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authorEric Andersen <andersen@codepoet.org>2003-07-30 08:55:59 +0000
committerEric Andersen <andersen@codepoet.org>2003-07-30 08:55:59 +0000
commit25f95dee2d63e4a774636b9d7ecf53eaac4ea69c (patch)
tree33c75866a44a1c0efbcbcab745d28896d2775c00
parent040f440262b4a435f21f85f782c2d97ecfd6a8e5 (diff)
downloadbusybox-25f95dee2d63e4a774636b9d7ecf53eaac4ea69c.tar.gz
Lars Ekman writes:
When using "losetup" the device is always setup as Read-Only. (I have only tested with the -o flag, but looking at the code the problem seems general) The problem is the "opt" variable in "losetup.c" that is reused in the "set_loop()" call. Clear it before the call and everything is OK; opt = 0; /* <-------- added line */ if (delete) return del_loop (argv[optind]) ? EXIT_SUCCESS : EXIT_FAILURE; else return set_loop (argv[optind], argv[optind + 1], offset, &opt) ? EXIT_FAILURE : EXIT_SUCCESS; } Best Regards, Lars Ekman
-rw-r--r--util-linux/losetup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/util-linux/losetup.c b/util-linux/losetup.c
index e2ea538d5..c94456522 100644
--- a/util-linux/losetup.c
+++ b/util-linux/losetup.c
@@ -50,6 +50,7 @@ losetup_main (int argc, char **argv)
|| (!delete && optind + 2 != argc))
bb_show_usage();
+ opt = 0;
if (delete)
return del_loop (argv[optind]) ? EXIT_SUCCESS : EXIT_FAILURE;
else