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This commit is contained in:
Justine Tunney 2020-12-01 03:43:40 -08:00
parent 3e4fd4b0ad
commit e44a0cf6f8
256 changed files with 23100 additions and 2294 deletions
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5
libc/dns/parseresolvconf.c
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@ -44,16 +44,17 @@
*/
int parseresolvconf(struct ResolvConf *resolv, struct FILE *f) {
/* TODO(jart): options ndots:5 */
int rc = 0;
int rc;
char *line;
size_t linesize;
struct sockaddr_in nameserver;
char *directive, *value, *tok, *comment;
rc = 0;
line = NULL;
linesize = 0;
nameserver.sin_family = AF_INET;
nameserver.sin_port = htons(DNS_PORT);
while (getline(&line, &linesize, f) != -1) {
char *directive, *value, *tok, *comment;
if ((comment = strchr(line, '#'))) *comment = '\0';
if ((directive = strtok_r(line, " \t\r\n\v", &tok)) &&
(value = strtok_r(NULL, " \t\r\n\v", &tok))) {