From 401820e28b74e09bffdeaa25fcf6de518487a433 Mon Sep 17 00:00:00 2001
From: Anastasis Grammenos <anastasis.gramm2@gmail.com>
Date: Sat, 27 Oct 2018 00:49:06 +0300
Subject: restore

---
 src/actionparser.c | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

(limited to 'src/actionparser.c')

diff --git a/src/actionparser.c b/src/actionparser.c
index 529876e..c4bfbc5 100644
--- a/src/actionparser.c
+++ b/src/actionparser.c
@@ -24,6 +24,7 @@ const char* const strEDIT[]     = {"3", "edit",   "e",  "-e"};
 const char* const strLIST[]     = {"5", "list",   "ls", "l",  "-l", "-ls"};
 const char* const strSEARCH[]   = {"4", "search", "grep", "s",  "-s"};
 const char* const strHELP[]     = {"5", "help",   "h",  "-?", "-h", "--help"};
+const char* const strRESTORE[]  = {"3", "restore","r",  "-r"};
 const char* const strConfDir[]  = {"2", "config", "-c"};
 const char* const strVersion[]  = {"2", "version", "--version"};
 const char* const strVerbose1[] = {"2", "--verbose", "-v"};
@@ -160,6 +161,18 @@ int parse_HELP(UserOpt *opt) {
   return 0;
 }
 
+int parse_RESTORE(UserOpt *opt) {
+  /* Restore expects 1 to 2 arguments */
+  if (optNum < pos + 1
+      || optNum > pos + 2) {
+    opt->err = PERR_RESTORE_WRONG;
+    return -1;
+  }
+
+  int arg_num = optNum - pos;
+  fill_args_list(arg_num, opt);
+  return 0;
+}
 
 int parse_vals(UserOpt *opt) {
   switch (opt->action) {
@@ -354,6 +367,9 @@ void print_parser_error(UserOpt *opt) {
     break;
   case PERR_HELP_WRONG:
     sprintf(errStr, "Get help for a ck action.\nUsage: %s action", names);
+    break;
+  case PERR_RESTORE_WRONG:
+    sprintf(errStr, "Restore links of programs.\nUsage: %s {all} | {-p programName}", names);
   }
   HELP("%s", errStr);
 }
@@ -373,9 +389,11 @@ void print_parser_help() {
   get_possible_action_strings(names, CKA_LIST);
   ckhelp("List configs: \t%s", names);
   get_possible_action_strings(names, CKA_SEARCH);
-  ckhelp("Search: \t%s", names);
+  ckhelp("Search configs: \t%s", names);
+  get_possible_action_strings(names, CKA_RESTORE);
+  ckhelp("Restore links: \t%s", names);
   get_possible_action_strings(names, CKA_HELP);
-  ckhelp("Actions Help: \t%s", names);
+  ckhelp("Help: \t%s", names);
   report_help();
 }
 
-- 
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