diff options
| -rw-r--r-- | src/wgtpkg-install.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/wgtpkg-install.c b/src/wgtpkg-install.c index 27dcb87..5e8b0e9 100644 --- a/src/wgtpkg-install.c +++ b/src/wgtpkg-install.c @@ -40,6 +40,7 @@ #include "wgtpkg-permissions.h" #include "wgtpkg-digsig.h" #include "wgtpkg-install.h" +#include "wgtpkg-uninstall.h" #include "secmgr-wrap.h" #include "utils-dir.h" #include "wgtpkg-unit.h" @@ -532,6 +533,16 @@ struct wgt_info *install_widget(const char *wgtfile, const char *root, int force if (get_target_directory(installdir, root, desc)) goto error3; + if (access(installdir, F_OK) == 0) { + if (!force) { + ERROR("widget already installed"); + errno = EEXIST; + goto error3; + } + if (uninstall_widget(desc->idaver, root)) + goto error3; + } + if (move_widget_to(installdir, force)) goto error3; |