From: Randy Dunlap <[EMAIL PROTECTED]>
* clean up code, gcc warnings
(try compilation with "-Wall -Wp,-D_FORTIFY_SOURCE=2")
Builds cleanly on x86_32 and x86_64.
mkfs.minix.c:595: warning: ignoring return value of 'fscanf', declared with
attribute warn_unused_result
Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
---
disk-utils/mkfs.minix.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- util-linux-ng-2.13.orig/disk-utils/mkfs.minix.c
+++ util-linux-ng-2.13/disk-utils/mkfs.minix.c
@@ -592,7 +592,10 @@ get_list_blocks(char *filename) {
die(_("can't open file of bad blocks"));
while (!feof(listfile)) {
- fscanf(listfile,"%ld\n", &blockno);
+ if (fscanf(listfile,"%ld\n", &blockno) != 1) {
+ printf(_("badblock number input error on line %d\n"),
badblocks);
+ die(_("cannot read badblocks file"));
+ }
mark_zone(blockno);
badblocks++;
}
-
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