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Diffstat (limited to 'libsandbox')
-rw-r--r--libsandbox/wrapper-funcs/__64_post.h1
-rw-r--r--libsandbox/wrapper-funcs/__64_pre.h1
-rw-r--r--libsandbox/wrapper-funcs/openat_pre_check.c2
3 files changed, 3 insertions, 1 deletions
diff --git a/libsandbox/wrapper-funcs/__64_post.h b/libsandbox/wrapper-funcs/__64_post.h
index 2fd2182..82d2a16 100644
--- a/libsandbox/wrapper-funcs/__64_post.h
+++ b/libsandbox/wrapper-funcs/__64_post.h
@@ -1,3 +1,4 @@
#undef SB64
#undef stat
+#undef lstat
#undef off_t
diff --git a/libsandbox/wrapper-funcs/__64_pre.h b/libsandbox/wrapper-funcs/__64_pre.h
index 2132110..0b34b25 100644
--- a/libsandbox/wrapper-funcs/__64_pre.h
+++ b/libsandbox/wrapper-funcs/__64_pre.h
@@ -1,3 +1,4 @@
#define SB64
#define stat stat64
+#define lstat lstat64
#define off_t off64_t
diff --git a/libsandbox/wrapper-funcs/openat_pre_check.c b/libsandbox/wrapper-funcs/openat_pre_check.c
index c827ee6..0127708 100644
--- a/libsandbox/wrapper-funcs/openat_pre_check.c
+++ b/libsandbox/wrapper-funcs/openat_pre_check.c
@@ -29,7 +29,7 @@ bool sb_openat_pre_check(const char *func, const char *pathname, int dirfd, int
/* Doesn't exist -> skip permission checks */
struct stat st;
- if (-1 == stat(pathname, &st)) {
+ if (((flags & O_NOFOLLOW) ? lstat(pathname, &st) : stat(pathname, &st)) == -1) {
sb_debug_dyn("EARLY FAIL: %s(%s): %s\n",
func, pathname, strerror(errno));
return false;