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| author | Quincey Koziol <koziol@hdfgroup.org> | 2000-11-16 20:10:25 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2000-11-16 20:10:25 (GMT) |
| commit | 62d822640607fd9b2bfe79da6bd0dafc36a4ad29 (patch) | |
| tree | 95faf5127de0ba17bdadfbd563d94752d3142a17 /src/H5private.h | |
| parent | 0593d9331414beabdd0d97b3a1e4d4d841b5309f (diff) | |
| download | hdf5-62d822640607fd9b2bfe79da6bd0dafc36a4ad29.zip hdf5-62d822640607fd9b2bfe79da6bd0dafc36a4ad29.tar.gz hdf5-62d822640607fd9b2bfe79da6bd0dafc36a4ad29.tar.bz2 | |
[svn-r2951] Purpose:
Bug fix
Description:
Previous re-arrangement of FUNC_ENTER macro was a _little_ too agressive
about not re-checking for library or interface re-initialization. Although
it happens very rarely that the library is shut down and then re-started
the library & interface initialization functions weren't getting run in
that case.
Solution:
Separated out the library, interface & function checks again. This version
is still a little faster than the previous way things were being done.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/src/H5private.h b/src/H5private.h index 3a30680..93f0f9e 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -949,37 +949,36 @@ extern hbool_t H5_libinit_g; /*good thing C's lazy about extern! */ \ PABLO_TRACE_ON (PABLO_MASK, pablo_func_id); \ \ + /* Initialize the library */ \ + H5_FIRST_THREAD_INIT \ + H5_API_UNSET_CANCEL \ + H5_API_LOCK_BEGIN \ + if (!(H5_INIT_GLOBAL)) { \ + H5_INIT_GLOBAL = TRUE; \ + if (H5_init_library()<0) { \ + HRETURN_ERROR (H5E_FUNC, H5E_CANTINIT, err, \ + "library initialization failed"); \ + } \ + } \ + H5_API_LOCK_END \ + \ + /* Initialize this interface or bust */ \ + if (!interface_initialize_g) { \ + interface_initialize_g = 1; \ + if (interface_init_func && \ + ((herr_t(*)(void))interface_init_func)()<0) { \ + interface_initialize_g = 0; \ + HRETURN_ERROR (H5E_FUNC, H5E_CANTINIT, err, \ + "interface initialization failed"); \ + } \ + } \ + \ /* Check if we know this is an API function or not */ \ - /* (Also useful for wrapping the global and library checks) */ \ if(!know_api) { \ know_api=1; \ is_api=H5_IS_API(FUNC); \ - \ - /* Initialize the library */ \ - H5_FIRST_THREAD_INIT \ - H5_API_UNSET_CANCEL \ - H5_API_LOCK_BEGIN \ - if (!(H5_INIT_GLOBAL)) { \ - H5_INIT_GLOBAL = TRUE; \ - if (H5_init_library()<0) { \ - HRETURN_ERROR (H5E_FUNC, H5E_CANTINIT, err, \ - "library initialization failed"); \ - } \ - } \ - H5_API_LOCK_END \ - \ - /* Initialize this interface or bust */ \ - if (!interface_initialize_g) { \ - interface_initialize_g = 1; \ - if (interface_init_func && \ - ((herr_t(*)(void))interface_init_func)()<0) { \ - interface_initialize_g = 0; \ - HRETURN_ERROR (H5E_FUNC, H5E_CANTINIT, err, \ - "interface initialization failed"); \ - } \ - } \ } \ - \ + \ /* Clear thread error stack entering public functions */ \ if (is_api && H5E_clearable_g) { \ H5E_clear (); \ |