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authorQuincey Koziol <koziol@hdfgroup.org>2009-10-29 14:54:08 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-10-29 14:54:08 (GMT)
commitac0778592ae832ccd2b3ec4a6ed62d5340d8ea2a (patch)
tree54c6ad6ea49eb560abfa7cdd3e105426b184bf4b /src/H5B2private.h
parent7abd8c4d3003d56f6564a79dd0eaa4d97604a769 (diff)
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[svn-r17786] Description:
Bring r17749 & 17785 from trunk to 1.8 branch: 17749: Refactor v2 B-tree code to bring it further in line with how the fractal heap code works, to make forthcoming modificaions easier. Also minor tweaks to the fractal heap code to clean it up a bit more also. 17785: Further refactor v2 B-tree code to bring it closer to modern data structure designed in the library, mainly by introducing a H5B2_t type so that the v2 B-tree could be held open, but not require the B-tree header to be protected the whole time. A few other minor tweaks as well. Also, remove unused 'dirty' flag from fractal heap header. 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/default API=1.8.x, 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 10.6.1 (amazon) in debug mode Mac OS X/32 10.6.1 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
Diffstat (limited to 'src/H5B2private.h')
-rw-r--r--src/H5B2private.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5B2private.h b/src/H5B2private.h
index e99def0..481f910 100644
--- a/src/H5B2private.h
+++ b/src/H5B2private.h
@@ -116,6 +116,10 @@ typedef struct H5B2_stat_t {
hsize_t nrecords; /* Number of records */
} H5B2_stat_t;
+/* v2 B-tree info (forward decl - defined in H5B2pkg.h) */
+typedef struct H5B2_t H5B2_t;
+
+
/*****************************/
/* Library-private Variables */
/*****************************/