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authorAllen Byrne <50328838+byrnHDF@users.noreply.github.com>2021-03-01 14:24:59 (GMT)
committerGitHub <noreply@github.com>2021-03-01 14:24:59 (GMT)
commitf2a15528228f9e67ed3bc8121ac888bf2b962823 (patch)
tree22eba0ffe63f1a34c586c4bf7d70a1930f69c2c4 /src
parentae9b4026a956f2ece490a10497b3ff7e4435de9e (diff)
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H5TS_win32_thread_exit (#396)
* OESS-98 convert plugin option to FetchContent, add tests * Fixes for pkcfg files because of plugin option * OESS-98 fix tools test for plugins * Keep doxygen comments under 100 chars long - format hint * Whitespace * HDFFV-11144 - Reclassify CMake messages * HDFFV-11099/11100 added help text * Reworked switch statement to compare string instead * Fix typo * Update CDash mode * Correct name of threadsafe * Correct option name * Undo accidental commit * Note LLVM 10 to 11 format default changes * Update format plugin * Undo clang-format version 11 changes * One more correction * Update supported platforms * Revert whitespace changes * Correct whitespace * Changes from PR#3 * HDFFV-11213 added option to control gcc10 warnings diagnostics * HDFFV-11212 Use the new references correctly in JNI utility and tests * format source * Fix typo * Add new test file * HDFFV-11212 - update test and remove unused arg * Minor non-space formatting changes * Use H5I_INVALID_ID instead of "-1" * source formatting * add missing testfile, update jni function * Undo commit of debug code * remove mislocated file * Fix h5repack test for handling of fapls and id close * Update h5diff test files usage text * HDFFV-11212 add new ref tests for JNI export dataset * src format update * Remove blank line typo * src format typo * long double requires %Lg * Another long double foramt specifer S.B. %Lg * issue with t128bit test * Windows issue with h5dump and type. * Fix review issues * refactor function nesting and fix error checks * format fixes * Remove untested functions and javadoc quiet comments * Restore TRY block. * Change string append errors to memory exception * revert to H5_JNI_FATAL_ERROR - support functions need work * Add assertion error for h5util functions * remove duplicate function * format fix * Revert HD function error handling * Update copyright comments * GH #386 java folder copyright corrections * Whitespace * GH #359 implement and fix tools 1.6 API usage * remove excessive comments * Flip inits to correct ifdef section * rework ifdef to be simpler * format issue * Reformat ifdef inits * remove static attribute * format compliance * Update names * Revert because logic relies on float not being int
Diffstat (limited to 'src')
-rw-r--r--src/H5TS.c81
1 files changed, 56 insertions, 25 deletions
diff --git a/src/H5TS.c b/src/H5TS.c
index 90b1244..258c9df 100644
--- a/src/H5TS.c
+++ b/src/H5TS.c
@@ -12,13 +12,13 @@
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
- * Purpose: This file contains the framework for ensuring that the global
- * library lock is held when an API routine is called. This
+ * Purpose: This file contains the framework for ensuring that the global
+ * library lock is held when an API routine is called. This
* framework works in concert with the FUNC_ENTER_API / FUNC_LEAVE_API
- * macros defined in H5private.h.
+ * macros defined in H5private.h.
*
- * Note: Because this threadsafety framework operates outside the library,
- * it does not use the error stack and only uses the "namecheck only"
+ * Note: Because this threadsafety framework operates outside the library,
+ * it does not use the error stack and only uses the "namecheck only"
* FUNC_ENTER_* / FUNC_LEAVE_* macros.
*/
@@ -70,23 +70,45 @@ static herr_t H5TS__mutex_unlock(H5TS_mutex_t *mutex, unsigned int *lock_count);
/* Global variable definitions */
#ifdef H5_HAVE_WIN_THREADS
H5TS_once_t H5TS_first_init_g;
-#else /* H5_HAVE_WIN_THREADS */
-H5TS_once_t H5TS_first_init_g = PTHREAD_ONCE_INIT;
-#endif /* H5_HAVE_WIN_THREADS */
+#else
+H5TS_once_t H5TS_first_init_g = PTHREAD_ONCE_INIT;
+#endif
/* Thread-local keys, used by other interfaces */
-H5TS_key_t H5TS_errstk_key_g; /* Error stack */
+/* Error stack */
+#ifdef H5_HAVE_WIN_THREADS
+H5TS_key_t H5TS_errstk_key_g = TLS_OUT_OF_INDEXES;
+#else
+H5TS_key_t H5TS_errstk_key_g;
+#endif
+
#ifdef H5_HAVE_CODESTACK
-H5TS_key_t H5TS_funcstk_key_g; /* Function stack */
-#endif /* H5_HAVE_CODESTACK */
-H5TS_key_t H5TS_apictx_key_g; /* API context */
+/* Function stack */
+#ifdef H5_HAVE_WIN_THREADS
+H5TS_key_t H5TS_funcstk_key_g = TLS_OUT_OF_INDEXES;
+#else
+H5TS_key_t H5TS_funcstk_key_g;
+#endif
+#endif /* H5_HAVE_CODESTACK */
+
+/* API context */
+#ifdef H5_HAVE_WIN_THREADS
+H5TS_key_t H5TS_apictx_key_g = TLS_OUT_OF_INDEXES;
+#else
+H5TS_key_t H5TS_apictx_key_g;
+#endif
/*******************/
/* Local Variables */
/*******************/
/* Thread-local keys, used in this module */
-static H5TS_key_t H5TS_cancel_key_s; /* Thread cancellation state */
+/* Thread cancellation state */
+#ifdef H5_HAVE_WIN_THREADS
+static H5TS_key_t H5TS_cancel_key_s = TLS_OUT_OF_INDEXES;
+#else
+static H5TS_key_t H5TS_cancel_key_s;
+#endif
#ifndef H5_HAVE_WIN_THREADS
@@ -871,11 +893,14 @@ H5TS_win32_process_exit(void)
DeleteCriticalSection(&H5_g.init_lock.CriticalSection);
/* Clean up per-process thread local storage */
- TlsFree(H5TS_errstk_key_g);
+ if (H5TS_errstk_key_g != TLS_OUT_OF_INDEXES)
+ TlsFree(H5TS_errstk_key_g);
#ifdef H5_HAVE_CODESTACK
- TlsFree(H5TS_funcstk_key_g);
+ if (H5TS_funcstk_key_g != TLS_OUT_OF_INDEXES)
+ TlsFree(H5TS_funcstk_key_g);
#endif /* H5_HAVE_CODESTACK */
- TlsFree(H5TS_apictx_key_g);
+ if (H5TS_apictx_key_g != TLS_OUT_OF_INDEXES)
+ TlsFree(H5TS_apictx_key_g);
FUNC_LEAVE_NOAPI_VOID_NAMECHECK_ONLY
} /* H5TS_win32_process_exit() */
@@ -909,19 +934,25 @@ H5TS_win32_thread_exit(void)
*/
/* Clean up per-thread thread local storage */
- lpvData = TlsGetValue(H5TS_errstk_key_g);
- if (lpvData)
- LocalFree((HLOCAL)lpvData);
+ if (H5TS_errstk_key_g != TLS_OUT_OF_INDEXES) {
+ lpvData = TlsGetValue(H5TS_errstk_key_g);
+ if (lpvData)
+ LocalFree((HLOCAL)lpvData);
+ }
#ifdef H5_HAVE_CODESTACK
- lpvData = TlsGetValue(H5TS_funcstk_key_g);
- if (lpvData)
- LocalFree((HLOCAL)lpvData);
+ if (H5TS_funcstk_key_g != TLS_OUT_OF_INDEXES) {
+ lpvData = TlsGetValue(H5TS_funcstk_key_g);
+ if (lpvData)
+ LocalFree((HLOCAL)lpvData);
+ }
#endif /* H5_HAVE_CODESTACK */
- lpvData = TlsGetValue(H5TS_apictx_key_g);
- if (lpvData)
- LocalFree((HLOCAL)lpvData);
+ if (H5TS_apictx_key_g != TLS_OUT_OF_INDEXES) {
+ lpvData = TlsGetValue(H5TS_apictx_key_g);
+ if (lpvData)
+ LocalFree((HLOCAL)lpvData);
+ }
FUNC_LEAVE_NOAPI_NAMECHECK_ONLY(ret_value)
} /* H5TS_win32_thread_exit() */