Fix readdir that doesn't return dt_type

This is an incomplete fix. More readdir calls
exists that should be treated.

Change-Id: Ic9ed98c7695a7c3d15136d0fe5eb9b5634f74d09
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/wgtpkg-files.c b/src/wgtpkg-files.c
index cce6a04..0b55670 100644 (file)
--- a/src/wgtpkg-files.c
+++ b/src/wgtpkg-files.c
@@ -25,6 +25,8 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <limits.h>
+#include <fcntl.h>
+#include <sys/stat.h>
 
 #include "verbose.h"
 #include "wgtpkg-workdir.h"
@@ -258,6 +260,7 @@ static int fill_files_rec(char name[PATH_MAX], unsigned offset)
        unsigned len;
        DIR *dir;
        struct dirent *ent;
+       struct stat st;
 
        fd = openat(workdirfd, offset ? name : ".", O_DIRECTORY|O_RDONLY);
        if (fd < 0) {
@@ -286,6 +289,13 @@ static int fill_files_rec(char name[PATH_MAX], unsigned offset)
                        return -1;
                } else {
                        memcpy(name + offset, ent->d_name, 1+len);
+                       if (ent->d_type == DT_UNKNOWN) {
+                               fstatat(fd, ent->d_name, &st, 0);
+                               if (S_ISREG(st.st_mode))
+                                       ent->d_type = DT_REG;
+                               else if (S_ISDIR(st.st_mode))
+                                       ent->d_type = DT_DIR;
+                       }
                        switch (ent->d_type) {
                        case DT_DIR:
                                if (file_add_directory(name) == NULL) {