static ssize_t mp_user_getxattr(FsContext *ctx, const char *path,
const char *name, void *value, size_t size)
{
- char buffer[PATH_MAX];
+ char *buffer;
+ ssize_t ret;
+
if (strncmp(name, "user.virtfs.", 12) == 0) {
/*
* Don't allow fetch of user.virtfs namesapce
errno = ENOATTR;
return -1;
}
+ buffer = rpath(ctx, path);
#ifdef CONFIG_LINUX
- return lgetxattr(rpath(ctx, path, buffer), name, value, size);
+ ret = lgetxattr(buffer, name, value, size);
#else
- return getxattr(rpath(ctx, path, buffer), name, value, size, 0, XATTR_NOFOLLOW);
+ ret = getxattr(buffer, name, value, size, 0, XATTR_NOFOLLOW);
#endif
+ g_free(buffer);
+ return ret;
}
static ssize_t mp_user_listxattr(FsContext *ctx, const char *path,
static int mp_user_setxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size, int flags)
{
- char buffer[PATH_MAX];
+ char *buffer;
+ int ret;
+
if (strncmp(name, "user.virtfs.", 12) == 0) {
/*
* Don't allow fetch of user.virtfs namesapce
errno = EACCES;
return -1;
}
+ buffer = rpath(ctx, path);
#ifdef CONFIG_LINUX
- return lsetxattr(rpath(ctx, path, buffer), name, value, size, flags);
+ ret = lsetxattr(buffer, name, value, size, flags);
#else
- return setxattr(rpath(ctx, path, buffer), name, value, size, 0, flags | XATTR_NOFOLLOW);
+ ret = setxattr(buffer, name, value, size, 0, flags | XATTR_NOFOLLOW);
#endif
+ g_free(buffer);
+ return ret;
}
static int mp_user_removexattr(FsContext *ctx,
const char *path, const char *name)
{
- char buffer[PATH_MAX];
+ char *buffer;
+ int ret;
+
if (strncmp(name, "user.virtfs.", 12) == 0) {
/*
* Don't allow fetch of user.virtfs namesapce
errno = EACCES;
return -1;
}
+ buffer = rpath(ctx, path);
#ifdef CONFIG_LINUX
- return lremovexattr(rpath(ctx, path, buffer), name);
+ ret = lremovexattr(buffer, name);
#else
- return removexattr(rpath(ctx, path, buffer), name, XATTR_NOFOLLOW);
+ ret = removexattr(buffer, name, XATTR_NOFOLLOW);
#endif
+ g_free(buffer);
+ return ret;
}
XattrOperations mapped_user_xattr = {