afm-system-daemon: Improve error message report

[src/app-framework-main.git] / src / wgtpkg-install.c

diff --git a/src/wgtpkg-install.c b/src/wgtpkg-install.c
index 5e8b0e9..31ef7c4 100644 (file)
--- a/src/wgtpkg-install.c
+++ b/src/wgtpkg-install.c
@@ -503,7 +503,7 @@ struct wgt_info *install_widget(const char *wgtfile, const char *root, int force
        struct wgt_info *ifo;
        const struct wgt_desc *desc;
        char installdir[PATH_MAX];
-       int port;
+       int port, err;
        struct unitconf uconf;
 
        NOTICE("-- INSTALLING widget %s to %s --", wgtfile, root);
@@ -578,7 +578,9 @@ error3:
        wgt_info_unref(ifo);
 
 error2:
+       err = errno;
        remove_workdir();
+       errno = err;
 
 error1:
        file_reset();