From 764a205fe9676afcdb94998b5e553d650bda86ba Mon Sep 17 00:00:00 2001
From: Anastasis Grammenos <anastasis.gramm2@gmail.com>
Date: Thu, 4 Oct 2018 17:20:37 +0300
Subject: Errlog with cklist, verbose flag, bugfix in search

---
 src/actionparser.c | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

(limited to 'src/actionparser.c')

diff --git a/src/actionparser.c b/src/actionparser.c
index deae72a..d5ad071 100644
--- a/src/actionparser.c
+++ b/src/actionparser.c
@@ -18,7 +18,7 @@
 #include "ckinfo.h"
 #include "ckerrlog.h"
 
-#define COMPONENT "action parser"
+ERRLOG(action parser);
 
 /* accepted commands */
 /* [0] is the count */
@@ -30,7 +30,9 @@ const char* const strLIST[]    = {"5", "list",   "ls", "l",  "-l", "-ls"};
 const char* const strSEARCH[]  = {"3", "search", "s",  "-s"};
 const char* const strHELP[]    = {"5", "help",   "h",  "-?", "-h", "--help"};
 const char* const strConfDir[] = {"4", "config", "conf", "c", "-c"};
-const char* const strVersion[] = {"4", "version", "--version", "-v", "-V"};
+const char* const strVersion[] = {"2", "version", "--version"};
+const char* const strVerbose1[] = {"2", "--verbose", "-v"};
+const char* const strVerbose2[] = {"2", "--Verbose", "-V"};
 
 /* Number of opts */
 static int optNum;
@@ -140,7 +142,7 @@ int parse_LIST(UserOpt *opt) {
 
 int parse_SEARCH(UserOpt *opt) {
   /* Search expects a maximum of 1 argument */
-  if (optNum > pos + 1) {
+  if (optNum <= pos || optNum > pos + 1) {
     opt->err = PERR_SEARCH_WRONG;
     return -1;
   }
@@ -264,6 +266,29 @@ int version() {
   return 0;
 }
 
+void verbose() {
+  /* get first token */
+  next_token();
+
+  for (int i = 1; i < atoi(strVerbose1[0]) + 1; i++) {
+    if (strcmp(token, strVerbose1[i]) == 0) {
+      errlog_set_verbose(1);;
+      return;
+    }
+  }
+
+  for (int i = 1; i < atoi(strVerbose2[0]) + 1; i++) {
+    if (strcmp(token, strVerbose2[i]) == 0) {
+      errlog_set_verbose(2);;
+      return;
+    }
+  }
+
+  // rewind
+  pos = pos - 1;
+  token = opts[pos];
+}
+
 void get_possible_action_strings(char *dest, CkAction ckAction) {
   char buf[STR_S];
   switch (ckAction) {
@@ -361,6 +386,9 @@ ActionParseResult parse_action(int argc, char* argv[], UserOpt *opt) {
     return APR_VERSION;
   }
 
+  /* set verbose level */
+  verbose();
+
   /* figure what is the config file */
   get_config(opt);
   cklog("Found ck configuration directory in %s", opt->confDir);
-- 
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