From fd4d895b208937ef84a3c367f5b55e3c46375130 Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Wed, 14 Sep 2011 10:17:37 +0200
Subject: * apt-pkg/contrib/configuration.cc: - fix double delete (LP:
#848907) - ignore only the invalid regexp instead of all options
---
apt-pkg/contrib/configuration.cc | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index ece05e8f6..2db191ba2 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -870,10 +870,10 @@ Configuration::MatchAgainstConfig::MatchAgainstConfig(char const * Config)
{
regfree(p);
delete p;
- clearPatterns();
- _error->Warning("Regex compilation error for '%s' in configuration option '%s'",
- s->c_str(), Config);
- return;
+ _error->Warning("Invalid regular expression '%s' in configuration "
+ "option '%s' will be ignored.",
+ s->c_str(), Config);
+ continue;
}
}
if (strings.size() == 0)
@@ -894,6 +894,7 @@ void Configuration::MatchAgainstConfig::clearPatterns()
regfree(*p);
delete *p;
}
+ patterns.clear();
}
/*}}}*/
// MatchAgainstConfig::Match - returns true if a pattern matches /*{{{*/
--
cgit v1.2.3
From 778559db797ce61611e2b761b24dcb49c49f2652 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Tue, 20 Sep 2011 14:30:31 +0200
Subject: * apt-pkg/deb/dpkgpm.cc: - use std::vector instead of fixed size
arrays to store args and multiarch-packagename strings - load the dpkg
base arguments only one time and reuse them later * cmdline/apt-get.cc: -
follow Provides in the evaluation of saving candidates, too, for
statisfying garbage package dependencies (Closes: #640590) *
apt-pkg/algorithms.cc: - if a package is garbage, don't try to save it with
FixByInstall
---
apt-pkg/algorithms.cc | 2 +-
apt-pkg/deb/dpkgpm.cc | 150 ++++++++++++++++++++++++++------------------------
2 files changed, 79 insertions(+), 73 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index 5fbcb47be..6ac69032b 100644
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -1002,7 +1002,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix)
if (BrokenFix == false || DoUpgrade(I) == false)
{
// Consider other options
- if (InOr == false)
+ if (InOr == false || Cache[I].Garbage == true)
{
if (Debug == true)
clog << " Removing " << I.FullName(false) << " rather than change " << Start.TargetPkg().FullName(false) << endl;
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 46f48777c..b6c92fc23 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -887,6 +887,28 @@ bool pkgDPkgPM::Go(int OutStatusFd)
// create log
OpenLog();
+ // Generate the base argument list for dpkg
+ std::vector<const char *> Args;
+ unsigned long StartSize = 0;
+ string const Tmp = _config->Find("Dir::Bin::dpkg","dpkg");
+ Args.push_back(Tmp.c_str());
+ StartSize += Tmp.length();
+
+ // Stick in any custom dpkg options
+ Configuration::Item const *Opts = _config->Tree("DPkg::Options");
+ if (Opts != 0)
+ {
+ Opts = Opts->Child;
+ for (; Opts != 0; Opts = Opts->Next)
+ {
+ if (Opts->Value.empty() == true)
+ continue;
+ Args.push_back(Opts->Value.c_str());
+ StartSize += Opts->Value.length();
+ }
+ }
+ size_t const BaseArgs = Args.size();
+
// this loop is runs once per operation
for (vector<Item>::const_iterator I = List.begin(); I != List.end();)
{
@@ -908,11 +930,12 @@ bool pkgDPkgPM::Go(int OutStatusFd)
for (; J != List.end() && J->Op == I->Op; ++J)
/* nothing */;
- // Generate the argument list
- const char *Args[MaxArgs + 50];
// keep track of allocated strings for multiarch package names
- char *Packages[MaxArgs + 50];
- unsigned int pkgcount = 0;
+ std::vector<char *> Packages;
+
+ // start with the baseset of arguments
+ unsigned long Size = StartSize;
+ Args.erase(Args.begin() + BaseArgs, Args.end());
// Now check if we are within the MaxArgs limit
//
@@ -922,91 +945,67 @@ bool pkgDPkgPM::Go(int OutStatusFd)
// - with the split they may now be configured in different
// runs
if (J - I > (signed)MaxArgs)
+ {
J = I + MaxArgs;
-
- unsigned int n = 0;
- unsigned long Size = 0;
- string const Tmp = _config->Find("Dir::Bin::dpkg","dpkg");
- Args[n++] = Tmp.c_str();
- Size += strlen(Args[n-1]);
-
- // Stick in any custom dpkg options
- Configuration::Item const *Opts = _config->Tree("DPkg::Options");
- if (Opts != 0)
+ Args.reserve(MaxArgs + 10);
+ }
+ else
{
- Opts = Opts->Child;
- for (; Opts != 0; Opts = Opts->Next)
- {
- if (Opts->Value.empty() == true)
- continue;
- Args[n++] = Opts->Value.c_str();
- Size += Opts->Value.length();
- }
+ Args.reserve((J - I) + 10);
}
+
- char status_fd_buf[20];
int fd[2];
pipe(fd);
-
- Args[n++] = "--status-fd";
- Size += strlen(Args[n-1]);
+
+#define ADDARG(X) Args.push_back(X); Size += strlen(X)
+#define ADDARGC(X) Args.push_back(X); Size += sizeof(X) - 1
+
+ ADDARGC("--status-fd");
+ char status_fd_buf[20];
snprintf(status_fd_buf,sizeof(status_fd_buf),"%i", fd[1]);
- Args[n++] = status_fd_buf;
- Size += strlen(Args[n-1]);
+ ADDARG(status_fd_buf);
switch (I->Op)
{
case Item::Remove:
- Args[n++] = "--force-depends";
- Size += strlen(Args[n-1]);
- Args[n++] = "--force-remove-essential";
- Size += strlen(Args[n-1]);
- Args[n++] = "--remove";
- Size += strlen(Args[n-1]);
+ ADDARGC("--force-depends");
+ ADDARGC("--force-remove-essential");
+ ADDARGC("--remove");
break;
case Item::Purge:
- Args[n++] = "--force-depends";
- Size += strlen(Args[n-1]);
- Args[n++] = "--force-remove-essential";
- Size += strlen(Args[n-1]);
- Args[n++] = "--purge";
- Size += strlen(Args[n-1]);
+ ADDARGC("--force-depends");
+ ADDARGC("--force-remove-essential");
+ ADDARGC("--purge");
break;
case Item::Configure:
- Args[n++] = "--configure";
- Size += strlen(Args[n-1]);
+ ADDARGC("--configure");
break;
case Item::ConfigurePending:
- Args[n++] = "--configure";
- Size += strlen(Args[n-1]);
- Args[n++] = "--pending";
- Size += strlen(Args[n-1]);
+ ADDARGC("--configure");
+ ADDARGC("--pending");
break;
case Item::TriggersPending:
- Args[n++] = "--triggers-only";
- Size += strlen(Args[n-1]);
- Args[n++] = "--pending";
- Size += strlen(Args[n-1]);
+ ADDARGC("--triggers-only");
+ ADDARGC("--pending");
break;
case Item::Install:
- Args[n++] = "--unpack";
- Size += strlen(Args[n-1]);
- Args[n++] = "--auto-deconfigure";
- Size += strlen(Args[n-1]);
+ ADDARGC("--unpack");
+ ADDARGC("--auto-deconfigure");
break;
}
if (NoTriggers == true && I->Op != Item::TriggersPending &&
I->Op != Item::ConfigurePending)
{
- Args[n++] = "--no-triggers";
- Size += strlen(Args[n-1]);
+ ADDARGC("--no-triggers");
}
+#undef ADDARGC
// Write in the file or package names
if (I->Op == Item::Install)
@@ -1015,10 +1014,10 @@ bool pkgDPkgPM::Go(int OutStatusFd)
{
if (I->File[0] != '/')
return _error->Error("Internal Error, Pathname to install is not absolute '%s'",I->File.c_str());
- Args[n++] = I->File.c_str();
- Size += strlen(Args[n-1]);
+ Args.push_back(I->File.c_str());
+ Size += I->File.length();
}
- }
+ }
else
{
string const nativeArch = _config->Find("APT::Architecture");
@@ -1030,29 +1029,35 @@ bool pkgDPkgPM::Go(int OutStatusFd)
if (I->Op == Item::Configure && disappearedPkgs.find(I->Pkg.Name()) != disappearedPkgs.end())
continue;
if (I->Pkg.Arch() == nativeArch || !strcmp(I->Pkg.Arch(), "all"))
- Args[n++] = I->Pkg.Name();
+ {
+ char const * const name = I->Pkg.Name();
+ ADDARG(name);
+ }
else
{
- Packages[pkgcount] = strdup(I->Pkg.FullName(false).c_str());
- Args[n++] = Packages[pkgcount++];
+ char * const fullname = strdup(I->Pkg.FullName(false).c_str());
+ Packages.push_back(fullname);
+ ADDARG(fullname);
}
- Size += strlen(Args[n-1]);
}
// skip configure action if all sheduled packages disappeared
if (oldSize == Size)
continue;
}
- Args[n] = 0;
+#undef ADDARG
+
J = I;
if (_config->FindB("Debug::pkgDPkgPM",false) == true)
{
- for (unsigned int k = 0; k != n; k++)
- clog << Args[k] << ' ';
+ for (std::vector<const char *>::const_iterator a = Args.begin();
+ a != Args.end(); ++a)
+ clog << *a << ' ';
clog << endl;
continue;
}
-
+ Args.push_back(NULL);
+
cout << flush;
clog << flush;
cerr << flush;
@@ -1162,7 +1167,7 @@ bool pkgDPkgPM::Go(int OutStatusFd)
/* No Job Control Stop Env is a magic dpkg var that prevents it
from using sigstop */
putenv((char *)"DPKG_NO_TSTP=yes");
- execvp(Args[0],(char **)Args);
+ execvp(Args[0], (char**) &Args[0]);
cerr << "Could not exec dpkg!" << endl;
_exit(100);
}
@@ -1188,10 +1193,11 @@ bool pkgDPkgPM::Go(int OutStatusFd)
sigemptyset(&sigmask);
sigprocmask(SIG_BLOCK,&sigmask,&original_sigmask);
- /* clean up the temporary allocation for multiarch package names in
- the parent, so we don't leak memory when we return. */
- for (unsigned int i = 0; i < pkgcount; i++)
- free(Packages[i]);
+ /* free vectors (and therefore memory) as we don't need the included data anymore */
+ for (std::vector<char *>::const_iterator p = Packages.begin();
+ p != Packages.end(); ++p)
+ free(*p);
+ Packages.clear();
// the result of the waitpid call
int res;
--
cgit v1.2.3
From 404528bd581a4d2fa3bae1834d6fde48c6153434 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Wed, 21 Sep 2011 18:42:08 +0200
Subject: convert a few for-loop char finds to proper strchr and memchr
---
apt-pkg/acquire-method.cc | 10 +++++-----
apt-pkg/contrib/cmndline.cc | 28 +++++++++++-----------------
apt-pkg/contrib/strutl.cc | 15 +++++++--------
apt-pkg/deb/deblistparser.cc | 21 ++++++++-------------
apt-pkg/deb/debversion.cc | 25 ++++++++++---------------
apt-pkg/sourcelist.cc | 2 +-
6 files changed, 42 insertions(+), 59 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc
index 7e9061e56..294d78f86 100644
--- a/apt-pkg/acquire-method.cc
+++ b/apt-pkg/acquire-method.cc
@@ -285,12 +285,12 @@ bool pkgAcqMethod::Configuration(string Message)
I += Length + 1;
for (; I < MsgEnd && *I == ' '; I++);
- const char *Equals = I;
- for (; Equals < MsgEnd && *Equals != '='; Equals++);
- const char *End = Equals;
- for (; End < MsgEnd && *End != '\n'; End++);
- if (End == Equals)
+ const char *Equals = (const char*) memchr(I, '=', MsgEnd - I);
+ if (Equals == NULL)
return false;
+ const char *End = (const char*) memchr(Equals, '\n', MsgEnd - Equals);
+ if (End == NULL)
+ End = MsgEnd;
Cnf.Set(DeQuoteString(string(I,Equals-I)),
DeQuoteString(string(Equals+1,End-Equals-1)));
diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc
index 5a9944096..f7359c36e 100644
--- a/apt-pkg/contrib/cmndline.cc
+++ b/apt-pkg/contrib/cmndline.cc
@@ -87,9 +87,8 @@ bool CommandLine::Parse(int argc,const char **argv)
Opt++;
// Match up to a = against the list
- const char *OptEnd = Opt;
Args *A;
- for (; *OptEnd != 0 && *OptEnd != '='; OptEnd++);
+ const char *OptEnd = strchrnul(Opt, '=');
for (A = ArgList; A->end() == false &&
stringcasecmp(Opt,OptEnd,A->LongOpt) != 0; A++);
@@ -97,9 +96,8 @@ bool CommandLine::Parse(int argc,const char **argv)
bool PreceedMatch = false;
if (A->end() == true)
{
- for (; Opt != OptEnd && *Opt != '-'; Opt++);
-
- if (Opt == OptEnd)
+ Opt = (const char*) memchr(Opt, '-', OptEnd - Opt);
+ if (Opt == NULL)
return _error->Error(_("Command line option %s is not understood"),argv[I]);
Opt++;
@@ -194,9 +192,8 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[],
// Arbitrary item specification
if ((A->Flags & ArbItem) == ArbItem)
{
- const char *J;
- for (J = Argument; *J != 0 && *J != '='; J++);
- if (*J == 0)
+ const char *J = strchr(Argument, '=');
+ if (J == NULL)
return _error->Error(_("Option %s: Configuration item specification must have an =<val>."),argv[I]);
// = is trailing
@@ -212,8 +209,7 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[],
return true;
}
- const char *I = A->ConfName;
- for (; *I != 0 && *I != ' '; I++);
+ const char *I = strchrnul(A->ConfName, ' ');
if (*I == ' ')
Conf->Set(string(A->ConfName,0,I-A->ConfName),string(I+1) + Argument);
else
@@ -269,10 +265,9 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[],
// Skip the leading dash
const char *J = argv[I];
for (; *J != 0 && *J == '-'; J++);
-
- const char *JEnd = J;
- for (; *JEnd != 0 && *JEnd != '-'; JEnd++);
- if (*JEnd != 0)
+
+ const char *JEnd = strchr(J, '-');
+ if (JEnd != NULL)
{
strncpy(Buffer,J,JEnd - J);
Buffer[JEnd - J] = 0;
@@ -373,9 +368,8 @@ void CommandLine::SaveInConfig(unsigned int const &argc, char const * const * co
{
// That is possibly an option: Quote it if it includes spaces,
// the benefit is that this will eliminate also most false positives
- const char* c = &argv[i][j+1];
- for (; *c != '\0' && *c != ' '; ++c);
- if (*c == '\0') continue;
+ const char* c = strchr(&argv[i][j+1], ' ');
+ if (c == NULL) continue;
cmdline[++length] = '"';
closeQuote = true;
}
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index 867bb313b..8dd05b9c0 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -179,14 +179,14 @@ bool ParseQuoteWord(const char *&String,string &Res)
{
if (*C == '"')
{
- for (C++; *C != 0 && *C != '"'; C++);
- if (*C == 0)
+ C = strchr(C + 1, '"');
+ if (C == NULL)
return false;
}
if (*C == '[')
{
- for (C++; *C != 0 && *C != ']'; C++);
- if (*C == 0)
+ C = strchr(C + 1, ']');
+ if (C == NULL)
return false;
}
}
@@ -904,11 +904,10 @@ bool StrToTime(const string &Val,time_t &Result)
{
struct tm Tm;
char Month[10];
- const char *I = Val.c_str();
-
+
// Skip the day of the week
- for (;*I != 0 && *I != ' '; I++);
-
+ const char *I = strchr(Val.c_str(), ' ');
+
// Handle RFC 1123 time
Month[0] = 0;
if (sscanf(I," %d %3s %d %d:%d:%d GMT",&Tm.tm_mday,Month,&Tm.tm_year,
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index 8d3f6f0ba..0562be44c 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -525,9 +525,9 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop,
// Skip whitespace
for (;I != Stop && isspace(*I) != 0; I++);
Start = I;
- for (;I != Stop && *I != ')'; I++);
- if (I == Stop || Start == I)
- return 0;
+ I = (const char*) memchr(I, ')', Stop - I);
+ if (I == NULL || Start == I)
+ return 0;
// Skip trailing whitespace
const char *End = I;
@@ -800,21 +800,16 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
}
// seperate the tag from the data
- for (; buffer[len] != ':' && buffer[len] != '\0'; ++len)
- /* nothing */
- ;
- if (buffer[len] == '\0')
+ const char* dataStart = strchr(buffer + len, ':');
+ if (dataStart == NULL)
continue;
- char* dataStart = buffer + len;
+ len = dataStart - buffer;
for (++dataStart; *dataStart == ' '; ++dataStart)
/* nothing */
;
- char* dataEnd = dataStart;
- for (++dataEnd; *dataEnd != '\0'; ++dataEnd)
- /* nothing */
- ;
+ const char* dataEnd = (const char*)rawmemchr(dataStart, '\0');
// The last char should be a newline, but we can never be sure: #633350
- char* lineEnd = dataEnd;
+ const char* lineEnd = dataEnd;
for (--lineEnd; *lineEnd == '\r' || *lineEnd == '\n'; --lineEnd)
/* nothing */
;
diff --git a/apt-pkg/deb/debversion.cc b/apt-pkg/deb/debversion.cc
index 755ffbe96..340403721 100644
--- a/apt-pkg/deb/debversion.cc
+++ b/apt-pkg/deb/debversion.cc
@@ -127,14 +127,12 @@ int debVersioningSystem::CmpFragment(const char *A,const char *AEnd,
int debVersioningSystem::DoCmpVersion(const char *A,const char *AEnd,
const char *B,const char *BEnd)
{
- // Strip off the epoch and compare it
- const char *lhs = A;
- const char *rhs = B;
- for (;lhs != AEnd && *lhs != ':'; lhs++);
- for (;rhs != BEnd && *rhs != ':'; rhs++);
- if (lhs == AEnd)
+ // Strip off the epoch and compare it
+ const char *lhs = (const char*) memchr(A, ':', AEnd - A);
+ const char *rhs = (const char*) memchr(B, ':', BEnd - B);
+ if (lhs == NULL)
lhs = A;
- if (rhs == BEnd)
+ if (rhs == NULL)
rhs = B;
// Special case: a zero epoch is the same as no epoch,
@@ -169,15 +167,12 @@ int debVersioningSystem::DoCmpVersion(const char *A,const char *AEnd,
if (rhs != B)
rhs++;
- // Find the last -
- const char *dlhs = AEnd-1;
- const char *drhs = BEnd-1;
- for (;dlhs > lhs && *dlhs != '-'; dlhs--);
- for (;drhs > rhs && *drhs != '-'; drhs--);
-
- if (dlhs == lhs)
+ // Find the last -
+ const char *dlhs = (const char*) memrchr(lhs, '-', AEnd - lhs);
+ const char *drhs = (const char*) memrchr(rhs, '-', BEnd - rhs);
+ if (dlhs == NULL)
dlhs = AEnd;
- if (drhs == rhs)
+ if (drhs == NULL)
drhs = BEnd;
// Compare the main version
diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index a25358bf2..ebfb5289e 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -266,7 +266,7 @@ bool pkgSourceList::ReadAppend(string File)
// CNC:2003-02-20 - Do not break if '#' is inside [].
for (I = Buffer; *I != 0 && *I != '#'; I++)
if (*I == '[')
- for (I++; *I != 0 && *I != ']'; I++);
+ I = strchr(I + 1, ']');
*I = 0;
const char *C = _strstrip(Buffer);
--
cgit v1.2.3
From a91cb9542572fe5aa279db5ac5d28465bec1905f Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Wed, 21 Sep 2011 19:37:31 +0200
Subject: * apt-pkg/init.cc: - silently ignore *.orig and *.save files by
default
---
apt-pkg/init.cc | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc
index 38a0814e5..b283e2dd9 100644
--- a/apt-pkg/init.cc
+++ b/apt-pkg/init.cc
@@ -81,13 +81,12 @@ bool pkgInitConfig(Configuration &Cnf)
Cnf.CndSet("Dir::Log::Terminal","term.log");
Cnf.CndSet("Dir::Log::History","history.log");
- if (Cnf.Exists("Dir::Ignore-Files-Silently") == false)
- {
- Cnf.Set("Dir::Ignore-Files-Silently::", "~$");
- Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$");
- Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$");
- Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$");
- }
+ Cnf.Set("Dir::Ignore-Files-Silently::", "~$");
+ Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$");
+ Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$");
+ Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$");
+ Cnf.Set("Dir::Ignore-Files-Silently::", "\\.save$");
+ Cnf.Set("Dir::Ignore-Files-Silently::", "\\.orig$");
// Default cdrom mount point
Cnf.CndSet("Acquire::cdrom::mount", "/media/cdrom/");
--
cgit v1.2.3
From 061c58b61ab5aae4689386bd2ab1e36e71470dfc Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Tue, 4 Oct 2011 00:14:38 +0200
Subject: * apt-pkg/policy.cc: - accept generic release pin expressions again
in -t (Closes: #644166)
---
apt-pkg/policy.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index 6a5130d48..a369bea83 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -64,7 +64,8 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner)
{
if ((F->Archive != 0 && vm.ExpressionMatches(DefRel, F.Archive()) == true) ||
(F->Codename != 0 && vm.ExpressionMatches(DefRel, F.Codename()) == true) ||
- (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true))
+ (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true) ||
+ (DefRel.length() > 2 && DefRel[1] == '='))
found = true;
}
if (found == false)
--
cgit v1.2.3
From d073d7db69eddd2d9c22e8ded7c6b871bca1716a Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Wed, 5 Oct 2011 23:00:47 +0200
Subject: cherrypick from my apt/experimental branch
* apt-pkg/deb/debmetaindex.cc:
- none is a separator, not a language: no need for Index (Closes: #624218)
* apt-pkg/aptconfiguration.cc:
- do not builtin languages only if none is forced (Closes: #643787)
---
apt-pkg/aptconfiguration.cc | 6 ++++--
apt-pkg/deb/debmetaindex.cc | 8 ++++++--
2 files changed, 10 insertions(+), 4 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index 6ec5fa03a..bc385b2dc 100644
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -140,7 +140,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) {
string const name = Ent->d_name;
size_t const foundDash = name.rfind("-");
- size_t const foundUnderscore = name.rfind("_");
+ size_t const foundUnderscore = name.rfind("_", foundDash);
if (foundDash == string::npos || foundUnderscore == string::npos ||
foundDash <= foundUnderscore ||
name.substr(foundUnderscore+1, foundDash-(foundUnderscore+1)) != "Translation")
@@ -151,7 +151,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
// Skip unusual files, like backups or that alike
string::const_iterator s = c.begin();
for (;s != c.end(); ++s) {
- if (isalpha(*s) == 0)
+ if (isalpha(*s) == 0 && *s != '_')
break;
}
if (s != c.end())
@@ -232,6 +232,8 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
codes = environment;
} else if (forceLang != "none")
codes.push_back(forceLang);
+ else //if (forceLang == "none")
+ builtin.clear();
allCodes = codes;
for (std::vector<string>::const_iterator b = builtin.begin();
b != builtin.end(); ++b)
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index f6c50742e..22effdc8f 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -9,6 +9,7 @@
#include <apt-pkg/error.h>
#include <set>
+#include <algorithm>
using namespace std;
@@ -195,7 +196,11 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
}
}
- std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
+ std::vector<std::string> lang = APT::Configuration::getLanguages(true);
+ std::vector<std::string>::iterator lend = std::remove(lang.begin(), lang.end(), "none");
+ if (lend != lang.end())
+ lang.erase(lend);
+
if (lang.empty() == true)
return IndexTargets;
@@ -207,7 +212,6 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
s != sections.end(); ++s) {
for (std::vector<std::string>::const_iterator l = lang.begin();
l != lang.end(); ++l) {
- if (*l == "none") continue;
IndexTarget * Target = new OptionalIndexTarget();
Target->ShortDesc = "Translation-" + *l;
Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
--
cgit v1.2.3
From deec647438c6394d8d8398cba35412992f1babd5 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Mon, 17 Oct 2011 16:41:54 +0200
Subject: * algorithms.cc: - show a debug why a package was kept by
ResolveByKeep()
---
apt-pkg/algorithms.cc | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
(limited to 'apt-pkg')
diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index 6ac69032b..44cba8d92 100644
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -1188,16 +1188,23 @@ bool pkgProblemResolver::Resolve(bool BrokenFix)
*/
bool pkgProblemResolver::InstOrNewPolicyBroken(pkgCache::PkgIterator I)
{
-
// a broken install is always a problem
if (Cache[I].InstBroken() == true)
+ {
+ if (Debug == true)
+ std::clog << " Dependencies are not satisfied for " << I << std::endl;
return true;
+ }
// a newly broken policy (recommends/suggests) is a problem
if (Cache[I].NowPolicyBroken() == false &&
Cache[I].InstPolicyBroken() == true)
+ {
+ if (Debug == true)
+ std::clog << " Policy breaks with upgrade of " << I << std::endl;
return true;
-
+ }
+
return false;
}
--
cgit v1.2.3