{EPITECH} | Second year | Unix porgraming - Instrumentation

strace traces a program in real time and displays all of the system calls it executes in their order of appearance.

Develop an alternative to strace that implementing the following options:

• -p: force a specific PID instead of executing a command
• -s: display the detailled arguments (see below).

By default, your strace must only display the arguments and return values in hexadecimal form. If the system call has a void return value, display a question mark. With -s option, your program must be as close as possible to the strace command on your system, and therefore display the following:

• integers in decimal form,
• pointers on a character string in the form of a character string,
• detailed structures (value for each field).

See the subject for further details !

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Grade : A | Mark : 17.3

Made with Quentin TREHEUX (LuciferBahamut)

Beware of -42 Epitech students !!!