system library call not working in Intel PIN Fini Function

Question

I want to execute one shell command (gcore $pid) at the end of pin tool.

In order to complete this goal, I try to modify the itrace pin tool and do one simple shell command first. I add one statement system("ls > /tmp/test") at the starting of Fini function. Then compile the pin tool again.

Run the pin tool - itrace: ../../../pin -t obj-intel64/itrace.so -- /bin/ls But there does not exist file - "/tmp/test".

score 1 · Answer 1 · edited Jun 23 '17 at 14:27

1

the libc function system() is not yet implemented in PinCRT. Please use popen() (which is implemented) instead.

source.

edited Jun 23 '17 at 14:27

Billal Begueradj

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answered Jun 04 '17 at 19:20

慕冬亮

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system library call not working in Intel PIN Fini Function

1 Answers1