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-rw-r--r--pseudo_util.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/pseudo_util.c b/pseudo_util.c
index 865222a..7142670 100644
--- a/pseudo_util.c
+++ b/pseudo_util.c
@@ -82,6 +82,10 @@ static struct pseudo_variables pseudo_env[] = {
*/
static int pseudo_util_initted = -1; /* Not yet run */
+/* bypass wrapper logic on path computations */
+int (*pseudo_real_lstat)(const char *path, struct stat *buf) = lstat;
+int (*pseudo_real_fstat)(int, struct stat *buf) = fstat;
+
#if 0
static void
dump_env(char **envp) {
@@ -512,7 +516,7 @@ pseudo_append_element(char *newpath, char *root, size_t allocated, char **pcurre
/* if lstat fails, that's fine -- nonexistent files aren't symlinks */
if (!leave_this) {
int is_link;
- is_link = (lstat(newpath, &buf) != -1) && S_ISLNK(buf.st_mode);
+ is_link = (pseudo_real_lstat(newpath, &buf) != -1) && S_ISLNK(buf.st_mode);
if (link_recursion >= PSEUDO_MAX_LINK_RECURSION && is_link) {
pseudo_diag("link recursion too deep, not expanding path '%s'.\n", newpath);
is_link = 0;