Date: Mon, 2 Mar 2020 21:57:21 +0530 From: Kamal Prasad <kamalpr@gmail.com> To: Ash Gokhale <ashfixit@gmail.com> Cc: freebsd-dtrace@freebsd.org Subject: Re: set argument Message-ID: <BA46B310-621F-4B48-9CB5-09A7D80FC8DA@gmail.com> In-Reply-To: <CAHpe%2B0ZUp2A3Qebn80OdeE9yKSw5tGu7Ak3gCZpw%2Bv579-ab3w@mail.gmail.com> References: <CAK=yUGL8Ls5V4E=ucPJ9Unvf_UhDDngU7ue%2BkeRL3Zx2khJw5Q@mail.gmail.com> <CAHpe%2B0ZxJiy3MXnRPQqDDv7=%2By0LPwoCnE6Tgg6bYVYwZs7MXQ@mail.gmail.com> <0852C183-1EC6-4B19-A947-65C8669708C5@gmail.com> <CAHpe%2B0ZUp2A3Qebn80OdeE9yKSw5tGu7Ak3gCZpw%2Bv579-ab3w@mail.gmail.com>
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If I want to typecast struct reentry from route.h dtrace allows me to access the definition. Can you tell me how without following what to do? thanks -kamal > On Mar 2, 2020, at 9:42 PM, Ash Gokhale <ashfixit@gmail.com> wrote: > > > > On Mon, Mar 2, 2020 at 11:03 AM Kamal Prasad <kamalpr@gmail.com <mailto:kamalpr@gmail.com>> wrote: > Is it possible to include the header ind race so that I don’t replicate structure definition? > > > On Mar 2, 2020, at 9:28 PM, Ash Gokhale <ashfixit@gmail.com <mailto:ashfixit@gmail.com>> wrote: > > > > Sort of. You can call the C preprocessor on a dtrace script to reduce some of the header echo ( you may have to rename it as a .c to pass the name based rules processing); hoever you may have to reorganize or filter your headers so dtrace won't choke on ideas foreign to dtrace like inline code or whatever. > > somthing like this : cc -E im_really_a_dtrace_script.c | sed -e 's/^\# .*$//' > dl.dtrachelp
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