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| author | Pascal Rigaux <pixel@mandriva.com> | 2004-01-30 11:28:13 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2004-01-30 11:28:13 +0000 |
| commit | cea669d73d47a59c8e0e6b43da1674c9f2c41edc (patch) | |
| tree | 02e2f99f78b10b761c141c232841e0e2c130bd4d /perl-install/c | |
| parent | d6b267e25610b648ea95997db639dbac9d294a49 (diff) | |
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the multiplication must be done with type "long long" otherwise it overflows at 4GB
Diffstat (limited to 'perl-install/c')
| -rw-r--r-- | perl-install/c/stuff.xs.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/perl-install/c/stuff.xs.pl b/perl-install/c/stuff.xs.pl index 252e889b7..79ba11acb 100644 --- a/perl-install/c/stuff.xs.pl +++ b/perl-install/c/stuff.xs.pl @@ -249,8 +249,8 @@ add_partition(hd, part_number, start_sector, size_sector) unsigned long size_sector CODE: { - long long start = start_sector * 512; - long long size = size_sector * 512; + long long start = (long long) start_sector * 512; + long long size = (long long) size_sector * 512; struct blkpg_partition p = { start, size, part_number, "", "" }; struct blkpg_ioctl_arg s = { BLKPG_ADD_PARTITION, 0, sizeof(struct blkpg_partition), (void *) &p }; RETVAL = ioctl(hd, BLKPG, &s) == 0; |