projects / ceph.git / blame
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|---|---|---|
| 7c673cae FG |
1 | /*- |
| 2 | * BSD LICENSE | |
| 3 | * | |
| 4 | * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. | |
| 5 | * All rights reserved. | |
| 6 | * | |
| 7 | * Redistribution and use in source and binary forms, with or without | |
| 8 | * modification, are permitted provided that the following conditions | |
| 9 | * are met: | |
| 10 | * | |
| 11 | * * Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * * Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in | |
| 15 | * the documentation and/or other materials provided with the | |
| 16 | * distribution. | |
| 17 | * * Neither the name of Intel Corporation nor the names of its | |
| 18 | * contributors may be used to endorse or promote products derived | |
| 19 | * from this software without specific prior written permission. | |
| 20 | * | |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 24 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 25 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 26 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 27 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 28 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 29 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 30 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 32 | */ | |
| 33 | ||
| 34 | /* | |
| 35 | * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org> | |
| 36 | * All rights reserved. | |
| 37 | * Redistribution and use in source and binary forms, with or without | |
| 38 | * modification, are permitted provided that the following conditions are met: | |
| 39 | * | |
| 40 | * * Redistributions of source code must retain the above copyright | |
| 41 | * notice, this list of conditions and the following disclaimer. | |
| 42 | * * Redistributions in binary form must reproduce the above copyright | |
| 43 | * notice, this list of conditions and the following disclaimer in the | |
| 44 | * documentation and/or other materials provided with the distribution. | |
| 45 | * * Neither the name of the University of California, Berkeley nor the | |
| 46 | * names of its contributors may be used to endorse or promote products | |
| 47 | * derived from this software without specific prior written permission. | |
| 48 | * | |
| 49 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY | |
| 50 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 51 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 52 | * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY | |
| 53 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 54 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 55 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 56 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 57 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 58 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 59 | */ | |
| 60 | ||
| 61 | #ifndef _PARSE_NUM_H_ | |
| 62 | #define _PARSE_NUM_H_ | |
| 63 | ||
| 64 | #include <cmdline_parse.h> | |
| 65 | ||
| 66 | #ifdef __cplusplus | |
| 67 | extern "C" { | |
| 68 | #endif | |
| 69 | ||
| 70 | enum cmdline_numtype { | |
| 71 | UINT8 = 0, | |
| 72 | UINT16, | |
| 73 | UINT32, | |
| 74 | UINT64, | |
| 75 | INT8, | |
| 76 | INT16, | |
| 77 | INT32, | |
| 78 | INT64 | |
| 79 | }; | |
| 80 | ||
| 81 | struct cmdline_token_num_data { | |
| 82 | enum cmdline_numtype type; | |
| 83 | }; | |
| 84 | ||
| 85 | struct cmdline_token_num { | |
| 86 | struct cmdline_token_hdr hdr; | |
| 87 | struct cmdline_token_num_data num_data; | |
| 88 | }; | |
| 89 | typedef struct cmdline_token_num cmdline_parse_token_num_t; | |
| 90 | ||
| 91 | extern struct cmdline_token_ops cmdline_token_num_ops; | |
| 92 | ||
| 93 | int cmdline_parse_num(cmdline_parse_token_hdr_t *tk, | |
| 94 | const char *srcbuf, void *res, unsigned ressize); | |
| 95 | int cmdline_get_help_num(cmdline_parse_token_hdr_t *tk, | |
| 96 | char *dstbuf, unsigned int size); | |
| 97 | ||
| 98 | #define TOKEN_NUM_INITIALIZER(structure, field, numtype) \ | |
| 99 | { \ | |
| 100 | /* hdr */ \ | |
| 101 | { \ | |
| 102 | &cmdline_token_num_ops, /* ops */ \ | |
| 103 | offsetof(structure, field), /* offset */ \ | |
| 104 | }, \ | |
| 105 | /* num_data */ \ | |
| 106 | { \ | |
| 107 | numtype, /* type */ \ | |
| 108 | }, \ | |
| 109 | } | |
| 110 | ||
| 111 | #ifdef __cplusplus | |
| 112 | } | |
| 113 | #endif | |
| 114 | ||
| 115 | #endif /* _PARSE_NUM_H_ */ |