add email support

1 files changed, 10 insertions, 4 deletions

diff --git a/net_rx.c b/net_rx.c
index 1ea0993..15e181b 100644
--- a/net_rx.c
+++ b/net_rx.c
@@ -10,13 +10,13 @@
 #include "util.h"
 #include "sia.h"
 
-extern int new_block (int fd, SIA_Block *b, int log);
+extern int new_block (int fd, SIA_Block *b, int log, const char *email);
 extern void periodic_task (void);
 
 static int usage (const char *name)
 {
   fprintf (stderr, "Usage:\n");
-  fprintf (stderr, "%s [ -l ] [ -p listen_port ]\n\n", name);
+  fprintf (stderr, "%s [ -l ] [ -p listen_port ] [ -m email address]\n\n", name);
   fprintf (stderr, "listen_port defaults to 10002\n");
 
   return 1;
@@ -38,8 +38,10 @@ int main (int argc, char *argv[])
   unsigned char buf[SIA_MAX_BLOCK_LENGTH];
   unsigned ptr = 0;
 
+  const char *email = NULL;
 
-  while ((opt = getopt (argc, argv, "p:l")) != -1) {
+
+  while ((opt = getopt (argc, argv, "p:lm:")) != -1) {
     switch (opt) {
     case 'p':
       port = atoi (optarg);
@@ -49,6 +51,10 @@ int main (int argc, char *argv[])
       log++;
       break;
 
+    case 'm':
+      email = optarg;
+      break;
+
     default: /* '?' */
       return usage (argv[0]);
     }
@@ -117,7 +123,7 @@ int main (int argc, char *argv[])
         break;
 
       default: /*Valid block */
-        new_block (afd, &b, log);
+        new_block (afd, &b, log, email);
         ptr = 0;
         break;
       }