| 1 | /*- |
| 2 | * Copyright (c) 1990 The Regents of the University of California. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * %sccs.include.redist.c% |
| 6 | */ |
| 7 | |
| 8 | #ifndef lint |
| 9 | static char sccsid[] = "@(#)main.c 5.2 (Berkeley) %G%"; |
| 10 | #endif /* not lint */ |
| 11 | |
| 12 | #include <sys/types.h> |
| 13 | #include <sys/stat.h> |
| 14 | #include <stdio.h> |
| 15 | #include <fts.h> |
| 16 | #include "find.h" |
| 17 | |
| 18 | newsyntax(argc, argvp) |
| 19 | int argc; |
| 20 | char ***argvp; |
| 21 | { |
| 22 | extern char *optarg; |
| 23 | extern int depth, optind; |
| 24 | int ch; |
| 25 | char **argv, **cur; |
| 26 | |
| 27 | cur = argv = *argvp; |
| 28 | while ((ch = getopt(argc, argv, "df:sx")) != EOF) |
| 29 | switch(ch) { |
| 30 | case 'd': |
| 31 | depth = 1; |
| 32 | break; |
| 33 | case 'f': |
| 34 | *cur++ = optarg; |
| 35 | break; |
| 36 | case 's': |
| 37 | ftsoptions &= ~FTS_PHYSICAL; |
| 38 | ftsoptions |= FTS_LOGICAL; |
| 39 | break; |
| 40 | case 'x': |
| 41 | ftsoptions &= ~FTS_NOSTAT; |
| 42 | ftsoptions |= FTS_XDEV; |
| 43 | break; |
| 44 | case '?': |
| 45 | default: |
| 46 | usage(); |
| 47 | } |
| 48 | |
| 49 | *argvp += optind; |
| 50 | if (cur == argv) { |
| 51 | if (!**argvp) |
| 52 | usage(); |
| 53 | *cur++ = **argvp; |
| 54 | ++*argvp; |
| 55 | } |
| 56 | *cur = NULL; |
| 57 | } |