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https://github.com/zhaojh329/rtty.git
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Jianhui Zhao
935a7589c2
Introduce new '-g/--group' option to specify device group. The changes allow organizing devices into groups by adding a new group option that gets included in the registration message. Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2019 Jianhui Zhao <zhaojh329@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _UTILS_H
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#define _UTILS_H
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#include <stdbool.h>
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#include <sys/types.h>
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int find_login(char *buf, int len);
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bool valid_id(const char *id, size_t limit);
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int b64_encode(const void *src, size_t srclen, void *dest, size_t destsize);
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const char *format_size(size_t size);
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struct mntent *find_mount_point(const char *name);
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ssize_t getcwd_by_pid(pid_t pid, char *buf, size_t bufsiz);
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bool getuid_by_pid(pid_t pid, uid_t *uid);
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bool getgid_by_pid(pid_t pid, gid_t *gid);
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#endif
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