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authorJay Freeman (saurik) <saurik@saurik.com>2016-11-30 00:39:04 -0800
committerJay Freeman (saurik) <saurik@saurik.com>2016-11-30 00:39:04 -0800
commitf3514c6d0f434e007266988edaed1c3d90c5676b (patch)
treec27ef2eed43301aeb258e69e4773da92983b015f
parent4e99adb0d3727c0ae41edc9b3f52448d0d5b7655 (diff)
The fastest way to get field values is as a range.
-rw-r--r--apt-pkg/deb/debrecords.cc6
-rw-r--r--apt-pkg/deb/debrecords.h1
-rw-r--r--apt-pkg/pkgrecords.h3
3 files changed, 10 insertions, 0 deletions
diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc
index 6d642c7b8..e7025d911 100644
--- a/apt-pkg/deb/debrecords.cc
+++ b/apt-pkg/deb/debrecords.cc
@@ -210,6 +210,12 @@ void debRecordParserBase::GetRec(const char *&Start,const char *&Stop)
Section.GetSection(Start,Stop);
}
/*}}}*/
+// RecordParserBase::Find - Locate a tag /*{{{*/
+bool debRecordParserBase::Find(const char *Tag,const char *&Start, const char *&End)
+{
+ return Section.Find(Tag,Start,End);
+}
+ /*}}}*/
debRecordParserBase::~debRecordParserBase() {}
bool debDebFileRecordParser::LoadContent()
diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h
index 8f443c9a3..b412dbaef 100644
--- a/apt-pkg/deb/debrecords.h
+++ b/apt-pkg/deb/debrecords.h
@@ -51,6 +51,7 @@ class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
virtual std::string RecordField(const char *fieldName) APT_OVERRIDE;
virtual void GetRec(const char *&Start,const char *&Stop) APT_OVERRIDE;
+ virtual bool Find(const char *Tag,const char *&Start, const char *&End) APT_OVERRIDE;
debRecordParserBase();
virtual ~debRecordParserBase();
diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h
index a151fa123..b5eec305e 100644
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -101,6 +101,9 @@ class pkgRecords::Parser /*{{{*/
// The record in binary form
virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;};
+ // Locate a tag
+ virtual bool Find(const char *Tag,const char *&Start, const char *&End) {Start = End = 0; return false;};
+
Parser();
virtual ~Parser();