Adding help and version widgets

1 files changed, 30 insertions, 0 deletions

diff --git a/src/securecoreutils.c b/src/securecoreutils.c
index 880d410..75cbdd0 100644
--- a/src/securecoreutils.c
+++ b/src/securecoreutils.c
@@ -86,6 +86,8 @@ int main(int argc, char * argv[]);
 const char * scu_basename(const char * path);
 const scu_widget * scu_widget_lookup(const char * wname, int exact);
 int scu_widget_syzdek(scu_config * cnf);
+int scu_widget_version(scu_config * cnf);
+int scu_widget_usage(scu_config * cnf);
 
 
 /////////////////
@@ -106,6 +108,12 @@ const scu_widget scu_widget_map[] =
       scu_widget_cat,                                 // widget function
    },
    {
+      "help",                                         // widget name
+      NULL,                                           // widget description
+      (const char * const[]) { "usage", NULL },       // widget alias
+      scu_widget_usage,                               // widget function
+   },
+   {
       "pathcheck",                                    // widget name
       "Validates path using internal checks.",        // widget description
       (const char * const[]) { _PREFIX"path", NULL }, // widget alias
@@ -138,6 +146,12 @@ const scu_widget scu_widget_map[] =
       scu_widget_tail,                                // widget function
    },
    {
+      "version",                                      // widget name
+      NULL,                                           // widget description
+      NULL,                                           // widget alias
+      scu_widget_version,                             // widget function
+   },
+   {
       "zcat",                                         // widget name
       "Uncompresses file and write to standard out.", // widget description
       (const char * const[]) { _PREFIX"zcat",
@@ -592,6 +606,22 @@ int scu_widget_syzdek(scu_config * cnf)
 #endif
 
 
+int scu_widget_usage(scu_config * cnf)
+{
+   assert(cnf != NULL);
+   scu_usage(cnf);
+   return(0);
+}
+
+
+int scu_widget_version(scu_config * cnf)
+{
+   assert(cnf != NULL);
+   scu_version();
+   return(0);
+}
+
+
 const char * scu_strerror(int err)
 {
    if (err < 0)