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Fix addr length argument value passed to sendto().

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Some inetd internal udp servers didn't worked with problem.
Also fix recvfrom() "fromlen" arg type from int * to socklen_t *.

Approved by: jkh

Submitted by: bde
This commit is contained in:
Yoshinobu Inoue 2000-03-09 15:07:38 +00:00
parent 0b6b4751b5
commit a9a948a9bb
1 changed files with 10 additions and 10 deletions
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20
usr.sbin/inetd/builtins.c
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@ -113,7 +113,8 @@ chargen_dg(s, sep) /* Character generator */
{
struct sockaddr_storage ss;
static char *rs;
int len, size;
int len;
socklen_t size;
char text[LINESIZ+2];
if (endring == 0) {
@ -139,8 +140,7 @@ chargen_dg(s, sep) /* Character generator */
rs = ring;
text[LINESIZ] = '\r';
text[LINESIZ + 1] = '\n';
(void) sendto(s, text, sizeof(text), 0,
(struct sockaddr *)&ss, sizeof(ss));
(void) sendto(s, text, sizeof(text), 0, (struct sockaddr *)&ss, size);
}
/* ARGSUSED */
@ -190,7 +190,7 @@ daytime_dg(s, sep) /* Return human-readable time of day */
char buffer[256];
time_t clock;
struct sockaddr_storage ss;
int size;
socklen_t size;
clock = time((time_t *) 0);
@ -204,7 +204,7 @@ daytime_dg(s, sep) /* Return human-readable time of day */
(void) sprintf(buffer, "%.24s\r\n", ctime(&clock));
(void) sendto(s, buffer, strlen(buffer), 0,
(struct sockaddr *)&ss, sizeof(ss));
(struct sockaddr *)&ss, size);
}
/* ARGSUSED */
@ -269,7 +269,8 @@ echo_dg(s, sep) /* Echo service -- echo data back */
struct servtab *sep;
{
char buffer[BUFSIZE];
int i, size;
int i;
socklen_t size;
struct sockaddr_storage ss;
size = sizeof(ss);
@ -280,8 +281,7 @@ echo_dg(s, sep) /* Echo service -- echo data back */
if (check_loop((struct sockaddr *)&ss, sep))
return;
(void) sendto(s, buffer, i, 0, (struct sockaddr *)&ss,
sizeof(ss));
(void) sendto(s, buffer, i, 0, (struct sockaddr *)&ss, size);
}
/* ARGSUSED */
@ -638,7 +638,7 @@ machtime_dg(s, sep)
{
unsigned long result;
struct sockaddr_storage ss;
int size;
socklen_t size;
size = sizeof(ss);
if (recvfrom(s, (char *)&result, sizeof(result), 0,
@ -650,7 +650,7 @@ machtime_dg(s, sep)
result = machtime();
(void) sendto(s, (char *) &result, sizeof(result), 0,
(struct sockaddr *)&ss, sizeof(ss));
(struct sockaddr *)&ss, size);
}
/* ARGSUSED */