projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 791c0056 GB |
1 | /* Remote File-I/O communications |
| 2 | ||
| 3 | Copyright (C) 2003-2015 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef COMMON_REMOTE_FILEIO_H | |
| 21 | #define COMMON_REMOTE_FILEIO_H | |
| 22 | ||
| 23 | #include "gdb/fileio.h" | |
| 7f3647e2 | 24 | #include <sys/stat.h> |
| 791c0056 | 25 | |
| b88bb450 GB |
26 | /* Convert a errno error number to a File-I/O error number for |
| 27 | transmission over the remote protocol. */ | |
| 28 | ||
| 29 | extern int remote_fileio_to_fio_error (int error); | |
| 30 | ||
| 791c0056 GB |
31 | /* Pack a host-format integer into a byte buffer in big-endian format |
| 32 | ready for transmission over the remote protocol. BYTES specifies | |
| 33 | the size of the integer to pack in bytes. */ | |
| 34 | ||
| 35 | static inline void | |
| 36 | remote_fileio_to_be (LONGEST num, char *buf, int bytes) | |
| 37 | { | |
| 38 | int i; | |
| 39 | ||
| 40 | for (i = 0; i < bytes; ++i) | |
| 41 | buf[i] = (num >> (8 * (bytes - i - 1))) & 0xff; | |
| 42 | } | |
| 43 | ||
| 44 | /* Pack a host-format integer into an fio_uint_t. */ | |
| 45 | ||
| 46 | static inline void | |
| 47 | remote_fileio_to_fio_uint (long num, fio_uint_t fnum) | |
| 48 | { | |
| 49 | remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4); | |
| 50 | } | |
| 51 | ||
| 52 | /* Pack a host-format time_t into an fio_time_t. */ | |
| 53 | ||
| 54 | static inline void | |
| 55 | remote_fileio_to_fio_time (time_t num, fio_time_t fnum) | |
| 56 | { | |
| 57 | remote_fileio_to_be ((LONGEST) num, (char *) fnum, 4); | |
| 58 | } | |
| 59 | ||
| 60 | /* Pack a host-format struct stat into a struct fio_stat. */ | |
| 61 | ||
| 62 | extern void remote_fileio_to_fio_stat (struct stat *st, | |
| 63 | struct fio_stat *fst); | |
| 64 | ||
| 65 | #endif /* COMMON_REMOTE_FILEIO_H */ |