diff options
Diffstat (limited to 'resolv/res_query.c')
| -rw-r--r-- | resolv/res_query.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/resolv/res_query.c b/resolv/res_query.c index b2b45acde7..7102ba948e 100644 --- a/resolv/res_query.c +++ b/resolv/res_query.c @@ -97,7 +97,8 @@ static const char rcsid[] = "$BINDId: res_query.c,v 8.20 2000/02/29 05:39:12 vix static int __libc_res_nquerydomain(res_state statp, const char *name, const char *domain, int class, int type, u_char *answer, int anslen, - u_char **answerp, u_char **answerp2, int *nanswerp2); + u_char **answerp, u_char **answerp2, int *nanswerp2, + int *resplen2); /* * Formulate a normal query, send, and await answer. @@ -117,7 +118,8 @@ __libc_res_nquery(res_state statp, int anslen, /* size of answer buffer */ u_char **answerp, /* if buffer needs to be enlarged */ u_char **answerp2, - int *nanswerp2) + int *nanswerp2, + int *resplen2) { HEADER *hp = (HEADER *) answer; int n, use_malloc = 0; @@ -221,7 +223,7 @@ __libc_res_nquery(res_state statp, } assert (answerp == NULL || (void *) *answerp == (void *) answer); n = __libc_res_nsend(statp, query1, nquery1, query2, nquery2, answer, - anslen, answerp, answerp2, nanswerp2); + anslen, answerp, answerp2, nanswerp2, resplen2); if (use_malloc) free (buf); if (n < 0) { @@ -307,7 +309,7 @@ res_nquery(res_state statp, int anslen) /* size of answer buffer */ { return __libc_res_nquery(statp, name, class, type, answer, anslen, - NULL, NULL, NULL); + NULL, NULL, NULL, NULL); } libresolv_hidden_def (res_nquery) @@ -325,7 +327,8 @@ __libc_res_nsearch(res_state statp, int anslen, /* size of answer */ u_char **answerp, u_char **answerp2, - int *nanswerp2) + int *nanswerp2, + int *resplen2) { const char *cp, * const *domain; HEADER *hp = (HEADER *) answer; @@ -349,7 +352,7 @@ __libc_res_nsearch(res_state statp, if (!dots && (cp = res_hostalias(statp, name, tmp, sizeof tmp))!= NULL) return (__libc_res_nquery(statp, cp, class, type, answer, anslen, answerp, answerp2, - nanswerp2)); + nanswerp2, resplen2)); #ifdef DEBUG if (statp->options & RES_DEBUG) @@ -366,7 +369,7 @@ __libc_res_nsearch(res_state statp, if (dots >= statp->ndots || trailing_dot) { ret = __libc_res_nquerydomain(statp, name, NULL, class, type, answer, anslen, answerp, - answerp2, nanswerp2); + answerp2, nanswerp2, resplen2); if (ret > 0 || trailing_dot) return (ret); saved_herrno = h_errno; @@ -404,7 +407,8 @@ __libc_res_nsearch(res_state statp, ret = __libc_res_nquerydomain(statp, name, *domain, class, type, answer, anslen, answerp, - answerp2, nanswerp2); + answerp2, nanswerp2, + resplen2); if (ret > 0) return (ret); @@ -473,7 +477,7 @@ __libc_res_nsearch(res_state statp, if (dots && !(tried_as_is || root_on_list)) { ret = __libc_res_nquerydomain(statp, name, NULL, class, type, answer, anslen, answerp, - answerp2, nanswerp2); + answerp2, nanswerp2, resplen2); if (ret > 0) return (ret); } @@ -508,7 +512,7 @@ res_nsearch(res_state statp, int anslen) /* size of answer */ { return __libc_res_nsearch(statp, name, class, type, answer, - anslen, NULL, NULL, NULL); + anslen, NULL, NULL, NULL, NULL); } libresolv_hidden_def (res_nsearch) @@ -525,7 +529,8 @@ __libc_res_nquerydomain(res_state statp, int anslen, /* size of answer */ u_char **answerp, u_char **answerp2, - int *nanswerp2) + int *nanswerp2, + int *resplen2) { char nbuf[MAXDNAME]; const char *longname = nbuf; @@ -562,7 +567,8 @@ __libc_res_nquerydomain(res_state statp, sprintf(nbuf, "%s.%s", name, domain); } return (__libc_res_nquery(statp, longname, class, type, answer, - anslen, answerp, answerp2, nanswerp2)); + anslen, answerp, answerp2, nanswerp2, + resplen2)); } int @@ -574,7 +580,7 @@ res_nquerydomain(res_state statp, int anslen) /* size of answer */ { return __libc_res_nquerydomain(statp, name, domain, class, type, - answer, anslen, NULL, NULL, NULL); + answer, anslen, NULL, NULL, NULL, NULL); } libresolv_hidden_def (res_nquerydomain) |