--- sa.c 2001/10/08 10:03:54 1.12
+++ sa.c 2001/10/08 13:37:08 1.13
@@ -118,6 +118,13 @@
(sa)->scSysCall.sc_##fn.fctx = (ctx); \
} while(0)
+/* system call structure assignment macro */
+#define SA_SC_COPY(sa1, sa2, fn) \
+ do { \
+ (sa1)->scSysCall.sc_##fn.fptr.any = (sa2)->scSysCall.sc_##fn.fptr.any; \
+ (sa1)->scSysCall.sc_##fn.fctx = (sa2)->scSysCall.sc_##fn.fctx; \
+ } while(0)
+
/* system call function call macros */
#define SA_SC_CALL_0(sa, fn) \
( (sa)->scSysCall.sc_##fn.fctx != NULL \
@@ -1105,6 +1112,7 @@
} sa_buf;
socklen_t sa_len;
int s;
+ int i;
/* argument sanity check(s) */
if (sa == NULL || caddr == NULL || csa == NULL)
@@ -1150,8 +1158,25 @@
sa_addr_destroy(*caddr);
return rv;
}
+
+ /* fill-in child socket */
(*csa)->fdSocket = s;
+ /* copy-over original system calls */
+ SA_SC_COPY((*csa), sa, connect);
+ SA_SC_COPY((*csa), sa, accept);
+ SA_SC_COPY((*csa), sa, select);
+ SA_SC_COPY((*csa), sa, read);
+ SA_SC_COPY((*csa), sa, write);
+ SA_SC_COPY((*csa), sa, recvfrom);
+ SA_SC_COPY((*csa), sa, sendto);
+
+ /* copy-over original timeout values */
+ for (i = 0; i < (sizeof(sa->tvTimeout)/sizeof(sa->tvTimeout[0])); i++) {
+ (*csa)->tvTimeout[i].tv_sec = sa->tvTimeout[i].tv_sec;
+ (*csa)->tvTimeout[i].tv_usec = sa->tvTimeout[i].tv_usec;
+ }
+
return SA_OK;
}
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