int
main(int argc, char *argv[])
{
int physical;
int ch;
char *p;
char buf[PATH_MAX];
if (strcmp(getprogname(), "realpath") == 0) {
if (argc != 2)
usage();
if ((p = realpath(argv[1], buf)) == NULL)
err(1, "%s", argv[1]);
printf("%s\n", p);
exit(0);
}
physical = 1;
while ((ch = getopt(argc, argv, "LP")) != -1)
switch (ch) {
case 'L':
physical = 0;
break;
case 'P':
physical = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (argc != 0)
usage();
/*
* If we're trying to find the logical current directory and that
* fails, behave as if -P was specified.
*/
if ((!physical && (p = getcwd_logical()) != NULL) ||
(p = getcwd(NULL, 0)) != NULL)
printf("%s\n", p);
else
err(1, ".");
exit(0);
}
int
main(int argc, char *argv[])
{
int ch, lFlag;
const char *p;
setprogname(argv[0]);
(void)setlocale(LC_ALL, "");
lFlag = 0;
while ((ch = getopt(argc, argv, "LP")) != -1) {
switch (ch) {
case 'L':
lFlag = 1;
break;
case 'P':
lFlag = 0;
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
if (argc != 0)
usage();
if (lFlag)
p = getcwd_logical();
else
p = NULL;
if (p == NULL)
p = getcwd(NULL, 0);
if (p == NULL)
err(EXIT_FAILURE, NULL);
(void)printf("%s\n", p);
exit(EXIT_SUCCESS);
/* NOTREACHED */
}
int main(int argc, char *argv[])
{
int i;
int physical;
int ch;
char *p;
physical = 1;
for(i = 1 ; i < argc ; i++) {
char *arg = argv[i];
if(arg[0] == '-') {
if(arg[1] == 'L' && arg[2] == '\0') {
physical = 0;
continue;
}
else if(arg[1] == 'P' && arg[2] == '\0') {
physical = 1;
continue;
}
}
record_invalid(argv[0], arg);
usage();
}
/*
* If we're trying to find the logical current directory and that
* fails, behave as if -P was specified.
*/
if ((!physical && (p = getcwd_logical()) != NULL) ||
(p = getcwd(NULL, 0)) != NULL)
printf("%s\n", p);
else
err(1, ".");
exit(0);
}
int
main(int argc, char *argv[])
{
int physical;
int ch;
char *p;
physical = 1;
while ((ch = getopt(argc, argv, "LP")) != -1)
switch (ch) {
case 'L':
physical = 0;
break;
case 'P':
physical = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (argc != 0)
usage();
/*
* If we're trying to find the logical current directory and that
* fails, behave as if -P was specified.
*/
if ((!physical && (p = getcwd_logical()) != NULL) ||
(p = getcwd(NULL, 0)) != NULL)
printf("%s\n", p);
else
err(1, ".");
exit(0);
}
int main( int argc, char *argv[] ) {
int physical;
int ch;
char *p;
physical = 1;
while ( ( ch = getopt( argc, argv, "LP" ) ) != -1 )
switch ( ch ) {
case 'L':
physical = 0;
break;
case 'P':
physical = 1;
break;
default:
exit( 1 );
}
argc -= optind;
argv += optind;
if ( argc != 0 ) exit( 1 );
if ( ( !physical && ( p = getcwd_logical() ) != NULL ) || ( p = getcwd( NULL, 0 ) ) != NULL ) printf( "%s\n", p );
else err( 1, "." );
exit( 0 );
}
