09bbb2892
Denys Vlasenko
2009-10-22
Subject
mkfs_ext2: fix a bug where we don't fully respect -n on files
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util-linux/mkfs_ext2.c+2 -1
| @@ -233,7 +233,8 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv) | |
| kilobytes = xatoull(argv[1]); | |
| // seek past end fails on block devices but works on files | |
| 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 { | |
| // bb_error_msg("warning, block device is smaller"); | |