diff options
| author | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-03-03 02:44:10 +0000 |
|---|---|---|
| committer | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-03-03 02:44:10 +0000 |
| commit | 2b0be6bb82f0402e50c11bb72b41bd4ec9589a66 (patch) | |
| tree | effa4303a465585ece60f334611d03d7157c5783 /package/openwrt/trx.c | |
| parent | d52e13dae4779181de437b96df1af57cb49f7fc9 (diff) | |
target/jffs2/blocksize.mk for setting block size (req. for wrt54g)
squashfs removed in favor of squashfs-lzma
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@301 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/openwrt/trx.c')
| -rw-r--r-- | package/openwrt/trx.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/package/openwrt/trx.c b/package/openwrt/trx.c index d4ad60037..79a04026e 100644 --- a/package/openwrt/trx.c +++ b/package/openwrt/trx.c @@ -170,7 +170,12 @@ int main(int argc, char **argv) } break; case 'a': - n = atoi(optarg); + errno = 0; + n = strtoul(optarg, &e, 0); + if (errno || (e == optarg) || *e) { + fprintf(stderr, "illegal numeric string\n"); + usage(); + } if (cur_len & (n-1)) { n = n - (cur_len & (n-1)); memset(buf + cur_len, 0, n); @@ -178,7 +183,12 @@ int main(int argc, char **argv) } break; case 'b': - n = atoi(optarg); + errno = 0; + n = strtoul(optarg, &e, 0); + if (errno || (e == optarg) || *e) { + fprintf(stderr, "illegal numeric string\n"); + usage(); + } if (n < cur_len) { fprintf(stderr, "WARNING: current length exceeds -b %d offset\n",n); } else { |