1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#ifndef lint
static const char *rcsid = "$Id: pl.c,v 1.5 1993/09/04 05:06:34 jkh Exp $";
#endif
/*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Jordan K. Hubbard
* 18 July 1993
*
* Routines for dealing with the packing list.
*
*/
#include "lib.h"
#include "create.h"
#define QUERY_GZIP \
"File '%s' appears to be gzip'd.\nWould you like to unpack it first"
#define UNZIP "gzip -d %s"
#define QUERY_COMPRESS \
"File '%s' appears to be compressed.\nWould you like to unpack it first"
#define UNCOMPRESS "compress -d %s"
/* Check a list for files that require preconversion */
void
check_list(char *home, Package *pkg)
{
char cmd[FILENAME_MAX];
char name[FILENAME_MAX];
char *where = home;
PackingList p = pkg->head;
while (p) {
if (p->type == PLIST_CWD)
where = p->name;
else if (p->type == PLIST_IGNORE)
p = p->next;
else if (p->type == PLIST_FILE) {
cmd[0] = '\0';
sprintf(name, "%s/%s", where, p->name);
/* gzip? */
if ((suffix(name, "gz") || suffix(name, "z")) &&
y_or_n(TRUE, QUERY_GZIP, name))
sprintf(cmd, UNZIP, name);
/* Compress? */
else if (suffix(name, "Z") && y_or_n(TRUE, QUERY_COMPRESS, name))
sprintf(cmd, UNCOMPRESS, name);
if (*cmd) {
if (Verbose)
printf("Uncompressing-> %s\n", cmd);
if (system(cmd))
barf("%s failed!", cmd);
nuke_suffix(p->name);
}
}
p = p->next;
}
}
/*
* Copy unmarked files in packing list to playpen - marked files
* have already been copied in an earlier pass through the list.
*/
void
copy_plist(char *home, Package *plist)
{
PackingList p = plist->head;
char *where = home;
while (p) {
if (p->type == PLIST_CWD)
where = p->name;
else if (p->type == PLIST_IGNORE)
p = p->next;
else if (p->type == PLIST_FILE && !p->marked) {
char fn[FILENAME_MAX];
/* First, look for it in the "home" dir */
sprintf(fn, "%s/%s", home, p->name);
if (fexists(fn))
copy_hierarchy(home, p->name, FALSE);
/*
* Otherwise, try along the actual extraction path..
*/
else
copy_hierarchy(where, p->name, FALSE);
}
p = p->next;
}
}
|
