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
|
/**
* @file maildir-create.cc
* @brief Implementation of the Maildir class.
* @author Andreas Aardal Hanssen
* @date 2002-2005
*/
#include "maildir.h"
#include <errno.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
using namespace Binc;
using std::string;
bool Binc::Maildir::createMailbox(const string &s_in, mode_t mode, uid_t owner, gid_t group, bool root)
{
if (s_in != "." && mkdir(s_in.c_str(), mode) == -1) {
setLastError("unable to create " + s_in + ": " + string(strerror(errno)));
return false;
}
// Allow uidvalidity, which is generated from time(0), to
// increase with one second to avoid race conditions.
sleep(1);
if (mkdir((s_in + "/cur").c_str(), mode) == -1) {
setLastError("unable to create " + s_in + "/cur: " + string(strerror(errno)));
return false;
}
if (mkdir((s_in + "/new").c_str(), mode) == -1) {
setLastError("unable to create " + s_in + "/new: " + string(strerror(errno)));
return false;
}
if (mkdir((s_in + "/tmp").c_str(), mode) == -1) {
setLastError("unable to create " + s_in + "/tmp: " + string(strerror(errno)));
return false;
}
if (owner == 0 && group == 0) return true;
if (chown(s_in.c_str(), owner, group) == -1) {
setLastError("unable to chown " + s_in + ": " + string(strerror(errno)));
return false;
}
if (chown((s_in + "/cur").c_str(), owner, group) == -1) {
setLastError("unable to chown " + s_in + "/cur: " + string(strerror(errno)));
return false;
}
if (chown((s_in + "/new").c_str(), owner, group) == -1) {
setLastError("unable to chown " + s_in + "/new: " + string(strerror(errno)));
return false;
}
if (chown((s_in + "/tmp").c_str(), owner, group) == -1) {
setLastError("unable to chown " + s_in + "/tmp: " + string(strerror(errno)));
return false;
}
return true;
}
|
