1# This file was written by Yao Qi <qiyao@cn.ibm.com>. 2 3set testfile "main-vfork" 4set srcfile ${testfile}.c 5set binfile ${testfile} 6set libfile "main-lib" 7set libsrc $srcdir/$subdir/$libfile.c 8set lib_sl $objdir/$subdir/lib$testfile.so 9 10 11if [get_compiler_info $binfile] { 12 return -1 13} 14 15verbose "compiling source file now....." 16if { [ltrace_compile_shlib $libsrc $lib_sl debug ] != "" 17 || [ltrace_compile $srcdir/$subdir/$srcfile $objdir/$subdir/$binfile executable [list debug shlib=$lib_sl] ] != ""} { 18 send_user "Testcase compile failed, so all tests in this file will automatically fail.\n" 19} 20 21# set options for ltrace. 22ltrace_options "-l" "lib$testfile.so" "-f" "-evfork" 23 24# Run PUT for ltarce. 25set exec_output [ltrace_runtest $objdir/$subdir $objdir/$subdir/$binfile] 26 27# Check the output of this program. 28verbose "ltrace runtest output: $exec_output\n" 29if [regexp {ELF from incompatible architecture} $exec_output] { 30 fail "32-bit ltrace can not perform on 64-bit PUTs and rebuild ltrace in 64 bit mode!" 31 return 32} elseif [ regexp {Couldn't get .hash data} $exec_output ] { 33 fail "Couldn't get .hash data!" 34 return 35} 36 37# Verify the output by checking numbers of print in main-vfork.ltrace. 38ltrace_verify_output ${objdir}/${subdir}/${testfile}.ltrace "print" 20 39ltrace_verify_output ${objdir}/${subdir}/${testfile}.ltrace "vfork resumed" 2 40