Introduce recovery option to pkgmgr_installer

Pkgmgr declares enum value for recovery installaton
but there is no way for backend to run with this option
as there is missing parsing in pkgmgr_installer_receive_request
which backend is supposed to use.

Adding processing -b option as PKGMGR_REQ_RECOVER in
pkgmgr_installer API.

Note: app-installers backends will expect invocation:
  backend -b /home/guest/apps_rw/recovery-%%%%%%
where file is recovery file generated by interrupted
installation process.

Even the pkgmgr doesn't implements recovery now.
App-installer needs any command line opton to run this mode
when launched from commandline.

Optional parameter of recovery mode is recovery file but if
pkgmgr will support recovery in future, it is supposed that
this may change. This is set in this form for now.

Change-Id: I970607adcb4465e93a84eb774a0d75504cd443d2

diff --git a/comm/pkgmgr_installer.c b/comm/pkgmgr_installer.c
index 17f400c..feda92c 100644 (file)
--- a/comm/pkgmgr_installer.c
+++ b/comm/pkgmgr_installer.c
@@ -337,6 +337,18 @@ pkgmgr_installer_receive_request(pkgmgr_installer *pi,
                        pi->pkgmgr_info = strndup(optarg, MAX_STRLEN);
                        break;
 
+               case 'b': /* recovery */
+                       if (mode) {
+                               r = -EINVAL;
+                               goto RET;
+                       }
+                       mode = 'b';
+                       pi->request_type = PKGMGR_REQ_RECOVER;
+                       if (pi->pkgmgr_info)
+                               free(pi->pkgmgr_info);
+                       pi->pkgmgr_info = strndup(optarg, MAX_STRLEN);
+                       break;
+
                        /* Otherwise */
                case '?':       /* Not an option */
                        break;

diff --git a/comm/pkgmgr_installer_config.h b/comm/pkgmgr_installer_config.h
index babc364..8d61a30 100644 (file)
--- a/comm/pkgmgr_installer_config.h
+++ b/comm/pkgmgr_installer_config.h
@@ -32,7 +32,7 @@ extern "C" {
 #endif
 
 /* Supported options */
-const char *short_opts = "k:l:i:d:c:m:t:o:r:p:s:e:M:y:q";
+const char *short_opts = "k:l:i:d:c:m:t:o:r:p:s:b:e:M:y:q";
 const struct option long_opts[] = {
        { "session-id", 1, NULL, 'k' },
        { "license-path", 1, NULL, 'l' },
@@ -48,6 +48,7 @@ const struct option long_opts[] = {
        { "tep-move", 1, NULL, 'M' },
        { "smack", 1, NULL, 's' },
        { "direct-manifest-install", 1, NULL, 'y' },
+       { "recovery", 1, NULL, 'b' },
        { 0, 0, 0, 0 }  /* sentinel */
 };