xref: /llvm-project/lldb/test/API/python_api/process/main.cpp (revision 14186773e79b8c6787afac2f9ee69738151377ec)

#include <stdio.h>
#include <stdint.h>

// This simple program is to test the lldb Python API related to process.

static char my_char = 'u';
char my_cstring[] = "lldb.SBProcess.ReadCStringFromMemory() works!";
char *my_char_ptr = (char *)"Does it work?";
uint32_t my_uint32 = 12345;
int my_int = 0;

int main (int argc, char const *argv[])
{
    for (int i = 0; i < 3; ++i) {
        printf("my_char='%c'\n", my_char);
        ++my_char;
    }

    printf("after the loop: my_char='%c'\n", my_char); // 'my_char' should print out as 'x'.

    return 0; // Set break point at this line and check variable 'my_char'.
              // Use lldb Python API to set memory content for my_int and check the result.
}

char test_read (char *ptr)
{
    return *ptr;
}

void test_write (char *ptr, char c)
{
    *ptr = c;
}