diff options
Diffstat (limited to 'testsuite/systemtap.base/be_order.stp')
| -rw-r--r-- | testsuite/systemtap.base/be_order.stp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/testsuite/systemtap.base/be_order.stp b/testsuite/systemtap.base/be_order.stp new file mode 100644 index 00000000..eb8ef0c8 --- /dev/null +++ b/testsuite/systemtap.base/be_order.stp @@ -0,0 +1,37 @@ +/* + * add.stp + * + * Check that ordering of begin/end probes works + */ + +probe begin { log("systemtap starting probe") } +probe end { log("systemtap ending probe") } + +global beginstr, endstr + +probe begin { beginstr .= "c" } +probe begin(1) { beginstr .= "d" } +probe begin(-1) { beginstr .= "b" } +probe begin(0) { beginstr .= "c" } +probe begin(9223372036854775807) { beginstr .= "e" } +probe begin(-9223372036854775808) { beginstr .= "a" } + +probe end { endstr .= "x" } +probe end(1) { endstr .= "y" } +probe end(-1) { endstr .= "w" } +probe end(0) { endstr .= "x" } +probe end(9223372036854775807) { + endstr .= "z" + + if (beginstr == "abccde") + log("systemtap test success") + else + printf("systemtap test failure - beginstr:%s != abccde\n", beginstr) + + if (endstr == "vwxxyz") + log("systemtap test success") + else + printf("systemtap test failure - endstr:%s != vwxxyz\n", endstr) +} +probe end(-9223372036854775808) { endstr .= "v" } + |