switch_root: improve behavior on error; improve help text

*: make "can't execute '%s'" message uniform
2009-04-21 20:40:51 +00:00
parent 950bd72966
commit f9d4fc3cf8
10 changed files with 48 additions and 41 deletions
--- a/archival/libunarchive/open_transformer.c
+++ b/archival/libunarchive/open_transformer.c
@@ -52,7 +52,7 @@ void FAST_FUNC open_transformer(int fd,
 			argv[2] = (char*)"-";
 			argv[3] = NULL;
 			BB_EXECVP(transform_prog, argv);
-			bb_perror_msg_and_die("can't exec %s", transform_prog);
+			bb_perror_msg_and_die("can't execute '%s'", transform_prog);
 		}
 #endif
 		/* notreached */