uuidd: print all debugging information to stderr

Signed-off-by: Petr Uzel <petr.uzel@suse.cz>

diff --git a/misc-utils/uuidd.c b/misc-utils/uuidd.c
index c6ec208c1ab7e6b0416479f4f59607f024dfc9f2..fafc8d1efa758d8d47ec7e8e59c5cacab129c3b6 100644 (file)
--- a/misc-utils/uuidd.c
+++ b/misc-utils/uuidd.c
@@ -335,7 +335,8 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                                  sizeof(reply_buf), 0, NULL);
                if (ret > 0) {
                        if (!quiet)
-                               printf(_("uuidd daemon already running at pid %s\n"),
+                               fprintf(stderr,
+                                       _("uuidd daemon already running at pid %s\n"),
                                       reply_buf);
                        exit(EXIT_FAILURE);
                }
@@ -396,7 +397,7 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        if (len < 0)
                                perror("read");
                        else
-                               printf(_("Error reading from client, "
+                               fprintf(stderr, _("Error reading from client, "
                                         "len = %d\n"), len);
                        goto shutdown_socket;
                }
@@ -405,10 +406,10 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        if (read_all(ns, (char *) &num, sizeof(num)) != 4)
                                goto shutdown_socket;
                        if (debug)
-                               printf(_("operation %d, incoming num = %d\n"),
+                               fprintf(stderr, _("operation %d, incoming num = %d\n"),
                                       op, num);
                } else if (debug)
-                       printf(_("operation %d\n"), op);
+                       fprintf(stderr, _("operation %d\n"), op);
 
                switch (op) {
                case UUIDD_OP_GETPID:
@@ -424,7 +425,7 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        __uuid_generate_time(uu, &num);
                        if (debug) {
                                uuid_unparse(uu, str);
-                               printf(_("Generated time UUID: %s\n"), str);
+                               fprintf(stderr, _("Generated time UUID: %s\n"), str);
                        }
                        memcpy(reply_buf, uu, sizeof(uu));
                        reply_len = sizeof(uu);
@@ -434,7 +435,7 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        __uuid_generate_random(uu, &num);
                        if (debug) {
                                uuid_unparse(uu, str);
-                               printf(_("Generated random UUID: %s\n"), str);
+                               fprintf(stderr, _("Generated random UUID: %s\n"), str);
                        }
                        memcpy(reply_buf, uu, sizeof(uu));
                        reply_len = sizeof(uu);
@@ -443,10 +444,10 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        __uuid_generate_time(uu, &num);
                        if (debug) {
                                uuid_unparse(uu, str);
-                               printf(P_("Generated time UUID %s "
-                                         "and %d following\n",
-                                         "Generated time UUID %s "
-                                         "and %d following\n", num - 1),
+                               fprintf(stderr, P_("Generated time UUID %s "
+                                                  "and %d following\n",
+                                                  "Generated time UUID %s "
+                                                  "and %d following\n", num - 1),
                                       str, num - 1);
                        }
                        memcpy(reply_buf, uu, sizeof(uu));
@@ -464,13 +465,13 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        __uuid_generate_random((unsigned char *) reply_buf +
                                              sizeof(num), &num);
                        if (debug) {
-                               printf(P_("Generated %d UUID:\n",
-                                         "Generated %d UUIDs:\n", num), num);
+                               fprintf(stderr, P_("Generated %d UUID:\n",
+                                                  "Generated %d UUIDs:\n", num), num);
                                for (i = 0, cp = reply_buf + sizeof(num);
                                     i < num;
                                     i++, cp += UUID_LEN) {
                                        uuid_unparse((unsigned char *)cp, str);
-                                       printf("\t%s\n", str);
+                                       fprintf(stderr, "\t%s\n", str);
                                }
                        }
                        reply_len = (num * UUID_LEN) + sizeof(num);
@@ -478,7 +479,7 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
                        break;
                default:
                        if (debug)
-                               printf(_("Invalid operation %d\n"), op);
+                               fprintf(stderr, _("Invalid operation %d\n"), op);
                        goto shutdown_socket;
                }
                write_all(ns, (char *) &reply_len, sizeof(reply_len));