Merge nss-myhostname

[elogind.git] / src / binfmt / binfmt.c

diff --git a/src/binfmt/binfmt.c b/src/binfmt/binfmt.c
index e8d65243918453276cc2165076583f9d4b387d12..788fd4b1a49455dd344b0c945af383f5c6ceb761 100644 (file)
--- a/src/binfmt/binfmt.c
+++ b/src/binfmt/binfmt.c
@@ -6,16 +6,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
@@ -31,6 +31,7 @@
 #include "hashmap.h"
 #include "strv.h"
 #include "util.h"
+#include "conf-files.h"
 
 static int delete_rule(const char *rule) {
         char *x, *fn = NULL, *e;
@@ -39,7 +40,7 @@ static int delete_rule(const char *rule) {
         assert(rule[0]);
 
         if (!(x = strdup(rule)))
-                return -ENOMEM;
+                return log_oom();
 
         e = strchrnul(x+1, x[0]);
         *e = 0;
@@ -48,7 +49,7 @@ static int delete_rule(const char *rule) {
         free(x);
 
         if (!fn)
-                return -ENOMEM;
+                return log_oom();
 
         r = write_one_line_file(fn, "-1");
         free(fn);
@@ -118,11 +119,6 @@ finish:
 int main(int argc, char *argv[]) {
         int r = 0;
 
-        if (argc > 2) {
-                log_error("This program expects one or no arguments.");
-                return EXIT_FAILURE;
-        }
-
         log_set_target(LOG_TARGET_AUTO);
         log_parse_environment();
         log_open();
@@ -130,25 +126,35 @@ int main(int argc, char *argv[]) {
         umask(0022);
 
         if (argc > 1) {
-                r = apply_file(argv[1], false);
+                int i;
+
+                for (i = 1; i < argc; i++) {
+                        int k;
+
+                        k = apply_file(argv[i], false);
+                        if (k < 0 && r == 0)
+                                r = k;
+                }
         } else {
                 char **files, **f;
 
-                /* Flush out all rules */
-                write_one_line_file("/proc/sys/fs/binfmt_misc/status", "-1");
-
                 r = conf_files_list(&files, ".conf",
-                                    "/run/binfmt.d",
                                     "/etc/binfmt.d",
+                                    "/run/binfmt.d",
                                     "/usr/local/lib/binfmt.d",
                                     "/usr/lib/binfmt.d",
+#ifdef HAVE_SPLIT_USR
+                                    "/lib/binfmt.d",
+#endif
                                     NULL);
-
                 if (r < 0) {
                         log_error("Failed to enumerate binfmt.d files: %s", strerror(-r));
                         goto finish;
                 }
 
+                /* Flush out all rules */
+                write_one_line_file("/proc/sys/fs/binfmt_misc/status", "-1");
+
                 STRV_FOREACH(f, files) {
                         int k;