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transaction id fixes from richard nyberg; return correct

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error code when file for resolv.conf cannot be found.


svn:r276
This commit is contained in:
Niels Provos 2006-11-23 05:27:15 +00:00
parent 30a49b57da
commit 3882669d3e
1 changed files with 5 additions and 3 deletions
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8
evdns.c
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@ -798,15 +798,17 @@ transaction_id_pick(void) {
const struct request *req = req_head, *started_at;
#ifdef DNS_USE_CPU_CLOCK_FOR_ID
struct timespec ts;
const u16 trans_id = ts.tv_nsec & 0xffff;
u16 trans_id;
if (clock_gettime(CLOCK_MONOTONIC, &ts))
event_err(1, "clock_gettime");
trans_id = ts.tv_nsec & 0xffff;
#endif
#ifdef DNS_USE_GETTIMEOFDAY_FOR_ID
struct timeval tv;
const u16 trans_id = tv.tv_usec & 0xffff;
u16 trans_id;
gettimeofday(&tv, NULL);
trans_id = tv.tv_usec & 0xffff;
#endif
#ifdef DNS_USE_OPENSSL_FOR_ID
@ -1807,7 +1809,7 @@ evdns_resolv_conf_parse(int flags, const char *const filename) {
fd = open(filename, O_RDONLY);
if (fd < 0) {
evdns_resolv_set_defaults(flags);
return 0;
return 1;
}
if (fstat(fd, &st)) { err = 2; goto out1; }