c04743dac1
ioctlname() to return a pointer to the name rather than print it. This did not show up in testing because truss had its own prototype for ioctlname(), so it would build fine and run fine as long as the program being traced did not issue an ioctl. Teach mkioctls to generate different versions of ioctlname() based on its first command-line argument. Pointed out by: Garrett Cooper <yanegomi@gmail.com>
73 lines
3.2 KiB
C
73 lines
3.2 KiB
C
/*
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* Copyright 1997 Sean Eric Fagan
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Sean Eric Fagan
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* 4. Neither the name of the author may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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* $FreeBSD$
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*/
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extern int setup_and_wait(char **);
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extern int start_tracing(int);
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extern void restore_proc(int);
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extern void waitevent(struct trussinfo *);
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extern const char *ioctlname(unsigned long val);
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extern char *strsig(int sig);
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#ifdef __amd64__
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extern void amd64_syscall_entry(struct trussinfo *, int);
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extern long amd64_syscall_exit(struct trussinfo *, int);
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extern void amd64_linux32_syscall_entry(struct trussinfo *, int);
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extern long amd64_linux32_syscall_exit(struct trussinfo *, int);
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extern void amd64_fbsd32_syscall_entry(struct trussinfo *, int);
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extern long amd64_fbsd32_syscall_exit(struct trussinfo *, int);
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#endif
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#ifdef __i386__
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extern void i386_syscall_entry(struct trussinfo *, int);
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extern long i386_syscall_exit(struct trussinfo *, int);
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extern void i386_linux_syscall_entry(struct trussinfo *, int);
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extern long i386_linux_syscall_exit(struct trussinfo *, int);
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#endif
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#ifdef __ia64__
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extern void ia64_syscall_entry(struct trussinfo *, int);
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extern long ia64_syscall_exit(struct trussinfo *, int);
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#endif
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#ifdef __powerpc__
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extern void powerpc_syscall_entry(struct trussinfo *, int);
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extern long powerpc_syscall_exit(struct trussinfo *, int);
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extern void powerpc64_syscall_entry(struct trussinfo *, int);
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extern long powerpc64_syscall_exit(struct trussinfo *, int);
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#endif
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#ifdef __sparc64__
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extern void sparc64_syscall_entry(struct trussinfo *, int);
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extern long sparc64_syscall_exit(struct trussinfo *, int);
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#endif
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#ifdef __mips__
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extern void mips_syscall_entry(struct trussinfo *, int);
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extern long mips_syscall_exit(struct trussinfo *, int);
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#endif
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