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author | Volker Lendecke <vl@samba.org> | 2008-09-19 08:01:23 +0200 |
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committer | Volker Lendecke <vl@samba.org> | 2008-12-17 12:57:18 +0100 |
commit | 390f19b649b85a8f8ab762c6a4e9d1a3d23d3f47 (patch) | |
tree | 9f9506e36222640d23b086d62b32de940c526a98 /source3/lua-5.1.4/test/trace-calls.lua | |
parent | 081f8883bafc11ca7c08f868ec19f1ea32071837 (diff) | |
download | samba-390f19b649b85a8f8ab762c6a4e9d1a3d23d3f47.tar.gz samba-390f19b649b85a8f8ab762c6a4e9d1a3d23d3f47.tar.bz2 samba-390f19b649b85a8f8ab762c6a4e9d1a3d23d3f47.zip |
Add the Lua distibution from http://www.lua.org/ftp/lua-5.1.4.tar.gz
Available under the MIT license.
Adding it to see how the build farm likes it. They claim to be 100% pure
ANSI C and compile everywhere. Lets see. If it breaks badly, we can remove
it again.
Diffstat (limited to 'source3/lua-5.1.4/test/trace-calls.lua')
-rw-r--r-- | source3/lua-5.1.4/test/trace-calls.lua | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/source3/lua-5.1.4/test/trace-calls.lua b/source3/lua-5.1.4/test/trace-calls.lua new file mode 100644 index 0000000000..6d7a7b3b43 --- /dev/null +++ b/source3/lua-5.1.4/test/trace-calls.lua @@ -0,0 +1,32 @@ +-- trace calls +-- example: lua -ltrace-calls bisect.lua + +local level=0 + +local function hook(event) + local t=debug.getinfo(3) + io.write(level," >>> ",string.rep(" ",level)) + if t~=nil and t.currentline>=0 then io.write(t.short_src,":",t.currentline," ") end + t=debug.getinfo(2) + if event=="call" then + level=level+1 + else + level=level-1 if level<0 then level=0 end + end + if t.what=="main" then + if event=="call" then + io.write("begin ",t.short_src) + else + io.write("end ",t.short_src) + end + elseif t.what=="Lua" then +-- table.foreach(t,print) + io.write(event," ",t.name or "(Lua)"," <",t.linedefined,":",t.short_src,">") + else + io.write(event," ",t.name or "(C)"," [",t.what,"] ") + end + io.write("\n") +end + +debug.sethook(hook,"cr") +level=0 |