[2/3] btrfs-progs: output the correct path when fi-usage failed
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Message ID 1406172114-10793-2-git-send-email-guihc.fnst@cn.fujitsu.com
State Superseded
Headers show

Commit Message

Gui Hecheng July 24, 2014, 3:21 a.m. UTC
When we exec the following cmd:
	# btrfs file usage -t <path>  <-- an invalid path
output:
	# ERROR? can't access '-t'
should be:
	# ERROR: can't access 'path'

Just replace the static 'argv[1]' with 'argv[i]'.
---
 cmds-fi-disk_usage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/cmds-fi-disk_usage.c b/cmds-fi-disk_usage.c
index 78dc414..1f4c88e 100644
--- a/cmds-fi-disk_usage.c
+++ b/cmds-fi-disk_usage.c
@@ -835,7 +835,7 @@  int cmd_filesystem_usage(int argc, char **argv)
 		fd = open_file_or_dir(argv[i], &dirstream);
 		if (fd < 0) {
 			fprintf(stderr, "ERROR: can't access '%s'\n",
-				argv[1]);
+				argv[i]);
 			ret = 1;
 			goto out;
 		}