kmodloader: modprobe: skip possible command line arguments

[project/ubox.git] / kmodloader.c

diff --git a/kmodloader.c b/kmodloader.c
index 9fe7d7f..065ac82 100644 (file)
--- a/kmodloader.c
+++ b/kmodloader.c
@@ -27,7 +27,6 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <syslog.h>
 #include <libgen.h>
 #include <glob.h>
 #include <elf.h>
@@ -720,8 +719,15 @@ static int main_modprobe(int argc, char **argv)
 {
        struct module *m;
        char *name;
+       char *mod = NULL;
+       int i;
 
-       if (argc != 2)
+       for (i = 1; i < argc; i++)
+               if (argv[i][0] != '-') {
+                       mod = argv[i];
+                       break;
+               }
+       if (!mod)
                return print_usage("modprobe");
 
        if (scan_loaded_modules())
@@ -730,7 +736,7 @@ static int main_modprobe(int argc, char **argv)
        if (scan_module_folders())
                return -1;
 
-       name = get_module_name(argv[1]);
+       name = get_module_name(mod);
        m = find_module(name);
        if (m && m->state == LOADED) {
                ULOG_ERR("%s is already loaded\n", name);
@@ -785,7 +791,7 @@ static int main_loader(int argc, char **argv)
                return -1;
        }
 
-       syslog(LOG_INFO, "kmodloader: loading kernel modules from %s\n", path);
+       ULOG_INFO("loading kernel modules from %s\n", path);
 
        if (glob(path, gl_flags, NULL, &gl) < 0)
                goto out;
@@ -836,6 +842,8 @@ static int main_loader(int argc, char **argv)
                avl_for_each_element(&modules, m, avl)
                        if ((m->state == PROBE) || (m->error))
                                ULOG_ERR("- %s - %d\n", m->name, deps_available(m, 1));
+       } else {
+               ULOG_INFO("done loading kernel modules from %s\n", path);
        }
 
 out:
@@ -881,5 +889,6 @@ int main(int argc, char **argv)
        if (!strcmp(exec, "modprobe"))
                return main_modprobe(argc, argv);
 
+       ulog_open(ULOG_KMSG, LOG_USER, "kmodloader");
        return main_loader(argc, argv);
 }