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-rw-r--r--apt-pkg/srcrecords.cc37
1 files changed, 24 insertions, 13 deletions
diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc
index 775cf2e5f..f4d034b85 100644
--- a/apt-pkg/srcrecords.cc
+++ b/apt-pkg/srcrecords.cc
@@ -81,6 +81,27 @@ bool pkgSrcRecords::Restart()
return true;
}
/*}}}*/
+// SrcRecords::Next - Step to the next Source Record /*{{{*/
+// ---------------------------------------------------------------------
+/* Step to the next source package record */
+const pkgSrcRecords::Parser* pkgSrcRecords::Next()
+{
+ 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(Next() == 0)
+ return 0;
+
// IO error somehow
if (_error->PendingError() == true)
return 0;