNC_ENTER/LEAVE & Error Macros */
-/************************************************/
-
-/* `S' is the name of a function which is being tested to check if it's */
-/* a public API function */
-#define H5_IS_PUB(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && HDislower(S[2])) || \
- ((HDisdigit(S[2]) || HDisupper(S[2])) && HDislower(S[3])) || \
- (!S[4] || ((HDisdigit(S[3]) || HDisupper(S[3])) && HDislower(S[4]))))
-
-/* `S' is the name of a function which is being tested to check if it's */
-/* a private library function */
-#define H5_IS_PRIV(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && '_' == S[2] && HDislower(S[3])) || \
- ((HDisdigit(S[2]) || HDisupper(S[2])) && '_' == S[3] && HDislower(S[4])) || \
- ((HDisdigit(S[3]) || HDisupper(S[3])) && '_' == S[4] && HDislower(S[5])))
-
-/* `S' is the name of a function which is being tested to check if it's */
-/* a package private function */
-#define H5_IS_PKG(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && '_' == S[2] && '_' == S[3] && HDislower(S[4])) || \
- ((HDisdigit(S[2]) || HDisupper(S[2])) && '_' == S[3] && '_' == S[4] && HDislower(S[5])) || \
- ((HDisdigit(S[3]) || HDisupper(S[3])) && '_' == S[4] && '_' == S[5] && HDislower(S[6])))
-
-#ifndef NDEBUG
-#define FUNC_ENTER_NAME_CHECK(asrt) \
- { \
- static hbool_t func_check = FALSE; \
- \
- if(!func_check) { \
- /* Check function naming status */ \
- HDassert(asrt); \
- \
- /* Don't check again */ \
- func_check = TRUE; \
- } /* end if */ \
- } /* end scope */
-#else /* NDEBUG */
-#define FUNC_ENTER_NAME_CHECK(asrt)
-#endif /* NDEBUG */
-
-/* Macros for referencing package initialization symbols */
-#define H5_PACKAGE_INIT_VAR(x) H5_GLUE3(H5_, x, _init_g)
-#define H5_PACKAGE_INIT_FUNC(x) H5_GLUE(x, __pkg_init)
-
-/* Macros to check if a package is initialized */
-#define H5_CHECK_PACKAGE_INIT_REG_YES(asrt) HDassert(H5_PACKAGE_INIT_VAR(pkg));
-#define H5_CHECK_PACKAGE_INIT_REG_NO(asrt)
-#define H5_CHECK_PACKAGE_INIT_INIT_YES(asrt)
-#define H5_CHECK_PACKAGE_INIT_INIT_NO(asrt)
-
-/* Macros to initialize package, if a package initialization routine is defined */
-#define H5_PKG_YES_INIT(pkg) \
- if(!H5_PACKAGE_INIT_VAR(pkg)) { \
- if(H5_GLUE(pkg, _pkg_init)() < 0) { \
- /* (Can't use H5E_THROW here) */ \
- H5E_PRINTF(H5E_CANTINIT, "interface initialization failed"); \
- ret_value = fail_value; \
- goto func_init_failed; \
- } /* end if */ \
- } /* end if */
-#define H5_PKG_NO_INIT(pkg)
-
-/* Macros to declare package initialization symbols, if a package initialization routine is defined */
-#define H5_PKG_YES_INIT_VAR(pkg) extern hbool_t H5_PACKAGE_INIT_VAR(H5_MY_PKG);
-#define H5_PKG_NO_INIT_VAR(pkg)
-#define H5_PKG_YES_INIT_FUNC(pkg) extern herr_t H5_PACKAGE_INIT_FUNC(pkg)(void);
-#define H5_PKG_NO_INIT_FUNC(pkg)
-
-/* Declare package initialization symbols (if in a package) */
-#define H5_DECLARE_PKG_VAR(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_VAR)(pkg)
-#define H5_DECLARE_PKG_FUNC(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_FUNC)(pkg)
-#ifdef H5_MY_PKG
-H5_DECLARE_PKG_VAR(H5_MY_PKG_INIT, H5_MY_PKG)
-H5_DECLARE_PKG_FUNC(H5_MY_PKG_INIT, H5_MY_PKG)
-#endif /* H5_MY_PKG */
-
-/* API re-entrance variable */
-extern hbool_t H5_api_entered_g; /* Has library already been entered through API? */
-
-/* Use FUNC to safely handle variations of C99 __func__ keyword handling */
-#ifdef H5_HAVE_C99_FUNC
-#define FUNC __func__
-#elif defined(H5_HAVE_FUNCTION)
-#define FUNC __FUNCTION__
-#else
-#error "We need __func__ or __FUNCTION__ to test function names!"
-#endif
-
-/* Macros for entering different scopes of routines */
-#define H5_PACKAGE_ENTER(pkg, pkg_init, init) \
- FUNC_ENTER_NAME_CHECK(H5_IS_PKG(FUNC)) \
- \
- /* The library should be initialized already */ \
- HDassert(H5_INIT_GLOBAL); \
- \
- /* This interface should be initialized already */ \
- /* (except for package initialization routines :-) */ \
- H5_GLUE4(H5_CHECK_PACKAGE_INIT_, init, _, pkg_init)(pkg) \
- \
- /* Push the name of this function on the function stack */ \
- H5_PUSH_FUNC(FUNC) \
- \
- /* Enter scope for this type of function */ \
- {
-
-#define H5_PRIVATE_ENTER(pkg, pkg_init) \
- FUNC_ENTER_NAME_CHECK(H5_IS_PRIV(FUNC)) \
- \
- /* The library should be initialized already */ \
- HDassert(H5_INIT_GLOBAL); \
- \
- /* Initialize this interface if desired */ \
- H5_GLUE3(H5_PKG_, pkg_init, _INIT)(pkg) \
- \
- /* Push the name of this function on the function stack */ \
- H5_PUSH_FUNC(FUNC) \
- \
- /* Enter scope for this type of function */ \
- {{
-
-#define H5_PUBLIC_ENTER(pkg, pkg_init) \
- FUNC_ENTER_API_VARS(FUNC) \
- FUNC_ENTER_API_THREADSAFE; \
- FUNC_ENTER_NAME_CHECK(H5_IS_PUB(FUNC)) \
- \
- /* Clear thread error stack when entering public functions */ \
- H5E_clear_stack(NULL); \
- \
- /* Initialize the library or bust */ \
- if(!(H5_INIT_GLOBAL)) { \
- H5_INIT_GLOBAL = TRUE; \
- if(H5_init_library() < 0) { \
- /* (Can't use H5E_THROW here) */ \
- H5E_PRINTF(H5E_CANTINIT, "interface initialization failed"); \
- ret_value = fail_value; \
- goto func_init_failed; \
- } /* end if */ \
- } /* end if */ \
- \
- /* Initialize this interface if desired */ \
- H5_GLUE3(H5_PKG_, pkg_init, _INIT)(pkg) \
- \
- /* Check for re-entering API routine */ \
- HDassert(!H5_api_entered_g); \
- H5_api_entered_g = TRUE; \
- \
- /* Start logging MPI's MPE information */ \
- BEGIN_MPE_LOG(FUNC) \
- \
- /* Push the name of this function on the function stack */ \
- H5_PUSH_FUNC(FUNC) \
- \
- /* Enter scope for this type of function */ \
- {{{
-
-/* Macros for substituting the package name */
-#define FUNC_ENTER_STATIC H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, REG)
-#define FUNC_ENTER_PKGINIT H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, INIT)
-#define FUNC_ENTER_PKG H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, REG)
-#define FUNC_ENTER_PRIV H5_PRIVATE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT)
-#define FUNC_ENTER_PUB H5_PUBLIC_ENTER(H5_MY_PKG, H5_MY_PKG_INIT)
-
-/* Macros for substituting a function prefix */
-#define FUNC_PREFIX_STATIC static
-#define FUNC_PREFIX_PKGINIT
-#define FUNC_PREFIX_PKG
-#define FUNC_PREFIX_PRIV
-#define FUNC_PREFIX_PUB
-
-/* Macros for declaring error variables */
-#define FUNC_ERR_VAR_ERR(ret_typ, err) \
- hbool_t past_catch = FALSE; \
- ret_typ fail_value = err;
-#define FUNC_ERR_VAR_ERRCATCH(ret_typ, err) \
- hbool_t past_catch = FALSE;
-#define FUNC_ERR_VAR_NOERR(ret_typ, err)
-
-/* Use this macro when entering all functions */
-#define BEGIN_FUNC(scope, use_err, ret_typ, ret_init, err, func) \
-H5_GLUE(FUNC_PREFIX_, scope) \
-ret_typ \
-func \
-/* Open function */ \
-{ \
- ret_typ ret_value = ret_init; \
- H5_GLUE(FUNC_ERR_VAR_, use_err)(ret_typ, err) \
- H5_GLUE(FUNC_ENTER_, scope)
-
-/* Macros for label when a function initialization can fail */
-#define H5_PRIV_YES_FUNC_INIT_FAILED func_init_failed:
-#define H5_PRIV_NO_FUNC_INIT_FAILED
-#define H5_PRIV_FUNC_INIT_FAILED(pkg_init) H5_GLUE3(H5_PRIV_, pkg_init, _FUNC_INIT_FAILED)
-
-/* Macros for leaving different scopes of routines */
-#define FUNC_LEAVE_PKGINIT \
- /* Leave scope for this type of function */ \
- } \
- \
- /* Pop the name of this function off the function stack */ \
- H5_POP_FUNC
-
-#define FUNC_LEAVE_STATIC \
- /* Leave scope for this type of function */ \
- } \
- \
- /* Pop the name of this function off the function stack */ \
- H5_POP_FUNC
-
-#define FUNC_LEAVE_PKG \
- /* Leave scope for this type of function */ \
- } \
- \
- /* Pop the name of this function off the function stack */ \
- H5_POP_FUNC
-
-#define FUNC_LEAVE_PRIV \
- /* Leave scope for this type of function */ \
- }} \
- \
- /* Label for errors during FUNC_ENTER */ \
- H5_PRIV_FUNC_INIT_FAILED(H5_MY_PKG_INIT) \
- \
- /* Pop the name of this function off the function stack */ \
- H5_POP_FUNC
-
-#define FUNC_LEAVE_PUB \
- /* Leave scope for this type of function */ \
- }}} \
- \
- /* Label for errors during FUNC_ENTER */ \
-func_init_failed: \
- \
- /* Dump error stack if an error occurred during API routine */ \
- if(ret_value == fail_value) \
- (void)H5E_dump_api_stack(TRUE); \
- \
- /* Finish the API tracing info */ \
- H5TRACE_RETURN(ret_value); \
- \
- /* Pop the name of this function off the function stack */ \
- H5_POP_FUNC \
- \
- /* Finish the MPE tracing info */ \
- FINISH_MPE_LOG; \
- \
- /* Check for leaving API routine */ \
- HDassert(H5_api_entered_g); \
- H5_api_entered_g = FALSE; \
- \
- /* Release thread-safety semaphore */ \
- FUNC_LEAVE_API_THREADSAFE
-
-/* Use this macro when leaving all functions */
-#define END_FUNC(scope) \
- /* Scope-specific function conclusion */ \
- H5_GLUE(FUNC_LEAVE_, scope) \
- \
- /* Leave routine */ \
- return(ret_value); \
- \
- /* Close Function */ \
-}
-
-
-/*
- * H5E_PRINTF macro, used to facilitate error reporting between a BEGIN_FUNC()
- * and an END_FUNC() within a function body. The arguments are the minor
- * error number, a description of the error (as a printf-like format string),
- * and an optional set of arguments for the printf format arguments.
- */
-#define H5E_PRINTF(...) H5E_printf_stack(NULL, __FILE__, FUNC, __LINE__, H5E_ERR_CLS_g, H5_MY_PKG_ERR, __VA_ARGS__)
-
-/*
- * H5_LEAVE macro, used to facilitate control flow between a
- * BEGIN_FUNC() and an END_FUNC() within a function body. The argument is
- * the return value.
- * The return value is assigned to a variable `ret_value' and control branches
- * to the `catch_except' label, if we're not already past it.
- */
-#define H5_LEAVE(v) { \
- ret_value = v; \
- if(!past_catch) \
- goto catch_except; \
-}
-
-/*
- * H5E_THROW macro, used to facilitate error reporting between a
- * FUNC_ENTER() and a FUNC_LEAVE() within a function body. The arguments are
- * the minor error number, and an error string.
- * The return value is assigned to a variable `ret_value' and control branches
- * to the `catch_except' label, if we're not already past it.
- */
-#define H5E_THROW(...) { \
- H5E_PRINTF(__VA_ARGS__); \
- H5_LEAVE(fail_value) \
-}
-
-/* Macro for "catching" flow of control when an error occurs. Note that the
- * H5_LEAVE macro won't jump back here once it's past this point.
- */
-#define CATCH past_catch = TRUE; catch_except:;
-
/**************************/
/* Package Private Macros */
@@ -370,7 +69,7 @@ func_init_failed: \
/* General metadata fields */ \
H5EA_METADATA_PREFIX_SIZE(TRUE) \
\
- /* General heap information */ \
+ /* General array information */ \
+ 1 /* Array type */ \
+ 1 /* Element Size */ \
+ 1 /* Max. # of elements bits */ \
diff --git a/src/H5EAtest.c b/src/H5EAtest.c
index 12d14ae..58da489 100644
--- a/src/H5EAtest.c
+++ b/src/H5EAtest.c
@@ -245,7 +245,7 @@ H5EA__test_encode(void *raw, const void *_elmt, size_t nelmts, void *_ctx))
/* Encode native elements into raw elements */
while(nelmts) {
/* Encode element */
- /* (advances 'raw' pointer */
+ /* (advances 'raw' pointer) */
UINT64ENCODE(raw, *elmt);
/* Advance native element pointer */
@@ -291,7 +291,7 @@ H5EA__test_decode(const void *_raw, void *_elmt, size_t nelmts, void *_ctx))
/* Decode raw elements into native elements */
while(nelmts) {
/* Decode element */
- /* (advances 'raw' pointer */
+ /* (advances 'raw' pointer) */
UINT64DECODE(raw, *elmt);
/* Advance native element pointer */
diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h
index c6adb67..3ca05e7 100644
--- a/src/H5Eprivate.h
+++ b/src/H5Eprivate.h
@@ -76,15 +76,6 @@ typedef struct H5E_t H5E_t;
*/
#define HGOTO_DONE(ret_val) {ret_value = ret_val; goto done;}
-/* Library-private functions defined in H5E package */
-H5_DLL herr_t H5E_init(void);
-H5_DLL herr_t H5E_push_stack(H5E_t *estack, const char *file, const char *func,
- unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *desc);
-H5_DLL herr_t H5E_printf_stack(H5E_t *estack, const char *file, const char *func,
- unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *fmt, ...);
-H5_DLL herr_t H5E_clear_stack(H5E_t *estack);
-H5_DLL herr_t H5E_dump_api_stack(hbool_t is_api);
-
/*
* Macros handling system error messages as described in C standard.
* These macros assume errnum is a valid system error code.
@@ -127,5 +118,58 @@ extern int H5E_mpi_error_str_len;
}
#endif /* H5_HAVE_PARALLEL */
+
+/******************************************************************************/
+/* Revisions to Error Macros, to go with Revisions to FUNC_ENTER/LEAVE Macros */
+/******************************************************************************/
+
+/*
+ * H5E_PRINTF macro, used to facilitate error reporting between a BEGIN_FUNC()
+ * and an END_FUNC() within a function body. The arguments are the minor
+ * error number, a description of the error (as a printf-like format string),
+ * and an optional set of arguments for the printf format arguments.
+ */
+#define H5E_PRINTF(...) H5E_printf_stack(NULL, __FILE__, FUNCNAME, __LINE__, H5E_ERR_CLS_g, H5_MY_PKG_ERR, __VA_ARGS__)
+
+/*
+ * H5_LEAVE macro, used to facilitate control flow between a
+ * BEGIN_FUNC() and an END_FUNC() within a function body. The argument is
+ * the return value.
+ * The return value is assigned to a variable `ret_value' and control branches
+ * to the `catch_except' label, if we're not already past it.
+ */
+#define H5_LEAVE(v) { \
+ ret_value = v; \
+ if(!past_catch) \
+ goto catch_except; \
+}
+
+/*
+ * H5E_THROW macro, used to facilitate error reporting between a
+ * FUNC_ENTER() and a FUNC_LEAVE() within a function body. The arguments are
+ * the minor error number, and an error string.
+ * The return value is assigned to a variable `ret_value' and control branches
+ * to the `catch_except' label, if we're not already past it.
+ */
+#define H5E_THROW(...) { \
+ H5E_PRINTF(__VA_ARGS__); \
+ H5_LEAVE(fail_value) \
+}
+
+/* Macro for "catching" flow of control when an error occurs. Note that the
+ * H5_LEAVE macro won't jump back here once it's past this point.
+ */
+#define CATCH past_catch = TRUE; catch_except:;
+
+
+/* Library-private functions defined in H5E package */
+H5_DLL herr_t H5E_init(void);
+H5_DLL herr_t H5E_push_stack(H5E_t *estack, const char *file, const char *func,
+ unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *desc);
+H5_DLL herr_t H5E_printf_stack(H5E_t *estack, const char *file, const char *func,
+ unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *fmt, ...);
+H5_DLL herr_t H5E_clear_stack(H5E_t *estack);
+H5_DLL herr_t H5E_dump_api_stack(hbool_t is_api);
+
#endif /* _H5Eprivate_H */
diff --git a/src/H5private.h b/src/H5private.h
index cb776de..9c18be2 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -1955,6 +1955,269 @@ static herr_t H5_INTERFACE_INIT_FUNC(void);
} /*end scope from beginning of FUNC_ENTER*/
+/****************************************/
+/* Revisions to FUNC_ENTER/LEAVE Macros */
+/****************************************/
+
+/* `S' is the name of a function which is being tested to check if it's */
+/* a public API function */
+#define H5_IS_PUB(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && HDislower(S[2])) || \
+ ((HDisdigit(S[2]) || HDisupper(S[2])) && HDislower(S[3])) || \
+ (!S[4] || ((HDisdigit(S[3]) || HDisupper(S[3])) && HDislower(S[4]))))
+
+/* `S' is the name of a function which is being tested to check if it's */
+/* a private library function */
+#define H5_IS_PRIV(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && '_' == S[2] && HDislower(S[3])) || \
+ ((HDisdigit(S[2]) || HDisupper(S[2])) && '_' == S[3] && HDislower(S[4])) || \
+ ((HDisdigit(S[3]) || HDisupper(S[3])) && '_' == S[4] && HDislower(S[5])))
+
+/* `S' is the name of a function which is being tested to check if it's */
+/* a package private function */
+#define H5_IS_PKG(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && '_' == S[2] && '_' == S[3] && HDislower(S[4])) || \
+ ((HDisdigit(S[2]) || HDisupper(S[2])) && '_' == S[3] && '_' == S[4] && HDislower(S[5])) || \
+ ((HDisdigit(S[3]) || HDisupper(S[3])) && '_' == S[4] && '_' == S[5] && HDislower(S[6])))
+
+#ifndef NDEBUG
+#define FUNC_ENTER_NAME_CHECK(asrt) \
+ { \
+ static hbool_t func_check = FALSE; \
+ \
+ if(!func_check) { \
+ /* Check function naming status */ \
+ HDassert(asrt); \
+ \
+ /* Don't check again */ \
+ func_check = TRUE; \
+ } /* end if */ \
+ } /* end scope */
+#else /* NDEBUG */
+#define FUNC_ENTER_NAME_CHECK(asrt)
+#endif /* NDEBUG */
+
+/* Macros for referencing package initialization symbols */
+#define H5_PACKAGE_INIT_VAR(x) H5_GLUE3(H5_, x, _init_g)
+#define H5_PACKAGE_INIT_FUNC(x) H5_GLUE(x, __pkg_init)
+
+/* Macros to check if a package is initialized */
+#define H5_CHECK_PACKAGE_INIT_REG_YES(asrt) HDassert(H5_PACKAGE_INIT_VAR(pkg));
+#define H5_CHECK_PACKAGE_INIT_REG_NO(asrt)
+#define H5_CHECK_PACKAGE_INIT_INIT_YES(asrt)
+#define H5_CHECK_PACKAGE_INIT_INIT_NO(asrt)
+
+/* Macros to initialize package, if a package initialization routine is defined */
+#define H5_PKG_YES_INIT(pkg) \
+ if(!H5_PACKAGE_INIT_VAR(pkg)) { \
+ if(H5_GLUE(pkg, _pkg_init)() < 0) { \
+ /* (Can't use H5E_THROW here) */ \
+ H5E_PRINTF(H5E_CANTINIT, "interface initialization failed"); \
+ ret_value = fail_value; \
+ goto func_init_failed; \
+ } /* end if */ \
+ } /* end if */
+#define H5_PKG_NO_INIT(pkg)
+
+/* Macros to declare package initialization symbols, if a package initialization routine is defined */
+#define H5_PKG_YES_INIT_VAR(pkg) extern hbool_t H5_PACKAGE_INIT_VAR(H5_MY_PKG);
+#define H5_PKG_NO_INIT_VAR(pkg)
+#define H5_PKG_YES_INIT_FUNC(pkg) extern herr_t H5_PACKAGE_INIT_FUNC(pkg)(void);
+#define H5_PKG_NO_INIT_FUNC(pkg)
+
+/* Declare package initialization symbols (if in a package) */
+#define H5_DECLARE_PKG_VAR(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_VAR)(pkg)
+#define H5_DECLARE_PKG_FUNC(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_FUNC)(pkg)
+#ifdef H5_MY_PKG
+H5_DECLARE_PKG_VAR(H5_MY_PKG_INIT, H5_MY_PKG)
+H5_DECLARE_PKG_FUNC(H5_MY_PKG_INIT, H5_MY_PKG)
+#endif /* H5_MY_PKG */
+
+/* API re-entrance variable */
+extern hbool_t H5_api_entered_g; /* Has library already been entered through API? */
+
+/* Use FUNCNAME to safely handle variations of C99 __func__ keyword handling */
+#ifdef H5_HAVE_C99_FUNC
+#define FUNCNAME __func__
+#elif defined(H5_HAVE_FUNCTION)
+#define FUNCNAME __FUNCTION__
+#else
+#error "We need __func__ or __FUNCTION__ to test function names!"
+#endif
+
+/* Macros for entering different scopes of routines */
+#define H5_PACKAGE_ENTER(pkg, pkg_init, init) \
+ FUNC_ENTER_NAME_CHECK(H5_IS_PKG(FUNCNAME)) \
+ \
+ /* The library should be initialized already */ \
+ HDassert(H5_INIT_GLOBAL); \
+ \
+ /* This interface should be initialized already */ \
+ /* (except for package initialization routines :-) */ \
+ H5_GLUE4(H5_CHECK_PACKAGE_INIT_, init, _, pkg_init)(pkg) \
+ \
+ /* Push the name of this function on the function stack */ \
+ H5_PUSH_FUNC(FUNCNAME) \
+ \
+ /* Enter scope for this type of function */ \
+ {
+
+#define H5_PRIVATE_ENTER(pkg, pkg_init) \
+ FUNC_ENTER_NAME_CHECK(H5_IS_PRIV(FUNCNAME)) \
+ \
+ /* The library should be initialized already */ \
+ HDassert(H5_INIT_GLOBAL); \
+ \
+ /* Initialize this interface if desired */ \
+ H5_GLUE3(H5_PKG_, pkg_init, _INIT)(pkg) \
+ \
+ /* Push the name of this function on the function stack */ \
+ H5_PUSH_FUNC(FUNCNAME) \
+ \
+ /* Enter scope for this type of function */ \
+ {{
+
+#define H5_PUBLIC_ENTER(pkg, pkg_init) \
+ FUNC_ENTER_API_VARS(FUNCNAME) \
+ FUNC_ENTER_API_THREADSAFE; \
+ FUNC_ENTER_NAME_CHECK(H5_IS_PUB(FUNCNAME)) \
+ \
+ /* Clear thread error stack when entering public functions */ \
+ H5E_clear_stack(NULL); \
+ \
+ /* Initialize the library or bust */ \
+ if(!(H5_INIT_GLOBAL)) { \
+ H5_INIT_GLOBAL = TRUE; \
+ if(H5_init_library() < 0) { \
+ /* (Can't use H5E_THROW here) */ \
+ H5E_PRINTF(H5E_CANTINIT, "interface initialization failed"); \
+ ret_value = fail_value; \
+ goto func_init_failed; \
+ } /* end if */ \
+ } /* end if */ \
+ \
+ /* Initialize this interface if desired */ \
+ H5_GLUE3(H5_PKG_, pkg_init, _INIT)(pkg) \
+ \
+ /* Check for re-entering API routine */ \
+ HDassert(!H5_api_entered_g); \
+ H5_api_entered_g = TRUE; \
+ \
+ /* Start logging MPI's MPE information */ \
+ BEGIN_MPE_LOG(FUNCNAME) \
+ \
+ /* Push the name of this function on the function stack */ \
+ H5_PUSH_FUNC(FUNCNAME) \
+ \
+ /* Enter scope for this type of function */ \
+ {{{
+
+/* Macros for substituting the package name */
+#define FUNC_ENTER_STATIC H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, REG)
+#define FUNC_ENTER_PKGINIT H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, INIT)
+#define FUNC_ENTER_PKG H5_PACKAGE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT, REG)
+#define FUNC_ENTER_PRIV H5_PRIVATE_ENTER(H5_MY_PKG, H5_MY_PKG_INIT)
+#define FUNC_ENTER_PUB H5_PUBLIC_ENTER(H5_MY_PKG, H5_MY_PKG_INIT)
+
+/* Macros for substituting a function prefix */
+#define FUNC_PREFIX_STATIC static
+#define FUNC_PREFIX_PKGINIT
+#define FUNC_PREFIX_PKG
+#define FUNC_PREFIX_PRIV
+#define FUNC_PREFIX_PUB
+
+/* Macros for declaring error variables */
+#define FUNC_ERR_VAR_ERR(ret_typ, err) \
+ hbool_t past_catch = FALSE; \
+ ret_typ fail_value = err;
+#define FUNC_ERR_VAR_ERRCATCH(ret_typ, err) \
+ hbool_t past_catch = FALSE;
+#define FUNC_ERR_VAR_NOERR(ret_typ, err)
+
+/* Use this macro when entering all functions */
+#define BEGIN_FUNC(scope, use_err, ret_typ, ret_init, err, func) \
+H5_GLUE(FUNC_PREFIX_, scope) \
+ret_typ \
+func \
+/* Open function */ \
+{ \
+ ret_typ ret_value = ret_init; \
+ H5_GLUE(FUNC_ERR_VAR_, use_err)(ret_typ, err) \
+ H5_GLUE(FUNC_ENTER_, scope)
+
+/* Macros for label when a function initialization can fail */
+#define H5_PRIV_YES_FUNC_INIT_FAILED func_init_failed:
+#define H5_PRIV_NO_FUNC_INIT_FAILED
+#define H5_PRIV_FUNC_INIT_FAILED(pkg_init) H5_GLUE3(H5_PRIV_, pkg_init, _FUNC_INIT_FAILED)
+
+/* Macros for leaving different scopes of routines */
+#define FUNC_LEAVE_PKGINIT \
+ /* Leave scope for this type of function */ \
+ } \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC
+
+#define FUNC_LEAVE_STATIC \
+ /* Leave scope for this type of function */ \
+ } \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC
+
+#define FUNC_LEAVE_PKG \
+ /* Leave scope for this type of function */ \
+ } \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC
+
+#define FUNC_LEAVE_PRIV \
+ /* Leave scope for this type of function */ \
+ }} \
+ \
+ /* Label for errors during FUNC_ENTER */ \
+ H5_PRIV_FUNC_INIT_FAILED(H5_MY_PKG_INIT) \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC
+
+#define FUNC_LEAVE_PUB \
+ /* Leave scope for this type of function */ \
+ }}} \
+ \
+ /* Label for errors during FUNC_ENTER */ \
+func_init_failed: \
+ \
+ /* Dump error stack if an error occurred during API routine */ \
+ if(ret_value == fail_value) \
+ (void)H5E_dump_api_stack(TRUE); \
+ \
+ /* Finish the API tracing info */ \
+ H5TRACE_RETURN(ret_value); \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC \
+ \
+ /* Finish the MPE tracing info */ \
+ FINISH_MPE_LOG; \
+ \
+ /* Check for leaving API routine */ \
+ HDassert(H5_api_entered_g); \
+ H5_api_entered_g = FALSE; \
+ \
+ /* Release thread-safety semaphore */ \
+ FUNC_LEAVE_API_THREADSAFE
+
+/* Use this macro when leaving all functions */
+#define END_FUNC(scope) \
+ /* Scope-specific function conclusion */ \
+ H5_GLUE(FUNC_LEAVE_, scope) \
+ \
+ /* Leave routine */ \
+ return(ret_value); \
+ \
+ /* Close Function */ \
+}
+
+
/* 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