diff options
Diffstat (limited to 'ctdb/protocol/protocol_basic.h')
-rw-r--r-- | ctdb/protocol/protocol_basic.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/ctdb/protocol/protocol_basic.h b/ctdb/protocol/protocol_basic.h new file mode 100644 index 0000000..4086e81 --- /dev/null +++ b/ctdb/protocol/protocol_basic.h @@ -0,0 +1,86 @@ +/* + CTDB protocol marshalling + + Copyright (C) Amitay Isaacs 2018 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __PROTOCOL_BASIC_H__ +#define __PROTOCOL_BASIC_H__ + +/* + * From protocol/protocol_basic.c + */ + +size_t ctdb_uint8_len(uint8_t *in); +void ctdb_uint8_push(uint8_t *in, uint8_t *buf, size_t *npush); +int ctdb_uint8_pull(uint8_t *buf, size_t buflen, uint8_t *out, size_t *npull); + +size_t ctdb_uint16_len(uint16_t *in); +void ctdb_uint16_push(uint16_t *in, uint8_t *buf, size_t *npush); +int ctdb_uint16_pull(uint8_t *buf, size_t buflen, uint16_t *out, + size_t *npull); + +size_t ctdb_int32_len(int32_t *in); +void ctdb_int32_push(int32_t *in, uint8_t *buf, size_t *npush); +int ctdb_int32_pull(uint8_t *buf, size_t buflen, int32_t *out, size_t *npull); + +size_t ctdb_uint32_len(uint32_t *in); +void ctdb_uint32_push(uint32_t *in, uint8_t *buf, size_t *npush); +int ctdb_uint32_pull(uint8_t *buf, size_t buflen, uint32_t *out, + size_t *npull); + +size_t ctdb_uint64_len(uint64_t *in); +void ctdb_uint64_push(uint64_t *in, uint8_t *buf, size_t *npush); +int ctdb_uint64_pull(uint8_t *buf, size_t buflen, uint64_t *out, + size_t *npull); + +size_t ctdb_double_len(double *in); +void ctdb_double_push(double *in, uint8_t *buf, size_t *npush); +int ctdb_double_pull(uint8_t *buf, size_t buflen, double *out, size_t *npull); + +size_t ctdb_bool_len(bool *in); +void ctdb_bool_push(bool *in, uint8_t *buf, size_t *npush); +int ctdb_bool_pull(uint8_t *buf, size_t buflen, bool *out, size_t *npull); + +size_t ctdb_chararray_len(char *in, size_t len); +void ctdb_chararray_push(char *in, size_t len, uint8_t *buf, size_t *npush); +int ctdb_chararray_pull(uint8_t *buf, size_t buflen, char *out, size_t len, + size_t *npull); + +size_t ctdb_string_len(const char **in); +void ctdb_string_push(const char **in, uint8_t *buf, size_t *npush); +int ctdb_string_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx, + const char **out, size_t *npull); + +size_t ctdb_stringn_len(const char **in); +void ctdb_stringn_push(const char **in, uint8_t *buf, size_t *npush); +int ctdb_stringn_pull(uint8_t *buf, size_t buflen, TALLOC_CTX *mem_ctx, + const char **out, size_t *npull); + +size_t ctdb_pid_len(pid_t *in); +void ctdb_pid_push(pid_t *in, uint8_t *buf, size_t *npush); +int ctdb_pid_pull(uint8_t *buf, size_t buflen, pid_t *out, size_t *npull); + +size_t ctdb_timeval_len(struct timeval *in); +void ctdb_timeval_push(struct timeval *in, uint8_t *buf, size_t *npush); +int ctdb_timeval_pull(uint8_t *buf, size_t buflen, struct timeval *out, + size_t *npull); + +size_t ctdb_padding_len(int count); +void ctdb_padding_push(int count, uint8_t *buf, size_t *npush); +int ctdb_padding_pull(uint8_t *buf, size_t buflen, int count, size_t *npull); + +#endif /* __PROTOCOL_BASIC_H__ */ |