Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>

void
main(int argc, char **argv)
{
        char *dir;
        char *name;
        int i;

        dir = nil;
        ARGBEGIN{
        case 'd':
                if((dir=ARGF()) == nil)
                        goto Usage;
                break;
        default:
                goto Usage;
        }ARGEND;

        if(argc < 1) {
        Usage:
                fprint(2, "usage: cleanname [-d pwd] name...\n");
                exits("usage");
        }

        for(i=0; i<argc; i++) {
                if(dir == nil || argv[i][0] == '/') {
                        cleanname(argv[i]);
                        print("%s\n", argv[i]);
                } else {
                        name = malloc(strlen(argv[i])+1+strlen(dir)+1);
                        if(name == nil) {
                                fprint(2, "cleanname: out of memory\n");
                                exits("out of memory");
                        }
                        sprint(name, "%s/%s", dir, argv[i]);
                        cleanname(name);
                        print("%s\n", name);
                        free(name);
                }
        }
        exits(0);
}