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New address SOCKETPAIR for echoing datagrams

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This commit is contained in:
Gerhard Rieger 2023-09-30 18:30:56 +02:00
parent f152c55584
commit c311542e11
18 changed files with 285 additions and 13 deletions

4
xio.h
View file

@ -61,6 +61,7 @@ struct opt;
#define XIOREAD_RECV_ONESHOT 0x0008 /* give EOF after first packet */
#define XIOREAD_RECV_SKIPIP 0x0010 /* recv, skip IPv4 header */
#define XIOREAD_RECV_FROM 0x0020 /* remember peer for replying */
#define XIOREAD_RECV_NOCHECK 0x0040 /* do not check peer */
/* combinations */
#define XIODATA_MASK (XIODATA_READMASK|XIODATA_WRITEMASK)
@ -211,6 +212,7 @@ typedef struct single {
union {
struct {
int fdout; /* use fd for output */
int socktype;
} bipipe;
#if _WITH_SOCKET
struct {
@ -242,8 +244,8 @@ typedef struct single {
} socket;
#endif /* _WITH_SOCKET */
struct {
pid_t pid; /* child PID, with EXEC: */
int fdout; /* use fd for output if two pipes */
pid_t pid; /* child PID, with EXEC: */
struct timeval sitout_eio;
} exec;
#if WITH_READLINE