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046d468823
This includes marshalling code for basic data types. This will be used by other daemons. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Martin Schwenke <martin@meltin.net>
87 lines
3.3 KiB
C
87 lines
3.3 KiB
C
/*
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CTDB protocol marshalling
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Copyright (C) Amitay Isaacs 2018
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __PROTOCOL_BASIC_H__
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#define __PROTOCOL_BASIC_H__
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/*
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* From protocol/protocol_basic.c
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*/
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size_t ctdb_uint8_len(uint8_t *in);
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void ctdb_uint8_push(uint8_t *in, uint8_t *buf, size_t *npush);
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int ctdb_uint8_pull(uint8_t *buf, size_t buflen, uint8_t *out, size_t *npull);
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size_t ctdb_uint16_len(uint16_t *in);
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void ctdb_uint16_push(uint16_t *in, uint8_t *buf, size_t *npush);
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int ctdb_uint16_pull(uint8_t *buf, size_t buflen, uint16_t *out,
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size_t *npull);
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size_t ctdb_int32_len(int32_t *in);
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void ctdb_int32_push(int32_t *in, uint8_t *buf, size_t *npush);
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int ctdb_int32_pull(uint8_t *buf, size_t buflen, int32_t *out, size_t *npull);
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size_t ctdb_uint32_len(uint32_t *in);
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void ctdb_uint32_push(uint32_t *in, uint8_t *buf, size_t *npush);
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int ctdb_uint32_pull(uint8_t *buf, size_t buflen, uint32_t *out,
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size_t *npull);
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size_t ctdb_uint64_len(uint64_t *in);
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void ctdb_uint64_push(uint64_t *in, uint8_t *buf, size_t *npush);
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int ctdb_uint64_pull(uint8_t *buf, size_t buflen, uint64_t *out,
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size_t *npull);
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size_t ctdb_double_len(double *in);
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void ctdb_double_push(double *in, uint8_t *buf, size_t *npush);
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int ctdb_double_pull(uint8_t *buf, size_t buflen, double *out, size_t *npull);
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size_t ctdb_bool_len(bool *in);
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void ctdb_bool_push(bool *in, uint8_t *buf, size_t *npush);
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int ctdb_bool_pull(uint8_t *buf, size_t buflen, bool *out, size_t *npull);
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size_t ctdb_chararray_len(char *in, size_t len);
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void ctdb_chararray_push(char *in, size_t len, uint8_t *buf, size_t *npush);
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int ctdb_chararray_pull(uint8_t *buf, size_t buflen, char *out, size_t len,
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size_t *npull);
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size_t ctdb_string_len(const char **in);
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void ctdb_string_push(const char **in, uint8_t *buf, size_t *npush);
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int ctdb_string_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx,
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const char **out, size_t *npull);
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size_t ctdb_stringn_len(const char **in);
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void ctdb_stringn_push(const char **in, uint8_t *buf, size_t *npush);
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int ctdb_stringn_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx,
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const char **out, size_t *npull);
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size_t ctdb_pid_len(pid_t *in);
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void ctdb_pid_push(pid_t *in, uint8_t *buf, size_t *npush);
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int ctdb_pid_pull(uint8_t *buf, size_t buflen, pid_t *out, size_t *npull);
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size_t ctdb_timeval_len(struct timeval *in);
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void ctdb_timeval_push(struct timeval *in, uint8_t *buf, size_t *npush);
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int ctdb_timeval_pull(uint8_t *buf, size_t buflen, struct timeval *out,
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size_t *npull);
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size_t ctdb_padding_len(int count);
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void ctdb_padding_push(int count, uint8_t *buf, size_t *npush);
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int ctdb_padding_pull(uint8_t *buf, size_t buflen, int count, size_t *npull);
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#endif /* __PROTOCOL_BASIC_H__ */
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