frouioui / nm-objdump Goto Github PK

Execute the given file

Way to do it:

• Check if the given binary is correct
• Check the architecture of the given binary
• Store the address of the header section
• Check if the given file is a static lib.
• If the given file is a static lib then open each file inside
• otherwise, open the given file
• check it is not a folder

Execution :

• Get all symbol
• Execute all symbol

Display the helper if ever the "-h" or "--help" flag have been used.

The function checking if the helper is called could be placed right after the end of the argument parser (#1)

Use a better error handling for the parsing functions by creating a struct allowing to display what went wrong.

Open the given file with nm_program->args.
Todo:

• Handle error if the the given file doesn't exist

• Load into the memory thanks to mmap

Parse all the argument and store them in a data structure

• A, o, print-filename
• a, debug-syms
• n, v, numeric-sort
• p, no-sort
• r, reserve-sort
• l, line-numbers
• h
• S
• u, undefined-only
• defined-only

And then get the file:

• get filenames