Quick sync tool to be run in "Set UID" mode for a specific purpose

sync-bff-files.c

#include <stdio.h>

int main()
{
	setuid(0);
	printf("Starting...\n");

	// Create directories
	system("find /wow/deian/BFF -type d | sed -e 's/\\/deian//' | while read folder; do echo Creating folder $folder; mkdir -p $folder; done");

	// Move files
	system("find /wow/deian/BFF -type f | sed -e 's/\\/wow\\/deian\\///' | while read file; do echo Moving file $file; mv -f /wow/deian/$file /wow/$file; done");

	// Remove empty source directories
	system("find /wow/deian/BFF/*/* -type d 2>/dev/null | sort -r | while read folder; do echo Removing empty folder $folder; rmdir $folder; done");

	// Set ownership of target files
	system("chown -R nobody:nogroup /wow/BFF");

	printf("Done.\n");

	return 0;
}