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- Set the SO_REUSEADDR flag when creating sockets.

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- Fix an uninitialized pointer bug.
This commit is contained in:
Ted Lemon
1999-09-09 21:07:55 +00:00
parent 8ec6b42644
commit 2f11d5e1da
1 changed files with 11 additions and 0 deletions
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11
omapip/connection.c
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@@ -30,6 +30,7 @@ isc_result_t omapi_connect (omapi_object_t *c,
int hix; int hix;
isc_result_t status; isc_result_t status;
omapi_connection_object_t *obj; omapi_connection_object_t *obj;
int flag;
obj = (omapi_connection_object_t *)malloc (sizeof *obj); obj = (omapi_connection_object_t *)malloc (sizeof *obj);
if (!obj) if (!obj)
@@ -90,6 +91,15 @@ isc_result_t omapi_connect (omapi_object_t *c,
return ISC_R_UNEXPECTED; return ISC_R_UNEXPECTED;
} }
/* Set the SO_REUSEADDR flag (this should not fail). */
flag = 1;
if (setsockopt (obj -> socket, SOL_SOCKET, SO_REUSEADDR,
(char *)&flag, sizeof flag) < 0) {
omapi_object_dereference ((omapi_object_t **)&obj,
"omapi_connect");
return ISC_R_UNEXPECTED;
}
/* Try to connect to the one IP address we were given, or any of /* Try to connect to the one IP address we were given, or any of
the IP addresses listed in the host's A RR. */ the IP addresses listed in the host's A RR. */
while (connect (obj -> socket, while (connect (obj -> socket,
@@ -225,6 +235,7 @@ int omapi_connection_writefd (omapi_object_t *h)
omapi_connection_object_t *c; omapi_connection_object_t *c;
if (h -> type != omapi_type_connection) if (h -> type != omapi_type_connection)
return -1; return -1;
c = (omapi_connection_object_t *)h;
if (c -> out_bytes) if (c -> out_bytes)
return c -> socket; return c -> socket;
else else