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authorQuincey Koziol <koziol@hdfgroup.org>2009-06-11 20:02:05 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-06-11 20:02:05 (GMT)
commit74af8cfa9234643684e592e00f3cc2c7fce66571 (patch)
tree0d0237cd507a43cab8c65e73423af386e5cff8c8 /src
parentcce29e56422e84ffb3a686b6823692b545b28323 (diff)
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[svn-r17035] Description:
Add private macro for testing if an address is in the 'temporary' file space for a file. Tested on: FreeBSD/32 6.3 (duty) Too minor to require h5committest
Diffstat (limited to 'src')
-rw-r--r--src/H5Fprivate.h3
-rw-r--r--src/H5Fquery.c29
2 files changed, 32 insertions, 0 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index cd6bcd0..c7b4d25 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -265,6 +265,7 @@ typedef struct H5F_blk_aggr_t H5F_blk_aggr_t;
#define H5F_HAS_FEATURE(F,FL) ((F)->shared->lf->feature_flags & (FL))
#define H5F_DRIVER_ID(F) ((F)->shared->lf->driver_id)
#define H5F_GET_FILENO(F,FILENUM) ((FILENUM) = (F)->shared->lf->fileno)
+#define H5F_IS_TMP_ADDR(F, ADDR) (H5F_addr_le((F)->shared->tmp_addr, (ADDR)))
#else /* H5F_PACKAGE */
#define H5F_INTENT(F) (H5F_get_intent(F))
#define H5F_FCPL(F) (H5F_get_fcpl(F))
@@ -287,6 +288,7 @@ typedef struct H5F_blk_aggr_t H5F_blk_aggr_t;
#define H5F_HAS_FEATURE(F,FL) (H5F_has_feature(F,FL))
#define H5F_DRIVER_ID(F) (H5F_get_driver_id(F))
#define H5F_GET_FILENO(F,FILENUM) (H5F_get_fileno((F), &(FILENUM)))
+#define H5F_IS_TMP_ADDR(F, ADDR) (H5F_is_tmp_addr((F), (ADDR)))
#endif /* H5F_PACKAGE */
@@ -489,6 +491,7 @@ H5_DLL unsigned H5F_gc_ref(const H5F_t *f);
H5_DLL hbool_t H5F_use_latest_format(const H5F_t *f);
H5_DLL H5F_close_degree_t H5F_get_fc_degree(const H5F_t *f);
H5_DLL hbool_t H5F_store_msg_crt_idx(const H5F_t *f);
+H5_DLL hbool_t H5F_is_tmp_addr(const H5F_t *f, haddr_t addr);
/* Functions that retrieve values from VFD layer */
H5_DLL hbool_t H5F_has_feature(const H5F_t *f, unsigned feature);
diff --git a/src/H5Fquery.c b/src/H5Fquery.c
index 275061d..5538d60 100644
--- a/src/H5Fquery.c
+++ b/src/H5Fquery.c
@@ -687,3 +687,32 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F_get_fileno() */
+
+/*-------------------------------------------------------------------------
+ * Function: H5F_is_tmp_addr
+ *
+ * Purpose: Quick and dirty routine to determine if an address is in
+ * the 'temporary' file space.
+ * (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>
+ * June 11, 2009
+ *
+ *-------------------------------------------------------------------------
+ */
+hbool_t
+H5F_is_tmp_addr(const H5F_t *f, haddr_t addr)
+{
+ /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5F_is_tmp_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() */
+