12 #include <tr1/functional>
32 bool operator() (
const std::string& a,
const std::string& b)
const {
33 return stricmp(a.c_str(), b.c_str()) < 0;
151 std::set<string> _packages_to_unpack;
155 std::set<string> _packages_pre_unpacked;
159 std::set<string> _packages_being_unpacked;
163 std::set<string> _packages_unpacked;
167 std::set<string> _packages_to_remove;
171 std::set<string> _packages_being_removed;
175 std::set<string> _packages_removed;
179 std::set<string> _files_to_unpack;
183 std::set<string> _files_being_unpacked;
187 std::set<string> _files_unpacked;
191 std::set<string, case_insensitive_cmp> _files_to_remove;
195 std::set<string> _files_being_removed;
199 std::set<string> _files_removed;
202 std::set<string> _packages_cannot_process;
206 std::set<string, case_insensitive_cmp> _files_that_conflict;
210 std::set<string> _existing_module_packages;
225 std::tr1::function<void(LogCode code, const std::string &item, const std::string &what)> _warning;
228 bool _state_text_changed;
230 std::string _state_text;
252 {
return _files_done; }
258 {
return _files_total; }
264 {
return _bytes_done; }
270 {
return _bytes_total; }
285 if (_state_text_changed) {_state_text_changed=
false;
return true;}
291 {
return _state_text; }
300 {
return _packages_cannot_process; }
309 {
return _files_that_conflict; }
318 void warning_func(std::tr1::function<
void(
LogCode code,
const std::string &item,
const std::string &what)> &f) {_warning = f;}
350 void read_manifest(std::set<string>& mf,
const string& pkgname);
370 void prepare_manifest(std::set<string>& mf,
const string& pkgname);
377 void activate_manifest(
const string& pkgname);
384 void remove_manifest(
const string& pkgname);
389 void add_pre_install_trigger(
const string &pkgname,
bool has_unwind);
394 void add_post_install_trigger(
const string &pkgname);
399 void add_pre_remove_trigger(
const string &pkgname);
404 void set_post_install_unwind(
const string &pkgname);
411 void add_post_remove_trigger(
const string &pkgname, std::set<std::string> &mf);
429 void replace_file(
const string&
dst_pathname,
bool overwrite);
458 void unwind_replace_file(
const string&
dst_pathname,
bool overwrite);
477 bool already_installed(
const control& ctrl,
const std::set<string> &mf);
481 void update_existing_modules();
484 void unwind_existing_modules();
491 void get_trigger_versions(
const std::string &pkgname, std::string &old_version, std::string &new_version);
493 class cannot_process;
495 class file_info_not_found;
496 class riscos_info_not_found;
const std::set< string, case_insensitive_cmp > & files_that_conflict() const
Get the set of destination pathnames that conflict with files already on the system.
Definition: unpack.h:308
The state in which old versions of files are backed up and replaced with new versions.
Definition: unpack.h:71
The state in which post remove triggers are run to unwind the actions of the pre install triggers...
Definition: unpack.h:91
A class to manage the package triggers executed during the commiting of the packages.
Definition: triggers.h:27
The state in which state_pre_remove is being backed out.
Definition: unpack.h:100
triggers * detach_triggers()
Detach triggers for use later in the commit stage.
Definition: unpack.cc:206
virtual ~unpack()
Destroy unpack object.
Definition: unpack.cc:191
The state in which state_pre_unpack is being backed out.
Definition: unpack.h:102
The state in which state_unpack is being backed out.
Definition: unpack.h:93
The state in which post install triggers are run to unwind the actions of the pre remove and/or pre i...
Definition: unpack.h:96
static const size_type npos
A null value for use in place of a byte count.
Definition: unpack.h:46
The state in which backups are deleted, and the states of packages to be removed are changed to statu...
Definition: unpack.h:78
size_type files_total() const
Get total number of files to process.
Definition: unpack.h:257
A class for unpacking and removing sets of packages.
Definition: unpack.h:38
void log_to(pkg::log *use_log)
Set the log to add the unpack messages to.
Definition: unpack.cc:201
The state in which files are unpacked from their zip archives and moved to temporary locations...
Definition: unpack.h:66
state_type
An enumeration for describing the state of the unpack operation.
Definition: unpack.h:49
A class for automatically creating and deleting directories.
Definition: auto_dir.h:20
The state in which the states of packages to be unpacked are changed to status::state_unpacked.
Definition: unpack.h:81
class to represent a trigger action from a script
Definition: trigger.h:22
bool clear_state_text_changed()
Check is state text has changed and clear the changed flag.
Definition: unpack.h:283
The state in which an error has occurred and an attempt has been made to back out changes...
Definition: unpack.h:105
The state in which pre install triggers are run.
Definition: unpack.h:68
A class to represent the content of a RiscPkg control file.
Definition: control.h:24
size_type files_done() const
Get number of files processed.
Definition: unpack.h:251
A mixin class to represent a cooperative thread.
Definition: thread.h:12
Class to log actions that occur in LibPkg.
Definition: log.h:206
size_type bytes_done() const
Get number of bytes processed.
Definition: unpack.h:263
Interface to execute a trigger.
Definition: trigger.h:66
A class for representing the collection of package database tables.
Definition: pkgbase.h:22
The state in which state_replace is being backed out.
Definition: unpack.h:88
unsigned long long size_type
A type for representing byte counts.
Definition: unpack.h:43
The state in which the pre remove triggers are run.
Definition: unpack.h:63
size_type bytes_total() const
Get total number of bytes to process.
Definition: unpack.h:269
Comparison that does not take into account the case of the string.
Definition: unpack.h:31
const char * dst_pathname
Definition: path_table.cc:21
The state in which post remove trigger copies are removed.
Definition: unpack.h:98
The state in which all operations have been successfully completed.
Definition: unpack.h:84
The state in which post remove triggers are copied so they are preserved to be run after the packages...
Definition: unpack.h:61
The state in which old versions of files that do not have replacements are backed up then removed...
Definition: unpack.h:74
unpack(pkgbase &pb, const std::set< string > &packages)
Construct unpack object.
Definition: unpack.cc:158
const std::string & state_text() const
Return the current state text.
Definition: unpack.h:290
const char * src_pathname
Definition: path_table.cc:20
The state in which the states of packages to be removed are changed to status::state_half_unpacked.
Definition: unpack.h:58
An interface class to represent a zip file.
Definition: zipfile.h:20
void poll()
Poll this thread.
Definition: unpack.cc:213
const std::set< string > & packages_cannot_process() const
Get the set of packages that cannot be processed.
Definition: unpack.h:299
The state in which state_remove is being backed out.
Definition: unpack.h:86
void use_trigger_run(trigger_run *tr)
Set the class to run triggers.
Definition: unpack.cc:196
bool operator()(const std::string &a, const std::string &b) const
Definition: unpack.h:32
LogCode
An enumeration of all the items that can be logged.
Definition: log.h:19
string message() const
Get error message.
Definition: unpack.h:277
The state in which the states of packages to be unpacked are changed to status::state_half_unpacked.
Definition: unpack.h:54
state_type state() const
Get current state of the unpack operation.
Definition: unpack.h:245
void warning_func(std::tr1::function< void(LogCode code, const std::string &item, const std::string &what)> &f)
Set the function to log and capture warnings.
Definition: unpack.h:318