diff options
| author | Xin LI <delphij@FreeBSD.org> | 2014-09-25 22:47:19 +0000 |
|---|---|---|
| committer | Xin LI <delphij@FreeBSD.org> | 2014-09-25 22:47:19 +0000 |
| commit | 4b8740cd0af0f2177bae523857ee5ce65071e9a9 (patch) | |
| tree | a43c374a05ea5a975bff89c8ee7d3bd42c21216a /sbin/sysctl | |
| parent | 9e4ed37219b552bbf01b793f758d87afc2f6593e (diff) | |
Notes
Diffstat (limited to 'sbin/sysctl')
| -rw-r--r-- | sbin/sysctl/sysctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c index d7fe8e91356f3..5ebec28c18a27 100644 --- a/sbin/sysctl/sysctl.c +++ b/sbin/sysctl/sysctl.c @@ -294,6 +294,8 @@ parse(const char *string, int lineno) } } + errno = 0; + switch (kind & CTLTYPE) { case CTLTYPE_INT: if (strcmp(fmt, "IK") == 0) { @@ -673,6 +675,7 @@ set_IK(const char *str, int *val) if ((len = strlen(str)) == 0) return (0); p = &str[len - 1]; + errno = 0; if (*p == 'C' || *p == 'F') { temp = strtof(str, &endptr); if (errno != 0 || endptr == str || |