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9pfs: local: move xattr security ops to 9p-xattr.c 

These functions are always called indirectly. It really doesn't make sense
for them to sit in a header file.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Greg Kurz 2017-02-26 23:41:40 +01:00
parent 9b9fbe8a4e
commit 56fc494bdc
2 changed files with 74 additions and 65 deletions
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61
hw/9pfs/9p-xattr.c
View File

@ -143,6 +143,67 @@ int v9fs_remove_xattr(FsContext *ctx,
}
ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size)
{
char *buffer;
ssize_t ret;
buffer = rpath(ctx, path);
ret = lgetxattr(buffer, name, value, size);
g_free(buffer);
return ret;
}
int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *value,
size_t size, int flags)
{
char *buffer;
int ret;
buffer = rpath(ctx, path);
ret = lsetxattr(buffer, name, value, size, flags);
g_free(buffer);
return ret;
}
int pt_removexattr(FsContext *ctx, const char *path, const char *name)
{
char *buffer;
int ret;
buffer = rpath(ctx, path);
ret = lremovexattr(path, name);
g_free(buffer);
return ret;
}
ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size)
{
errno = ENOTSUP;
return -1;
}
int notsup_setxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size, int flags)
{
errno = ENOTSUP;
return -1;
}
ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name,
void *value, size_t size)
{
return 0;
}
int notsup_removexattr(FsContext *ctx, const char *path, const char *name)
{
errno = ENOTSUP;
return -1;
}
XattrOperations *mapped_xattr_ops[] = {
&mapped_user_xattr,
&mapped_pacl_xattr,

78
hw/9pfs/9p-xattr.h
View File

@ -49,73 +49,21 @@ ssize_t v9fs_list_xattr(FsContext *ctx, const char *path, void *value,
int v9fs_set_xattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size, int flags);
int v9fs_remove_xattr(FsContext *ctx, const char *path, const char *name);
ssize_t pt_listxattr(FsContext *ctx, const char *path, char *name, void *value,
size_t size);
ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size);
int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *value,
size_t size, int flags);
int pt_removexattr(FsContext *ctx, const char *path, const char *name);
static inline ssize_t pt_getxattr(FsContext *ctx, const char *path,
const char *name, void *value, size_t size)
{
char *buffer;
ssize_t ret;
buffer = rpath(ctx, path);
ret = lgetxattr(buffer, name, value, size);
g_free(buffer);
return ret;
}
static inline int pt_setxattr(FsContext *ctx, const char *path,
const char *name, void *value,
size_t size, int flags)
{
char *buffer;
int ret;
buffer = rpath(ctx, path);
ret = lsetxattr(buffer, name, value, size, flags);
g_free(buffer);
return ret;
}
static inline int pt_removexattr(FsContext *ctx,
const char *path, const char *name)
{
char *buffer;
int ret;
buffer = rpath(ctx, path);
ret = lremovexattr(path, name);
g_free(buffer);
return ret;
}
static inline ssize_t notsup_getxattr(FsContext *ctx, const char *path,
const char *name, void *value,
size_t size)
{
errno = ENOTSUP;
return -1;
}
static inline int notsup_setxattr(FsContext *ctx, const char *path,
const char *name, void *value,
size_t size, int flags)
{
errno = ENOTSUP;
return -1;
}
static inline ssize_t notsup_listxattr(FsContext *ctx, const char *path,
char *name, void *value, size_t size)
{
return 0;
}
static inline int notsup_removexattr(FsContext *ctx,
const char *path, const char *name)
{
errno = ENOTSUP;
return -1;
}
ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size);
int notsup_setxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size, int flags);
ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name,
void *value, size_t size);
int notsup_removexattr(FsContext *ctx, const char *path, const char *name);
#endif