syslogd: fix "readpath bug" by using readlink instead
libbb: rename xgetcwd and xreadlink
diff --git a/archival/tar.c b/archival/tar.c
index d8e3674..57da0b6 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -273,8 +273,8 @@
tbInfo->hlInfo->name, 0);
#endif
} else if (S_ISLNK(statbuf->st_mode)) {
- char *lpath = xreadlink(fileName);
- if (!lpath) /* Already printed err msg inside xreadlink() */
+ char *lpath = xmalloc_readlink_or_warn(fileName);
+ if (!lpath)
return FALSE;
header.typeflag = SYMTYPE;
strncpy(header.linkname, lpath, sizeof(header.linkname));