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authorMichael Vogt <michael.vogt@ubuntu.com>2005-11-14 13:06:15 +0000
committerMichael Vogt <michael.vogt@ubuntu.com>2005-11-14 13:06:15 +0000
commit34b53501a98d05ac161b1d29b4325587b73de402 (patch)
treecf9f68bc501af552f259e29138e69d8e44571a0c /apt-pkg/sourcelist.cc
parenta3371852091e3590bd425f2674b56ae3d5ae2445 (diff)
* merged the sources.list.d patch
Patches applied: * apt@packages.debian.org/apt--sources-list-d--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-30 * apt@packages.debian.org/apt--sources-list-d--0--patch-1 Patch from apt-rpm via Michael Vogt to implement /etc/apt/sources.list.d
Diffstat (limited to 'apt-pkg/sourcelist.cc')
-rw-r--r--apt-pkg/sourcelist.cc115
1 files changed, 110 insertions, 5 deletions
diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index 95aba0cb5..db895a6c1 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: sourcelist.cc,v 1.25 2004/06/07 23:08:00 mdz Exp $
+// $Id: sourcelist.cc,v 1.3 2002/08/15 20:51:37 niemeyer Exp $
/* ######################################################################
List of Sources
@@ -21,6 +21,13 @@
#include <apti18n.h>
#include <fstream>
+
+// CNC:2003-03-03 - This is needed for ReadDir stuff.
+#include <algorithm>
+#include <stdio.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <unistd.h>
/*}}}*/
using namespace std;
@@ -142,23 +149,66 @@ pkgSourceList::~pkgSourceList()
/* */
bool pkgSourceList::ReadMainList()
{
- return Read(_config->FindFile("Dir::Etc::sourcelist"));
+ // CNC:2003-03-03 - Multiple sources list support.
+ bool Res = true;
+#if 0
+ Res = ReadVendors();
+ if (Res == false)
+ return false;
+#endif
+
+ Reset();
+ // CNC:2003-11-28 - Entries in sources.list have priority over
+ // entries in sources.list.d.
+ string Main = _config->FindFile("Dir::Etc::sourcelist");
+ if (FileExists(Main) == true)
+ Res &= ReadAppend(Main);
+
+ string Parts = _config->FindDir("Dir::Etc::sourceparts");
+ if (FileExists(Parts) == true)
+ Res &= ReadSourceDir(Parts);
+
+ return Res;
}
/*}}}*/
+// CNC:2003-03-03 - Needed to preserve backwards compatibility.
+// SourceList::Reset - Clear the sourcelist contents /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void pkgSourceList::Reset()
+{
+ for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
+ delete *I;
+ SrcList.erase(SrcList.begin(),SrcList.end());
+}
+ /*}}}*/
+// CNC:2003-03-03 - Function moved to ReadAppend() and Reset().
// SourceList::Read - Parse the sourcelist file /*{{{*/
// ---------------------------------------------------------------------
/* */
bool pkgSourceList::Read(string File)
{
+ Reset();
+ return ReadAppend(File);
+}
+ /*}}}*/
+// SourceList::ReadAppend - Parse a sourcelist file /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgSourceList::ReadAppend(string File)
+{
// Open the stream for reading
ifstream F(File.c_str(),ios::in /*| ios::nocreate*/);
if (!F != 0)
return _error->Errno("ifstream::ifstream",_("Opening %s"),File.c_str());
+#if 0 // Now Reset() does this.
for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++)
delete *I;
SrcList.erase(SrcList.begin(),SrcList.end());
- char Buffer[300];
+#endif
+ // CNC:2003-12-10 - 300 is too short.
+ char Buffer[1024];
int CurLine = 0;
while (F.eof() == false)
@@ -172,7 +222,10 @@ bool pkgSourceList::Read(string File)
char *I;
- for (I = Buffer; *I != 0 && *I != '#'; I++);
+ // 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 = 0;
const char *C = _strstrip(Buffer);
@@ -188,7 +241,7 @@ bool pkgSourceList::Read(string File)
Type *Parse = Type::GetType(LineType.c_str());
if (Parse == 0)
- return _error->Error(_("Type '%s' is not known on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str());
+ return _error->Error(_("Type '%s' is not known in on line %u in source list %s"),LineType.c_str(),CurLine,File.c_str());
// Vendor name specified
if (C[0] == '[')
@@ -259,3 +312,55 @@ bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const
return true;
}
/*}}}*/
+// CNC:2003-03-03 - By Anton V. Denisov <avd@altlinux.org>.
+// SourceList::ReadSourceDir - Read a directory with sources files
+// Based on ReadConfigDir() /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool pkgSourceList::ReadSourceDir(string Dir)
+{
+ DIR *D = opendir(Dir.c_str());
+ if (D == 0)
+ return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
+
+ vector<string> List;
+
+ for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
+ {
+ if (Ent->d_name[0] == '.')
+ continue;
+
+ // CNC:2003-12-02 Only accept .list files as valid sourceparts
+ if (flExtension(Ent->d_name) != "list")
+ continue;
+
+ // Skip bad file names ala run-parts
+ const char *C = Ent->d_name;
+ for (; *C != 0; C++)
+ if (isalpha(*C) == 0 && isdigit(*C) == 0
+ && *C != '_' && *C != '-' && *C != '.')
+ break;
+ if (*C != 0)
+ continue;
+
+ // Make sure it is a file and not something else
+ string File = flCombine(Dir,Ent->d_name);
+ struct stat St;
+ if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
+ continue;
+
+ List.push_back(File);
+ }
+ closedir(D);
+
+ sort(List.begin(),List.end());
+
+ // Read the files
+ for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
+ if (ReadAppend(*I) == false)
+ return false;
+ return true;
+
+}
+ /*}}}*/
+