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-rw-r--r--apt-pkg/contrib/configuration.cc43
-rw-r--r--apt-pkg/contrib/configuration.h19
-rw-r--r--apt-pkg/contrib/error.cc367
-rw-r--r--apt-pkg/contrib/error.h263
-rw-r--r--apt-pkg/contrib/fileutl.cc4
-rw-r--r--apt-pkg/contrib/mmap.cc2
6 files changed, 487 insertions, 211 deletions
diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 9129d92f0..81cc87d15 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -843,3 +843,46 @@ bool ReadConfigDir(Configuration &Conf,const string &Dir,
return true;
}
/*}}}*/
+// MatchAgainstConfig Constructor /*{{{*/
+Configuration::MatchAgainstConfig::MatchAgainstConfig(char const * Config)
+{
+ std::vector<std::string> const strings = _config->FindVector(Config);
+ for (std::vector<std::string>::const_iterator s = strings.begin();
+ s != strings.end(); ++s)
+ {
+ regex_t *p = new regex_t;
+ if (regcomp(p, s->c_str(), REG_EXTENDED | REG_ICASE | REG_NOSUB) == 0)
+ patterns.push_back(p);
+ else
+ {
+ regfree(p);
+ delete p;
+ _error->Warning("Regex compilation error for '%s' in configuration option '%s'",
+ s->c_str(), Config);
+ }
+ }
+
+}
+ /*}}}*/
+// MatchAgainstConfig Destructor /*{{{*/
+Configuration::MatchAgainstConfig::~MatchAgainstConfig()
+{
+ for(std::vector<regex_t *>::const_iterator p = patterns.begin();
+ p != patterns.end(); ++p)
+ {
+ regfree(*p);
+ delete *p;
+ }
+}
+ /*}}}*/
+// MatchAgainstConfig::Match - returns true if a pattern matches /*{{{*/
+bool Configuration::MatchAgainstConfig::Match(char const * str) const
+{
+ for(std::vector<regex_t *>::const_iterator p = patterns.begin();
+ p != patterns.end(); ++p)
+ if (regexec(*p, str, 0, 0, 0) == 0)
+ return true;
+
+ return false;
+}
+ /*}}}*/
diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index 2494c1d7c..cbe18e4e5 100644
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -28,7 +28,7 @@
#ifndef PKGLIB_CONFIGURATION_H
#define PKGLIB_CONFIGURATION_H
-
+#include <regex.h>
#include <string>
#include <vector>
@@ -104,6 +104,23 @@ class Configuration
Configuration(const Item *Root);
Configuration();
~Configuration();
+
+ /** \brief match a string against a configurable list of patterns */
+ class MatchAgainstConfig
+ {
+ std::vector<regex_t *> patterns;
+
+ public:
+ MatchAgainstConfig(char const * Config);
+ virtual ~MatchAgainstConfig();
+
+ /** \brief Returns \b true for a string matching one of the patterns */
+ bool Match(char const * str) const;
+ bool Match(std::string const &str) const { return Match(str.c_str()); };
+
+ /** \brief returns if the matcher setup was successful */
+ bool wasConstructedSuccessfully() const { return patterns.empty() == false; }
+ };
};
extern Configuration *_config;
diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc
index 927b7e05c..8cee21c9c 100644
--- a/apt-pkg/contrib/error.cc
+++ b/apt-pkg/contrib/error.cc
@@ -1,16 +1,15 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: error.cc,v 1.11 2002/03/26 07:38:58 jgg Exp $
/* ######################################################################
-
- Global Erorr Class - Global error mechanism
+
+ Global Error Class - Global error mechanism
We use a simple STL vector to store each error record. A PendingFlag
is kept which indicates when the vector contains a Sever error.
-
+
This source is placed in the Public Domain, do with it what you will
It was originally written by Jason Gunthorpe.
-
+
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
@@ -19,7 +18,6 @@
#include <iostream>
#include <errno.h>
#include <stdio.h>
-#include <stdarg.h>
#include <unistd.h>
#include <string>
@@ -28,209 +26,218 @@
#include "config.h"
/*}}}*/
-using namespace std;
-
// Global Error Object /*{{{*/
/* If the implementation supports posix threads then the accessor function
is compiled to be thread safe otherwise a non-safe version is used. A
Per-Thread error object is maintained in much the same manner as libc
manages errno */
#if defined(_POSIX_THREADS) && defined(HAVE_PTHREAD)
- #include <pthread.h>
-
- static pthread_key_t ErrorKey;
- static void ErrorDestroy(void *Obj) {delete (GlobalError *)Obj;};
- static void KeyAlloc() {pthread_key_create(&ErrorKey,ErrorDestroy);};
-
- GlobalError *_GetErrorObj()
- {
- static pthread_once_t Once = PTHREAD_ONCE_INIT;
- pthread_once(&Once,KeyAlloc);
-
- void *Res = pthread_getspecific(ErrorKey);
- if (Res == 0)
- pthread_setspecific(ErrorKey,Res = new GlobalError);
- return (GlobalError *)Res;
- }
+ #include <pthread.h>
+
+ static pthread_key_t ErrorKey;
+ static void ErrorDestroy(void *Obj) {delete (GlobalError *)Obj;};
+ static void KeyAlloc() {pthread_key_create(&ErrorKey,ErrorDestroy);};
+
+ GlobalError *_GetErrorObj() {
+ static pthread_once_t Once = PTHREAD_ONCE_INIT;
+ pthread_once(&Once,KeyAlloc);
+
+ void *Res = pthread_getspecific(ErrorKey);
+ if (Res == 0)
+ pthread_setspecific(ErrorKey,Res = new GlobalError);
+ return (GlobalError *)Res;
+ }
#else
- GlobalError *_GetErrorObj()
- {
- static GlobalError *Obj = new GlobalError;
- return Obj;
- }
+ GlobalError *_GetErrorObj() {
+ static GlobalError *Obj = new GlobalError;
+ return Obj;
+ }
#endif
/*}}}*/
-
// GlobalError::GlobalError - Constructor /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-GlobalError::GlobalError() : List(0), PendingFlag(false)
-{
+GlobalError::GlobalError() : PendingFlag(false) {}
+ /*}}}*/
+// GlobalError::FatalE - Get part of the error string from errno /*{{{*/
+bool GlobalError::FatalE(const char *Function,const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return InsertErrno(FATAL, Function, Description, args);
}
/*}}}*/
// GlobalError::Errno - Get part of the error string from errno /*{{{*/
-// ---------------------------------------------------------------------
-/* Function indicates the stdlib function that failed and Description is
- a user string that leads the text. Form is:
- Description - Function (errno: strerror)
- Carefull of the buffer overrun, sprintf.
- */
-bool GlobalError::Errno(const char *Function,const char *Description,...)
-{
- va_list args;
- va_start(args,Description);
-
- // sprintf the description
- char S[400];
- vsnprintf(S,sizeof(S),Description,args);
- snprintf(S + strlen(S),sizeof(S) - strlen(S),
- " - %s (%i: %s)",Function,errno,strerror(errno));
-
- // Put it on the list
- Item *Itm = new Item;
- Itm->Text = S;
- Itm->Error = true;
- Insert(Itm);
-
- PendingFlag = true;
-
- return false;
-}
- /*}}}*/
-// GlobalError::WarningE - Get part of the warn string from errno /*{{{*/
-// ---------------------------------------------------------------------
-/* Function indicates the stdlib function that failed and Description is
- a user string that leads the text. Form is:
- Description - Function (errno: strerror)
- Carefull of the buffer overrun, sprintf.
- */
-bool GlobalError::WarningE(const char *Function,const char *Description,...)
-{
- va_list args;
- va_start(args,Description);
-
- // sprintf the description
- char S[400];
- vsnprintf(S,sizeof(S),Description,args);
- snprintf(S + strlen(S),sizeof(S) - strlen(S),
- " - %s (%i: %s)",Function,errno,strerror(errno));
-
- // Put it on the list
- Item *Itm = new Item;
- Itm->Text = S;
- Itm->Error = false;
- Insert(Itm);
-
- return false;
+bool GlobalError::Errno(const char *Function,const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return InsertErrno(ERROR, Function, Description, args);
+}
+ /*}}}*/
+// GlobalError::WarningE - Get part of the warning string from errno /*{{{*/
+bool GlobalError::WarningE(const char *Function,const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return InsertErrno(WARNING, Function, Description, args);
+}
+ /*}}}*/
+// GlobalError::NoticeE - Get part of the notice string from errno /*{{{*/
+bool GlobalError::NoticeE(const char *Function,const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return InsertErrno(NOTICE, Function, Description, args);
+}
+ /*}}}*/
+// GlobalError::DebugE - Get part of the debug string from errno /*{{{*/
+bool GlobalError::DebugE(const char *Function,const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return InsertErrno(DEBUG, Function, Description, args);
+}
+ /*}}}*/
+// GlobalError::InsertErrno - formats an error message with the errno /*{{{*/
+bool GlobalError::InsertErrno(MsgType type, const char* Function,
+ const char* Description, va_list const &args) {
+ char S[400];
+ vsnprintf(S,sizeof(S),Description,args);
+ snprintf(S + strlen(S),sizeof(S) - strlen(S),
+ " - %s (%i: %s)", Function, errno, strerror(errno));
+ return Insert(type, S, args);
+}
+ /*}}}*/
+// GlobalError::Fatal - Add a fatal error to the list /*{{{*/
+bool GlobalError::Fatal(const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return Insert(FATAL, Description, args);
}
/*}}}*/
// GlobalError::Error - Add an error to the list /*{{{*/
-// ---------------------------------------------------------------------
-/* Just vsprintfs and pushes */
-bool GlobalError::Error(const char *Description,...)
-{
- va_list args;
- va_start(args,Description);
-
- // sprintf the description
- char S[400];
- vsnprintf(S,sizeof(S),Description,args);
-
- // Put it on the list
- Item *Itm = new Item;
- Itm->Text = S;
- Itm->Error = true;
- Insert(Itm);
-
- PendingFlag = true;
-
- return false;
+bool GlobalError::Error(const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return Insert(ERROR, Description, args);
}
/*}}}*/
// GlobalError::Warning - Add a warning to the list /*{{{*/
-// ---------------------------------------------------------------------
-/* This doesn't set the pending error flag */
-bool GlobalError::Warning(const char *Description,...)
+bool GlobalError::Warning(const char *Description,...) {
+ va_list args;
+ va_start(args,Description);
+ return Insert(WARNING, Description, args);
+}
+ /*}}}*/
+// GlobalError::Notice - Add a notice to the list /*{{{*/
+bool GlobalError::Notice(const char *Description,...)
{
- va_list args;
- va_start(args,Description);
+ va_list args;
+ va_start(args,Description);
+ return Insert(NOTICE, Description, args);
+}
+ /*}}}*/
+// GlobalError::Debug - Add a debug to the list /*{{{*/
+bool GlobalError::Debug(const char *Description,...)
+{
+ va_list args;
+ va_start(args,Description);
+ return Insert(DEBUG, Description, args);
+}
+ /*}}}*/
+// GlobalError::Insert - Insert a new item at the end /*{{{*/
+bool GlobalError::Insert(MsgType type, const char* Description,
+ va_list const &args) {
+ char S[400];
+ vsnprintf(S,sizeof(S),Description,args);
+
+ Item const m(S, type);
+ Messages.push_back(m);
+
+ if (type == ERROR || type == FATAL)
+ PendingFlag = true;
- // sprintf the description
- char S[400];
- vsnprintf(S,sizeof(S),Description,args);
+ if (type == FATAL || type == DEBUG)
+ std::clog << m << std::endl;
- // Put it on the list
- Item *Itm = new Item;
- Itm->Text = S;
- Itm->Error = false;
- Insert(Itm);
-
- return false;
+ return false;
}
/*}}}*/
// GlobalError::PopMessage - Pulls a single message out /*{{{*/
-// ---------------------------------------------------------------------
-/* This should be used in a loop checking empty() each cycle. It returns
- true if the message is an error. */
-bool GlobalError::PopMessage(string &Text)
-{
- if (List == 0)
- return false;
-
- bool Ret = List->Error;
- Text = List->Text;
- Item *Old = List;
- List = List->Next;
- delete Old;
-
- // This really should check the list to see if only warnings are left..
- if (List == 0)
- PendingFlag = false;
-
- return Ret;
+bool GlobalError::PopMessage(std::string &Text) {
+ if (Messages.empty() == true)
+ return false;
+
+ Item const msg = Messages.front();
+ Messages.pop_front();
+
+ bool const Ret = (msg.Type == ERROR || msg.Type == FATAL);
+ Text = msg.Text;
+ if (PendingFlag == false || Ret == false)
+ return Ret;
+
+ // check if another error message is pending
+ for (std::list<Item>::const_iterator m = Messages.begin();
+ m != Messages.end(); m++)
+ if (m->Type == ERROR || m->Type == FATAL)
+ return Ret;
+
+ PendingFlag = false;
+ return Ret;
}
/*}}}*/
// GlobalError::DumpErrors - Dump all of the errors/warns to cerr /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-void GlobalError::DumpErrors()
-{
- // Print any errors or warnings found
- string Err;
- while (empty() == false)
- {
- bool Type = PopMessage(Err);
- if (Type == true)
- cerr << "E: " << Err << endl;
- else
- cerr << "W: " << Err << endl;
- }
-}
- /*}}}*/
-// GlobalError::Discard - Discard /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-void GlobalError::Discard()
-{
- while (List != 0)
- {
- Item *Old = List;
- List = List->Next;
- delete Old;
- }
-
- PendingFlag = false;
+void GlobalError::DumpErrors(std::ostream &out, MsgType const &trashhold,
+ bool const &mergeStack) {
+ if (mergeStack == true)
+ for (std::list<MsgStack>::const_reverse_iterator s = Stacks.rbegin();
+ s != Stacks.rend(); ++s)
+ Messages.insert(Messages.begin(), s->Messages.begin(), s->Messages.end());
+
+ for (std::list<Item>::const_iterator m = Messages.begin();
+ m != Messages.end(); m++)
+ if (m->Type >= trashhold)
+ out << (*m) << std::endl;
+ Discard();
+}
+ /*}}}*/
+// GlobalError::Discard - Discard /*{{{*/
+void GlobalError::Discard() {
+ Messages.clear();
+ PendingFlag = false;
};
/*}}}*/
-// GlobalError::Insert - Insert a new item at the end /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-void GlobalError::Insert(Item *Itm)
-{
- Item **End = &List;
- for (Item *I = List; I != 0; I = I->Next)
- End = &I->Next;
- Itm->Next = *End;
- *End = Itm;
+// GlobalError::empty - does our error list include anything? /*{{{*/
+bool GlobalError::empty(MsgType const &trashhold) const {
+ if (PendingFlag == true)
+ return false;
+
+ if (Messages.empty() == true)
+ return true;
+
+ for (std::list<Item>::const_iterator m = Messages.begin();
+ m != Messages.end(); m++)
+ if (m->Type >= trashhold)
+ return false;
+
+ return true;
+}
+ /*}}}*/
+// GlobalError::PushToStack /*{{{*/
+void GlobalError::PushToStack() {
+ MsgStack pack(Messages, PendingFlag);
+ Stacks.push_back(pack);
+ Discard();
+}
+ /*}}}*/
+// GlobalError::RevertToStack /*{{{*/
+void GlobalError::RevertToStack() {
+ Discard();
+ MsgStack pack = Stacks.back();
+ Messages = pack.Messages;
+ PendingFlag = pack.PendingFlag;
+ Stacks.pop_back();
+}
+ /*}}}*/
+// GlobalError::MergeWithStack /*{{{*/
+void GlobalError::MergeWithStack() {
+ MsgStack pack = Stacks.back();
+ Messages.insert(Messages.begin(), pack.Messages.begin(), pack.Messages.end());
+ PendingFlag = PendingFlag || pack.PendingFlag;
+ Stacks.pop_back();
}
/*}}}*/
diff --git a/apt-pkg/contrib/error.h b/apt-pkg/contrib/error.h
index 8d5ec05ea..73735162d 100644
--- a/apt-pkg/contrib/error.h
+++ b/apt-pkg/contrib/error.h
@@ -42,43 +42,248 @@
#include <apt-pkg/macros.h>
+#include <iostream>
+#include <list>
#include <string>
-class GlobalError
+#include <stdarg.h>
+
+class GlobalError /*{{{*/
{
- struct Item
- {
- std::string Text;
- bool Error;
- Item *Next;
- };
-
- Item *List;
- bool PendingFlag;
- void Insert(Item *I);
-
- public:
+public: /*{{{*/
+ /** \brief a message can have one of following severity */
+ enum MsgType {
+ /** \brief Message will be printed instantly as it is likely that
+ this error will lead to a complete crash */
+ FATAL = 40,
+ /** \brief An error does hinder the correct execution and should be corrected */
+ ERROR = 30,
+ /** \brief indicates problem that can lead to errors later on */
+ WARNING = 20,
+ /** \brief deprecation warnings, old fallback behavior, … */
+ NOTICE = 10,
+ /** \brief for developers only in areas it is hard to print something directly */
+ DEBUG = 0
+ };
- // Call to generate an error from a library call.
- bool Errno(const char *Function,const char *Description,...) __like_printf(3) __cold;
- bool WarningE(const char *Function,const char *Description,...) __like_printf(3) __cold;
+ /** \brief add a fatal error message with errno to the list
+ *
+ * \param Function name of the function generating the error
+ * \param Description format string for the error message
+ *
+ * \return \b false
+ */
+ bool FatalE(const char *Function,const char *Description,...) __like_printf(3) __cold;
- /* A warning should be considered less severe than an error, and may be
- ignored by the client. */
- bool Error(const char *Description,...) __like_printf(2) __cold;
- bool Warning(const char *Description,...) __like_printf(2) __cold;
+ /** \brief add an Error message with errno to the list
+ *
+ * \param Function name of the function generating the error
+ * \param Description format string for the error message
+ *
+ * \return \b false
+ */
+ bool Errno(const char *Function,const char *Description,...) __like_printf(3) __cold;
- // Simple accessors
- inline bool PendingError() {return PendingFlag;};
- inline bool empty() {return List == 0;};
- bool PopMessage(std::string &Text);
- void Discard();
+ /** \brief add a warning message with errno to the list
+ *
+ * A warning should be considered less severe than an error and
+ * may be ignored by the client.
+ *
+ * \param Function Name of the function generates the warning.
+ * \param Description Format string for the warning message.
+ *
+ * \return \b false
+ */
+ bool WarningE(const char *Function,const char *Description,...) __like_printf(3) __cold;
- // Usefull routine to dump to cerr
- void DumpErrors();
-
- GlobalError();
+ /** \brief add a notice message with errno to the list
+ *
+ * \param Function name of the function generating the error
+ * \param Description format string for the error message
+ *
+ * \return \b false
+ */
+ bool NoticeE(const char *Function,const char *Description,...) __like_printf(3) __cold;
+
+ /** \brief add a debug message with errno to the list
+ *
+ * \param Function name of the function generating the error
+ * \param Description format string for the error message
+ *
+ * \return \b false
+ */
+ bool DebugE(const char *Function,const char *Description,...) __like_printf(3) __cold;
+
+ /** \brief add an fatal error message to the list
+ *
+ * Most of the stuff we consider as "error" is also "fatal" for
+ * the user as the application will not have the expected result,
+ * but a fatal message here means that it gets printed directly
+ * to stderr in addiction to adding it to the list as the error
+ * leads sometimes to crashes and a maybe duplicated message
+ * is better than "Segfault" as the only displayed text
+ *
+ * \param Description Format string for the fatal error message.
+ *
+ * \return \b false
+ */
+ bool Fatal(const char *Description,...) __like_printf(2) __cold;
+
+ /** \brief add an Error message to the list
+ *
+ * \param Description Format string for the error message.
+ *
+ * \return \b false
+ */
+ bool Error(const char *Description,...) __like_printf(2) __cold;
+
+ /** \brief add a warning message to the list
+ *
+ * A warning should be considered less severe than an error and
+ * may be ignored by the client.
+ *
+ * \param Description Format string for the message
+ *
+ * \return \b false
+ */
+ bool Warning(const char *Description,...) __like_printf(2) __cold;
+
+ /** \brief add a notice message to the list
+ *
+ * A notice should be considered less severe than an error or a
+ * warning and can be ignored by the client without further problems
+ * for some times, but he should consider fixing the problem.
+ * This error type can be used for e.g. deprecation warnings of options.
+ *
+ * \param Description Format string for the message
+ *
+ * \return \b false
+ */
+ bool Notice(const char *Description,...) __like_printf(2) __cold;
+
+ /** \brief add a debug message to the list
+ *
+ * \param Description Format string for the message
+ *
+ * \return \b false
+ */
+ bool Debug(const char *Description,...) __like_printf(2) __cold;
+
+ /** \brief is an error in the list?
+ *
+ * \return \b true if an error is included in the list, \b false otherwise
+ */
+ inline bool PendingError() const {return PendingFlag;};
+
+ /** \brief is the list empty?
+ *
+ * The default checks if the list is empty or contains only notices,
+ * if you want to check if also no notices happend set the parameter
+ * flag to \b false.
+ *
+ * \param WithoutNotice does notices count, default is \b true, so no
+ *
+ * \return \b true if an the list is empty, \b false otherwise
+ */
+ bool empty(MsgType const &trashhold = WARNING) const;
+
+ /** \brief returns and removes the first (or last) message in the list
+ *
+ * \param[out] Text message of the first/last item
+ *
+ * \return \b true if the message was an error, \b false otherwise
+ */
+ bool PopMessage(std::string &Text);
+
+ /** \brief clears the list of messages */
+ void Discard();
+
+ /** \brief outputs the list of messages to the given stream
+ *
+ * Note that all messages are discarded, also the notices
+ * displayed or not.
+ *
+ * \param[out] out output stream to write the messages in
+ * \param WithoutNotice output notices or not
+ */
+ void DumpErrors(std::ostream &out, MsgType const &trashhold = WARNING,
+ bool const &mergeStack = true);
+
+ /** \brief dumps the list of messages to std::cerr
+ *
+ * Note that all messages are discarded, also the notices
+ * displayed or not.
+ *
+ * \param WithoutNotice print notices or not
+ */
+ void inline DumpErrors(MsgType const &trashhold = WARNING) {
+ DumpErrors(std::cerr, trashhold);
+ }
+
+ /** \brief put the current Messages into the stack
+ *
+ * All "old" messages will be pushed into a stack to
+ * them later back, but for now the Message query will be
+ * empty and performs as no messages were present before.
+ *
+ * The stack can be as deep as you want - all stack operations
+ * will only operate on the last element in the stack.
+ */
+ void PushToStack();
+
+ /** \brief throw away all current messages */
+ void RevertToStack();
+
+ /** \brief merge current and stack together */
+ void MergeWithStack();
+
+ /** \brief return the deep of the stack */
+ size_t StackCount() const {
+ return Stacks.size();
+ }
+
+ GlobalError();
+ /*}}}*/
+private: /*{{{*/
+ struct Item {
+ std::string Text;
+ MsgType Type;
+
+ Item(char const *Text, MsgType const &Type) :
+ Text(Text), Type(Type) {};
+
+ friend std::ostream& operator<< (std::ostream &out, Item i) {
+ switch(i.Type) {
+ case FATAL:
+ case ERROR: out << "E"; break;
+ case WARNING: out << "W"; break;
+ case NOTICE: out << "N"; break;
+ case DEBUG: out << "D"; break;
+ }
+ return out << ": " << i.Text;
+ }
+ };
+
+ std::list<Item> Messages;
+ bool PendingFlag;
+
+ struct MsgStack {
+ std::list<Item> const Messages;
+ bool const PendingFlag;
+
+ MsgStack(std::list<Item> const &Messages, bool const &Pending) :
+ Messages(Messages), PendingFlag(Pending) {};
+ };
+
+ std::list<MsgStack> Stacks;
+
+ bool InsertErrno(MsgType type, const char* Function,
+ const char* Description, va_list const &args);
+ bool Insert(MsgType type, const char* Description,
+ va_list const &args);
+ /*}}}*/
};
+ /*}}}*/
// The 'extra-ansi' syntax is used to help with collisions.
GlobalError *_GetErrorObj();
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 0b62d1bd8..62d42e4da 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -282,6 +282,7 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
}
std::vector<string> List;
+ Configuration::MatchAgainstConfig SilentIgnore("Dir::Ignore-Files-Silently");
DIR *D = opendir(Dir.c_str());
if (D == 0)
{
@@ -307,6 +308,7 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
{
if (Debug == true)
std::clog << "Bad file: " << Ent->d_name << " → no extension" << std::endl;
+ _error->Notice("Ignoring file '%s' in directory '%s' as it has no filename extension", Ent->d_name, Dir.c_str());
continue;
}
}
@@ -314,6 +316,8 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
{
if (Debug == true)
std::clog << "Bad file: " << Ent->d_name << " → bad extension »" << flExtension(Ent->d_name) << "«" << std::endl;
+ if (SilentIgnore.Match(Ent->d_name) == false)
+ _error->Notice("Ignoring file '%s' in directory '%s' as it has an invalid filename extension", Ent->d_name, Dir.c_str());
continue;
}
}
diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc
index d233e51bc..d71066243 100644
--- a/apt-pkg/contrib/mmap.cc
+++ b/apt-pkg/contrib/mmap.cc
@@ -297,7 +297,7 @@ unsigned long DynamicMMap::RawAllocate(unsigned long Size,unsigned long Aln)
{
if(!Grow())
{
- _error->Error(_("Dynamic MMap ran out of room. Please increase the size "
+ _error->Fatal(_("Dynamic MMap ran out of room. Please increase the size "
"of APT::Cache-Limit. Current value: %lu. (man 5 apt.conf)"), WorkSpace);
return 0;
}