diff options
| -rw-r--r-- | src/H5F.c | 43 |
1 files changed, 41 insertions, 2 deletions
@@ -20,8 +20,6 @@ * * ****************************************************************************/ -/* $Id$ */ - #define H5F_PACKAGE /*suppress error about including H5Fpkg */ /* Predefined file drivers */ @@ -2514,6 +2512,9 @@ H5F_flush(H5F_t *f, hid_t dxpl_id, H5F_scope_t scope, unsigned flags) FUNC_ENTER_NOINIT(H5F_flush); + /* Sanity check arguments */ + assert(f); + /* * Nothing to do if the file is read only. This determination is * made at the shared open(2) flags level, implying that opening a @@ -4091,6 +4092,44 @@ H5F_addr_pack(H5F_t UNUSED *f, haddr_t *addr_p/*out*/, /*------------------------------------------------------------------------- + * Function: H5F_sieve_overlap_clear + * + * Purpose: Checks for an address range's overlap with the sieve buffer + * and resets the sieve buffer if it overlaps. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Quincey Koziol + * Wednesday, March 19, 2003 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5F_sieve_overlap_clear(H5F_t *f, haddr_t addr, hsize_t size) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5F_sieve_overlap_clear,FAIL); + + /* Sanity check arguments */ + assert(f); + + /* Check for the address range overlapping with the sieve buffer */ + if(H5F_addr_overlap(f->shared->sieve_loc,f->shared->sieve_size,addr,size)) { + /* Reset sieve information */ + f->shared->sieve_loc=HADDR_UNDEF; + f->shared->sieve_size=0; + f->shared->sieve_dirty=0; + } /* end if */ + +done: + FUNC_LEAVE_NOAPI(ret_value); +} /* H5F_sieve_overlap_clear() */ + + +/*------------------------------------------------------------------------- * Function: H5F_debug * * Purpose: Prints a file header to the specified stream. Each line |