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1#!/bin/sh2# SPDX-License-Identifier: GPL-2.03# description: event trigger - test synthetic_events syntax parser4# requires: set_event synthetic_events5 6do_reset() {7 reset_trigger8 echo > set_event9 clear_trace10}11 12fail() { #msg13 do_reset14 echo $115 exit_fail16}17 18reset_tracer19do_reset20 21echo "Test synthetic_events syntax parser"22 23echo > synthetic_events24 25# synthetic event must have a field26! echo "myevent" >> synthetic_events27echo "myevent u64 var1" >> synthetic_events28 29# synthetic event must be found in synthetic_events30grep "myevent[[:space:]]u64 var1" synthetic_events31 32# it is not possible to add same name event33! echo "myevent u64 var2" >> synthetic_events34 35# make sure !synthetic event doesn't require a field36echo "!myevent" >> synthetic_events37echo "myevent u64 var1" >> synthetic_events38 39# Non-append open will cleanup all events and add new one40echo "myevent u64 var2" > synthetic_events41 42# multiple fields with different spaces43echo "myevent u64 var1; u64 var2;" > synthetic_events44grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events45echo "myevent u64 var1 ; u64 var2 ;" > synthetic_events46grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events47echo "myevent u64 var1 ;u64 var2" > synthetic_events48grep "myevent[[:space:]]u64 var1; u64 var2" synthetic_events49 50# test field types51echo "myevent u32 var" > synthetic_events52echo "myevent u16 var" > synthetic_events53echo "myevent u8 var" > synthetic_events54echo "myevent s64 var" > synthetic_events55echo "myevent s32 var" > synthetic_events56echo "myevent s16 var" > synthetic_events57echo "myevent s8 var" > synthetic_events58 59echo "myevent char var" > synthetic_events60echo "myevent int var" > synthetic_events61echo "myevent long var" > synthetic_events62echo "myevent pid_t var" > synthetic_events63 64echo "myevent unsigned char var" > synthetic_events65echo "myevent unsigned int var" > synthetic_events66echo "myevent unsigned long var" > synthetic_events67grep "myevent[[:space:]]unsigned long var" synthetic_events68 69# test string type70echo "myevent char var[10]" > synthetic_events71grep "myevent[[:space:]]char\[10\] var" synthetic_events72 73if grep -q 'long\[\]' README; then74 # test stacktrace type75 echo "myevent unsigned long[] var" > synthetic_events76 grep "myevent[[:space:]]unsigned long\[\] var" synthetic_events77fi78 79do_reset80 81exit 082