diff options
Diffstat (limited to 'tool/gen_dummy_probes.sed')
-rw-r--r-- | tool/gen_dummy_probes.sed | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tool/gen_dummy_probes.sed b/tool/gen_dummy_probes.sed new file mode 100644 index 0000000000..476f6f633b --- /dev/null +++ b/tool/gen_dummy_probes.sed @@ -0,0 +1,24 @@ + +# upper case everything +y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/ + +# remove the pragma declarations +s/^#PRAGMA.*$// + +# replace the provider section with the start of the header file +s/PROVIDER RUBY {/#ifndef _PROBES_H\ +#define _PROBES_H/ + +# finish up the #ifndef sandwich +s/};/#endif \/* _PROBES_H *\// + +s/__/_/g + +s/([^,)]\{1,\})/(arg0)/ +s/([^,)]\{1,\},[^,)]\{1,\})/(arg0, arg1)/ +s/([^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\})/(arg0, arg1, arg2)/ +s/([^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\})/(arg0, arg1, arg2, arg3)/ +s/([^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\},[^,)]\{1,\})/(arg0, arg1, arg2, arg3, arg4)/ + +s/[ ]*PROBE[ ]\([^\(]*\)\(([^\)]*)\);/#define RUBY_DTRACE_\1_ENABLED() 0\ +#define RUBY_DTRACE_\1\2\ do \{ \} while\(0\)/ |