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| author | Dana Robinson <derobins@hdfgroup.org> | 2017-04-28 22:13:22 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2017-04-28 22:13:22 (GMT) |
| commit | 734aebc39538039c6e81db63edd68eb3a2029cd2 (patch) | |
| tree | a97a60916799024ba2646e7770ded47320d444c4 /src/H5win32defs.h | |
| parent | d3b664b6a79508d78974a347a9d450e72defb76b (diff) | |
| download | hdf5-734aebc39538039c6e81db63edd68eb3a2029cd2.zip hdf5-734aebc39538039c6e81db63edd68eb3a2029cd2.tar.gz hdf5-734aebc39538039c6e81db63edd68eb3a2029cd2.tar.bz2 | |
Rework of the POSIX file open permissions and macros to clean up
HDopen() calls.
Also fixed a minor const warning in the core VFD.
Diffstat (limited to 'src/H5win32defs.h')
| -rw-r--r-- | src/H5win32defs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/H5win32defs.h b/src/H5win32defs.h index 771b6fc..97f7179 100644 --- a/src/H5win32defs.h +++ b/src/H5win32defs.h @@ -50,8 +50,11 @@ typedef __int64 h5_stat_size_t; /* _O_BINARY must be set in Windows to avoid CR-LF <-> LF EOL * transformations when performing I/O. Note that this will * produce Unix-style text files, though. + * + * Also note that the variadic macro is using a VC++ extension + * where the comma is dropped if nothing is passed to the ellipsis. */ -#define HDopen(S,F,M) _open(S,F|_O_BINARY,M) +#define HDopen(S,F,...) _open(S, F | _O_BINARY, __VA_ARGS__) #define HDread(F,M,Z) _read(F,M,Z) #define HDrmdir(S) _rmdir(S) #define HDsetvbuf(F,S,M,Z) setvbuf(F,S,M,(Z>1?Z:2)) |