- rel 0.2; use distcc user instead of nobody

[packages/distcc.git] / distccd-version.patch

Index: src/exitcode.h
--- src/exitcode.h	2 Feb 2003 12:24:29 -0000	1.13
+++ src/exitcode.h	2 Apr 2003 02:42:27 -0000
@@ -33,6 +33,7 @@
  * codes.
  **/
 enum dcc_exitcode {
+    EXIT_VERSION_REQUEST          = 001,
     EXIT_DISTCC_FAILED            = 100, /**< General failure */
     EXIT_BAD_ARGUMENTS            = 101,
     EXIT_BIND_FAILED              = 102,
Index: src/rpc.c
--- src/rpc.c	27 Mar 2003 04:45:49 -0000	1.25
+++ src/rpc.c	2 Apr 2003 02:42:27 -0000
@@ -160,6 +160,8 @@
     }
     
     if (memcmp(buf, expected, 4)) {
+        if (memcmp(expected, "DIST", 4) == 0 && memcmp(buf, "QVER", 4) == 0)
+            return EXIT_VERSION_REQUEST;
         rs_log_error("mismatch on token %s", expected);
         return EXIT_PROTOCOL_ERROR;
     }
Index: src/serve.c
--- src/serve.c	31 Mar 2003 08:36:37 -0000	1.83
+++ src/serve.c	2 Apr 2003 02:42:27 -0000
@@ -87,8 +87,11 @@
 static int dcc_r_request_header(int ifd)
 {
     int vers;
+    int ret;
     
-    if (dcc_r_token_int(ifd, "DIST", &vers) == -1) {
+    if ((ret = dcc_r_token_int(ifd, "DIST", &vers)) != 0) {
+        if (ret == EXIT_VERSION_REQUEST)
+            return ret;
         rs_log_error("client did not provide distcc magic fairy dust");
         return EXIT_PROTOCOL_ERROR;
     }
@@ -260,8 +263,13 @@
 
     if ((ret = dcc_r_request_header(netfd))
         || (ret = dcc_r_argv(netfd, &argv))
-        || (ret = dcc_scan_args(argv, &orig_input, &orig_output, &argv)))
+        || (ret = dcc_scan_args(argv, &orig_input, &orig_output, &argv))) {
+        if (ret == EXIT_VERSION_REQUEST) {
+            rs_trace("send %s", PACKAGE_VERSION);
+            return dcc_writex(netfd, PACKAGE_VERSION, strlen(PACKAGE_VERSION));
+        }
         return ret;
+    }
     
     /* TODO: Make sure cleanup is called in case of error.
      *