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authorArch Librarian <arch@canonical.com>2004-09-20 16:51:43 +0000
committerArch Librarian <arch@canonical.com>2004-09-20 16:51:43 +0000
commit18444708fa7f67e7c7ab85719babcbfad774d123 (patch)
treed22204a23eda602a734b344c1ae4b30e79e1ddf4 /cmdline
parent50b513a12b4f9f5098d1bcd08f6b19b7693397d0 (diff)
New changes
Author: jgg Date: 1998-11-27 04:49:42 GMT New changes
Diffstat (limited to 'cmdline')
-rw-r--r--cmdline/apt-cdrom.cc90
1 files changed, 80 insertions, 10 deletions
diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
index 1839fdab4..fe7d4d55a 100644
--- a/cmdline/apt-cdrom.cc
+++ b/cmdline/apt-cdrom.cc
@@ -1,8 +1,12 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: apt-cdrom.cc,v 1.1 1998/11/27 01:52:56 jgg Exp $
+// $Id: apt-cdrom.cc,v 1.2 1998/11/27 04:49:42 jgg Exp $
/* ######################################################################
+ APT CDROM - Tool for handling APT's CDROM database.
+
+ Currently the only option is 'add' which will take the current CD
+ in the drive and add it into the database.
##################################################################### */
/*}}}*/
@@ -18,6 +22,7 @@
#include <config.h>
#include <iostream>
+#include <fstream>
#include <vector>
#include <algorithm>
#include <sys/wait.h>
@@ -43,11 +48,11 @@ bool UnmountCdrom(string Path)
if (Child == 0)
{
// Make all the fds /dev/null
- for (int I = 0; I != 10;)
+ for (int I = 0; I != 10; I++)
close(I);
- for (int I = 0; I != 3;)
+ for (int I = 0; I != 3; I++)
dup2(open("/dev/null",O_RDWR),I);
-
+
const char *Args[10];
Args[0] = "umount";
Args[1] = Path.c_str();
@@ -84,9 +89,9 @@ bool MountCdrom(string Path)
if (Child == 0)
{
// Make all the fds /dev/null
- for (int I = 0; I != 10;)
+ for (int I = 0; I != 10; I++)
close(I);
- for (int I = 0; I != 3;)
+ for (int I = 0; I != 3; I++)
dup2(open("/dev/null",O_RDWR),I);
const char *Args[10];
@@ -261,7 +266,10 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
char S[400];
sprintf(S,"cdrom:%s/%sPackages",Name.c_str(),(*I).c_str() + CDROM.length());
string TargetF = _config->FindDir("Dir::State::lists") + "partial/";
- FileFd Target(TargetF + URItoFileName(S),FileFd::WriteEmpty);
+ TargetF += URItoFileName(S);
+ if (_config->FindB("APT::CDROM::NoAct",false) == true)
+ TargetF = "/dev/null";
+ FileFd Target(TargetF,FileFd::WriteEmpty);
if (_error->PendingError() == true)
return false;
@@ -522,6 +530,56 @@ bool ConvertToSourcelist(string CD,vector<string> &List)
}
}
/*}}}*/
+// WriteDatabase - Write the CDROM Database file /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool WriteDatabase(Configuration &Cnf)
+{
+ string DFile = _config->FindFile("Dir::State::cdroms");
+
+ ofstream Out(string(DFile + ".new").c_str());
+ if (!Out)
+ return _error->Error("Failed to open %s.new",DFile.c_str());
+
+ /* Write out all of the configuration directives by walking the
+ configuration tree */
+ const Configuration::Item *Top = Cnf.Tree(0);
+ for (; Top != 0;)
+ {
+ // Print the config entry
+ if (Top->Value.empty() == false)
+ Out << Top->FullTag() + " \"" << Top->Value << "\";" << endl;
+
+ if (Top->Child != 0)
+ {
+ Top = Top->Child;
+ continue;
+ }
+
+ while (Top != 0 && Top->Next == 0)
+ Top = Top->Parent;
+ if (Top != 0)
+ Top = Top->Next;
+ }
+
+ Out.close();
+
+ rename(DFile.c_str(),string(DFile + '~').c_str());
+ if (rename(string(DFile + ".new").c_str(),DFile.c_str()) != 0)
+ return _error->Errno("rename","Failed to rename %s.new to %s",
+ DFile.c_str(),DFile.c_str());
+
+ return true;
+}
+ /*}}}*/
+// WriteSourceList - Write an updated sourcelist /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+bool WriteSourceList(string Name,vector<string> &List)
+{
+ return true;
+}
+ /*}}}*/
// Prompt - Simple prompt /*{{{*/
// ---------------------------------------------------------------------
@@ -572,9 +630,9 @@ bool DoAdd(CommandLine &)
{
cout << "Unmounting CD-ROM" << endl;
UnmountCdrom(CDROM);
-
+
// Mount the new CDROM
- Prompt("Please insert a CD-ROM and press any key");
+ Prompt("Please insert a Disc in the drive and press any key");
cout << "Mounting CD-ROM" << endl;
if (MountCdrom(CDROM) == false)
{
@@ -584,7 +642,7 @@ bool DoAdd(CommandLine &)
}
// Hash the CD to get an ID
- cout << "Indentifying.. " << flush;
+ cout << "Identifying.. " << flush;
string ID;
if (IdentCdrom(CDROM,ID) == false)
return false;
@@ -616,6 +674,7 @@ bool DoAdd(CommandLine &)
}
else
Name = Database.Find("CD::" + ID);
+ Database.Set("CD::" + ID,Name);
cout << "This Disc is called '" << Name << "'" << endl;
// Copy the package files to the state directory
@@ -628,6 +687,13 @@ bool DoAdd(CommandLine &)
cout << "Source List entires for this Disc are:" << endl;
for (vector<string>::iterator I = List.begin(); I != List.end(); I++)
cout << "deb \"cdrom:" << Name << "/\" " << *I << endl;
+
+ // Write the database and sourcelist
+ if (_config->FindB("APT::cdrom::NoAct",false) == false)
+ {
+ if (WriteDatabase(Database) == false)
+ return false;
+ }
return true;
}
@@ -655,6 +721,7 @@ int ShowHelp()
cout << " -d CD-ROM mount point" << endl;
cout << " -r Rename a recognized CD-ROM" << endl;
cout << " -m No mounting" << endl;
+ cout << " -f Fast mode, don't check package files" << endl;
cout << " -c=? Read this configuration file" << endl;
cout << " -o=? Set an arbitary configuration option, ie -o dir::cache=/tmp" << endl;
cout << "See fstab(5)" << endl;
@@ -670,6 +737,9 @@ int main(int argc,const char *argv[])
{'r',"rename","APT::CDROM::Rename",0},
{'m',"no-mount","APT::CDROM::NoMount",0},
{'f',"fast","APT::CDROM::Fast",0},
+ {'n',"just-print","APT::CDROM::NoAct",0},
+ {'n',"recon","APT::CDROM::NoAct",0},
+ {'n',"no-act","APT::CDROM::NoAct",0},
{'c',"config-file",0,CommandLine::ConfigFile},
{'o',"option",0,CommandLine::ArbItem},
{0,0,0,0}};