summaryrefslogtreecommitdiff
path: root/misc-utils
diff options
context:
space:
mode:
Diffstat (limited to 'misc-utils')
-rw-r--r--misc-utils/docfdisk.c6
-rw-r--r--misc-utils/ftl_check.c2
2 files changed, 6 insertions, 2 deletions
diff --git a/misc-utils/docfdisk.c b/misc-utils/docfdisk.c
index 9956de5..b363662 100644
--- a/misc-utils/docfdisk.c
+++ b/misc-utils/docfdisk.c
@@ -275,7 +275,11 @@ int main(int argc, char **argv)
show_header(mhoffs);
printf("\nReady to update device. Type 'yes' to proceed, anything else to abort: ");
- fgets(line, sizeof(line), stdin);
+ if (!fgets(line, sizeof(line), stdin)) {
+ printf("Failed to retrieve input chars!\n");
+ return 1;
+ }
+
if (strcmp("yes\n", line))
return 0;
printf("Updating MediaHeader...\n");
diff --git a/misc-utils/ftl_check.c b/misc-utils/ftl_check.c
index d7d2e8b..970d968 100644
--- a/misc-utils/ftl_check.c
+++ b/misc-utils/ftl_check.c
@@ -95,7 +95,7 @@ static void check_partition(int fd)
perror("seek failed");
break;
}
- read(fd, &hdr, sizeof(hdr));
+ read_nocheck(fd, &hdr, sizeof(hdr));
if ((le32_to_cpu(hdr.FormattedSize) > 0) &&
(le32_to_cpu(hdr.FormattedSize) <= mtd.size) &&
(le16_to_cpu(hdr.NumEraseUnits) > 0) &&