[Bug translator/10102] optional probe points should silently accept "probe point mismatch" errors

wenji dot huang at oracle dot com sourceware-bugzilla@sourceware.org
Mon May 4 08:16:00 GMT 2009


------- Additional Comments From wenji dot huang at oracle dot com  2009-05-04 08:16 -------
Created an attachment (id=3922)
 --> (http://sourceware.org/bugzilla/attachment.cgi?id=3922&action=view)
patch for user space target

With the 2nd part patch, the example output:

$stap -p2 -e 'probe
process("/do/not/exist").function("main")?,process("/not/exist").function("main")!,
begin { log("process does exist"); }'
# functions
log:unknown (msg:string)
# probes
begin /* <-
process("/do/not/exist").function("main")?,process("/not/exist").function("main")!,begin
*/

$ stap -p2 -e 'probe process("./stap").function("no such")?, begin {
log("process does exist"); }'
# functions
log:unknown (msg:string)
# probes
begin /* <- process("./stap").function("no such")?,begin */

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10102

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