39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
# This file was written by Yao Qi <qiyao@cn.ibm.com>.
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set testfile "main-vfork"
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set srcfile ${testfile}.c
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set binfile ${testfile}
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set libfile "main-lib"
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set libsrc $srcdir/$subdir/$libfile.c
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set lib_sl $objdir/$subdir/lib$testfile.so
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if [get_compiler_info $binfile] {
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return -1
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}
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verbose "compiling source file now....."
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if { [ltrace_compile_shlib $libsrc $lib_sl debug ] != ""
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|| [ltrace_compile $srcdir/$subdir/$srcfile $objdir/$subdir/$binfile executable [list debug shlib=$lib_sl] ] != ""} {
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send_user "Testcase compile failed, so all tests in this file will automatically fail.\n"
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}
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# set options for ltrace.
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ltrace_options "-l" "lib$testfile.so" "-f" "-evfork"
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# Run PUT for ltarce.
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set exec_output [ltrace_runtest $objdir/$subdir $objdir/$subdir/$binfile]
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# Check the output of this program.
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verbose "ltrace runtest output: $exec_output\n"
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if [regexp {ELF from incompatible architecture} $exec_output] {
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fail "32-bit ltrace can not perform on 64-bit PUTs and rebuild ltrace in 64 bit mode!"
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return
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} elseif [ regexp {Couldn't get .hash data} $exec_output ] {
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fail "Couldn't get .hash data!"
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return
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}
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# Verify the output by checking numbers of print in main-vfork.ltrace.
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ltrace_verify_output ${objdir}/${subdir}/${testfile}.ltrace "print" 20
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ltrace_verify_output ${objdir}/${subdir}/${testfile}.ltrace "vfork resumed" 2
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