diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2013-05-08 12:27:25 -0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-07-01 08:55:55 +0300 |
| commit | dbe0fd17f2323f108715db0bd0f734e9563e40d8 (patch) | |
| tree | 0e2342e773045ee2e7f937c1eec5250dbc0810f1 /ftl_format.c | |
| parent | 8b4786830174e06bc27810f15c76f72cb3e951d9 (diff) | |
mtd-utils: new prompt() helper for talking to the user
We've got a few tools that prompt the user for "yes/no" questions.
Add a common helper to simplify the various implementations.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'ftl_format.c')
| -rw-r--r-- | ftl_format.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/ftl_format.c b/ftl_format.c index 0f69b8f..b58677f 100644 --- a/ftl_format.c +++ b/ftl_format.c @@ -51,6 +51,7 @@ #include <mtd/mtd-user.h> #include <mtd/ftl-user.h> #include <mtd_swab.h> +#include "common.h" /*====================================================================*/ @@ -164,15 +165,9 @@ static int format_partition(int fd, int quiet, int interrogate, fflush(stdout); } - if (interrogate) { - char str[3]; - printf("This will destroy all data on the target device. " - "Confirm (y/n): "); - if (fgets(str, 3, stdin) == NULL) + if (interrogate) + if (!prompt("This will destroy all data on the target device. Confirm?", false)) return -1; - if ((strcmp(str, "y\n") != 0) && (strcmp(str, "Y\n") != 0)) - return -1; - } /* Create basic block allocation table for control blocks */ nbam = ((mtd.erasesize >> hdr.BlockSize) * sizeof(u_int) |