summaryrefslogtreecommitdiff
path: root/test/interactive-helper/extract-control.cc
diff options
context:
space:
mode:
Diffstat (limited to 'test/interactive-helper/extract-control.cc')
-rw-r--r--test/interactive-helper/extract-control.cc45
1 files changed, 45 insertions, 0 deletions
diff --git a/test/interactive-helper/extract-control.cc b/test/interactive-helper/extract-control.cc
new file mode 100644
index 000000000..852ec4ee9
--- /dev/null
+++ b/test/interactive-helper/extract-control.cc
@@ -0,0 +1,45 @@
+#include <config.h>
+
+#include <apt-pkg/debfile.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/fileutl.h>
+
+#include <string>
+#include <iostream>
+#include <unistd.h>
+
+using namespace std;
+
+static bool ExtractMember(const char *File,const char *Member)
+{
+ FileFd Fd(File,FileFd::ReadOnly);
+ debDebFile Deb(Fd);
+ if(_error->PendingError() == true)
+ return false;
+
+ debDebFile::MemControlExtract Extract(Member);
+ if (Extract.Read(Deb) == false)
+ return false;
+
+ if (Extract.Control == 0)
+ return true;
+
+ return write(STDOUT_FILENO,Extract.Control,Extract.Length) != -1;
+}
+
+int main(int argc, const char *argv[])
+{
+ if (argc < 2)
+ {
+ cerr << "Need two arguments, a .deb and the control member" << endl;
+ return 100;
+ }
+
+ if (ExtractMember(argv[1],argv[2]) == false)
+ {
+ _error->DumpErrors();
+ return 100;
+ }
+
+ return 0;
+}