This patch allows fsck run -p without argument. So we could use -p as
-p, -p0, and -p1. '-p' and '-p0' have the same meaning as '-a'.
'-p1' checks more meta data than '-a'.
Reported-by: KARBOWSKI Piotr <piotr.karbow...@gmail.com>
Signed-off-by: Sheng Yong <shengyo...@huawei.com>
---
fsck/main.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/fsck/main.c b/fsck/main.c
index 64537cc..78d10fa 100644
--- a/fsck/main.c
+++ b/fsck/main.c
@@ -83,7 +83,7 @@ void f2fs_parse_options(int argc, char *argv[])
char *prog = basename(argv[0]);
if (!strcmp("fsck.f2fs", prog)) {
- const char *option_string = "ad:fp:t";
+ const char *option_string = "ad:fp::t";
c.func = FSCK;
while ((option = getopt(argc, argv, option_string)) != EOF) {
@@ -97,11 +97,15 @@ void f2fs_parse_options(int argc, char *argv[])
* 0: default level, the same as -a
* 1: check meta
*/
- c.preen_mode = atoi(optarg);
- if (c.preen_mode < 0)
+ if (optarg == NULL) {
c.preen_mode = PREEN_MODE_0;
- else if (c.preen_mode >= PREEN_MODE_MAX)
- c.preen_mode = PREEN_MODE_MAX - 1;
+ } else {
+ c.preen_mode = atoi(optarg);
+ if (c.preen_mode < 0)
+ c.preen_mode = PREEN_MODE_0;
+ else if (c.preen_mode >= PREEN_MODE_MAX)
+ c.preen_mode = PREEN_MODE_MAX -
1;
+ }
if (c.preen_mode == PREEN_MODE_0)
c.auto_fix = 1;
MSG(0, "Info: Fix the reported corruption in "
--
2.10.1
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