blob: a23211719c1c9b2a7676103968301c8a20b604ea (
plain) (
blame)
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
|
--- zpsfx.cpp.orig 2012-04-09 04:01:23.000000000 -0400
+++ zpsfx.cpp 2012-04-09 04:02:25.000000000 -0400
@@ -16,19 +16,38 @@
the executable smaller. -DNDEBUG turns off run time checks.
To convert a ZPAQ archive to a self extracting archive:
+On Windows:
+
copy/b zpsfx.exe+zpsfx.tag+archive.zpaq archive.exe
+On FreeBSD(the choice of archive name is discretionary):
+
+ cat zpsfx zpsfx.tag archive.zpaq > archive.sfx
+
zpsfx.tag is a 13 byte file used to mark the start of the compressed data
that is appended. Alternatively, zpaq with the "t" modifier will append
the same tag ("a" appends).
+On Windows:
+
copy zpsfx.exe archive.exe
zpaq ta archive.exe files...
+On FreeBSD:
+
+ cp zpsfx archive.sfx
+ zpaq ta archive.sfx files...
+
To extract:
+On Windows:
+
archive.exe
+On FreeBSD:
+
+ archive.sfx
+
The program reads itself and decompresses the appended archive.
You must enter the .exe extension as shown. If the file is not in
the current folder then you need to specify the path. The PATH environment
@@ -44,7 +63,11 @@
#include <stdio.h>
#include <stdlib.h>
#include <string>
+#ifdef unix
+#include <sys/stat.h>
+#else
#include <windows.h>
+#endif
// An error handler is required as shown in this example. libzpaq will
// call it with an English language message in case of a fatal error.
@@ -96,7 +119,11 @@
// Return '/' in Linux or '\' in Windows
char slash() {
+#ifdef unix
+ return '/';
+#else
return '\\';
+#endif
}
// Create directories as needed. For example if path="/tmp/foo/bar"
@@ -106,7 +133,11 @@
for (int i=0; i<path.size(); ++i) {
if (path[i]=='\\' || path[i]=='/') {
path[i]=0;
+#ifdef unix
+ int ok=!mkdir(path.c_str(), 0777);
+#else
int ok=CreateDirectory(path.c_str(), 0);
+#endif
path[i]=slash();
}
}
|
