diff options
Diffstat (limited to 'resolv/res_query.c')
| -rw-r--r-- | resolv/res_query.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/resolv/res_query.c b/resolv/res_query.c index ac50a9c7c5..3ddeb20bb2 100644 --- a/resolv/res_query.c +++ b/resolv/res_query.c @@ -113,7 +113,7 @@ res_query(name, class, type, answer, anslen) hp->rcode = NOERROR; /* default */ if ((_res.options & RES_INIT) == 0 && res_init() == -1) { - h_errno = NETDB_INTERNAL; + __set_h_errno (NETDB_INTERNAL); return (-1); } #ifdef DEBUG @@ -128,7 +128,7 @@ res_query(name, class, type, answer, anslen) if (_res.options & RES_DEBUG) printf(";; res_query: mkquery failed\n"); #endif - h_errno = NO_RECOVERY; + __set_h_errno (NO_RECOVERY); return (n); } n = res_send(buf, n, answer, anslen); @@ -137,7 +137,7 @@ res_query(name, class, type, answer, anslen) if (_res.options & RES_DEBUG) printf(";; res_query: send error\n"); #endif - h_errno = TRY_AGAIN; + __set_h_errno (TRY_AGAIN); return (n); } @@ -149,19 +149,19 @@ res_query(name, class, type, answer, anslen) #endif switch (hp->rcode) { case NXDOMAIN: - h_errno = HOST_NOT_FOUND; + __set_h_errno (HOST_NOT_FOUND); break; case SERVFAIL: - h_errno = TRY_AGAIN; + __set_h_errno (TRY_AGAIN); break; case NOERROR: - h_errno = NO_DATA; + __set_h_errno (NO_DATA); break; case FORMERR: case NOTIMP: case REFUSED: default: - h_errno = NO_RECOVERY; + __set_h_errno (NO_RECOVERY); break; } return (-1); @@ -189,11 +189,11 @@ res_search(name, class, type, answer, anslen) int got_nodata = 0, got_servfail = 0, tried_as_is = 0; if ((_res.options & RES_INIT) == 0 && res_init() == -1) { - h_errno = NETDB_INTERNAL; + __set_h_errno (NETDB_INTERNAL); return (-1); } __set_errno (0); - h_errno = HOST_NOT_FOUND; /* default, if we never query */ + __set_h_errno (HOST_NOT_FOUND); /* default, if we never query */ dots = 0; for (cp = name; *cp; cp++) dots += (*cp == '.'); @@ -253,7 +253,7 @@ res_search(name, class, type, answer, anslen) * fully-qualified. */ if (errno == ECONNREFUSED) { - h_errno = TRY_AGAIN; + __set_h_errno (TRY_AGAIN); return (-1); } @@ -302,11 +302,11 @@ res_search(name, class, type, answer, anslen) * the last DNSRCH we did. */ if (saved_herrno != -1) - h_errno = saved_herrno; + __set_h_errno (saved_herrno); else if (got_nodata) - h_errno = NO_DATA; + __set_h_errno (NO_DATA); else if (got_servfail) - h_errno = TRY_AGAIN; + __set_h_errno (TRY_AGAIN); return (-1); } @@ -326,7 +326,7 @@ res_querydomain(name, domain, class, type, answer, anslen) int n; if ((_res.options & RES_INIT) == 0 && res_init() == -1) { - h_errno = NETDB_INTERNAL; + __set_h_errno (NETDB_INTERNAL); return (-1); } #ifdef DEBUG |