diff options
Diffstat (limited to 'apt-pkg/version.cc')
| -rw-r--r-- | apt-pkg/version.cc | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/apt-pkg/version.cc b/apt-pkg/version.cc index f3ebb556e..4aad581f8 100644 --- a/apt-pkg/version.cc +++ b/apt-pkg/version.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: version.cc,v 1.8 1998/12/05 01:44:57 jgg Exp $ +// $Id: version.cc,v 1.9 1999/04/19 06:03:09 jgg Exp $ /* ###################################################################### Version - Version string @@ -248,3 +248,24 @@ bool pkgCheckDep(const char *DepVer,const char *PkgVer,int Op) return false; } /*}}}*/ +// BaseVersion - Return the upstream version string /*{{{*/ +// --------------------------------------------------------------------- +/* This strips all the debian specific information from the version number */ +string pkgBaseVersion(const char *Ver) +{ + // Strip off the bit before the first colon + const char *I = Ver; + for (; *I != 0 && *I != ':'; I++); + if (*I == ':') + Ver = I + 1; + + // Chop off the trailing - + I = Ver; + unsigned Last = strlen(Ver); + for (; *I != 0; I++) + if (*I == '-') + Last = I - Ver; + + return string(Ver,Last); +} + /*}}}*/ |