When use a given path end with a slash like below, the output of path will have double slash. Do not add extra slash if there is already one in the given path. $ btrfs filesystem du ./test/ output: Total Exclusive Set shared Filename 0.00B 0.00B - /home/gujx/device/tmp/test//foo Signed-off-by: Gu Jinxiang <gujx@xxxxxxxxxxxxxx> --- cmds-fi-du.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-fi-du.c b/cmds-fi-du.c index 8a44665c..74f57320 100644 --- a/cmds-fi-du.c +++ b/cmds-fi-du.c @@ -449,7 +449,7 @@ static int du_add_file(const char *filename, int dirfd, } pathtmp = pathp; - if (pathp == path) + if (pathp == path || *(pathp-1) == '/') ret = sprintf(pathp, "%s", filename); else ret = sprintf(pathp, "/%s", filename); -- 2.14.3 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
