diff options
Diffstat (limited to 'apt-pkg/deb')
| -rw-r--r-- | apt-pkg/deb/dpkgpm.cc | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index bc15b8819..4fad0fd52 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -25,6 +25,8 @@ #include <signal.h> #include <errno.h> #include <stdio.h> +#include <string.h> +#include <algorithm> #include <sstream> #include <map> @@ -39,7 +41,38 @@ using namespace std; - +namespace +{ + // Maps the dpkg "processing" info to human readable names. Entry 0 + // of each array is the key, entry 1 is the value. + const std::pair<const char *, const char *> PackageProcessingOps[] = { + std::make_pair("install", N_("Installing %s")), + std::make_pair("configure", N_("Configuring %s")), + std::make_pair("remove", N_("Removing %s")), + std::make_pair("trigproc", N_("Running post-installation trigger %s")) + }; + + const std::pair<const char *, const char *> * const PackageProcessingOpsBegin = PackageProcessingOps; + const std::pair<const char *, const char *> * const PackageProcessingOpsEnd = PackageProcessingOps + sizeof(PackageProcessingOps) / sizeof(PackageProcessingOps[0]); + + // Predicate to test whether an entry in the PackageProcessingOps + // array matches a string. + class MatchProcessingOp + { + const char *target; + + public: + MatchProcessingOp(const char *the_target) + : target(the_target) + { + } + + bool operator()(const std::pair<const char *, const char *> &pair) const + { + return strcmp(pair.first, target) == 0; + } + }; +} // DPkgPM::pkgDPkgPM - Constructor /*{{{*/ // --------------------------------------------------------------------- @@ -333,6 +366,12 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line) 'status: /var/cache/apt/archives/krecipes_0.8.1-0ubuntu1_i386.deb : error : trying to overwrite `/usr/share/doc/kde/HTML/en/krecipes/krectip.png', which is also in package krecipes-data and conffile-prompt like this 'status: conffile-prompt: conffile : 'current-conffile' 'new-conffile' useredited distedited + + Newer versions of dpkg sent also: + 'processing: install: pkg' + 'processing: configure: pkg' + 'processing: remove: pkg' + 'processing: trigproc: trigger' */ char* list[5]; @@ -351,6 +390,36 @@ void pkgDPkgPM::ProcessDpkgStatusLine(int OutStatusFd, char *line) char *pkg = list[1]; char *action = _strstrip(list[2]); + // 'processing' from dpkg looks like + // 'processing: action: pkg' + if(strncmp(list[0], "processing", strlen("processing")) == 0) + { + char s[200]; + char *pkg_or_trigger = _strstrip(list[2]); + action =_strstrip( list[1]); + const std::pair<const char *, const char *> * const iter = + std::find_if(PackageProcessingOpsBegin, + PackageProcessingOpsEnd, + MatchProcessingOp(action)); + if(iter == PackageProcessingOpsEnd) + { + if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true) + std::clog << "ignoring unknwon action: " << action << std::endl; + return; + } + snprintf(s, sizeof(s), _(iter->second), pkg_or_trigger); + + status << "pmstatus:" << pkg_or_trigger + << ":" << (PackagesDone/float(PackagesTotal)*100.0) + << ":" << s + << endl; + if(OutStatusFd > 0) + write(OutStatusFd, status.str().c_str(), status.str().size()); + if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true) + std::clog << "send: '" << status.str() << "'" << endl; + return; + } + if(strncmp(action,"error",strlen("error")) == 0) { status << "pmerror:" << list[1] @@ -520,13 +589,14 @@ bool pkgDPkgPM::Go(int OutStatusFd) { unsigned int MaxArgs = _config->FindI("Dpkg::MaxArgs",8*1024); unsigned int MaxArgBytes = _config->FindI("Dpkg::MaxArgBytes",32*1024); + bool NoTriggers = _config->FindB("DPkg::NoTriggers",false); if (RunScripts("DPkg::Pre-Invoke") == false) return false; if (RunScriptsWithPkgs("DPkg::Pre-Install-Pkgs") == false) return false; - + // map the dpkg states to the operations that are performed // (this is sorted in the same way as Item::Ops) static const struct DpkgState DpkgStatesOpMap[][7] = { @@ -649,6 +719,8 @@ bool pkgDPkgPM::Go(int OutStatusFd) case Item::Configure: Args[n++] = "--configure"; + if (NoTriggers) + Args[n++] = "--no-triggers"; Size += strlen(Args[n-1]); break; @@ -884,6 +956,8 @@ bool pkgDPkgPM::Go(int OutStatusFd) if (RunScripts("DPkg::Post-Invoke") == false) return false; + + Cache.writeStateFile(NULL); return true; } /*}}}*/ |