diff options
Diffstat (limited to 'ftparchive/contents.cc')
| -rw-r--r-- | ftparchive/contents.cc | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/ftparchive/contents.cc b/ftparchive/contents.cc index 8c4181eda..145f3910e 100644 --- a/ftparchive/contents.cc +++ b/ftparchive/contents.cc @@ -38,6 +38,7 @@ #include <apt-pkg/debfile.h> #include <apt-pkg/dirstream.h> #include <apt-pkg/error.h> +#include <apt-pkg/fileutl.h> #include <stdio.h> #include <stdlib.h> @@ -238,19 +239,19 @@ void GenContents::Add(const char *Dir,const char *Package) // GenContents::WriteSpace - Write a given number of white space chars /*{{{*/ // --------------------------------------------------------------------- /* We mod 8 it and write tabs where possible. */ -void GenContents::WriteSpace(FILE *Out,unsigned int Current,unsigned int Target) +void GenContents::WriteSpace(std::string &out, size_t Current, size_t Target) { if (Target <= Current) Target = Current + 1; - + /* Now we write tabs so long as the next tab stop would not pass the target */ for (; (Current/8 + 1)*8 < Target; Current = (Current/8 + 1)*8) - fputc('\t',Out); + out.append("\t"); // Fill the last bit with spaces for (; Current < Target; Current++) - fputc(' ',Out); + out.append(" "); } /*}}}*/ // GenContents::Print - Display the tree /*{{{*/ @@ -259,13 +260,13 @@ void GenContents::WriteSpace(FILE *Out,unsigned int Current,unsigned int Target) calls itself and runs over each section of the tree printing out the pathname and the hit packages. We use Buf to build the pathname summed over all the directory parents of this node. */ -void GenContents::Print(FILE *Out) +void GenContents::Print(FileFd &Out) { char Buffer[1024]; Buffer[0] = 0; DoPrint(Out,&Root,Buffer); } -void GenContents::DoPrint(FILE *Out,GenContents::Node *Top, char *Buf) +void GenContents::DoPrint(FileFd &Out,GenContents::Node *Top, char *Buf) { if (Top == 0) return; @@ -278,26 +279,27 @@ void GenContents::DoPrint(FILE *Out,GenContents::Node *Top, char *Buf) if (Top->Path != 0) { strcat(Buf,Top->Path); - + // Do not show the item if it is a directory with dups if (Top->Path[strlen(Top->Path)-1] != '/' /*|| Top->Dups == 0*/) { - fputs(Buf,Out); - WriteSpace(Out,strlen(Buf),60); + std::string out = Buf; + WriteSpace(out, out.length(), 60); for (Node *I = Top; I != 0; I = I->Dups) { if (I != Top) - fputc(',',Out); - fputs(I->Package,Out); + out.append(","); + out.append(I->Package); } - fputc('\n',Out); - } - } - + out.append("\n"); + Out.Write(out.c_str(), out.length()); + } + } + // Go along the directory link DoPrint(Out,Top->DirDown,Buf); *OldEnd = 0; - + // Go right DoPrint(Out,Top->BTreeRight,Buf); } |