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-rw-r--r--examples/redis-unstable/deps/hiredis/sds.h280
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diff --git a/examples/redis-unstable/deps/hiredis/sds.h b/examples/redis-unstable/deps/hiredis/sds.h
deleted file mode 100644
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--- a/examples/redis-unstable/deps/hiredis/sds.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/* SDSLib 2.0 -- A C dynamic strings library
- *
- * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2015, Oran Agra
- * Copyright (c) 2015, Redis Labs, Inc
- * 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_SDS_H
-#define HIREDIS_SDS_H
-
-#define HI_SDS_MAX_PREALLOC (1024*1024)
-#ifdef _MSC_VER
-typedef long long ssize_t;
-#define SSIZE_MAX (LLONG_MAX >> 1)
-#ifndef __clang__
-#define __attribute__(x)
-#endif
-#endif
-
-#include <sys/types.h>
-#include <stdarg.h>
-#include <stdint.h>
-
-typedef char *hisds;
-
-/* Note: sdshdr5 is never used, we just access the flags byte directly.
- * However is here to document the layout of type 5 SDS strings. */
-struct __attribute__ ((__packed__)) hisdshdr5 {
- unsigned char flags; /* 3 lsb of type, and 5 msb of string length */
- char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr8 {
- uint8_t len; /* used */
- uint8_t alloc; /* excluding the header and null terminator */
- unsigned char flags; /* 3 lsb of type, 5 unused bits */
- char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr16 {
- uint16_t len; /* used */
- uint16_t alloc; /* excluding the header and null terminator */
- unsigned char flags; /* 3 lsb of type, 5 unused bits */
- char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr32 {
- uint32_t len; /* used */
- uint32_t alloc; /* excluding the header and null terminator */
- unsigned char flags; /* 3 lsb of type, 5 unused bits */
- char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr64 {
- uint64_t len; /* used */
- uint64_t alloc; /* excluding the header and null terminator */
- unsigned char flags; /* 3 lsb of type, 5 unused bits */
- char buf[];
-};
-
-#define HI_SDS_TYPE_5 0
-#define HI_SDS_TYPE_8 1
-#define HI_SDS_TYPE_16 2
-#define HI_SDS_TYPE_32 3
-#define HI_SDS_TYPE_64 4
-#define HI_SDS_TYPE_MASK 7
-#define HI_SDS_TYPE_BITS 3
-#define HI_SDS_HDR_VAR(T,s) struct hisdshdr##T *sh = (struct hisdshdr##T *)((s)-(sizeof(struct hisdshdr##T)));
-#define HI_SDS_HDR(T,s) ((struct hisdshdr##T *)((s)-(sizeof(struct hisdshdr##T))))
-#define HI_SDS_TYPE_5_LEN(f) ((f)>>HI_SDS_TYPE_BITS)
-
-static inline size_t hi_sdslen(const hisds s) {
- unsigned char flags = s[-1];
- switch(flags & HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5:
- return HI_SDS_TYPE_5_LEN(flags);
- case HI_SDS_TYPE_8:
- return HI_SDS_HDR(8,s)->len;
- case HI_SDS_TYPE_16:
- return HI_SDS_HDR(16,s)->len;
- case HI_SDS_TYPE_32:
- return HI_SDS_HDR(32,s)->len;
- case HI_SDS_TYPE_64:
- return HI_SDS_HDR(64,s)->len;
- }
- return 0;
-}
-
-static inline size_t hi_sdsavail(const hisds s) {
- unsigned char flags = s[-1];
- switch(flags&HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5: {
- return 0;
- }
- case HI_SDS_TYPE_8: {
- HI_SDS_HDR_VAR(8,s);
- return sh->alloc - sh->len;
- }
- case HI_SDS_TYPE_16: {
- HI_SDS_HDR_VAR(16,s);
- return sh->alloc - sh->len;
- }
- case HI_SDS_TYPE_32: {
- HI_SDS_HDR_VAR(32,s);
- return sh->alloc - sh->len;
- }
- case HI_SDS_TYPE_64: {
- HI_SDS_HDR_VAR(64,s);
- return sh->alloc - sh->len;
- }
- }
- return 0;
-}
-
-static inline void hi_sdssetlen(hisds s, size_t newlen) {
- unsigned char flags = s[-1];
- switch(flags&HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5:
- {
- unsigned char *fp = ((unsigned char*)s)-1;
- *fp = (unsigned char)(HI_SDS_TYPE_5 | (newlen << HI_SDS_TYPE_BITS));
- }
- break;
- case HI_SDS_TYPE_8:
- HI_SDS_HDR(8,s)->len = (uint8_t)newlen;
- break;
- case HI_SDS_TYPE_16:
- HI_SDS_HDR(16,s)->len = (uint16_t)newlen;
- break;
- case HI_SDS_TYPE_32:
- HI_SDS_HDR(32,s)->len = (uint32_t)newlen;
- break;
- case HI_SDS_TYPE_64:
- HI_SDS_HDR(64,s)->len = (uint64_t)newlen;
- break;
- }
-}
-
-static inline void hi_sdsinclen(hisds s, size_t inc) {
- unsigned char flags = s[-1];
- switch(flags&HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5:
- {
- unsigned char *fp = ((unsigned char*)s)-1;
- unsigned char newlen = HI_SDS_TYPE_5_LEN(flags)+(unsigned char)inc;
- *fp = HI_SDS_TYPE_5 | (newlen << HI_SDS_TYPE_BITS);
- }
- break;
- case HI_SDS_TYPE_8:
- HI_SDS_HDR(8,s)->len += (uint8_t)inc;
- break;
- case HI_SDS_TYPE_16:
- HI_SDS_HDR(16,s)->len += (uint16_t)inc;
- break;
- case HI_SDS_TYPE_32:
- HI_SDS_HDR(32,s)->len += (uint32_t)inc;
- break;
- case HI_SDS_TYPE_64:
- HI_SDS_HDR(64,s)->len += (uint64_t)inc;
- break;
- }
-}
-
-/* hi_sdsalloc() = hi_sdsavail() + hi_sdslen() */
-static inline size_t hi_sdsalloc(const hisds s) {
- unsigned char flags = s[-1];
- switch(flags & HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5:
- return HI_SDS_TYPE_5_LEN(flags);
- case HI_SDS_TYPE_8:
- return HI_SDS_HDR(8,s)->alloc;
- case HI_SDS_TYPE_16:
- return HI_SDS_HDR(16,s)->alloc;
- case HI_SDS_TYPE_32:
- return HI_SDS_HDR(32,s)->alloc;
- case HI_SDS_TYPE_64:
- return HI_SDS_HDR(64,s)->alloc;
- }
- return 0;
-}
-
-static inline void hi_sdssetalloc(hisds s, size_t newlen) {
- unsigned char flags = s[-1];
- switch(flags&HI_SDS_TYPE_MASK) {
- case HI_SDS_TYPE_5:
- /* Nothing to do, this type has no total allocation info. */
- break;
- case HI_SDS_TYPE_8:
- HI_SDS_HDR(8,s)->alloc = (uint8_t)newlen;
- break;
- case HI_SDS_TYPE_16:
- HI_SDS_HDR(16,s)->alloc = (uint16_t)newlen;
- break;
- case HI_SDS_TYPE_32:
- HI_SDS_HDR(32,s)->alloc = (uint32_t)newlen;
- break;
- case HI_SDS_TYPE_64:
- HI_SDS_HDR(64,s)->alloc = (uint64_t)newlen;
- break;
- }
-}
-
-hisds hi_sdsnewlen(const void *init, size_t initlen);
-hisds hi_sdsnew(const char *init);
-hisds hi_sdsempty(void);
-hisds hi_sdsdup(const hisds s);
-void hi_sdsfree(hisds s);
-hisds hi_sdsgrowzero(hisds s, size_t len);
-hisds hi_sdscatlen(hisds s, const void *t, size_t len);
-hisds hi_sdscat(hisds s, const char *t);
-hisds hi_sdscatsds(hisds s, const hisds t);
-hisds hi_sdscpylen(hisds s, const char *t, size_t len);
-hisds hi_sdscpy(hisds s, const char *t);
-
-hisds hi_sdscatvprintf(hisds s, const char *fmt, va_list ap);
-#ifdef __GNUC__
-hisds hi_sdscatprintf(hisds s, const char *fmt, ...)
- __attribute__((format(printf, 2, 3)));
-#else
-hisds hi_sdscatprintf(hisds s, const char *fmt, ...);
-#endif
-
-hisds hi_sdscatfmt(hisds s, char const *fmt, ...);
-hisds hi_sdstrim(hisds s, const char *cset);
-int hi_sdsrange(hisds s, ssize_t start, ssize_t end);
-void hi_sdsupdatelen(hisds s);
-void hi_sdsclear(hisds s);
-int hi_sdscmp(const hisds s1, const hisds s2);
-hisds *hi_sdssplitlen(const char *s, int len, const char *sep, int seplen, int *count);
-void hi_sdsfreesplitres(hisds *tokens, int count);
-void hi_sdstolower(hisds s);
-void hi_sdstoupper(hisds s);
-hisds hi_sdsfromlonglong(long long value);
-hisds hi_sdscatrepr(hisds s, const char *p, size_t len);
-hisds *hi_sdssplitargs(const char *line, int *argc);
-hisds hi_sdsmapchars(hisds s, const char *from, const char *to, size_t setlen);
-hisds hi_sdsjoin(char **argv, int argc, char *sep);
-hisds hi_sdsjoinsds(hisds *argv, int argc, const char *sep, size_t seplen);
-
-/* Low level functions exposed to the user API */
-hisds hi_sdsMakeRoomFor(hisds s, size_t addlen);
-void hi_sdsIncrLen(hisds s, int incr);
-hisds hi_sdsRemoveFreeSpace(hisds s);
-size_t hi_sdsAllocSize(hisds s);
-void *hi_sdsAllocPtr(hisds s);
-
-/* Export the allocator used by SDS to the program using SDS.
- * Sometimes the program SDS is linked to, may use a different set of
- * allocators, but may want to allocate or free things that SDS will
- * respectively free or allocate. */
-void *hi_sds_malloc(size_t size);
-void *hi_sds_realloc(void *ptr, size_t size);
-void hi_sds_free(void *ptr);
-
-#ifdef REDIS_TEST
-int hi_sdsTest(int argc, char *argv[]);
-#endif
-
-#endif /* HIREDIS_SDS_H */
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