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authorMichael Vogt <michael.vogt@ubuntu.com>2005-08-05 11:59:11 +0000
committerMichael Vogt <michael.vogt@ubuntu.com>2005-08-05 11:59:11 +0000
commitf77bf408f3f7ae650bac2a967f28610737acf1ab (patch)
tree5accceacc75700babd93772e813f3a6ef9fa9144 /apt-pkg/contrib/configuration.cc
parent93abae08dbdac43c8ddb4f83c966b16ea7d0107c (diff)
* merged with apt@packages.debian.org/apt--main--0
Patches applied: * apt@packages.debian.org/apt--main--0--patch-100 Use debian.org address in mainline * apt@packages.debian.org/apt--main--0--patch-101 Update pot file * apt@packages.debian.org/apt--main--0--patch-102 Open 0.6.40 * apt@packages.debian.org/apt--main--0--patch-103 Patch from Jordi Mallach to mark some additional strings for translation * apt@packages.debian.org/apt--main--0--patch-104 Updated Catalan translation from Jordi Mallach * apt@packages.debian.org/apt--main--0--patch-105 Merge from bubulle@debian.org--2005/apt--main--0 * apt@packages.debian.org/apt--main--0--patch-106 Restore lost changelog entries * apt@packages.debian.org/apt--main--0--patch-107 Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0 * apt@packages.debian.org/apt--main--0--patch-108 Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0 * bubulle@debian.org--2005/apt--main--0--patch-90 Merge with Matt * bubulle@debian.org--2005/apt--main--0--patch-91 Updated Slovak translation * bubulle@debian.org--2005/apt--main--0--patch-92 Add apt-key French man page * bubulle@debian.org--2005/apt--main--0--patch-93 Update Greek translations * bubulle@debian.org--2005/apt--main--0--patch-94 Merge with Matt * bubulle@debian.org--2005/apt--main--0--patch-95 Sync PO files with the POT file/French translation update * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-85 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-1 * inital proof of concept code, understands what dpkg tells it already * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-2 * progress reporting works now * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-3 * added "APT::Status-Fd" variable * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-4 * do i18n now too * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-5 * define N_(x) if it is not defined already * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-6 * PackageManager::DoInstall(int status_fd) added (does not break the ABI) * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-7 * merged with apt--fixes--0 to make it build again * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-8 * added support for "error" and "conffile-prompt" messages from dpkg * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-9 merge with main * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-10 * use sizeof() for all snprintf() uses; fix a potential line break problem in the status reading code; changed the N_() to _() calls * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-11 * added APT::KeepFDs configuration list for file descriptors that apt should leave open (needed for various frontends like debconf, synaptic) * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-12 * fixed a API breakage * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-13 * doc added, should be releasable now * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-14 * merged with apt--main--0 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-15 * more source comments, added Debug::DpkgPM debug code to inspect the dpkg<->apt communication, broke the abi (ok with matt) * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-16 * the progress reporting has it's own "Debug::pkgDPkgProgressReporting" debug variable now * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-17 * merged PackageOps and TranslatedPackageOps into a single Map with the new DpkgState struct * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-18 * clear the APT::Keep-Fds configuration when it's no longer needed * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-19 * rewrote the reading from dpkg so that it never blocks * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-20 * merged the two status arrays into one * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-21 * added support for download progress reporting too (for Kamion and base-config) * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-22 * ABI break; added Configuration::Clear(string List, {int,string} value) added (to remove a single Value from a list); test/conf_clear.cc added
Diffstat (limited to 'apt-pkg/contrib/configuration.cc')
-rw-r--r--apt-pkg/contrib/configuration.cc46
1 files changed, 44 insertions, 2 deletions
diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 69f8d1dca..4b2c0fbb5 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -327,15 +327,57 @@ void Configuration::Set(const char *Name,int Value)
Itm->Value = S;
}
/*}}}*/
+// Configuration::Clear - Clear an single value from a list /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void Configuration::Clear(string Name, int Value)
+{
+ char S[300];
+ snprintf(S,sizeof(S),"%i",Value);
+ Clear(Name, S);
+}
+ /*}}}*/
+// Configuration::Clear - Clear an single value from a list /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void Configuration::Clear(string Name, string Value)
+{
+ Item *Top = Lookup(Name.c_str(),false);
+ if (Top == 0 || Top->Child == 0)
+ return;
+
+ Item *Tmp, *Prev, *I;
+ Prev = I = Top->Child;
+
+ while(I != NULL)
+ {
+ if(I->Value == Value)
+ {
+ Tmp = I;
+ // was first element, point parent to new first element
+ if(Top->Child == Tmp)
+ Top->Child = I->Next;
+ I = I->Next;
+ Prev->Next = I;
+ delete Tmp;
+ } else {
+ Prev = I;
+ I = I->Next;
+ }
+ }
+
+}
+ /*}}}*/
// Configuration::Clear - Clear an entire tree /*{{{*/
// ---------------------------------------------------------------------
/* */
void Configuration::Clear(string Name)
{
Item *Top = Lookup(Name.c_str(),false);
- if (Top == 0)
+ if (Top == 0) {
+ cout << "config item: " << Name << " not found" << endl;
return;
-
+ }
Top->Value = string();
Item *Stop = Top;
Top = Top->Child;