src/udev/udev-builtin-kmod.c: remove the modprobe alt to kmod code

4 files changed, 9 insertions, 42 deletions

diff --git a/src/udev/Makefile.am b/src/udev/Makefile.am
index 652cb67006..4a47f63063 100644
--- a/src/udev/Makefile.am
+++ b/src/udev/Makefile.am
@@ -2,7 +2,6 @@ ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
 AM_CPPFLAGS = \
 	-include $(top_builddir)/config.h \
-	-DMODPROBE=\"$(MODPROBE)\" \
 	-DROOTPREFIX=\"$(rootprefix)\" \
 	-DUDEV_HWDB_DIR=\"$(udevhwdbdir)\" \
 	-DUDEV_HWDB_BIN=\"$(udevhwdbbin)\" \
@@ -77,13 +76,13 @@ libudev_core_la_SOURCES += \
 	udev-builtin-blkid.c
 endif
 
-if HAVE_MODULES
+if HAVE_KMOD
 libudev_core_la_SOURCES += \
 	udev-builtin-kmod.c
-if HAVE_LIBKMOD
-libudev_core_la_CFLAGS += $(KMOD_CFLAGS)
-libudev_core_la_LIBADD += $(KMOD_LIBS)
-endif
+libudev_core_la_CFLAGS += \
+	$(KMOD_CFLAGS)
+libudev_core_la_LIBADD += \
+	$(KMOD_LIBS)
 endif
 
 #
diff --git a/src/udev/udev-builtin-kmod.c b/src/udev/udev-builtin-kmod.c
index f39b01a452..ad2829e500 100644
--- a/src/udev/udev-builtin-kmod.c
+++ b/src/udev/udev-builtin-kmod.c
@@ -27,20 +27,16 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
-
-#ifdef HAVE_LIBKMOD
 #include <libkmod.h>
-#endif
 
 #include "udev.h"
 
 static struct kmod_ctx *ctx = NULL;
 
 static int load_module(struct udev *udev, const char *alias) {
-        int err;
-#ifdef HAVE_LIBKMOD
         struct kmod_list *list = NULL;
         struct kmod_list *l;
+        int err;
 
         err = kmod_module_new_from_lookup(ctx, alias, &list);
         if (err < 0)
@@ -64,24 +60,6 @@ static int load_module(struct udev *udev, const char *alias) {
         }
 
         kmod_module_unref_list(list);
-#else
-
-        /* 
-           These 3 temporaries are needed because argv (below) is a const pointer, not pointer to const
-        */
-        char *tmp_alias = strdup(alias);
-        char *tmp_modprobe = strdup(MODPROBE);
-        char *tmp_bq = strdup("-bq");
-        char *const argv[] = { tmp_modprobe, tmp_bq, tmp_alias, 0 };
-
-        err = execute_command(MODPROBE, argv);
-
-        free(tmp_alias);
-        free(tmp_modprobe);
-        free(tmp_bq);
-#endif
-        /*  both 'kmod_module_new_from_lookup' and 'execute_command' return <0 on error
-		    so it is ok to assign both to 'err' */
         return err;
 }
 
@@ -93,10 +71,8 @@ static int builtin_kmod(struct udev_device *dev, int argc, char *argv[], bool te
         struct udev *udev = udev_device_get_udev(dev);
         int i;
 
-#ifdef HAVE_LIBKMOD
         if (!ctx)
                 return 0;
-#endif
 
         if (argc < 3 || !streq(argv[1], "load")) {
                 log_error("expect: %s load <module>", argv[0]);
@@ -113,7 +89,6 @@ static int builtin_kmod(struct udev_device *dev, int argc, char *argv[], bool te
 
 /* called at udev startup and reload */
 static int builtin_kmod_init(struct udev *udev) {
-#ifdef HAVE_LIBKMOD
         if (ctx)
                 return 0;
 
@@ -124,19 +99,15 @@ static int builtin_kmod_init(struct udev *udev) {
         log_debug("Load module index");
         kmod_set_log_fn(ctx, udev_kmod_log, udev);
         kmod_load_resources(ctx);
-#endif
         return 0;
 }
 
 /* called on udev shutdown and reload request */
 static void builtin_kmod_exit(struct udev *udev) {
-#ifdef HAVE_LIBKMOD
         log_debug("Unload module index");
         ctx = kmod_unref(ctx);
-#endif
 }
 
-#ifdef HAVE_LIBKMOD
 /* called every couple of seconds during event activity; 'true' if config has changed */
 static bool builtin_kmod_validate(struct udev *udev) {
         log_debug("Validate module index");
@@ -144,16 +115,13 @@ static bool builtin_kmod_validate(struct udev *udev) {
                 return false;
         return (kmod_validate_resources(ctx) != KMOD_RESOURCES_OK);
 }
-#endif
 
 const struct udev_builtin udev_builtin_kmod = {
         .name = "kmod",
         .cmd = builtin_kmod,
         .init = builtin_kmod_init,
         .exit = builtin_kmod_exit,
-#ifdef HAVE_LIBKMOD
         .validate = builtin_kmod_validate,
-#endif
         .help = "Kernel module loader",
         .run_once = false,
 };
diff --git a/src/udev/udev-builtin.c b/src/udev/udev-builtin.c
index e4440a6e99..40dfeb6f30 100644
--- a/src/udev/udev-builtin.c
+++ b/src/udev/udev-builtin.c
@@ -39,7 +39,7 @@ static const struct udev_builtin *builtins[] = {
 #ifdef ENABLE_KEYMAP
         [UDEV_BUILTIN_KEYBOARD] = &udev_builtin_keyboard,
 #endif
-#ifdef HAVE_MODULES
+#ifdef HAVE_KMOD
         [UDEV_BUILTIN_KMOD] = &udev_builtin_kmod,
 #endif
         [UDEV_BUILTIN_NET_ID] = &udev_builtin_net_id,
diff --git a/src/udev/udev.h b/src/udev/udev.h
index fae0408672..13bb1dc82a 100644
--- a/src/udev/udev.h
+++ b/src/udev/udev.h
@@ -154,7 +154,7 @@ enum udev_builtin_cmd {
 #ifdef ENABLE_KEYMAP
         UDEV_BUILTIN_KEYBOARD,
 #endif
-#ifdef HAVE_MODULES
+#ifdef HAVE_KMOD
         UDEV_BUILTIN_KMOD,
 #endif
         UDEV_BUILTIN_NET_ID,
@@ -180,7 +180,7 @@ extern const struct udev_builtin udev_builtin_input_id;
 #ifdef ENABLE_KEYMAP
 extern const struct udev_builtin udev_builtin_keyboard;
 #endif
-#ifdef HAVE_MODULES
+#ifdef HAVE_KMOD
 extern const struct udev_builtin udev_builtin_kmod;
 #endif
 extern const struct udev_builtin udev_builtin_net_id;