Imported Upstream version 2.6.0

[debian/amanda] / client-src / runtar.c

diff --git a/client-src/runtar.c b/client-src/runtar.c
index f088ea13bf871f280308324e35b6c587d499c240..144d6bfc777052b87a39298b20c4c7331b818b69 100644 (file)
--- a/client-src/runtar.c
+++ b/client-src/runtar.c
@@ -48,8 +48,18 @@ main(
     int i;
     char *e;
     char *dbf;
+    char *cmdline;
 #endif
 
+    /*
+     * Configure program for internationalization:
+     *   1) Only set the message locale for now.
+     *   2) Set textdomain for all amanda related programs to "amanda"
+     *      We don't want to be forced to support dozens of message catalogs.
+     */  
+    setlocale(LC_MESSAGES, "C");
+    textdomain("amanda"); 
+
     safe_fd(-1, 0);
     safe_cd();
 
@@ -60,22 +70,21 @@ main(
 
     dbopen(DBG_SUBDIR_CLIENT);
     if (argc < 3) {
-       error("%s: Need at least 3 arguments\n", debug_prefix_time(NULL));
+       error(_("Need at least 3 arguments\n"));
        /*NOTREACHED*/
     }
 
-    dbprintf(("%s: version %s\n", debug_prefix_time(NULL), version()));
+    dbprintf(_("version %s\n"), version());
 
     if (strcmp(argv[3], "--create") != 0) {
-       error("%s: Can only be used to create tar archives\n",
-             debug_prefix_time(NULL));
+       error(_("Can only be used to create tar archives\n"));
        /*NOTREACHED*/
     }
 
 #ifndef GNUTAR
 
-    fprintf(stderr,"gnutar not available on this system.\n");
-    dbprintf(("%s: gnutar not available on this system.\n", argv[0]));
+    g_fprintf(stderr,_("gnutar not available on this system.\n"));
+    dbprintf(_("%s: gnutar not available on this system.\n"), argv[0]);
     dbclose();
     return 1;
 
@@ -90,60 +99,55 @@ main(
 
        if ((version_file = popen(GNUTAR " --version 2>&1", "r")) != NULL) {
            if (fgets(version_buf, (int)sizeof(version_buf), version_file) != NULL) {
-               dbprintf((GNUTAR " version: %s\n", version_buf));
+               dbprintf(_(GNUTAR " version: %s\n"), version_buf);
            } else {
                if (ferror(version_file)) {
-                   dbprintf((GNUTAR " version: Read failure: %s\n", strerror(errno)));
+                   dbprintf(_(GNUTAR " version: Read failure: %s\n"), strerror(errno));
                } else {
-                   dbprintf((GNUTAR " version: Read failure; EOF\n"));
+                   dbprintf(_(GNUTAR " version: Read failure; EOF\n"));
                }
            }
        } else {
-           dbprintf((GNUTAR " version: unavailable: %s\n", strerror(errno)));
+           dbprintf(_(GNUTAR " version: unavailable: %s\n"), strerror(errno));
        }
     } while(0);
 
-    if(client_uid == (uid_t) -1) {
-       error("error [cannot find user %s in passwd file]\n", CLIENT_LOGIN);
-       /*NOTREACHED*/
-    }
-
-#ifdef FORCE_USERID
-    if (getuid() != client_uid) {
-       error("error [must be invoked by %s]\n", CLIENT_LOGIN);
+    if(get_client_uid() == (uid_t) -1) {
+       error(_("error [cannot find user %s in passwd file]\n"), CLIENT_LOGIN);
        /*NOTREACHED*/
     }
 
-    if (geteuid() != 0) {
-       error("error [must be setuid root]\n");
+#ifdef WANT_SETUID_CLIENT
+    check_running_as(RUNNING_AS_CLIENT_LOGIN | RUNNING_AS_UID_ONLY);
+    if (!become_root()) {
+       error(_("error [%s could not become root (is the setuid bit set?)]\n"), get_pname());
        /*NOTREACHED*/
     }
-#endif
-
-#if !defined (DONT_SUID_ROOT)
-    setuid(0);
+#else
+    check_running_as(RUNNING_AS_CLIENT_LOGIN);
 #endif
 
     /* skip argv[0] */
     argc--;
     argv++;
 
-    dbprintf(("config: %s\n", argv[0]));
+    dbprintf(_("config: %s\n"), argv[0]);
     if (strcmp(argv[0], "NOCONFIG") != 0)
        dbrename(argv[0], DBG_SUBDIR_CLIENT);
     argc--;
     argv++;
 
-
-    dbprintf(("running: %s: ",GNUTAR));
-    for (i=0; argv[i]; i++) {
+    cmdline = stralloc(GNUTAR);
+    for (i = 1; argv[i]; i++) {
        char *quoted;
 
        quoted = quote_string(argv[i]);
-       dbprintf(("'%s' ", quoted));
+       cmdline = vstrextend(&cmdline, " ", quoted, NULL);
        amfree(quoted);
     }
-    dbprintf(("\n"));
+    dbprintf(_("running: %s\n"), cmdline);
+    amfree(cmdline);
+
     dbf = dbfn();
     if (dbf) {
        dbf = stralloc(dbf);
@@ -155,10 +159,10 @@ main(
     e = strerror(errno);
     dbreopen(dbf, "more");
     amfree(dbf);
-    dbprintf(("execve of %s failed (%s)\n", GNUTAR, e));
+    dbprintf(_("execve of %s failed (%s)\n"), GNUTAR, e);
     dbclose();
 
-    fprintf(stderr, "runtar: could not exec %s: %s\n", GNUTAR, e);
+    g_fprintf(stderr, _("runtar: could not exec %s: %s\n"), GNUTAR, e);
     return 1;
 #endif
 }