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| author | Quincey Koziol <koziol@hdfgroup.org> | 2014-12-29 06:02:06 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2014-12-29 06:02:06 (GMT) |
| commit | b65eae7aeeabcb15b2ef002692e1d0435902d44a (patch) | |
| tree | 78fb110371c0d23995028fa7fe5c59726b599d5c /src/H5FDint.c | |
| parent | 662892e8b18db2dd5c1ebcd923c246adb4fe0fac (diff) | |
| download | hdf5-b65eae7aeeabcb15b2ef002692e1d0435902d44a.zip hdf5-b65eae7aeeabcb15b2ef002692e1d0435902d44a.tar.gz hdf5-b65eae7aeeabcb15b2ef002692e1d0435902d44a.tar.bz2 | |
[svn-r25929] Description:
Clean up EOF code within library and add 'mem_type' parameter to 'get_eof'
VFD callback, to avoid various ambiguous situations, particularly with the
multi VFD. (Supports changes for 'avoid_truncate' feature also)
Tested on:
MacOSX/64 10.10.1 (amazon) w/serial & parallel
h5committest forthcoming
Diffstat (limited to 'src/H5FDint.c')
| -rw-r--r-- | src/H5FDint.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/H5FDint.c b/src/H5FDint.c index 9f02a25..4f3c234 100644 --- a/src/H5FDint.c +++ b/src/H5FDint.c @@ -120,7 +120,7 @@ H5FD_int_init_interface(void) herr_t H5FD_locate_signature(H5FD_t *file, const H5P_genplist_t *dxpl, haddr_t *sig_addr) { - haddr_t addr, eoa; + haddr_t addr, eoa, eof; uint8_t buf[H5F_SIGNATURE_LEN]; unsigned n, maxpow; herr_t ret_value = SUCCEED; /* Return value */ @@ -128,7 +128,10 @@ H5FD_locate_signature(H5FD_t *file, const H5P_genplist_t *dxpl, haddr_t *sig_add FUNC_ENTER_NOAPI_NOINIT /* Find the least N such that 2^N is larger than the file size */ - if(HADDR_UNDEF == (addr = H5FD_get_eof(file)) || HADDR_UNDEF == (eoa = H5FD_get_eoa(file, H5FD_MEM_SUPER))) + eof = H5FD_get_eof(file, H5FD_MEM_SUPER); + eoa = H5FD_get_eoa(file, H5FD_MEM_SUPER); + addr = MAX(eof, eoa); + if(HADDR_UNDEF == addr) HGOTO_ERROR(H5E_IO, H5E_CANTINIT, FAIL, "unable to obtain EOF/EOA value") for(maxpow = 0; addr; maxpow++) addr >>= 1; @@ -348,7 +351,7 @@ done: *------------------------------------------------------------------------- */ haddr_t -H5FD_get_eof(const H5FD_t *file) +H5FD_get_eof(const H5FD_t *file, H5FD_mem_t type) { haddr_t ret_value; @@ -358,7 +361,7 @@ H5FD_get_eof(const H5FD_t *file) /* Dispatch to driver */ if(file->cls->get_eof) { - if(HADDR_UNDEF == (ret_value = (file->cls->get_eof)(file))) + if(HADDR_UNDEF == (ret_value = (file->cls->get_eof)(file, type))) HGOTO_ERROR(H5E_VFL, H5E_CANTGET, HADDR_UNDEF, "driver get_eof request failed") } /* end if */ else |