Signed-off-by: Wang Shilong <wangsl.fnst@xxxxxxxxxxxxxx>
---
chunk-recover.c | 18 ------------------
utils.c | 18 ++++++++++++++++++
utils.h | 1 +
3 files changed, 19 insertions(+), 18 deletions(-)
diff --git a/chunk-recover.c b/chunk-recover.c
index 9af4887..e44ca72 100644
--- a/chunk-recover.c
+++ b/chunk-recover.c
@@ -1307,24 +1307,6 @@ fail_close_fd:
return ret;
}
-/*
- * This reads a line from the stdin and only returns non-zero if the
- * first whitespace delimited token is a case insensitive match with yes
- * or y.
- */
-static int ask_user(char *question)
-{
- char buf[30] = {0,};
- char *saveptr = NULL;
- char *answer;
-
- printf("%s [y/N]: ", question);
-
- return fgets(buf, sizeof(buf) - 1, stdin) &&
- (answer = strtok_r(buf, " \t\n\r", &saveptr)) &&
- (!strcasecmp(answer, "yes") || !strcasecmp(answer, "y"));
-}
-
static int btrfs_get_device_extents(u64 chunk_object,
struct list_head *orphan_devexts,
struct list_head *ret_list)
diff --git a/utils.c b/utils.c
index e3738d3..2bfd59a 100644
--- a/utils.c
+++ b/utils.c
@@ -1955,3 +1955,21 @@ int is_vol_small(char *file)
return 0;
}
}
+
+/*
+ * This reads a line from the stdin and only returns non-zero if the
+ * first whitespace delimited token is a case insensitive match with yes
+ * or y.
+ */
+int ask_user(char *question)
+{
+ char buf[30] = {0,};
+ char *saveptr = NULL;
+ char *answer;
+
+ printf("%s [y/N]: ", question);
+
+ return fgets(buf, sizeof(buf) - 1, stdin) &&
+ (answer = strtok_r(buf, " \t\n\r", &saveptr)) &&
+ (!strcasecmp(answer, "yes") || !strcasecmp(answer, "y"));
+}
diff --git a/utils.h b/utils.h
index 6c2553a..2cb9d9b 100644
--- a/utils.h
+++ b/utils.h
@@ -80,4 +80,5 @@ int test_num_disk_vs_raid(u64 metadata_profile, u64 data_profile,
int is_vol_small(char *file);
int csum_tree_block(struct btrfs_root *root, struct extent_buffer *buf,
int verify);
+int ask_user(char *question);
#endif
--
1.8.3.1
--
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