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| author | Quincey Koziol <koziol@hdfgroup.org> | 2009-07-01 21:01:14 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2009-07-01 21:01:14 (GMT) |
| commit | 8e14272cdb356c619fa286e0420dbc14a36c2eda (patch) | |
| tree | 3fb5c909d3358895e65d8a500f5510f469cf5415 /src/H5Fquery.c | |
| parent | e70b32f7b5f1f93798b7746d30cca24a9276ddfd (diff) | |
| download | hdf5-8e14272cdb356c619fa286e0420dbc14a36c2eda.zip hdf5-8e14272cdb356c619fa286e0420dbc14a36c2eda.tar.gz hdf5-8e14272cdb356c619fa286e0420dbc14a36c2eda.tar.bz2 | |
[svn-r17138] Description:
Disable use of temporary file space allocation when using a parallel VFD,
until we've made changes to broadcast the new address of the metadata when it
is relocated down into 'normal' file space.
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 10.5.8 (amazon) in debug mode
Mac OS X/32 10.5.8 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Diffstat (limited to 'src/H5Fquery.c')
| -rw-r--r-- | src/H5Fquery.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/H5Fquery.c b/src/H5Fquery.c index 5538d60..44c1b32 100644 --- a/src/H5Fquery.c +++ b/src/H5Fquery.c @@ -711,8 +711,35 @@ H5F_is_tmp_addr(const H5F_t *f, haddr_t addr) HDassert(f); HDassert(f->shared); - HDassert(f->shared->lf); FUNC_LEAVE_NOAPI(H5F_addr_le(f->shared->tmp_addr, addr)) } /* end H5F_is_tmp_addr() */ + +/*------------------------------------------------------------------------- + * Function: H5F_use_tmp_space + * + * Purpose: Quick and dirty routine to determine if using temporary + * file space is allowed for this file. + * (Mainly added to stop non-file routines from poking about in the + * H5F_t data structure) + * + * Return: TRUE/FALSE on success/abort on failure (shouldn't fail) + * + * Programmer: Quincey Koziol <koziol@hdfgroup.org> + * July 1, 2009 + * + *------------------------------------------------------------------------- + */ +hbool_t +H5F_use_tmp_space(const H5F_t *f) +{ + /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */ + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5F_use_tmp_space) + + HDassert(f); + HDassert(f->shared); + + FUNC_LEAVE_NOAPI(f->shared->use_tmp_space) +} /* end H5F_use_tmp_space() */ + |