diff options
Diffstat (limited to 'sbin/growfs/growfs.c')
| -rw-r--r-- | sbin/growfs/growfs.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sbin/growfs/growfs.c b/sbin/growfs/growfs.c index cacf37efb35..d3475114a7b 100644 --- a/sbin/growfs/growfs.c +++ b/sbin/growfs/growfs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: growfs.c,v 1.31 2013/06/11 16:42:04 deraadt Exp $ */ +/* $OpenBSD: growfs.c,v 1.32 2013/11/09 15:53:20 krw Exp $ */ /* * Copyright (c) 2000 Christoph Herrmann, Thomas-Henning von Kamptz * Copyright (c) 1980, 1989, 1993 The Regents of the University of California. @@ -1901,7 +1901,7 @@ main(int argc, char **argv) DBG_FUNC("main") char *device; int ch; - unsigned int size = 0; + long long size = 0; unsigned int Nflag = 0; int ExpertFlag = 0; struct stat st; @@ -1909,6 +1909,7 @@ main(int argc, char **argv) struct partition *pp; int i,fsi,fso; char reply[5]; + const char *errstr; #ifdef FSMAXSNAP int j; #endif /* FSMAXSNAP */ @@ -1924,8 +1925,8 @@ main(int argc, char **argv) quiet = 1; break; case 's': - size = (size_t)atol(optarg); - if (size < 1) + size = strtonum(optarg, 1, LLONG_MAX, &errstr); + if (errstr) usage(); break; case 'v': /* for compatibility to newfs */ @@ -2023,7 +2024,7 @@ main(int argc, char **argv) sblock.fs_size = dbtofsb(&osblock, pp->p_size); if (size != 0) { if (size > pp->p_size) { - errx(1, "there is not enough space (%d < %d)", + errx(1, "there is not enough space (%d < %lld)", pp->p_size, size); } sblock.fs_size = dbtofsb(&osblock, size); |