Place sigprocmask just before poll.

diff --git a/starttls.c b/starttls.c
index 34a74eb..604ab46 100644 (file)
--- a/starttls.c
+++ b/starttls.c
@@ -57,7 +57,7 @@ extern int tls_read(int, char *, int);
 extern int tls_pending();
 
 static char *opt_cert_file = NULL, *opt_key_file = NULL;
-static int tls_fd;
+static int tls_fd = -1;
 
 static void
 usage (progname)
@@ -77,9 +77,9 @@ usage (progname)
 
 static void
 do_tls_negotiate(sig)
-  int sig;
+     int sig;
 {
-  tls_negotiate(tls_fd, opt_cert_file, opt_key_file);
+  tls_negotiate (tls_fd, opt_cert_file, opt_key_file);
 }
 
 int
@@ -204,8 +204,8 @@ main (argc, argv)
            goto finish;
          for (retry = buffer; nbuffer > 0; nbuffer -= wrote, retry += wrote)
            {
-             sigprocmask (SIG_SETMASK, &act.sa_mask, &orig_mask);
              writefds[0].fd = tls_fd;
+             sigprocmask (SIG_SETMASK, &act.sa_mask, &orig_mask);
              ready = poll (writefds, 1, -1);
              sigprocmask (SIG_SETMASK, &orig_mask, NULL);
              if (ready == -1 && errno != EINTR)
@@ -225,8 +225,8 @@ readtop:
            goto finish;
          for (retry = buffer; nbuffer > 0; nbuffer -= wrote, retry += wrote)
            {
-             sigprocmask (SIG_SETMASK, &act.sa_mask, &orig_mask);
              writefds[0].fd = out;
+             sigprocmask (SIG_SETMASK, &act.sa_mask, &orig_mask);
              ready = poll (writefds, 1, -1);
              sigprocmask (SIG_SETMASK, &orig_mask, NULL);
              if (ready == -1 && errno != EINTR)