Initial revision

CVS patchset: 127
CVS date: 1996/01/05 03:05:34

diff --git a/lib/rpmlead.c b/lib/rpmlead.c
new file mode 100644 (file)
index 0000000..d3638ff
--- /dev/null
+++ b/lib/rpmlead.c
@@ -0,0 +1,37 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "rpmlead.h"
+
+int writeLead(int fd, struct rpmlead *lead)
+{
+    struct rpmlead l;
+
+    memcpy(&l, lead, sizeof(*lead));
+    
+    l.magic[0] = RPMLEAD_MAGIC0;
+    l.magic[1] = RPMLEAD_MAGIC1;
+    l.magic[2] = RPMLEAD_MAGIC2;
+    l.magic[3] = RPMLEAD_MAGIC3;
+
+    l.type = htons(l.type);
+    l.archnum = htons(l.archnum);
+    l.osnum = htons(l.osnum);
+    l.signature_type = htons(l.signature_type);
+       
+    write(fd, &l, sizeof(l));
+
+    return 0;
+}
+
+int readLead(int fd, struct rpmlead *lead)
+{
+    read(fd, lead, sizeof(*lead));
+
+    lead->type = ntohs(lead->type);
+    lead->archnum = ntohs(lead->archnum);
+    lead->osnum = ntohs(lead->osnum);
+    lead->signature_type = ntohs(lead->signature_type);
+
+    return 0;
+}
+