Refactor to avoid unnecessary preprocessor logic

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>

1 files changed, 37 insertions, 2 deletions

diff --git a/apps/apps.c b/apps/apps.c
index 522db71322..6ca0f2b1bc 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -2300,6 +2300,36 @@ int app_isdir(const char *name)
 #endif
 
 /* raw_read|write section */
+#if defined(__VMS)
+# include "vms_term_sock.h"
+static int stdin_sock = -1;
+
+static void close_stdin_sock(void)
+{
+    TerminalSocket (TERM_SOCK_DELETE, &stdin_sock);
+}
+
+int fileno_stdin(void)
+{
+    if (stdin_sock == -1) {
+        TerminalSocket(TERM_SOCK_CREATE, &stdin_sock);
+        atexit(close_stdin_sock);
+    }
+
+    return stdin_sock;
+}
+#else
+int fileno_stdin(void)
+{
+    return fileno(stdin);
+}
+#endif
+
+int fileno_stdout(void)
+{
+    return fileno(stdout);
+}
+
 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
 int raw_read_stdin(void *buf, int siz)
 {
@@ -2309,10 +2339,15 @@ int raw_read_stdin(void *buf, int siz)
     else
         return (-1);
 }
+#elif defined(__VMS)
+int raw_read_stdin(void *buf, int siz)
+{
+    return recv(fileno_stdin(), buf, siz, 0);
+}
 #else
 int raw_read_stdin(void *buf, int siz)
 {
-    return read(fileno(stdin), buf, siz);
+    return read(fileno_stdin(), buf, siz);
 }
 #endif
 
@@ -2328,7 +2363,7 @@ int raw_write_stdout(const void *buf, int siz)
 #else
 int raw_write_stdout(const void *buf, int siz)
 {
-    return write(fileno(stdout), buf, siz);
+    return write(fileno_stdout(), buf, siz);
 }
 #endif