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[svn-r5414] Purpose:

Browse Source 
Bug Fix

Description:
    When H5Freopen is called, the file to reopen's 'intent' (read/write
    permissions, etc) is not being copied to the new file's 'intent'
    information.

Solution:
    Copy it. :-)

Platforms tested:
    IRIX64 6.5 (modi4)
This commit is contained in:
Quincey Koziol 2002-05-14 13:05:43 -05:00
parent d7b3f5d35e
commit 309738c7b0
1 changed files with 8 additions and 0 deletions
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8
src/H5F.c
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@ -3084,6 +3084,8 @@ H5Funmount(hid_t loc_id, const char *name)
* Friday, October 16, 1998
*
* Modifications:
* Quincey Koziol, May 14, 2002
* Keep old file's read/write intent in reopened file.
*
*-------------------------------------------------------------------------
*/
@ -3099,8 +3101,14 @@ H5Freopen(hid_t file_id)
if (H5I_FILE!=H5I_get_type(file_id) || NULL==(old_file=H5I_object(file_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file");
/* Get a new "top level" file struct, sharing the same "low level" file struct */
if (NULL==(new_file=H5F_new(old_file->shared, H5P_DEFAULT, H5P_DEFAULT)))
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "unable to reopen file");
/* Keep old file's read/write intent in new file */
new_file->intent=old_file->intent;
if ((ret_value=H5I_register(H5I_FILE, new_file))<0)
HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to atomize file handle");