move.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>

#include "limits.h"

// Include necessary headers
#include "globals.h"
#include "cutils.h"

// Function to move binaries to the correct locations
/*
Accepts:
- char** locations: An array of file locations.
- long loc_size: The number of locations in the array.

Description:
This function iterates through the given file locations and moves the binaries to their correct destinations.

Notes:
- It checks if the destination location is empty and moves files from the build directory to the destination.
- If the destination location is not empty, it provides a warning and optionally renames the file in the build directory.

Returns: None
*/
void move_binaries(char** locations, long loc_size) {
    char dest_loc[PATH_MAX] = {0};
    char build_loc[PATH_MAX] = {0};
    dbg(2,"SOVIET_ROOT: %s", getenv("SOVIET_ROOT"));
    dbg(2,"SOVIET_BUILD_DIR: %s", getenv("SOVIET_BUILD_DIR"));
    // Iterate through locations and move the binaries to their correct locations
    for (int i = 0; i < loc_size; i++)
    {
        sprintf(dest_loc, "%s%s", getenv("SOVIET_ROOT"), locations[i]);
        sprintf(build_loc, "%s%s", getenv("SOVIET_BUILD_DIR"), locations[i]);

        // Check if the destination location is empty
        if (!(access(dest_loc, F_OK) != 0)) 
        {
            if (OVERWRITE) 
            {
                remove(dest_loc);
            }
            else
            {
                msg(FATAL, "%s is already here, use --overwrite?", locations[i]);
            }      
        }

        if (locations[i] == NULL) 
        {
            msg(FATAL, "Location is NULL");
        }

        // Move the files from the build directory to the destination location
        switch (mvsp(build_loc, dest_loc))
        {
            case -1:
                msg(FATAL, "Moving %s to %s failed, could not create dir", build_loc, dest_loc);
                break;
            case -2:
                msg(FATAL, "Moving %s to %s failed, destination not a dir", build_loc, dest_loc);
                break;
            case -3:
                msg(WARNING, "Moving %s to %s failed, file absent, continuing...", build_loc, dest_loc);
                break;
            case -4:
                msg(FATAL, "Moving %s to %s failed, could not move", build_loc, dest_loc);
                break;
            case 0:
                break;
        }
    }
    return;
}