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311.   [bug]           lwres_conf_parse failed when the first line of
                        resolv.conf was empty or a comment.
This commit is contained in:
Andreas Gustafsson
2000-07-10 23:20:12 +00:00
parent e25663d119
commit f42e70d3ac
2 changed files with 7 additions and 3 deletions
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lib/lwres/lwconfig.c
+4 -3
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@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: lwconfig.c,v 1.15.2.2 2000/07/10 20:58:07 gson Exp $ */
/* $Id: lwconfig.c,v 1.15.2.3 2000/07/10 23:20:12 gson Exp $ */
/***
*** Module for parsing resolv.conf files.
@@ -536,7 +536,6 @@ lwres_conf_parse(lwres_context_t *ctx, const char *filename) {
REQUIRE(strlen(filename) > 0);
REQUIRE(confdata != NULL);
rval = LWRES_R_FAILURE; /* Make compiler happy. */
errno = 0;
if ((fp = fopen(filename, "r")) == NULL)
return (LWRES_R_FAILURE);
@@ -549,7 +548,9 @@ lwres_conf_parse(lwres_context_t *ctx, const char *filename) {
break;
}
if (strcmp(word, "nameserver") == 0)
if (strlen(word) == 0)
rval = LWRES_R_SUCCESS;
else if (strcmp(word, "nameserver") == 0)
rval = lwres_conf_parsenameserver(ctx, fp);
else if (strcmp(word, "domain") == 0)
rval = lwres_conf_parsedomain(ctx, fp);