Implement deinstallation of units

Change-Id: I7d9812211bb75f34d55b4035d5b4a3b7ea66f461
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/wgtpkg-uninstall.c b/src/wgtpkg-uninstall.c
index a89d863..653aea7 100644 (file)
--- a/src/wgtpkg-uninstall.c
+++ b/src/wgtpkg-uninstall.c
@@ -24,10 +24,14 @@
 #include <stdio.h>
 #include <assert.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include "verbose.h"
 #include "utils-dir.h"
 #include "secmgr-wrap.h"
+#include "wgtpkg-unit.h"
+#include "wgt.h"
+#include "wgt-info.h"
 
 /* uninstall the widget of idaver */
 int uninstall_widget(const char *idaver, const char *root)
@@ -37,6 +41,8 @@ int uninstall_widget(const char *idaver, const char *root)
        char path[PATH_MAX];
        const char *at;
        int rc, rc2;
+       struct unitconf uconf;
+       struct wgt_info *ifo;
 
        NOTICE("-- UNINSTALLING widget of id %s from %s --", idaver, root);
 
@@ -58,10 +64,22 @@ int uninstall_widget(const char *idaver, const char *root)
                return -1;
        }
 
+       /* removes the units */
+       ifo = wgt_info_createat(AT_FDCWD, path, 1, 1, 1);
+       if (!ifo) {
+               ERROR("can't read widget config in directory '%s': %m", path);
+               return -1;
+       }
+       uconf.installdir = path;
+       uconf.icondir = FWK_ICON_DIR;
+       uconf.port = 0;
+       unit_uninstall(ifo, &uconf);
+       wgt_info_unref(ifo);
+
        /* removes the directory of the application */
        rc = remove_directory(path, 1);
        if (rc < 0) {
-               ERROR("error while removing directory '%s': %m", path);
+               ERROR("while removing directory '%s': %m", path);
                return -1;
        }