Tweak error handling of select.

b92a5225 · Juliusz Chroboczek · 496aff50 · b92a5225
Commit b92a5225 authored Jun 11, 2008 by Juliusz Chroboczek
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Showing with 3 additions and 5 deletions

babel.c babel.c +3 -5

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--- a/babel.c
+++ b/babel.c
@@ -563,14 +563,12 @@ main(int argc, char **argv)
            rc = select(MAX(protocol_socket, kernel_socket) + 1,
                        &readfds, NULL, NULL, &tv);
            if(rc < 0) {
-                if(errno == EINTR) {
-                    rc = 0;
-                    FD_ZERO(&readfds);
-                } else {
+                if(errno != EINTR) {
                    perror("select");
                    usleep(1000000);
-                    continue;
                }
+                rc = 0;
+                FD_ZERO(&readfds);
            }
        }