diff options
Diffstat (limited to 'coreutils/realpath.c')
| -rw-r--r-- | coreutils/realpath.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/realpath.c b/coreutils/realpath.c index 6a61c3d..f9c6301 100644 --- a/coreutils/realpath.c +++ b/coreutils/realpath.c @@ -13,7 +13,7 @@ //config: Return the canonicalized absolute pathname. //config: This isn't provided by GNU shellutils, but where else does it belong. -//applet:IF_REALPATH(APPLET(realpath, BB_DIR_USR_BIN, BB_SUID_DROP)) +//applet:IF_REALPATH(APPLET_NOFORK(realpath, realpath, BB_DIR_USR_BIN, BB_SUID_DROP, realpath)) //kbuild:lib-$(CONFIG_REALPATH) += realpath.o @@ -36,6 +36,7 @@ int realpath_main(int argc UNUSED_PARAM, char **argv) } do { + /* NOFORK: only one alloc is allowed; must free */ char *resolved_path = xmalloc_realpath(*argv); if (resolved_path != NULL) { puts(resolved_path); |