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e18efcbd6a
has been broken at least since 4.4Lite moved most of the #defines out of <sys/ioctl.h>. This should be done better. Only a few headers are searched. Added some #includes so that ioctl.c compiles. The networking headers have a maze of undocumented interdependencies and ioctl.c now actually supports networking ioctls.
41 lines
903 B
Plaintext
41 lines
903 B
Plaintext
# XXX should we use an ANSI cpp?
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# XXX does -I$DESTDIR/usr/include actually work?
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(echo "#include <sys/ioctl.h>"
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echo "#include <sys/ioctl_compat.h>"
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) | cpp -I$DESTDIR/usr/include -dM | awk '
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BEGIN {
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print "#include <sys/param.h>"
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print "#include <sys/queue.h>"
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print "#include <sys/socket.h>"
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print "#include <sys/socketvar.h>"
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print "#include <net/route.h>"
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print "#include <net/if.h>"
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print "#include <netinet/in.h>"
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print "#include <netinet/ip_mroute.h>"
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print "#include <sys/termios.h>"
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print "#define COMPAT_43"
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print "#include <sys/ioctl.h>"
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print ""
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print "char *"
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print "ioctlname(val)"
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print "{"
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print ""
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}
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/^#[ ]*define[ ]*(TIO|FIO|SIO|OSIO)[A-Z]*[ ]*_IO/ {
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# find where the name starts
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for (i = 1; i <= NF; i++)
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if ($i ~ /define/)
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break;
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++i;
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#
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printf("\tif (val == %s)\n\t\treturn(\"%s\");\n", $i, $i);
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}
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END {
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print "\n\treturn(NULL);"
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print "}"
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}
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'
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