Fix prior commit

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1253839 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 35 insertions, 1 deletions

diff --git a/kdmlib/kdmtsak.cpp b/kdmlib/kdmtsak.cpp
index 2602025bb..ab73826c9 100644
--- a/kdmlib/kdmtsak.cpp
+++ b/kdmlib/kdmtsak.cpp
@@ -20,7 +20,41 @@
 
 #include "kdmtsak.h"
 
+#define FIFO_FILE "/tmp/ksocket-global/tsak"
+
 int main (int argc, char *argv[])
 {
-	return tde_sak_verify_calling_process();
+	int mPipe_fd;
+	char readbuf[128];
+	int numread;
+
+	int verifier_result = tde_sak_verify_calling_process();
+
+	if (verifier_result == 0) {
+			// OK, the calling process is authorized to retrieve SAK data
+			// First, flush the buffer
+			mPipe_fd = open(FIFO_FILE, O_RDWR | O_NONBLOCK);
+			numread = 1;
+			while (numread > 0) {
+				numread = read(mPipe_fd, readbuf, 128);
+			}
+			// Now wait for SAK press
+			mPipe_fd = open(FIFO_FILE, O_RDWR);
+			if (mPipe_fd > -1) {
+				numread = read(mPipe_fd, readbuf, 128);
+				readbuf[numread] = 0;
+				readbuf[127] = 0;
+				close(mPipe_fd);
+				if (strcmp(readbuf, "SAK\n\r") == 0) {
+					return 0;
+				}
+				else {
+					return 1;
+				}
+			}
+			return 6;
+	}
+	else {
+		return verifier_result;
+	}
 }
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