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62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*-
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* Copyright (c) 2007 John Baldwin
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef RTLD_UTRACE_H
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#define RTLD_UTRACE_H
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#include <sys/param.h>
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#define UTRACE_DLOPEN_START 1
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#define UTRACE_DLOPEN_STOP 2
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#define UTRACE_DLCLOSE_START 3
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#define UTRACE_DLCLOSE_STOP 4
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#define UTRACE_LOAD_OBJECT 5
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#define UTRACE_UNLOAD_OBJECT 6
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#define UTRACE_ADD_RUNDEP 7
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#define UTRACE_PRELOAD_FINISHED 8
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#define UTRACE_INIT_CALL 9
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#define UTRACE_FINI_CALL 10
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#define UTRACE_DLSYM_START 11
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#define UTRACE_DLSYM_STOP 12
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#define UTRACE_RTLD_ERROR 13
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#define RTLD_UTRACE_SIG_SZ 4
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#define RTLD_UTRACE_SIG "RTLD"
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struct utrace_rtld {
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char sig[RTLD_UTRACE_SIG_SZ];
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int event;
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void *handle;
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void *mapbase; /* Used for 'parent' and 'init/fini' */
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size_t mapsize;
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int refcnt; /* Used for 'mode' */
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char name[MAXPATHLEN];
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};
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#endif
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