diff options
Diffstat (limited to 'libc/inet/hostid.c')
| -rw-r--r-- | libc/inet/hostid.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libc/inet/hostid.c b/libc/inet/hostid.c index 716bffaf3..58dc13aec 100644 --- a/libc/inet/hostid.c +++ b/libc/inet/hostid.c @@ -73,7 +73,19 @@ long int gethostid(void) struct hostent *hp; struct in_addr in; - if ((hp = gethostbyname(host)) == (struct hostent *)NULL) + /* replace gethostbyname() with gethostbyname_r() - ron@zing.net */ + /*if ((hp = gethostbyname(host)) == (struct hostent *)NULL)*/ + { + struct hostent ghbn_h; + char ghbn_buf[sizeof(struct in_addr) + + sizeof(struct in_addr *)*2 + + sizeof(char *)*((2 + 5/*MAX_ALIASES*/ + + 1)/*ALIAS_DIM*/) + + 256/*namebuffer*/ + 32/* margin */]; + int ghbn_errno; + gethostbyname_r(host, &ghbn_h, ghbn_buf, sizeof(ghbn_buf), &hp, &ghbn_errno); + } + if (hp == (struct hostent *)NULL) /* This is not a error if we get here, as all it means is that * this host is not on a network and/or they have not |