diff options
Diffstat (limited to 'src/H5Eprivate.h')
| -rw-r--r-- | src/H5Eprivate.h | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h index 130a8fd..9deb695 100644 --- a/src/H5Eprivate.h +++ b/src/H5Eprivate.h @@ -102,14 +102,54 @@ typedef struct H5E_t H5E_t; /* Retrieve the error code description string and push it onto the error * stack. */ -#define HSYS_DONE_ERROR(majorcode, minorcode, retcode, str) { \ - int myerrno = errno; \ - HDONE_ERROR(majorcode, minorcode, retcode, "%s, errno = %d, error message = '%s'", str, myerrno, HDstrerror(myerrno)); \ -} -#define HSYS_GOTO_ERROR(majorcode, minorcode, retcode, str) { \ - int myerrno = errno; \ - HGOTO_ERROR(majorcode, minorcode, retcode, "%s, errno = %d, error message = '%s'", str, myerrno, HDstrerror(myerrno)); \ -} +#ifndef H5_HAVE_WIN32_API +#define HSYS_DONE_ERROR(majorcode, minorcode, retcode, str) \ + { \ + int myerrno = errno; \ + /* Other projects may rely on the description format to get the errno and any changes should be \ + * considered as an API change \ + */ \ + HDONE_ERROR(majorcode, minorcode, retcode, "%s, errno = %d, error message = '%s'", str, myerrno, \ + HDstrerror(myerrno)); \ + } +#define HSYS_GOTO_ERROR(majorcode, minorcode, retcode, str) \ + { \ + int myerrno = errno; \ + /* Other projects may rely on the description format to get the errno and any changes should be \ + * considered as an API change \ + */ \ + HGOTO_ERROR(majorcode, minorcode, retcode, "%s, errno = %d, error message = '%s'", str, myerrno, \ + HDstrerror(myerrno)); \ + } +#else /* H5_HAVE_WIN32_API */ + /* On Windows we also emit the result of GetLastError(). This call returns a DWORD, which is always a + * 32-bit unsigned type. Note that on Windows, either errno or GetLastError() (but probably not both) will + * be useful depending on whether a C/POSIX or Win32 call failed. The other value will likely be zero, + * though I wouldn't count on that. + */ +#define HSYS_DONE_ERROR(majorcode, minorcode, retcode, str) \ + { \ + int myerrno = errno; \ + DWORD win_error = GetLastError(); \ + /* Other projects may rely on the description format to get the errno and any changes should be \ + * considered as an API change \ + */ \ + HDONE_ERROR(majorcode, minorcode, retcode, \ + "%s, errno = %d, error message = '%s', Win32 GetLastError() = %" PRIu32 "", str, \ + myerrno, HDstrerror(myerrno), win_error); \ + } +#define HSYS_GOTO_ERROR(majorcode, minorcode, retcode, str) \ + { \ + int myerrno = errno; \ + DWORD win_error = GetLastError(); \ + /* Other projects may rely on the description format to get the errno and any changes should be \ + * considered as an API change \ + */ \ + HGOTO_ERROR(majorcode, minorcode, retcode, \ + "%s, errno = %d, error message = '%s', Win32 GetLastError() = %" PRIu32 "", str, \ + myerrno, HDstrerror(myerrno), win_error); \ + } +#endif /* H5_HAVE_WIN32_API */ #ifdef H5_HAVE_PARALLEL /* |