diff options
Diffstat (limited to 'debian/htdig/htdig-3.2.0b6/db/os.h')
-rw-r--r-- | debian/htdig/htdig-3.2.0b6/db/os.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/db/os.h b/debian/htdig/htdig-3.2.0b6/db/os.h new file mode 100644 index 00000000..a2cac3d8 --- /dev/null +++ b/debian/htdig/htdig-3.2.0b6/db/os.h @@ -0,0 +1,43 @@ +/*- + * See the file LICENSE for redistribution information. + * + * Copyright (c) 1997, 1998, 1999 + * Sleepycat Software. All rights reserved. + * + * @(#)os.h 11.1 (Sleepycat) 7/25/99 + */ + +#if defined(_MSC_VER) +#include <windows.h> +#endif + +/* + * Filehandle. + */ +struct __fh_t { +#if defined(_MSC_VER) /* _WIN32 */ + HANDLE handle; /* Windows/32 file handle. */ +#endif + int fd; /* POSIX file descriptor. */ + + u_int32_t log_size; /* XXX: Log file size. */ + +#define DB_FH_NOSYNC 0x01 /* Handle doesn't need to be sync'd. */ +#define DB_FH_VALID 0x02 /* Handle is valid. */ + u_int8_t flags; +}; + +/* + * We group certain seek/write calls into a single function so that we + * can use pread(2)/pwrite(2) where they're available. + */ +#define DB_IO_READ 1 +#define DB_IO_WRITE 2 +typedef struct __io_t { + DB_FH *fhp; /* I/O file handle. */ + MUTEX *mutexp; /* Mutex to lock. */ + size_t pagesize; /* Page size. */ + db_pgno_t pgno; /* Page number. */ + u_int8_t *buf; /* Buffer. */ + size_t bytes; /* Bytes read/written. */ +} DB_IO; |