emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mkfs_ext2: fix a bug where we don't fully respect -n on files

Browse Source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2009-10-22 12:27:10 +02:00
parent c1ab01b61b
commit 09bbb2892d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
util-linux/mkfs_ext2.c
View File

@ -233,7 +233,8 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv)
kilobytes = xatoull(argv[1]); kilobytes = xatoull(argv[1]);
// seek past end fails on block devices but works on files // seek past end fails on block devices but works on files
if (lseek(fd, kilobytes * 1024 - 1, SEEK_SET) != (off_t)-1) { if (lseek(fd, kilobytes * 1024 - 1, SEEK_SET) != (off_t)-1) {
xwrite(fd, "", 1); // file grows if needed if (!(opts & OPT_n))
xwrite(fd, "", 1); // file grows if needed
} }
//else { //else {
// bb_error_msg("warning, block device is smaller"); // bb_error_msg("warning, block device is smaller");