[RFC 12/21] util: Add parsexml/formatbuf helper functions for virSocketAddr
Implement the parsexml/formatbuf functions for virSocketAddr.
Signed-off-by: Shi Lei <shi_lei(a)massclouds.com>
---
src/util/virsocketaddr.c | 38 ++++++++++++++++++++++++++++++++++++++
src/util/virsocketaddr.h | 22 ++++++++++++++++++----
2 files changed, 56 insertions(+), 4 deletions(-)
diff --git a/src/util/virsocketaddr.c b/src/util/virsocketaddr.c
index a858a69..fd29678 100644
--- a/src/util/virsocketaddr.c
+++ b/src/util/virsocketaddr.c
@@ -157,6 +157,14 @@ int virSocketAddrParse(virSocketAddrPtr addr, const char *val, int
family)
return len;
}
+int virSocketAddrParseXML(const char *val,
+ virSocketAddrPtr addr,
+ const char *instname G_GNUC_UNUSED,
+ void *opaque G_GNUC_UNUSED)
+{
+ return virSocketAddrParse(addr, val, AF_UNSPEC);
+}
+
/**
* virSocketAddrParseAny:
* @addr: where to store the return value, optional.
@@ -1316,3 +1324,33 @@ virSocketAddrFree(virSocketAddrPtr addr)
{
VIR_FREE(addr);
}
+
+void
+virSocketAddrClear(virSocketAddrPtr addr)
+{
+ memset(addr, 0, sizeof(virSocketAddr));
+}
+
+int
+virSocketAddrFormatBuf(virBufferPtr buf,
+ const char *fmt,
+ const virSocketAddr *addr,
+ void *opaque G_GNUC_UNUSED)
+{
+ g_autofree char *str = NULL;
+ if (!VIR_SOCKET_ADDR_VALID(addr))
+ return 0;
+
+ str = virSocketAddrFormatFull(addr, false, NULL);
+ if (!str)
+ return -1;
+
+ virBufferAsprintf(buf, fmt, str);
+ return 0;
+}
+
+bool
+virSocketAddrCheck(const virSocketAddr *addr, void *opaque G_GNUC_UNUSED)
+{
+ return VIR_SOCKET_ADDR_VALID(addr);
+}
diff --git a/src/util/virsocketaddr.h b/src/util/virsocketaddr.h
index d06e751..7ef4f35 100644
--- a/src/util/virsocketaddr.h
+++ b/src/util/virsocketaddr.h
@@ -18,11 +18,14 @@
#pragma once
+#include "virbuffer.h"
#include "virsocket.h"
#define VIR_LOOPBACK_IPV4_ADDR "127.0.0.1"
-typedef struct {
+typedef struct _virSocketAddr virSocketAddr;
+typedef virSocketAddr *virSocketAddrPtr;
+struct _virSocketAddr {
union {
struct sockaddr sa;
struct sockaddr_storage stor;
@@ -33,7 +36,7 @@ typedef struct {
#endif
} data;
socklen_t len;
-} virSocketAddr;
+};
#define VIR_SOCKET_ADDR_VALID(s) \
((s)->data.sa.sa_family != AF_UNSPEC)
@@ -50,8 +53,6 @@ typedef struct {
#define VIR_SOCKET_ADDR_IPV4_ARPA "in-addr.arpa"
#define VIR_SOCKET_ADDR_IPV6_ARPA "ip6.arpa"
-typedef virSocketAddr *virSocketAddrPtr;
-
typedef struct _virSocketAddrRange virSocketAddrRange;
typedef virSocketAddrRange *virSocketAddrRangePtr;
struct _virSocketAddrRange {
@@ -70,6 +71,11 @@ int virSocketAddrParse(virSocketAddrPtr addr,
const char *val,
int family);
+int virSocketAddrParseXML(const char *val,
+ virSocketAddrPtr addr,
+ const char *instname,
+ void *opaque);
+
int virSocketAddrParseAny(virSocketAddrPtr addr,
const char *val,
int family,
@@ -93,6 +99,11 @@ char *virSocketAddrFormatFull(const virSocketAddr *addr,
bool withService,
const char *separator);
+int virSocketAddrFormatBuf(virBufferPtr buf,
+ const char *fmt,
+ const virSocketAddr *addr,
+ void *opaque);
+
char *virSocketAddrGetPath(virSocketAddrPtr addr);
int virSocketAddrSetPort(virSocketAddrPtr addr, int port);
@@ -145,5 +156,8 @@ int virSocketAddrPTRDomain(const virSocketAddr *addr,
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
void virSocketAddrFree(virSocketAddrPtr addr);
+void virSocketAddrClear(virSocketAddrPtr addr);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virSocketAddr, virSocketAddrFree);
+
+bool virSocketAddrCheck(const virSocketAddr *addr, void *opaque);
--
2.17.1