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// main.c
#include <stdio.h>
#include <string.h>
#include <dlfcn.h>
#include <stdbool.h>
int main(int argc, char *argv[]) {
char* HOSTAPP_ID = "self_register";
char* HOSTAPP_NAME = "self_register";
char* SALT = "self_register";
if (argc != 3) {
printf("Usage: %s <username> <password>\n", argv[0]);
return 1;
}
char *username = argv[1];
char *password = argv[2];
// Open the shared library
void* handle = dlopen("/usr/lib64/ilorest_chif.so", RTLD_LAZY);
if (!handle) {
fprintf(stderr, "Error loading library: %s\n", dlerror());
return 1;
}
// Clear any existing errors
dlerror();
// Get a pointer to the GenerateAppToken function
int (*genapptoken_function)(char*, char*, char*, char*, char*);
*(void**)(&genapptoken_function) = dlsym(handle, "GenerateAppToken");
char* error = dlerror();
if (error) {
fprintf(stderr, "Error locating GenerateAppToken: %s\n", error);
dlclose(handle);
return 1;
}
// Get a pointer to the VnicExists function
int (*vnicexists_function)();
*(void**)(&vnicexists_function) = dlsym(handle, "ReadyToUse");
error = dlerror();
if (error) {
fprintf(stderr, "Error locating VnicExists: %s\n", error);
dlclose(handle);
return 1;
}
// Get a pointer to the AppIdExistsinTPM function
int (*appidexists_function)(char*, bool*);
*(void**)(&appidexists_function) = dlsym(handle, "AppIdExistsinTPM");
error = dlerror();
if (error) {
fprintf(stderr, "Error locating AppIdExistsinTPM: %s\n", error);
dlclose(handle);
return 1;
}
bool (*enabledebug_function)(const char*);
*(void**)(&enabledebug_function) = dlsym(handle, "enabledebugoutput");
const char *logdir= "/root/";
bool b = enabledebug_function(logdir);
// Check if VNIC exists, 0 means exists
if (!vnicexists_function()) {
bool appid_exists = false;
bool result = appidexists_function(HOSTAPP_ID, &appid_exists);
if (result) {
fprintf(stderr, "Error calling AppIdExistsinTPM.\n");
dlclose(handle);
return 1;
}
if (!appid_exists) {
// Call GenerateAppToken
int result = genapptoken_function(HOSTAPP_ID, HOSTAPP_NAME, SALT, username, password);
if (!result) {
fprintf(stderr, "Successfully created the application account.\nApplication installed successfully.\n");
return 0;
} else {
return 1;
}
} else {
fprintf(stderr, "Skipping the application account creation as it already exists.\nApplication installed successfully.\n");
}
}
// Close the library
dlclose(handle);
return 0;
}
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