sbase/cp.c
sin 16719ea6e1 cp: Update program usage and manpages
Do not document the non-standard -r flag as it is highly discouraged.
It is still silently accepted and treated the same as -R.
2015-02-17 16:14:42 +00:00

54 lines
846 B
C

/* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
#include "fs.h"
#include "util.h"
static void
usage(void)
{
eprintf("usage: %s [-afpv] [-R [-H | -L | -P]] source... dest\n", argv0);
}
int
main(int argc, char *argv[])
{
struct stat st;
ARGBEGIN {
case 'a':
/* implies -dpr */
cp_HLPflag = 'P';
cp_aflag = cp_pflag = cp_rflag = 1;
break;
case 'f':
cp_fflag = 1;
break;
case 'p':
cp_pflag = 1;
break;
case 'v':
cp_vflag = 1;
break;
case 'r':
case 'R':
cp_rflag = 1;
break;
case 'H':
case 'L':
case 'P':
cp_HLPflag = ARGC();
break;
default:
usage();
} ARGEND;
if (argc < 2)
usage();
if (argc > 2 && !(stat(argv[argc-1], &st) == 0 && S_ISDIR(st.st_mode)))
eprintf("%s: not a directory\n", argv[argc-1]);
enmasse(argc, argv, cp, cp_HLPflag);
return cp_status;
}