Remove bundled hiredis.

1 files changed, 0 insertions, 204 deletions

diff --git a/contrib/hiredis/hiredis.h b/contrib/hiredis/hiredis.h
deleted file mode 100644
index 3c3491cac..000000000
--- a/contrib/hiredis/hiredis.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __HIREDIS_H
-#define __HIREDIS_H
-#include <stdio.h> /* for size_t */
-#include <stdarg.h> /* for va_list */
-#include <sys/time.h> /* for struct timeval */
-
-#define HIREDIS_MAJOR 0
-#define HIREDIS_MINOR 10
-#define HIREDIS_PATCH 1
-
-#define REDIS_ERR -1
-#define REDIS_OK 0
-
-/* When an error occurs, the err flag in a context is set to hold the type of
- * error that occured. REDIS_ERR_IO means there was an I/O error and you
- * should use the "errno" variable to find out what is wrong.
- * For other values, the "errstr" field will hold a description. */
-#define REDIS_ERR_IO 1 /* Error in read or write */
-#define REDIS_ERR_EOF 3 /* End of file */
-#define REDIS_ERR_PROTOCOL 4 /* Protocol error */
-#define REDIS_ERR_OOM 5 /* Out of memory */
-#define REDIS_ERR_OTHER 2 /* Everything else... */
-
-/* Connection type can be blocking or non-blocking and is set in the
- * least significant bit of the flags field in redisContext. */
-#define REDIS_BLOCK 0x1
-
-/* Connection may be disconnected before being free'd. The second bit
- * in the flags field is set when the context is connected. */
-#define REDIS_CONNECTED 0x2
-
-/* The async API might try to disconnect cleanly and flush the output
- * buffer and read all subsequent replies before disconnecting.
- * This flag means no new commands can come in and the connection
- * should be terminated once all replies have been read. */
-#define REDIS_DISCONNECTING 0x4
-
-/* Flag specific to the async API which means that the context should be clean
- * up as soon as possible. */
-#define REDIS_FREEING 0x8
-
-/* Flag that is set when an async callback is executed. */
-#define REDIS_IN_CALLBACK 0x10
-
-/* Flag that is set when the async context has one or more subscriptions. */
-#define REDIS_SUBSCRIBED 0x20
-
-#define REDIS_REPLY_STRING 1
-#define REDIS_REPLY_ARRAY 2
-#define REDIS_REPLY_INTEGER 3
-#define REDIS_REPLY_NIL 4
-#define REDIS_REPLY_STATUS 5
-#define REDIS_REPLY_ERROR 6
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This is the reply object returned by redisCommand() */
-typedef struct redisReply {
-    int type; /* REDIS_REPLY_* */
-    long long integer; /* The integer when type is REDIS_REPLY_INTEGER */
-    int len; /* Length of string */
-    char *str; /* Used for both REDIS_REPLY_ERROR and REDIS_REPLY_STRING */
-    size_t elements; /* number of elements, for REDIS_REPLY_ARRAY */
-    struct redisReply **element; /* elements vector for REDIS_REPLY_ARRAY */
-} redisReply;
-
-typedef struct redisReadTask {
-    int type;
-    int elements; /* number of elements in multibulk container */
-    int idx; /* index in parent (array) object */
-    void *obj; /* holds user-generated value for a read task */
-    struct redisReadTask *parent; /* parent task */
-    void *privdata; /* user-settable arbitrary field */
-} redisReadTask;
-
-typedef struct redisReplyObjectFunctions {
-    void *(*createString)(const redisReadTask*, char*, size_t);
-    void *(*createArray)(const redisReadTask*, int);
-    void *(*createInteger)(const redisReadTask*, long long);
-    void *(*createNil)(const redisReadTask*);
-    void (*freeObject)(void*);
-} redisReplyObjectFunctions;
-
-/* State for the protocol parser */
-typedef struct redisReader {
-    int err; /* Error flags, 0 when there is no error */
-    char errstr[128]; /* String representation of error when applicable */
-
-    char *buf; /* Read buffer */
-    size_t pos; /* Buffer cursor */
-    size_t len; /* Buffer length */
-
-    redisReadTask rstack[3];
-    int ridx; /* Index of current read task */
-    void *reply; /* Temporary reply pointer */
-
-    redisReplyObjectFunctions *fn;
-    void *privdata;
-} redisReader;
-
-/* Public API for the protocol parser. */
-redisReader *redisReaderCreate(void);
-void redisReaderFree(redisReader *r);
-int redisReaderFeed(redisReader *r, const char *buf, size_t len);
-int redisReaderGetReply(redisReader *r, void **reply);
-
-/* Backwards compatibility, can be removed on big version bump. */
-#define redisReplyReaderCreate redisReaderCreate
-#define redisReplyReaderFree redisReaderFree
-#define redisReplyReaderFeed redisReaderFeed
-#define redisReplyReaderGetReply redisReaderGetReply
-#define redisReplyReaderSetPrivdata(_r, _p) (int)(((redisReader*)(_r))->privdata = (_p))
-#define redisReplyReaderGetObject(_r) (((redisReader*)(_r))->reply)
-#define redisReplyReaderGetError(_r) (((redisReader*)(_r))->errstr)
-
-/* Function to free the reply objects hiredis returns by default. */
-void freeReplyObject(void *reply);
-
-/* Functions to format a command according to the protocol. */
-int redisvFormatCommand(char **target, const char *format, va_list ap);
-int redisFormatCommand(char **target, const char *format, ...);
-int redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen);
-
-/* Context for a connection to Redis */
-typedef struct redisContext {
-    int err; /* Error flags, 0 when there is no error */
-    char errstr[128]; /* String representation of error when applicable */
-    int fd;
-    int flags;
-    char *obuf; /* Write buffer */
-    redisReader *reader; /* Protocol reader */
-} redisContext;
-
-redisContext *redisConnect(const char *ip, int port);
-redisContext *redisConnectWithTimeout(const char *ip, int port, struct timeval tv);
-redisContext *redisConnectNonBlock(const char *ip, int port);
-redisContext *redisConnectUnix(const char *path);
-redisContext *redisConnectUnixWithTimeout(const char *path, struct timeval tv);
-redisContext *redisConnectUnixNonBlock(const char *path);
-int redisSetTimeout(redisContext *c, struct timeval tv);
-void redisFree(redisContext *c);
-int redisBufferRead(redisContext *c);
-int redisBufferWrite(redisContext *c, int *done);
-
-/* In a blocking context, this function first checks if there are unconsumed
- * replies to return and returns one if so. Otherwise, it flushes the output
- * buffer to the socket and reads until it has a reply. In a non-blocking
- * context, it will return unconsumed replies until there are no more. */
-int redisGetReply(redisContext *c, void **reply);
-int redisGetReplyFromReader(redisContext *c, void **reply);
-
-/* Write a command to the output buffer. Use these functions in blocking mode
- * to get a pipeline of commands. */
-int redisvAppendCommand(redisContext *c, const char *format, va_list ap);
-int redisAppendCommand(redisContext *c, const char *format, ...);
-int redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-/* Issue a command to Redis. In a blocking context, it is identical to calling
- * redisAppendCommand, followed by redisGetReply. The function will return
- * NULL if there was an error in performing the request, otherwise it will
- * return the reply. In a non-blocking context, it is identical to calling
- * only redisAppendCommand and will always return NULL. */
-void *redisvCommand(redisContext *c, const char *format, va_list ap);
-void *redisCommand(redisContext *c, const char *format, ...);
-void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif