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Config fixes for when parsing fails

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Don't needlessly call getsockopt() all the time (it's a system call, hence
expensive)

svn path=/trunk/net/; revision=3735
This commit is contained in:
Michael Smith 2002-07-31 15:00:12 +00:00
parent e1ae0d0ea2
commit a2d5cbd219
1 changed files with 6 additions and 6 deletions
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12
net/sock.c
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@ -214,9 +214,9 @@ int sock_write_bytes(sock_t sock, const char *buff, const int len)
return SOCK_ERROR;
} else if (len <= 0) {
return SOCK_ERROR;
} else if (!sock_valid_socket(sock)) {
} /*else if (!sock_valid_socket(sock)) {
return SOCK_ERROR;
}
} */
return send(sock, buff, len, 0);
}
@ -251,9 +251,8 @@ int sock_write(sock_t sock, const char *fmt, ...)
int sock_read_bytes(sock_t sock, char *buff, const int len)
{
// int ret;
if (!sock_valid_socket(sock)) return 0;
/*if (!sock_valid_socket(sock)) return 0; */
if (!buff) return 0;
if (len <= 0) return 0;
@ -273,9 +272,9 @@ int sock_read_line(sock_t sock, char *buff, const int len)
char c = '\0';
int read_bytes, pos;
if (!sock_valid_socket(sock)) {
/*if (!sock_valid_socket(sock)) {
return 0;
} else if (!buff) {
} else*/ if (!buff) {
return 0;
} else if (len <= 0) {
return 0;
@ -490,6 +489,7 @@ int sock_accept(sock_t serversock, char *ip, int len)
ret = accept(serversock, (struct sockaddr *)&sin, &slen);
if (ret >= 0 && ip != NULL) {
// inet_ntoa is not reentrant, we should protect this
strncpy(ip, inet_ntoa(sin.sin_addr), len);
sock_set_nolinger(ret);
sock_set_keepalive(ret);