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authorJay Freeman (saurik) <saurik@saurik.com>2016-11-30 00:39:04 -0800
committerSam Bingner <sam@bingner.com>2020-07-17 00:22:23 -1000
commitfd282b1e5334652827ad4d251e674322af73f2dc (patch)
tree32ff3487d1325764320631316bac5d4349efe4bc
parentaf440e7945c774ced305807d08418bd9cecc7c73 (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 e0e8a4c49..0fcb9987e 100644
--- a/apt-pkg/deb/debrecords.cc
+++ b/apt-pkg/deb/debrecords.cc
@@ -208,6 +208,12 @@ 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 dca6dda20..def580223 100644
--- a/apt-pkg/deb/debrecords.h
+++ b/apt-pkg/deb/debrecords.h
@@ -50,6 +50,7 @@ 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 dec722330..f78a6229f 100644
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -100,6 +100,9 @@ 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();