From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Mon, 30 Jan 2012 21:00:58 +0000 (-0200)
Subject: libkmod-module: probe: add flag to dry-run
X-Git-Tag: v5~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c1ffb75d4efe799162a7780498246a8b94585fb;p=thirdparty%2Fkmod.git

libkmod-module: probe: add flag to dry-run
---

diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
index 1229a95b..d6d08109 100644
--- a/libkmod/libkmod-module.c
+++ b/libkmod/libkmod-module.c
@@ -1167,10 +1167,13 @@ KMOD_EXPORT int kmod_module_probe_insert_module(struct kmod_module *mod,
 				free(options);
 				break;
 			}
+
 			if (print_action != NULL)
 				print_action(m, true, options ?: "");
 
-			err = module_do_install_commands(m, options, &cb);
+			if (!(flags & KMOD_PROBE_DRY_RUN))
+				err = module_do_install_commands(m, options,
+									&cb);
 		} else {
 			int state;
 
@@ -1194,7 +1197,9 @@ KMOD_EXPORT int kmod_module_probe_insert_module(struct kmod_module *mod,
 			if (print_action != NULL)
 				print_action(m, false, options ?: "");
 
-			err = kmod_module_insert_module(m, flags, options);
+			if (!(flags & KMOD_PROBE_DRY_RUN))
+				err = kmod_module_insert_module(m, flags,
+								options);
 		}
 
 		free(options);
diff --git a/libkmod/libkmod.h b/libkmod/libkmod.h
index cf4a7b7b..932279c0 100644
--- a/libkmod/libkmod.h
+++ b/libkmod/libkmod.h
@@ -129,6 +129,7 @@ enum kmod_probe {
 	KMOD_PROBE_FORCE_MODVERSION =		0x00002,
 	KMOD_PROBE_IGNORE_COMMAND =		0x00004,
 	KMOD_PROBE_IGNORE_LOADED =		0x00008,
+	KMOD_PROBE_DRY_RUN =			0x00010,
 
 	/* codes below can be used in return value, too */
 	KMOD_PROBE_APPLY_BLACKLIST_ALL =	0x10000,