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mkfs.minix: check writing to a file descriptor was successful 

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2013-04-13 20:54:55 +01:00 committed by Karel Zak
parent 393fb46501
commit 616fbb3af8
1 changed files with 2 additions and 1 deletions
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3
disk-utils/mkfs.minix.c
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@ -804,7 +804,8 @@ int main(int argc, char ** argv) {
mark_good_blocks();
write_tables();
close(DEV);
if (close_fd(DEV) != 0)
err(MKFS_EX_ERROR, _("write failed"));
return MKFS_EX_OK;
}