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4474 DTrace Userland CTF Support
4475 DTrace userland Keyword
4476 DTrace tests should be better citizens
4479 pid provider types
4480 dof emulation missing checks
Reviewed by: Bryan Cantrill <bryan@joyent.com>


  49         DTRACE_PROBE(test_prov, probe1);
  50         DTRACE_PROBE(test_prov, probe2);
  51 }
  52 
  53 int
  54 main(int argc, char **argv)
  55 {
  56         DTRACE_PROBE(test_prov, probe1);
  57         DTRACE_PROBE(test_prov, probe2);
  58         foo();
  59 }
  60 EOF
  61 
  62 cat > prov.d <<EOF
  63 provider test_prov {
  64         probe probe1();
  65         probe probe2();
  66 };
  67 EOF
  68 
  69 gcc -c test.c
  70 if [ $? -ne 0 ]; then
  71         print -u2 "failed to compile test.c"
  72         exit 1
  73 fi
  74 $dtrace -G -32 -s prov.d test.o
  75 if [ $? -ne 0 ]; then
  76         print -u2 "failed to create initial DOF"
  77         exit 1
  78 fi
  79 rm -f prov.o
  80 $dtrace -G -32 -s prov.d test.o
  81 if [ $? -ne 0 ]; then
  82         print -u2 "failed to create final DOF"
  83         exit 1
  84 fi
  85 gcc -o test test.o prov.o
  86 if [ $? -ne 0 ]; then
  87         print -u2 "failed to link final executable"
  88         exit 1
  89 fi
  90 
  91 script()
  92 {
  93         $dtrace -c ./test -qs /dev/stdin <<EOF
  94         test_prov\$target:::
  95         {
  96                 printf("%s:%s:%s\n", probemod, probefunc, probename);
  97         }
  98 EOF
  99 }
 100 
 101 script
 102 status=$?
 103 
 104 cd /
 105 /usr/bin/rm -rf $DIR


  49         DTRACE_PROBE(test_prov, probe1);
  50         DTRACE_PROBE(test_prov, probe2);
  51 }
  52 
  53 int
  54 main(int argc, char **argv)
  55 {
  56         DTRACE_PROBE(test_prov, probe1);
  57         DTRACE_PROBE(test_prov, probe2);
  58         foo();
  59 }
  60 EOF
  61 
  62 cat > prov.d <<EOF
  63 provider test_prov {
  64         probe probe1();
  65         probe probe2();
  66 };
  67 EOF
  68 
  69 gcc -m32 -c test.c
  70 if [ $? -ne 0 ]; then
  71         print -u2 "failed to compile test.c"
  72         exit 1
  73 fi
  74 $dtrace -G -32 -s prov.d test.o
  75 if [ $? -ne 0 ]; then
  76         print -u2 "failed to create initial DOF"
  77         exit 1
  78 fi
  79 rm -f prov.o
  80 $dtrace -G -32 -s prov.d test.o
  81 if [ $? -ne 0 ]; then
  82         print -u2 "failed to create final DOF"
  83         exit 1
  84 fi
  85 gcc -m32 -o test test.o prov.o
  86 if [ $? -ne 0 ]; then
  87         print -u2 "failed to link final executable"
  88         exit 1
  89 fi
  90 
  91 script()
  92 {
  93         $dtrace -c ./test -qs /dev/stdin <<EOF
  94         test_prov\$target:::
  95         {
  96                 printf("%s:%s:%s\n", probemod, probefunc, probename);
  97         }
  98 EOF
  99 }
 100 
 101 script
 102 status=$?
 103 
 104 cd /
 105 /usr/bin/rm -rf $DIR