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// Spectre 2 |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#include "Share.hpp" |
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|
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#include <stdio.h> |
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#include <libsmbclient.h> |
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|
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extern "C" |
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{ |
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void authenticate(const char* server, const char* share, char* work, int workSize, char* user, int userSize, char* password, int passwordSize); |
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} |
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|
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Share::Share(const ext::String& host, const ext::String& name, const ext::String& owner, const ext::String& user, const ext::String& group) : host(host), name(name), owner(owner), user(user), group(group) |
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{ |
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if (!initialized) |
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{ |
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CheckError(::smbc_init(authenticate, Spectre2::debug ? 2 : 0)); |
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|
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initialized = true; |
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} |
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} |
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|
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ext::String Share::getPassword() const |
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{ |
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_synchronized (passwordsLock) if (passwords.Contains(owner + "@" + host)) |
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return passwords[owner + "@" + host]; |
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|
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try |
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{ |
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api::FileReader in(Spectre2::prefix + "/etc/." + owner + "@" + host); |
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ext::String password(ios::ReadLine(in)); |
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|
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_synchronized (passwordsLock) |
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passwords[owner + "@" + host] = password; |
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|
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return password; |
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} |
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catch (const api::Error&) |
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{ |
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ext::String password(::getpass(("Password (" + owner + "@" + host + "):").NullTerminate())); |
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|
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_synchronized (passwordsLock) |
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passwords[owner + "@" + host] = password; |
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|
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return password; |
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} |
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} |
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|
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ext::String Share::getService() const |
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{ |
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#ifdef __FreeBSD__ |
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return "//" + owner + "@" + operator ext::String(); |
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#else |
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return "//" + operator ext::String(); |
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#endif |
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} |
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|
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bool Share::mounted() const |
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{ |
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_L<ext::String> args(1, "-t"); |
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|
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args.InsertLast("smbfs"); |
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|
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_S<api::Process> mount(Spectre2::mount, args); |
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ext::String line; |
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#ifdef __FreeBSD__ |
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Matcher matcher("^//.* on " + getMount() + " \\(smbfs\\)$"); |
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#else |
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Matcher matcher("^.* on " + getMount() + " type smbfs$"); |
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#endif |
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|
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while (ios::ReadLine(*mount.GetReader(), line)) if (line == matcher) |
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{ |
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ios::Discard(*mount.GetReader()); |
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|
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return true; |
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} |
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|
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return false; |
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} |
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|
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bool Share::mountable() const |
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{ |
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try |
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{ |
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struct stat share; |
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|
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CheckError(::smbc_stat(getUri().NullTerminate(), &share)); |
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|
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return true; |
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} |
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catch (const Error&) |
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{ |
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return false; |
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} |
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} |
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|
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bool Share::initialized(false); |
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ext::RedBlackMap<ext::String, ext::String> Share::passwords; |
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api::ThreadMutex Share::passwordsLock; |
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|
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extern "C" |
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{ |
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void authenticate(const char* host, const char* name, char* work, int workSize, char* owner, int ownerSize, char* password, int passwordSize) |
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{ |
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const Share& share(*Spectre2::shares.Find(Share(host, name))); |
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|
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if (!share.getOwner().IsEmpty()) |
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::snprintf(owner, ownerSize, "%s", share.getOwner().NullTerminate()); |
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|
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::snprintf(password, passwordSize, "%s", share.getPassword().NullTerminate()); |
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} |
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} |
