| 1 |
douglas |
161 |
// Spectre Samba Mounter |
| 2 |
|
|
// |
| 3 |
|
|
// Douglas Thrift |
| 4 |
|
|
// |
| 5 |
|
|
// Maker.cpp |
| 6 |
douglas |
148 |
|
| 7 |
douglas |
161 |
#include "Maker.h" |
| 8 |
|
|
|
| 9 |
|
|
void Maker::make() |
| 10 |
|
|
{ |
| 11 |
douglas |
165 |
samba(); |
| 12 |
|
|
|
| 13 |
|
|
struct stat dir; |
| 14 |
|
|
|
| 15 |
|
|
if (stat(config.root.c_str(), &dir) != 0) |
| 16 |
|
|
{ |
| 17 |
|
|
if (mkdir(config.root.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH |
| 18 |
|
|
| S_IXOTH) != 0) |
| 19 |
|
|
{ |
| 20 |
|
|
string prefix = program + ": " + config.root; |
| 21 |
|
|
perror(prefix.c_str()); |
| 22 |
|
|
} |
| 23 |
|
|
} |
| 24 |
|
|
|
| 25 |
|
|
string path = config.root + "/" + host; |
| 26 |
|
|
|
| 27 |
|
|
if (stat(path.c_str(), &dir) != 0) |
| 28 |
|
|
{ |
| 29 |
|
|
if (mkdir(path.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH |
| 30 |
|
|
| S_IXOTH) != 0) |
| 31 |
|
|
{ |
| 32 |
|
|
string prefix = program + ": " + path; |
| 33 |
|
|
perror(prefix.c_str()); |
| 34 |
|
|
} |
| 35 |
|
|
} |
| 36 |
|
|
|
| 37 |
|
|
for (map<string, Folder>::iterator itor = folders.begin(); itor |
| 38 |
|
|
!= folders.end(); itor++) |
| 39 |
|
|
{ |
| 40 |
|
|
make(itor->first, itor->second.local); |
| 41 |
|
|
} |
| 42 |
douglas |
161 |
} |
| 43 |
douglas |
165 |
|
| 44 |
|
|
void Maker::samba() |
| 45 |
|
|
{ |
| 46 |
douglas |
166 |
char credentials[17]; |
| 47 |
|
|
|
| 48 |
|
|
sprintf(credentials, "%s", "/tmp/spectre.XXXX"); |
| 49 |
|
|
mkstemp(credentials); |
| 50 |
|
|
|
| 51 |
|
|
ofstream fout(credentials); |
| 52 |
|
|
|
| 53 |
|
|
fout << "username = " << regular.remote << "\n" |
| 54 |
|
|
<< "password = " << password(regular.remote) << "\n"; |
| 55 |
|
|
|
| 56 |
|
|
fout.close(); |
| 57 |
|
|
|
| 58 |
douglas |
165 |
vector<string> args; |
| 59 |
|
|
|
| 60 |
douglas |
166 |
args.push_back("spectre"); |
| 61 |
douglas |
165 |
args.push_back("-N"); |
| 62 |
|
|
args.push_back("-L"); |
| 63 |
|
|
args.push_back(host); |
| 64 |
douglas |
166 |
args.push_back("-A"); |
| 65 |
|
|
args.push_back(credentials); |
| 66 |
douglas |
165 |
|
| 67 |
|
|
ipstream smbclient(config.smbclient, args); |
| 68 |
|
|
|
| 69 |
|
|
// |
| 70 |
douglas |
166 |
|
| 71 |
|
|
unlink(credentials); |
| 72 |
douglas |
165 |
} |
| 73 |
|
|
|
| 74 |
|
|
void Maker::make(const string& folder, const string& user) |
| 75 |
|
|
{ |
| 76 |
|
|
struct stat dir; |
| 77 |
|
|
string path = config.root + "/" + host + "/" + folder; |
| 78 |
|
|
|
| 79 |
|
|
if (stat(path.c_str(), &dir) != 0) |
| 80 |
|
|
{ |
| 81 |
|
|
if (mkdir(path.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH |
| 82 |
|
|
| S_IXOTH) != 0) |
| 83 |
|
|
{ |
| 84 |
|
|
string prefix = program + ": " + path; |
| 85 |
|
|
perror(prefix.c_str()); |
| 86 |
|
|
} |
| 87 |
|
|
} |
| 88 |
|
|
|
| 89 |
|
|
struct passwd* item = getpwnam(user.c_str()); |
| 90 |
|
|
|
| 91 |
|
|
if (item == NULL) |
| 92 |
|
|
{ |
| 93 |
|
|
cerr << program << ": " << user << ": Unknown user\n"; |
| 94 |
|
|
return; |
| 95 |
|
|
} |
| 96 |
|
|
|
| 97 |
|
|
if (dir.st_uid == item->pw_uid && dir.st_gid == item->pw_gid) return; |
| 98 |
|
|
|
| 99 |
|
|
if (chown(path.c_str(), item->pw_uid, item->pw_gid) != 0) |
| 100 |
|
|
{ |
| 101 |
|
|
string prefix = program + ": " + path; |
| 102 |
|
|
perror(prefix.c_str()); |
| 103 |
|
|
} |
| 104 |
|
|
} |
