From: Christian Pointner <equinox@realraum.at>
Date: Tue, 12 Jul 2011 23:15:41 +0000 (+0000)
Subject: small fixes @ ttydart
X-Git-Url: https://git.realraum.at/?p=svn42.git;a=commitdiff_plain;h=b0f2556e0f18f6ded6a2b72bfda99b97023dfee6

small fixes @ ttydart
---

diff --git a/dart/ttyread.c b/dart/ttyread.c
index 65a6248..beb8856 100644
--- a/dart/ttyread.c
+++ b/dart/ttyread.c
@@ -51,7 +51,6 @@ int setup_tty(int fd)
   }
 
   tmio.c_lflag &= ~ECHO;
-  tmio.c_lflag &= ~ISIG;
   tmio.c_lflag |= CLOCAL;
 
   tmio.c_iflag &= ~ICRNL;
@@ -109,7 +108,7 @@ int main(int argc, char* argv[])
   char buf[100];
   for(;;) {
     ssize_t r = read(fd, buf, sizeof(buf));
-    if(r < 0 ) {
+    if(r <= 0) {
       perror("read()");
       return r;
     }