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[svn-r4444] Purpose:

Browse Source 
Feature
Description:
    The H5Pset_fapl_split() used to assume both meta and raw files
    have the same prefix name.  This prohibited the option to specify
    the two files reside on different file systems.  E.g., having
    meta-file as /user/home/data1.meta and raw-file as /pfs/data1.raw.
Solution:
    Added feature that if the raw or meta extension string contains
    a "%s", it will be substituted by the filename given for H5Fopen
    or H5Fcreate.  This is same as the multi-file syntax.  If no %s
    is found, one is inserted at the beginning.  This is the previous
    behavior.
Platforms tested:
    Modi4 (parallel, serial) and eirene (parallel).
This commit is contained in:
Albert Cheng 2001-09-17 14:37:15 -05:00
parent ee6a5bf86b
commit ee0c2bb456
1 changed files with 25 additions and 2 deletions
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27
src/H5FDmulti.c
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@ -231,6 +231,12 @@ H5FD_multi_init(void)
* Wednesday, August 11, 1999
*
* Modifications:
* Albert Cheng, Sep 17, 2001
* Added feature that if the raw or meta extension string contains
* a "%s", it will be substituted by the filename given for H5Fopen
* or H5Fcreate. This is same as the multi-file syntax. If no %s
* is found, one is inserted at the beginning. This is the previous
* behavior.
*
*-------------------------------------------------------------------------
*/
@ -262,9 +268,26 @@ H5Pset_fapl_split(hid_t fapl, const char *meta_ext, hid_t meta_plist_id,
memb_fapl[H5FD_MEM_DRAW] = raw_plist_id;
/* The names */
sprintf(meta_name, "%%s%s", meta_ext?meta_ext:".meta");
/* process meta filename */
if (meta_ext){
if (strstr(meta_ext, "%s"))
strcpy(meta_name, meta_ext);
else
sprintf(meta_name, "%%s%s", meta_ext);
}
else
strcpy(meta_name, "%s.meta");
memb_name[H5FD_MEM_SUPER] = meta_name;
sprintf(raw_name, "%%s%s", raw_ext?raw_ext:".raw");
/* process raw filename */
if (raw_ext){
if (strstr(raw_ext, "%s"))
strcpy(raw_name, raw_ext);
else
sprintf(raw_name, "%%s%s", raw_ext);
}
else
strcpy(raw_name, "%s.raw");
memb_name[H5FD_MEM_DRAW] = raw_name;
/* The sizes */