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Don't assume the length of MD_NAME is 2.

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This commit is contained in:
Dima Dorfman 2001-06-21 01:39:01 +00:00
parent 2885b42173
commit 78baea25b2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=78525
1 changed files with 2 additions and 2 deletions
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4
sbin/mdconfig/mdconfig.c
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@ -147,7 +147,7 @@ main(int argc, char **argv)
if (!strncmp(optarg, "/dev/", 5))
optarg += 5;
if (!strncmp(optarg, MD_NAME, sizeof(MD_NAME) - 1))
optarg += 2;
optarg += sizeof(MD_NAME) - 1;
mdio.md_unit = strtoul(optarg, &p, 0);
if ((unsigned)mdio.md_unit == ULONG_MAX || *p != '\0')
errx(1, "bad unit: %s", optarg);
@ -214,7 +214,7 @@ list(const int fd)
(p2 = strsep(&p, " ")) != NULL;) {
if (strncmp(p2, MD_NAME, sizeof(MD_NAME) - 1) != 0)
continue;
p2 += 2;
p2 += sizeof(MD_NAME) - 1;
unit = strtoul(p2, &p3, 10);
if (p2 == p3)
continue;