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| author | Larry Knox <lrknox@hdfgroup.org> | 2020-11-26 12:32:33 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-26 12:32:33 (GMT) |
| commit | 71a42ab05e4c16f8d2915ddc131ef5892ddf9a24 (patch) | |
| tree | bbc3807295b9cff2aab1bf57b1d86f7fcccebabc /src/H5.c | |
| parent | b7bfe68968330c3ac39f4d4179498caec1e0ae24 (diff) | |
| download | hdf5-71a42ab05e4c16f8d2915ddc131ef5892ddf9a24.zip hdf5-71a42ab05e4c16f8d2915ddc131ef5892ddf9a24.tar.gz hdf5-71a42ab05e4c16f8d2915ddc131ef5892ddf9a24.tar.bz2 | |
Merge available RM doxygen from develop to hdf5 1 12 (#131)
* Snapshot version 1.12 release 1-3. Update version to 1.12.1-4.
* First cut of the H5 public API documentation. (#80)
* First cut of the H5 public API documentation.
* Added H5Z "bonus track."
* Applied Quincey's patch.
* Added the missing patches from Quincey's original patch.
* H5PL (complete) and basic H5VL API documentation.
* Added H5I API docs.
* Added H5L API docs.
* First installment from Elena's H5T batch.
* Second installment of Elena's H5T batch.
* Final installment of Elena's H5T batch.
* Full set of current H5F documentation. (#105)
* First cut of the H5 public API documentation.
* Added H5Z "bonus track."
* Applied Quincey's patch.
* Added the missing patches from Quincey's original patch.
* H5PL (complete) and basic H5VL API documentation.
* Added H5I API docs.
* Added H5L API docs.
* First installment from Elena's H5T batch.
* Second installment of Elena's H5T batch.
* Final installment of Elena's H5T batch.
* Migrated documentation for SWMR functions.
* Catching up on MDC functions.
* Integrated the H5F MDC function documentation.
* Added MDC and parallel H5F functions.
* Slightly updated main page.
* Added doxygen/dox/H5AC_cache_config_t.dox to MANIFEST.
* Doxygen - added (mostly) beginner functions (#112)
* Doxygen - added (mostly) beginner functions
* Removed duplicate H5Pset_szip function
* Add src/H5module.h to MANIFEST.
Co-authored-by: Gerd Heber <gheber@hdfgroup.org>
Co-authored-by: bljhdf <58825073+bljhdf@users.noreply.github.com>
Diffstat (limited to 'src/H5.c')
| -rw-r--r-- | src/H5.c | 36 |
1 files changed, 36 insertions, 0 deletions
@@ -14,6 +14,7 @@ /****************/ /* Module Setup */ /****************/ +#include "H5module.h" /* This source code file is part of the H5 module */ /***********/ /* Headers */ @@ -55,6 +56,9 @@ static int H5__mpi_delete_cb(MPI_Comm comm, int keyval, void *attr_val, int *fla /* Package Variables */ /*********************/ +/* Package initialization variable */ +hbool_t H5_PKG_INIT_VAR = FALSE; + /*****************************/ /* Library Private Variables */ /*****************************/ @@ -85,6 +89,33 @@ H5_debug_t H5_debug_g; /* debugging info */ /*******************/ /*-------------------------------------------------------------------------- +NAME + H5__init_package -- Initialize interface-specific information +USAGE + herr_t H5__init_package() +RETURNS + Non-negative on success/Negative on failure +DESCRIPTION + Initializes any interface-specific data or routines. +--------------------------------------------------------------------------*/ +herr_t +H5__init_package(void) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Run the library initialization routine, if it hasn't already ran */ + if (!H5_INIT_GLOBAL && !H5_TERM_GLOBAL) { \ + if (H5_init_library() < 0) + HGOTO_ERROR(H5E_LIB, H5E_CANTINIT, FAIL, "unable to initialize library") + } /* end if */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5__init_package() */ + +/*-------------------------------------------------------------------------- * NAME * H5_init_library -- Initialize library-global information * USAGE @@ -103,6 +134,11 @@ H5_init_library(void) { herr_t ret_value = SUCCEED; + /* Set the 'library initialized' flag as early as possible, to avoid + * possible re-entrancy. + */ + H5_INIT_GLOBAL = TRUE; \ + FUNC_ENTER_NOAPI(FAIL) #ifdef H5_HAVE_PARALLEL |