From 416ef5e2bf59bb2e45066a1d5d91ac677c0f48e5 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Wed, 10 Dec 2014 03:05:47 +0000 Subject: Initial commit --- src/libs6dns/s6dns_fmt_soa.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/libs6dns/s6dns_fmt_soa.c (limited to 'src/libs6dns/s6dns_fmt_soa.c') diff --git a/src/libs6dns/s6dns_fmt_soa.c b/src/libs6dns/s6dns_fmt_soa.c new file mode 100644 index 0000000..e066c6a --- /dev/null +++ b/src/libs6dns/s6dns_fmt_soa.c @@ -0,0 +1,44 @@ +/* ISC license. */ + +#include +#include +#include +#include +#include + +unsigned int s6dns_fmt_soa (char *s, unsigned int max, s6dns_message_rr_soa_t const *soa) +{ + char fmt[UINT32_FMT] ; + unsigned int len = 0 ; + register unsigned int r = s6dns_domain_tostring(s + len, max - len, &soa->mname) ; + if (!r) return 0 ; + len += r ; + if (len >= max) return (errno = ENAMETOOLONG, 0) ; + s[len++] = ' ' ; + r = s6dns_domain_tostring(s + len, max - len, &soa->rname) ; + if (!r) return 0 ; + len += r ; + if (len >= max) return (errno = ENAMETOOLONG, 0) ; + s[len++] = ' ' ; + r = uint32_fmt(fmt, soa->serial) ; + if (len + r >= max) return (errno = ENAMETOOLONG, 0) ; + byte_copy(s + len, r, fmt) ; + len += r ; s[len++] = ' ' ; + r = uint32_fmt(fmt, soa->refresh) ; + if (len + r >= max) return (errno = ENAMETOOLONG, 0) ; + byte_copy(s + len, r, fmt) ; + len += r ; s[len++] = ' ' ; + r = uint32_fmt(fmt, soa->retry) ; + if (len + r >= max) return (errno = ENAMETOOLONG, 0) ; + byte_copy(s + len, r, fmt) ; + len += r ; s[len++] = ' ' ; + r = uint32_fmt(fmt, soa->expire) ; + if (len + r >= max) return (errno = ENAMETOOLONG, 0) ; + byte_copy(s + len, r, fmt) ; + len += r ; s[len++] = ' ' ; + r = uint32_fmt(fmt, soa->minimum) ; + if (len + r > max) return (errno = ENAMETOOLONG, 0) ; + byte_copy(s + len, r, fmt) ; + len += r ; + return len ; +} -- cgit v1.3.1