Fix read_xattr() for solaris.

diff --git a/lib/sysxattrs.c b/lib/sysxattrs.c
index 1512518..76b6802 100644 (file)
--- a/lib/sysxattrs.c
+++ b/lib/sysxattrs.c
@@ -145,8 +145,8 @@ static ssize_t read_xattr(int attrfd, void *buf, size_t buflen)
                ret = -1;
        } else {
                size_t bufpos;
-               for (bufpos = 0; bufpos < buflen; ) {
-                       ssize_t cnt = read(attrfd, buf + bufpos, buflen - bufpos);
+               for (bufpos = 0; bufpos < sb.st_size; ) {
+                       ssize_t cnt = read(attrfd, buf + bufpos, sb.st_size - bufpos);
                        if (cnt <= 0) {
                                if (cnt < 0 && errno == EINTR)
                                        continue;