diff options
Diffstat (limited to 'src/depot.cc')
| -rw-r--r-- | src/depot.cc | 200 |
1 files changed, 88 insertions, 112 deletions
diff --git a/src/depot.cc b/src/depot.cc index 599bf97..c31c04b 100644 --- a/src/depot.cc +++ b/src/depot.cc @@ -2,43 +2,41 @@ * @file depot.cc * @brief Implementation of the Depot class. * @author Andreas Aardal Hanssen - * @date 2002-2005 + * @date 2002-2005 * ------------------------------------------------------------------ **/ -#include <map> -#include <string> -#include <unistd.h> -#include <errno.h> - #include "depot.h" -#include "mailbox.h" -#include "status.h" + #include "convert.h" #include "iodevice.h" #include "iofactory.h" +#include "mailbox.h" +#include "status.h" + +#include <map> +#include <string> + +#include <errno.h> + +#include <unistd.h> using namespace ::std; using namespace Binc; //-------------------------------------------------------------------- -DepotFactory::DepotFactory(void) -{ -} +DepotFactory::DepotFactory(void) {} //-------------------------------------------------------------------- DepotFactory::~DepotFactory(void) { - for (vector<Depot *>::iterator i = depots.begin(); i != depots.end(); - ++i) + for (vector<Depot *>::iterator i = depots.begin(); i != depots.end(); ++i) delete *i; } //-------------------------------------------------------------------- Depot *DepotFactory::get(const string &name) const { - for (vector<Depot *>::const_iterator i = depots.begin(); i != depots.end(); - ++i) - if ((*i)->getName() == name) - return *i; + for (vector<Depot *>::const_iterator i = depots.begin(); i != depots.end(); ++i) + if ((*i)->getName() == name) return *i; return 0; } @@ -77,9 +75,7 @@ Depot::Depot(const string &name) : enditerator(0, 0) } //-------------------------------------------------------------------- -Depot::~Depot(void) -{ -} +Depot::~Depot(void) {} //-------------------------------------------------------------------- const string &Depot::getLastError(void) const @@ -96,8 +92,7 @@ void Depot::setLastError(const string &error) const //-------------------------------------------------------------------- void Depot::assign(Mailbox *m) { - for (vector<Mailbox *>::const_iterator i = backends.begin(); - i != backends.end(); ++i) + for (vector<Mailbox *>::const_iterator i = backends.begin(); i != backends.end(); ++i) if (*i == m) break; backends.push_back(m); @@ -106,10 +101,8 @@ void Depot::assign(Mailbox *m) //-------------------------------------------------------------------- Mailbox *Depot::get(const string &s_in) const { - for (vector<Mailbox *>::const_iterator i = backends.begin(); - i != backends.end(); ++i) - if ((*i)->isMailbox(mailboxToFilename(s_in))) - return *i; + for (vector<Mailbox *>::const_iterator i = backends.begin(); i != backends.end(); ++i) + if ((*i)->isMailbox(mailboxToFilename(s_in))) return *i; setLastError("No such mailbox " + toImapString(s_in)); return 0; @@ -118,8 +111,7 @@ Mailbox *Depot::get(const string &s_in) const //-------------------------------------------------------------------- bool Depot::setSelected(Mailbox *m) { - for (vector<Mailbox *>::const_iterator i = backends.begin(); - i != backends.end(); ++i) + for (vector<Mailbox *>::const_iterator i = backends.begin(); i != backends.end(); ++i) if (*i == m) { selectedmailbox = m; return true; @@ -168,8 +160,7 @@ const char Depot::getDelimiter(void) const //-------------------------------------------------------------------- bool Depot::setDefaultType(const string &name) { - for (vector<Mailbox *>::const_iterator i = backends.begin(); - i != backends.end(); ++i) + for (vector<Mailbox *>::const_iterator i = backends.begin(); i != backends.end(); ++i) if ((*i)->getTypeName() == name) { defaultmailbox = *i; return true; @@ -259,15 +250,15 @@ bool Depot::renameMailbox(const string &s_in, const string &t_in) const sourcename = source; destname = dest; - } else if (entry.length() > source.length() - && entry[source.length()] == '.') { - sourcename = entry; - destname = dest + entry.substr(source.length()); - } else continue; + } else if (entry.length() > source.length() && entry[source.length()] == '.') { + sourcename = entry; + destname = dest + entry.substr(source.length()); + } else + continue; if (rename(sourcename.c_str(), destname.c_str()) != 0) { - bincWarning << "error renaming " << sourcename << " to " - << destname << ": " << strerror(errno) << endl; + bincWarning << "error renaming " << sourcename << " to " << destname << ": " << strerror(errno) + << endl; } else nrenamed++; @@ -280,12 +271,10 @@ bool Depot::renameMailbox(const string &s_in, const string &t_in) const } if (nrenamed == 0) { - setLastError("An error occurred when renaming " - + toImapString(s_in) - + " to " + toImapString(t_in) - + ". Try creating a new mailbox," - " then copy over all messages." - " Finally, delete the original mailbox"); + setLastError("An error occurred when renaming " + toImapString(s_in) + " to " + toImapString(t_in) + + ". Try creating a new mailbox," + " then copy over all messages." + " Finally, delete the original mailbox"); return false; } else return true; @@ -299,13 +288,12 @@ bool Depot::getStatus(const std::string &s_in, Status &dest) const if (m == 0) { setLastError("Unrecognized mailbox: " + toImapString(s_in)); return false; -} - + } + int statusid = m->getStatusID(mailboxToFilename(mailbox)); if (mailboxstatuses.find(mailbox) != mailboxstatuses.end()) { dest = mailboxstatuses[mailbox]; - if (dest.getStatusID() == statusid) - return true; + if (dest.getStatusID() == statusid) return true; } if (!m->getStatus(mailboxToFilename(mailbox), dest)) { @@ -327,10 +315,8 @@ vector<string> Depot::getSubscriptions(void) const //---------------------------------------------------------------------- void Depot::subscribeTo(const std::string mailbox) { - for (vector<string>::iterator i = subscribed.begin(); - i != subscribed.end(); ++i) { - if (*i == mailbox) - return; + for (vector<string>::iterator i = subscribed.begin(); i != subscribed.end(); ++i) { + if (*i == mailbox) return; } subscribed.push_back(mailbox); @@ -339,8 +325,7 @@ void Depot::subscribeTo(const std::string mailbox) //---------------------------------------------------------------------- bool Depot::unsubscribeTo(const std::string mailbox) { - for (vector<string>::iterator i = subscribed.begin(); - i != subscribed.end(); ++i) { + for (vector<string>::iterator i = subscribed.begin(); i != subscribed.end(); ++i) { if (*i == mailbox) { subscribed.erase(i); return true; @@ -366,11 +351,9 @@ void Depot::loadSubscribes(void) while ((c = fgetc(fp)) != EOF) { if (c == '\n') { if (current != "") { - if (current == "INBOX") - current = "."; + if (current == "INBOX") current = "."; - if (current.substr(0, 5) == "INBOX") - current = current.substr(5); + if (current.substr(0, 5) == "INBOX") current = current.substr(5); if (addedEntries.find(current) == addedEntries.end()) { subscribed.push_back(filenameToMailbox(current)); @@ -379,7 +362,7 @@ void Depot::loadSubscribes(void) current = ""; } } else - current += c; + current += c; } fclose(fp); @@ -402,39 +385,33 @@ bool Depot::saveSubscribes(void) const strcpy(ftemplate, tpl.c_str()); int fd = mkstemp(ftemplate); if (fd == -1) { - bincWarning << "unable to create temporary file \"" - << tpl << "\"" << endl; + bincWarning << "unable to create temporary file \"" << tpl << "\"" << endl; delete[] ftemplate; return false; } map<string, bool> addedEntries; - for (vector<string>::const_iterator i = subscribed.begin(); - i != subscribed.end(); ++i) { + for (vector<string>::const_iterator i = subscribed.begin(); i != subscribed.end(); ++i) { if (addedEntries.find(*i) == addedEntries.end()) { addedEntries[*i] = true; string w = mailboxToFilename(*i) + "\n"; - if (write(fd, w.c_str(), w.length()) != (ssize_t) w.length()) { - bincWarning << "failed to write to " << tpl << ": " - << strerror(errno) << endl; + if (write(fd, w.c_str(), w.length()) != (ssize_t)w.length()) { + bincWarning << "failed to write to " << tpl << ": " << strerror(errno) << endl; break; } } } - + if ((fsync(fd) && (errno != EROFS || errno != EINVAL)) || close(fd)) { - bincWarning << "failed to close " << ftemplate - << ": " << strerror(errno) << endl; - delete[] ftemplate; - return false; + bincWarning << "failed to close " << ftemplate << ": " << strerror(errno) << endl; + delete[] ftemplate; + return false; } if (rename(ftemplate, ".subscribed") != 0) { - bincWarning << "failed to rename " << ftemplate - << " to .subscribed: " - << strerror(errno) << endl; - delete[] ftemplate; - return false; + bincWarning << "failed to rename " << ftemplate << " to .subscribed: " << strerror(errno) << endl; + delete[] ftemplate; + return false; } delete[] ftemplate; @@ -462,8 +439,7 @@ Depot::iterator::iterator(DIR *dp, struct dirent *sp) //-------------------------------------------------------------------- Depot::iterator::iterator(const iterator ©) { - if (*copy.ref != 0) - ++(*copy.ref); + if (*copy.ref != 0) ++(*copy.ref); ref = copy.ref; dirp = copy.dirp; @@ -477,10 +453,9 @@ Depot::iterator::~iterator(void) } //-------------------------------------------------------------------- -Depot::iterator &Depot::iterator::operator =(const iterator ©) +Depot::iterator &Depot::iterator::operator=(const iterator ©) { - if (*copy.ref != 0) - ++(*copy.ref); + if (*copy.ref != 0) ++(*copy.ref); deref(); @@ -507,28 +482,27 @@ void Depot::iterator::deref(void) } //-------------------------------------------------------------------- -string Depot::iterator::operator * (void) const +string Depot::iterator::operator*(void) const { - if (direntp == 0) - return ""; + if (direntp == 0) return ""; return direntp->d_name; } //-------------------------------------------------------------------- -void Depot::iterator::operator ++ (void) +void Depot::iterator::operator++(void) { direntp = readdir(dirp); } //-------------------------------------------------------------------- -bool Depot::iterator::operator == (Depot::iterator i) const +bool Depot::iterator::operator==(Depot::iterator i) const { return direntp == i.direntp; } //-------------------------------------------------------------------- -bool Depot::iterator::operator != (Depot::iterator i) const +bool Depot::iterator::operator!=(Depot::iterator i) const { return direntp != i.direntp; } @@ -562,9 +536,7 @@ MaildirPPDepot::MaildirPPDepot(void) : Depot("Maildir++") } //-------------------------------------------------------------------- -MaildirPPDepot::~MaildirPPDepot(void) -{ -} +MaildirPPDepot::~MaildirPPDepot(void) {} //-------------------------------------------------------------------- const string &MaildirPPDepot::getPersonalNamespace(void) const @@ -575,7 +547,8 @@ const string &MaildirPPDepot::getPersonalNamespace(void) const //-------------------------------------------------------------------- string MaildirPPDepot::mailboxToFilename(const string &m) const { - string prefix = "INBOX"; prefix += delimiter; + string prefix = "INBOX"; + prefix += delimiter; string mm = m; trim(mm, string(&delimiter, 1)); @@ -584,7 +557,8 @@ string MaildirPPDepot::mailboxToFilename(const string &m) const if (tmp != "INBOX" && tmp.substr(0, 6) != prefix) { setLastError("With a Maildir++ depot, you must create all" " mailboxes under INBOX. Try creating" - " " + prefix + mm + " ."); + " " + + prefix + mm + " ."); return ""; } @@ -592,7 +566,8 @@ string MaildirPPDepot::mailboxToFilename(const string &m) const twodelim += delimiter; twodelim += delimiter; - if (mm == "INBOX") return "."; + if (mm == "INBOX") + return "."; else if (mm.length() <= 6) { setLastError("With a Maildir++ depot, you must create all" " mailboxes under INBOX."); @@ -602,8 +577,7 @@ string MaildirPPDepot::mailboxToFilename(const string &m) const " mailboxes under INBOX."); return ""; } else if (mm.find(twodelim) != string::npos) { - setLastError("Invalid character combination " - + twodelim + " in mailbox name"); + setLastError("Invalid character combination " + twodelim + " in mailbox name"); return ""; } else if (mm != "" && delimiter != '.' && mm.substr(1).find('.') != string::npos) { setLastError("Invalid character '.' in mailbox name"); @@ -620,26 +594,25 @@ string MaildirPPDepot::mailboxToFilename(const string &m) const //-------------------------------------------------------------------- string MaildirPPDepot::filenameToMailbox(const string &m) const { - if (m == ".") return "INBOX"; - else if (delimiter != '.' && m.find(delimiter) != string::npos) return ""; + if (m == ".") + return "INBOX"; + else if (delimiter != '.' && m.find(delimiter) != string::npos) + return ""; else if (m != "" && m[0] == '.') { string tmp = m; for (string::iterator i = tmp.begin(); i != tmp.end(); ++i) if (*i == '.') *i = delimiter; return "INBOX" + tmp; - } else return ""; + } else + return ""; } //-------------------------------------------------------------------- -IMAPdirDepot::IMAPdirDepot(void) : Depot("IMAPdir") -{ -} +IMAPdirDepot::IMAPdirDepot(void) : Depot("IMAPdir") {} //-------------------------------------------------------------------- -IMAPdirDepot::~IMAPdirDepot(void) -{ -} +IMAPdirDepot::~IMAPdirDepot(void) {} //-------------------------------------------------------------------- string IMAPdirDepot::mailboxToFilename(const string &m) const @@ -653,8 +626,7 @@ string IMAPdirDepot::mailboxToFilename(const string &m) const twodelim += delimiter; if (mm.find(twodelim) != string::npos) { - setLastError("Invalid character combination " - + twodelim + " in mailbox name"); + setLastError("Invalid character combination " + twodelim + " in mailbox name"); return ""; } @@ -670,7 +642,7 @@ string IMAPdirDepot::mailboxToFilename(const string &m) const else tmp += "\\."; } else { - tmp += *i; + tmp += *i; } ++i; @@ -686,24 +658,28 @@ string IMAPdirDepot::filenameToMailbox(const string &m) const bool escape = false; // hide the magic "." mailbox. - if (m == "." || m == "..") - return ""; + if (m == "." || m == "..") return ""; string::const_iterator i = m.begin(); while (i != m.end()) { if (*i == '.') { - if (i != m.begin() && !escape) tmp += delimiter; - else if (i == m.begin() || escape) tmp += '.'; + if (i != m.begin() && !escape) + tmp += delimiter; + else if (i == m.begin() || escape) + tmp += '.'; escape = false; } else if (*i == '\\') { - if (!escape) escape = true; else { + if (!escape) + escape = true; + else { tmp += '\\'; escape = false; } } else if (*i == delimiter) { return ""; } else { - if (escape) return ""; + if (escape) + return ""; else { tmp += *i; escape = false; |