diff options
Diffstat (limited to 'apt-pkg/srcrecords.cc')
| -rw-r--r-- | apt-pkg/srcrecords.cc | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc index 775cf2e5f..81b1c545d 100644 --- a/apt-pkg/srcrecords.cc +++ b/apt-pkg/srcrecords.cc @@ -81,6 +81,27 @@ bool pkgSrcRecords::Restart() return true; } /*}}}*/ +// SrcRecords::Step - Step to the next Source Record /*{{{*/ +// --------------------------------------------------------------------- +/* Step to the next source package record */ +const pkgSrcRecords::Parser* pkgSrcRecords::Step() +{ + if (Current == Files.end()) + return 0; + + // Step to the next record, possibly switching files + while ((*Current)->Step() == false) + { + if (_error->PendingError() == true) + return 0; + ++Current; + if (Current == Files.end()) + return 0; + } + + return *Current; +} + /*}}}*/ // SrcRecords::Find - Find the first source package with the given name /*{{{*/ // --------------------------------------------------------------------- /* This searches on both source package names and output binary names and @@ -88,21 +109,11 @@ bool pkgSrcRecords::Restart() function to be called multiple times to get successive entries */ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool const &SrcOnly) { - if (Current == Files.end()) - return 0; - while (true) { - // Step to the next record, possibly switching files - while ((*Current)->Step() == false) - { - if (_error->PendingError() == true) - return 0; - ++Current; - if (Current == Files.end()) - return 0; - } - + if(Step() == 0) + return 0; + // IO error somehow if (_error->PendingError() == true) return 0; |