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comparison toys/posix/ln.c @ 674:7e846e281e38

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New build infrastructure to generate FLAG_ macros and TT alias, #define FOR_commandname before #including toys.h to trigger it. Rename DEFINE_GLOBALS() to just GLOBALS() (because I could never remember if it was DECLARE_GLOBALS). Convert existing commands to use new infrastructure, and replace optflag constants with FLAG_ macros where appropriate.
author Rob Landley <rob@landley.net>
date Mon, 08 Oct 2012 00:02:30 -0500
parents 6df4ccc0acbe
children 786841fdb1e0
comparison
equal deleted inserted replaced
673:c102f31a753e 674:7e846e281e38
20 -s Create a symbolic link 20 -s Create a symbolic link
21 -f Force the creation of the link, even if TO already exists 21 -f Force the creation of the link, even if TO already exists
22 -n Symlink at destination treated as file 22 -n Symlink at destination treated as file
23 */ 23 */
24 24
25 #define FOR_ln
25 #include "toys.h" 26 #include "toys.h"
26
27 #define FLAG_s 1
28 #define FLAG_f 2
29 #define FLAG_n 4
30 27
31 void ln_main(void) 28 void ln_main(void)
32 { 29 {
33 char *dest = toys.optargs[--toys.optc], *new; 30 char *dest = toys.optargs[--toys.optc], *new;
34 struct stat buf; 31 struct stat buf;