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-rw-r--r--Makefile2
-rw-r--r--fsdev/9p-iov-marshal.c (renamed from fsdev/virtio-9p-marshal.c)110
-rw-r--r--fsdev/9p-iov-marshal.h13
-rw-r--r--fsdev/Makefile.objs2
-rw-r--r--fsdev/virtfs-proxy-helper.c4
-rw-r--r--fsdev/virtio-9p-marshal.h13
-rw-r--r--hw/9pfs/9p-proxy.h4
-rw-r--r--hw/9pfs/virtio-9p.h6
8 files changed, 82 insertions, 72 deletions
diff --git a/Makefile b/Makefile
index 7e881d8866..d0de2d46b6 100644
--- a/Makefile
+++ b/Makefile
@@ -240,7 +240,7 @@ qemu-io$(EXESUF): qemu-io.o $(block-obj-y) $(crypto-obj-y) $(qom-obj-y) libqemuu
qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
-fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/9p-marshal.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a
+fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/9p-marshal.o fsdev/9p-iov-marshal.o libqemuutil.a libqemustub.a
fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
diff --git a/fsdev/virtio-9p-marshal.c b/fsdev/9p-iov-marshal.c
index f236bab374..4883b60d17 100644
--- a/fsdev/virtio-9p-marshal.c
+++ b/fsdev/9p-iov-marshal.c
@@ -1,5 +1,5 @@
/*
- * Virtio 9p backend
+ * 9p backend
*
* Copyright IBM, Corp. 2010
*
@@ -22,7 +22,7 @@
#include <errno.h>
#include "qemu/compiler.h"
-#include "virtio-9p-marshal.h"
+#include "9p-iov-marshal.h"
#include "qemu/bswap.h"
static ssize_t v9fs_packunpack(void *addr, struct iovec *sg, int sg_count,
@@ -76,8 +76,8 @@ ssize_t v9fs_pack(struct iovec *in_sg, int in_num, size_t offset,
return v9fs_packunpack((void *)src, in_sg, in_num, offset, size, 1);
}
-ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
- int bswap, const char *fmt, ...)
+ssize_t v9fs_iov_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
+ int bswap, const char *fmt, ...)
{
int i;
va_list ap;
@@ -127,8 +127,8 @@ ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
}
case 's': {
V9fsString *str = va_arg(ap, V9fsString *);
- copied = v9fs_unmarshal(out_sg, out_num, offset, bswap,
- "w", &str->size);
+ copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
+ "w", &str->size);
if (copied > 0) {
offset += copied;
str->data = g_malloc(str->size + 1);
@@ -144,31 +144,36 @@ ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
}
case 'Q': {
V9fsQID *qidp = va_arg(ap, V9fsQID *);
- copied = v9fs_unmarshal(out_sg, out_num, offset, bswap, "bdq",
- &qidp->type, &qidp->version, &qidp->path);
+ copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
+ "bdq", &qidp->type, &qidp->version,
+ &qidp->path);
break;
}
case 'S': {
V9fsStat *statp = va_arg(ap, V9fsStat *);
- copied = v9fs_unmarshal(out_sg, out_num, offset, bswap,
- "wwdQdddqsssssddd",
- &statp->size, &statp->type, &statp->dev,
- &statp->qid, &statp->mode, &statp->atime,
- &statp->mtime, &statp->length,
- &statp->name, &statp->uid, &statp->gid,
- &statp->muid, &statp->extension,
- &statp->n_uid, &statp->n_gid,
- &statp->n_muid);
+ copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
+ "wwdQdddqsssssddd",
+ &statp->size, &statp->type,
+ &statp->dev, &statp->qid,
+ &statp->mode, &statp->atime,
+ &statp->mtime, &statp->length,
+ &statp->name, &statp->uid,
+ &statp->gid, &statp->muid,
+ &statp->extension,
+ &statp->n_uid, &statp->n_gid,
+ &statp->n_muid);
break;
}
case 'I': {
V9fsIattr *iattr = va_arg(ap, V9fsIattr *);
- copied = v9fs_unmarshal(out_sg, out_num, offset, bswap,
- "ddddqqqqq",
- &iattr->valid, &iattr->mode,
- &iattr->uid, &iattr->gid, &iattr->size,
- &iattr->atime_sec, &iattr->atime_nsec,
- &iattr->mtime_sec, &iattr->mtime_nsec);
+ copied = v9fs_iov_unmarshal(out_sg, out_num, offset, bswap,
+ "ddddqqqqq",
+ &iattr->valid, &iattr->mode,
+ &iattr->uid, &iattr->gid,
+ &iattr->size, &iattr->atime_sec,
+ &iattr->atime_nsec,
+ &iattr->mtime_sec,
+ &iattr->mtime_nsec);
break;
}
default:
@@ -185,8 +190,8 @@ ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
return offset - old_offset;
}
-ssize_t v9fs_marshal(struct iovec *in_sg, int in_num, size_t offset,
- int bswap, const char *fmt, ...)
+ssize_t v9fs_iov_marshal(struct iovec *in_sg, int in_num, size_t offset,
+ int bswap, const char *fmt, ...)
{
int i;
va_list ap;
@@ -233,8 +238,8 @@ ssize_t v9fs_marshal(struct iovec *in_sg, int in_num, size_t offset,
}
case 's': {
V9fsString *str = va_arg(ap, V9fsString *);
- copied = v9fs_marshal(in_sg, in_num, offset, bswap,
- "w", str->size);
+ copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
+ "w", str->size);
if (copied > 0) {
offset += copied;
copied = v9fs_pack(in_sg, in_num, offset, str->data, str->size);
@@ -243,37 +248,42 @@ ssize_t v9fs_marshal(struct iovec *in_sg, int in_num, size_t offset,
}
case 'Q': {
V9fsQID *qidp = va_arg(ap, V9fsQID *);
- copied = v9fs_marshal(in_sg, in_num, offset, bswap, "bdq",
- qidp->type, qidp->version, qidp->path);
+ copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap, "bdq",
+ qidp->type, qidp->version,
+ qidp->path);
break;
}
case 'S': {
V9fsStat *statp = va_arg(ap, V9fsStat *);
- copied = v9fs_marshal(in_sg, in_num, offset, bswap,
- "wwdQdddqsssssddd",
- statp->size, statp->type, statp->dev,
- &statp->qid, statp->mode, statp->atime,
- statp->mtime, statp->length, &statp->name,
- &statp->uid, &statp->gid, &statp->muid,
- &statp->extension, statp->n_uid,
- statp->n_gid, statp->n_muid);
+ copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
+ "wwdQdddqsssssddd",
+ statp->size, statp->type, statp->dev,
+ &statp->qid, statp->mode, statp->atime,
+ statp->mtime, statp->length,
+ &statp->name,
+ &statp->uid, &statp->gid, &statp->muid,
+ &statp->extension, statp->n_uid,
+ statp->n_gid, statp->n_muid);
break;
}
case 'A': {
V9fsStatDotl *statp = va_arg(ap, V9fsStatDotl *);
- copied = v9fs_marshal(in_sg, in_num, offset, bswap,
- "qQdddqqqqqqqqqqqqqqq",
- statp->st_result_mask,
- &statp->qid, statp->st_mode,
- statp->st_uid, statp->st_gid,
- statp->st_nlink, statp->st_rdev,
- statp->st_size, statp->st_blksize,
- statp->st_blocks, statp->st_atime_sec,
- statp->st_atime_nsec, statp->st_mtime_sec,
- statp->st_mtime_nsec, statp->st_ctime_sec,
- statp->st_ctime_nsec, statp->st_btime_sec,
- statp->st_btime_nsec, statp->st_gen,
- statp->st_data_version);
+ copied = v9fs_iov_marshal(in_sg, in_num, offset, bswap,
+ "qQdddqqqqqqqqqqqqqqq",
+ statp->st_result_mask,
+ &statp->qid, statp->st_mode,
+ statp->st_uid, statp->st_gid,
+ statp->st_nlink, statp->st_rdev,
+ statp->st_size, statp->st_blksize,
+ statp->st_blocks, statp->st_atime_sec,
+ statp->st_atime_nsec,
+ statp->st_mtime_sec,
+ statp->st_mtime_nsec,
+ statp->st_ctime_sec,
+ statp->st_ctime_nsec,
+ statp->st_btime_sec,
+ statp->st_btime_nsec, statp->st_gen,
+ statp->st_data_version);
break;
}
default:
diff --git a/fsdev/9p-iov-marshal.h b/fsdev/9p-iov-marshal.h
new file mode 100644
index 0000000000..993614f544
--- /dev/null
+++ b/fsdev/9p-iov-marshal.h
@@ -0,0 +1,13 @@
+#ifndef _QEMU_9P_IOV_MARSHAL_H
+#define _QEMU_9P_IOV_MARSHAL_H
+
+#include "9p-marshal.h"
+
+
+ssize_t v9fs_pack(struct iovec *in_sg, int in_num, size_t offset,
+ const void *src, size_t size);
+ssize_t v9fs_iov_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
+ int bswap, const char *fmt, ...);
+ssize_t v9fs_iov_marshal(struct iovec *in_sg, int in_num, size_t offset,
+ int bswap, const char *fmt, ...);
+#endif
diff --git a/fsdev/Makefile.objs b/fsdev/Makefile.objs
index 8357851fe7..1b120a4a7d 100644
--- a/fsdev/Makefile.objs
+++ b/fsdev/Makefile.objs
@@ -1,7 +1,7 @@
ifeq ($(CONFIG_VIRTIO)$(CONFIG_VIRTFS)$(CONFIG_PCI),yyy)
# Lots of the fsdev/9pcode is pulled in by vl.c via qemu_fsdev_add.
# only pull in the actual virtio-9p device if we also enabled virtio.
-common-obj-y = qemu-fsdev.o 9p-marshal.o virtio-9p-marshal.o
+common-obj-y = qemu-fsdev.o 9p-marshal.o 9p-iov-marshal.o
else
common-obj-y = qemu-fsdev-dummy.o
endif
diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index 77536548d0..44c7d88f1b 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -23,9 +23,9 @@
#include "qemu-common.h"
#include "qemu/sockets.h"
#include "qemu/xattr.h"
-#include "virtio-9p-marshal.h"
+#include "9p-iov-marshal.h"
#include "hw/9pfs/9p-proxy.h"
-#include "fsdev/virtio-9p-marshal.h"
+#include "fsdev/9p-iov-marshal.h"
#define PROGNAME "virtfs-proxy-helper"
diff --git a/fsdev/virtio-9p-marshal.h b/fsdev/virtio-9p-marshal.h
deleted file mode 100644
index 0709bcd06d..0000000000
--- a/fsdev/virtio-9p-marshal.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _QEMU_VIRTIO_9P_MARSHAL_H
-#define _QEMU_VIRTIO_9P_MARSHAL_H
-
-#include "9p-marshal.h"
-
-
-ssize_t v9fs_pack(struct iovec *in_sg, int in_num, size_t offset,
- const void *src, size_t size);
-ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset,
- int bswap, const char *fmt, ...);
-ssize_t v9fs_marshal(struct iovec *in_sg, int in_num, size_t offset,
- int bswap, const char *fmt, ...);
-#endif
diff --git a/hw/9pfs/9p-proxy.h b/hw/9pfs/9p-proxy.h
index 56150b948b..ba9ca203de 100644
--- a/hw/9pfs/9p-proxy.h
+++ b/hw/9pfs/9p-proxy.h
@@ -20,9 +20,9 @@
* marsha/unmarshal doesn't do little endian conversion.
*/
#define proxy_unmarshal(in_sg, offset, fmt, args...) \
- v9fs_unmarshal(in_sg, 1, offset, 0, fmt, ##args)
+ v9fs_iov_unmarshal(in_sg, 1, offset, 0, fmt, ##args)
#define proxy_marshal(out_sg, offset, fmt, args...) \
- v9fs_marshal(out_sg, 1, offset, 0, fmt, ##args)
+ v9fs_iov_marshal(out_sg, 1, offset, 0, fmt, ##args)
union MsgControl {
struct cmsghdr cmsg;
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 3c78d3cee1..3a7e136ab6 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -10,7 +10,7 @@
#include "standard-headers/linux/virtio_9p.h"
#include "hw/virtio/virtio.h"
#include "fsdev/file-op-9p.h"
-#include "fsdev/virtio-9p-marshal.h"
+#include "fsdev/9p-iov-marshal.h"
#include "qemu/thread.h"
#include "qemu/coroutine.h"
@@ -321,9 +321,9 @@ extern int v9fs_name_to_path(V9fsState *s, V9fsPath *dirpath,
const char *name, V9fsPath *path);
#define pdu_marshal(pdu, offset, fmt, args...) \
- v9fs_marshal(pdu->elem.in_sg, pdu->elem.in_num, offset, 1, fmt, ##args)
+ v9fs_iov_marshal(pdu->elem.in_sg, pdu->elem.in_num, offset, 1, fmt, ##args)
#define pdu_unmarshal(pdu, offset, fmt, args...) \
- v9fs_unmarshal(pdu->elem.out_sg, pdu->elem.out_num, offset, 1, fmt, ##args)
+ v9fs_iov_unmarshal(pdu->elem.out_sg, pdu->elem.out_num, offset, 1, fmt, ##args)
#define TYPE_VIRTIO_9P "virtio-9p-device"
#define VIRTIO_9P(obj) \
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-23 03:17:08 +0000