68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*-
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* Public Domain 2008-2014 WiredTiger, Inc.
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*
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* This is free and unencumbered software released into the public domain.
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*
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* Anyone is free to copy, modify, publish, use, compile, sell, or
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* distribute this software, either in source code form or as a compiled
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* binary, for any purpose, commercial or non-commercial, and by any
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* means.
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*
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* In jurisdictions that recognize copyright laws, the author or authors
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* of this software dedicate any and all copyright interest in the
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* software to the public domain. We make this dedication for the benefit
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* of the public at large and to the detriment of our heirs and
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* successors. We intend this dedication to be an overt act of
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* relinquishment in perpetuity of all present and future rights to this
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* software under copyright law.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include <time.h>
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#include <wiredtiger.h>
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#include <stdarg.h>
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void check(const char *fmt, ...)
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{
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char buf[200], *end, *p;
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va_list ap;
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size_t len;
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va_start(ap, fmt);
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len = wiredtiger_struct_sizev(fmt, ap);
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va_end(ap);
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assert(len < sizeof buf);
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va_start(ap, fmt);
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assert(wiredtiger_struct_packv(buf, sizeof buf, fmt, ap) == 0);
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va_end(ap);
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printf("%s ", fmt);
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for (p = buf, end = p + len; p < end; p++)
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printf("%02x", *p & 0xff);
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printf("\n");
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}
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int main() {
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check("iii", 0, 101, -99);
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check("3i", 0, 101, -99);
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check("iS", 42, "forty two");
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#if 0
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/* TODO: need a WT_ITEM */
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check("u", r"\x42" * 20)
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check("uu", r"\x42" * 10, r"\x42" * 10)
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#endif
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return (0);
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}
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