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| author | Albert Cheng <acheng@hdfgroup.org> | 2010-08-03 23:35:42 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 2010-08-03 23:35:42 (GMT) |
| commit | 41f0057dbc1bb5333b6a41ed9d5a4d1942964808 (patch) | |
| tree | 7e13e5933db3a0b58db06536f1a94d2801bd5949 /src/H5private.h | |
| parent | 2d8a18a1fdac369b39f8160eb22b1562406e31de (diff) | |
| download | hdf5-41f0057dbc1bb5333b6a41ed9d5a4d1942964808.zip hdf5-41f0057dbc1bb5333b6a41ed9d5a4d1942964808.tar.gz hdf5-41f0057dbc1bb5333b6a41ed9d5a4d1942964808.tar.bz2 | |
[svn-r19167] Bug fix: 1917.
Description:
test/big incorrectly determined not able to write files larger than 2GB and
skipped the SEC2 and STDIO driver tests. The reason was because it was using
off_t while the SEC2 driver is using lseek64 which expects off64_t type.
Solution:
Created a new HDoff_t which is set to off_t or off64_t or other appropriate
type depending on which of lseek or lseek64 is available. Changed SEC2 file
driver and the big test to use this common definition.
Tested:
In BP (AIX), using --enable and --disable-largefile, for both 32 and 64 bits
modes. Did not do h5committest because: 1. the error was exposed in the remote
BP machine; 2. the change is trivial.
Note that STDIO driver failed when --disable-largefile is used. That is an
error in the STDIO driver code that is being fixed.
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/H5private.h b/src/H5private.h index 5b8d123..e6da2cc 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -914,9 +914,16 @@ H5_DLL int HDfprintf (FILE *stream, const char *fmt, ...); #endif /* HDlongjmp */ #ifndef HDlseek #ifdef H5_HAVE_LSEEK64 - #define HDlseek(F,O,W) lseek64(F,O,W) + #define HDlseek(F,O,W) lseek64(F,O,W) + #define HDoff_t off64_t #else - #define HDlseek(F,O,W) lseek(F,O,W) + #define HDlseek(F,O,W) lseek(F,O,W) + #if defined (_WIN32) && !defined(__MWERKS__) + # /*MSVC*/ + # define HDoff_t __int64 + #else + # define HDoff_t off_t + #endif #endif #endif /* HDlseek */ #ifndef HDmalloc |