diff options
Diffstat (limited to 'cmdline/apt-cdrom.cc')
| -rw-r--r-- | cmdline/apt-cdrom.cc | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc index 7875b1444..dc4cc3cd6 100644 --- a/cmdline/apt-cdrom.cc +++ b/cmdline/apt-cdrom.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: apt-cdrom.cc,v 1.9 1998/12/09 00:11:50 jgg Exp $ +// $Id: apt-cdrom.cc,v 1.10 1998/12/09 00:31:16 jgg Exp $ /* ###################################################################### APT CDROM - Tool for handling APT's CDROM database. @@ -38,7 +38,9 @@ search that short circuits when it his a package file in the dir. This speeds it up greatly as the majority of the size is in the binary-* sub dirs. */ -bool FindPackages(string CD,vector<string> &List, int Depth = 0) +ino_t Inodes[9]; + +bool FindPackages(string CD,vector<string> &List, unsigned int Depth = 0) { if (Depth >= 7) return true; @@ -63,7 +65,6 @@ bool FindPackages(string CD,vector<string> &List, int Depth = 0) return true; } - bool Thorough = _config->FindB("APT::CDROM::Thorough",false); DIR *D = opendir("."); if (D == 0) return _error->Errno("opendir","Unable to read %s",CD.c_str()); @@ -87,9 +88,16 @@ bool FindPackages(string CD,vector<string> &List, int Depth = 0) if (S_ISDIR(Buf.st_mode) == 0) continue; - if (Thorough == false && S_ISLNK(Buf.st_mode) != 0) + unsigned int I; + for (I = 0; I != Depth; I++) + if (Inodes[I] == Buf.st_ino) + break; + if (Inodes[I] == Buf.st_ino) continue; - + + // Store the inodes weve seen + Inodes[Depth] = Buf.st_ino; + // Descend if (FindPackages(CD + Dir->d_name,List,Depth+1) == false) break; |