[PATCH] fsck: Fix parsing of -r

[Stanislav Brabec <sbrabec@suse.cz>]

Fix regression introduced by commit 658c089: -r cannot be used as a last
option:

fsck -r /dev/sda1
fsck: invalid argument -r: '/dev/sda1'

Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
---
 disk-utils/fsck.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/disk-utils/fsck.c b/disk-utils/fsck.c
index bd2bf36..465e6d3 100644
--- a/disk-utils/fsck.c
+++ b/disk-utils/fsck.c
@@ -1525,7 +1525,7 @@ static void parse_argv(int argc, char *argv[])
 				if (arg[j+1]) {					/* -r<fd> */
 					report_stats_fd = strtou32_or_err(arg+j+1, _("invalid argument -r"));
 					goto next_arg;
-				} else if (i+1 < argc && *argv[i+1] != '-') {	/* -r <fd> */
+				} else if (i+1 < argc && *argv[i+1] >= '0' && *argv[i+1] <= '9') {	/* -r <fd> */
 					report_stats_fd = strtou32_or_err(argv[i+1], _("invalid argument -r"));
 					++i;
 					goto next_arg;
-- 
2.3.5

-- 
Best Regards / S pozdravem,

Stanislav Brabec
software developer
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