1 #include "mk.h"
2
3 /* table-driven version in bootes dump of 12/31/96 */
4
5 ulong
mtime(char * name)6 mtime(char *name)
7 {
8 return mkmtime(name, 1);
9 }
10
11 ulong
timeof(char * name,int force)12 timeof(char *name, int force)
13 {
14 Symtab *sym;
15 ulong t;
16
17 if(utfrune(name, '('))
18 return atimeof(force, name); /* archive */
19
20 if(force)
21 return mtime(name);
22
23 sym = symlook(name, S_TIME, 0);
24 if (sym)
25 return sym->u.value; /* uggh */
26
27 t = mkmtime(name, 0);
28 if(t == 0)
29 return 0;
30
31 symlook(name, S_TIME, (void*)t); /* install time in cache */
32 return t;
33 }
34
35 void
touch(char * name)36 touch(char *name)
37 {
38 Bprint(&bout, "touch(%s)\n", name);
39 if(nflag)
40 return;
41
42 if(utfrune(name, '('))
43 atouch(name); /* archive */
44 else if(chgtime(name) < 0) {
45 perror(name);
46 Exit();
47 }
48 }
49
50 void
delete(char * name)51 delete(char *name)
52 {
53 if(utfrune(name, '(') == 0) { /* file */
54 if(remove(name) < 0)
55 perror(name);
56 } else
57 fprint(2, "hoon off; mk can'tdelete archive members\n");
58 }
59
60 void
timeinit(char * s)61 timeinit(char *s)
62 {
63 ulong t;
64 char *cp;
65 Rune r;
66 int c, n;
67
68 t = time(0);
69 while (*s) {
70 cp = s;
71 do{
72 n = chartorune(&r, s);
73 if (r == ' ' || r == ',' || r == '\n')
74 break;
75 s += n;
76 } while(*s);
77 c = *s;
78 *s = 0;
79 symlook(strdup(cp), S_TIME, (void *)t)->u.value = t;
80 if (c)
81 *s++ = c;
82 while(*s){
83 n = chartorune(&r, s);
84 if(r != ' ' && r != ',' && r != '\n')
85 break;
86 s += n;
87 }
88 }
89 }
90