diff options
| -rw-r--r-- | apt-pkg/tagfile.cc | 84 | ||||
| -rw-r--r-- | apt-private/private-show.cc | 28 | ||||
| -rwxr-xr-x | test/integration/test-apt-cli-show | 3 |
3 files changed, 65 insertions, 50 deletions
diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index bef3c76ba..b92b2c15a 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -567,52 +567,54 @@ bool TFRewrite(FILE *Output,pkgTagSection const &Tags,const char *Order[], } // Write all all of the tags, in order. - for (unsigned int I = 0; Order[I] != 0; I++) + if (Order != NULL) { - bool Rewritten = false; - - // See if this is a field that needs to be rewritten - for (unsigned int J = 0; Rewrite != 0 && Rewrite[J].Tag != 0; J++) + for (unsigned int I = 0; Order[I] != 0; I++) { - if (strcasecmp(Rewrite[J].Tag,Order[I]) == 0) - { - Visited[J] |= 2; - if (Rewrite[J].Rewrite != 0 && Rewrite[J].Rewrite[0] != 0) - { - if (isspace(Rewrite[J].Rewrite[0])) - fprintf(Output,"%s:%s\n",Rewrite[J].NewTag,Rewrite[J].Rewrite); - else - fprintf(Output,"%s: %s\n",Rewrite[J].NewTag,Rewrite[J].Rewrite); - } - - Rewritten = true; - break; - } - } + bool Rewritten = false; + + // See if this is a field that needs to be rewritten + for (unsigned int J = 0; Rewrite != 0 && Rewrite[J].Tag != 0; J++) + { + if (strcasecmp(Rewrite[J].Tag,Order[I]) == 0) + { + Visited[J] |= 2; + if (Rewrite[J].Rewrite != 0 && Rewrite[J].Rewrite[0] != 0) + { + if (isspace(Rewrite[J].Rewrite[0])) + fprintf(Output,"%s:%s\n",Rewrite[J].NewTag,Rewrite[J].Rewrite); + else + fprintf(Output,"%s: %s\n",Rewrite[J].NewTag,Rewrite[J].Rewrite); + } + Rewritten = true; + break; + } + } - // See if it is in the fragment - unsigned Pos; - if (Tags.Find(Order[I],Pos) == false) - continue; - Visited[Pos] |= 1; - - if (Rewritten == true) - continue; + // See if it is in the fragment + unsigned Pos; + if (Tags.Find(Order[I],Pos) == false) + continue; + Visited[Pos] |= 1; + + if (Rewritten == true) + continue; - /* Write out this element, taking a moment to rewrite the tag - in case of changes of case. */ - const char *Start; - const char *Stop; - Tags.Get(Start,Stop,Pos); + /* Write out this element, taking a moment to rewrite the tag + in case of changes of case. */ + const char *Start; + const char *Stop; + Tags.Get(Start,Stop,Pos); - if (fputs(Order[I],Output) < 0) - return _error->Errno("fputs","IO Error to output"); - Start += strlen(Order[I]); - if (fwrite(Start,Stop - Start,1,Output) != 1) - return _error->Errno("fwrite","IO Error to output"); - if (Stop[-1] != '\n') - fprintf(Output,"\n"); - } + if (fputs(Order[I],Output) < 0) + return _error->Errno("fputs","IO Error to output"); + Start += strlen(Order[I]); + if (fwrite(Start,Stop - Start,1,Output) != 1) + return _error->Errno("fwrite","IO Error to output"); + if (Stop[-1] != '\n') + fprintf(Output,"\n"); + } + } // Now write all the old tags that were missed. for (unsigned int I = 0; I != Tags.Count(); I++) diff --git a/apt-private/private-show.cc b/apt-private/private-show.cc index 0aa42ecce..32a49cc5c 100644 --- a/apt-private/private-show.cc +++ b/apt-private/private-show.cc @@ -57,20 +57,32 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V, return false; pkgTagSection Tags; pkgTagFile TagF(&PkgF); - + + if (TagF.Jump(Tags, V.FileList()->Offset) == false) + return _error->Error("Internal Error, Unable to parse a package record"); + + // make size nice + std::string installed_size; + if (Tags.FindI("Installed-Size") > 0) + installed_size = SizeToStr(Tags.FindI("Installed-Size")*1024); + else + installed_size = _("unknown"); + std::string package_size; + if (Tags.FindI("Size") > 0) + package_size = SizeToStr(Tags.FindI("Size")); + else + package_size = _("unknown"); + TFRewriteData RW[] = { {"Conffiles",0}, {"Description",0}, {"Description-md5",0}, + {"Installed-Size", installed_size.c_str(), 0}, + {"Size", package_size.c_str(), "Download-Size"}, {} }; - const char *Zero = 0; - if (TagF.Jump(Tags, V.FileList()->Offset) == false || - TFRewrite(stdout,Tags,&Zero,RW) == false) - { - _error->Error("Internal Error, Unable to parse a package record"); - return false; - } + if(TFRewrite(stdout, Tags, NULL, RW) == false) + return _error->Error("Internal Error, Unable to parse a package record"); // write the description pkgRecords Recs(*Cache); diff --git a/test/integration/test-apt-cli-show b/test/integration/test-apt-cli-show index 0ab3d2e56..bbb2de7ef 100755 --- a/test/integration/test-apt-cli-show +++ b/test/integration/test-apt-cli-show @@ -19,11 +19,12 @@ APTARCHIVE=$(readlink -f ./aptarchive) testequal "Package: foo Priority: optional Section: other -Installed-Size: 42 +Installed-Size: 43.0 k Maintainer: Joe Sixpack <joe@example.org> Architecture: all Version: 1.0 Filename: pool/main/foo/foo_1.0_all.deb +Download-Size: unknown Description: Some description That has multiple lines " apt show foo |