From 5780fdaca5a2cd49c8218aec48cb6647374089ec Mon Sep 17 00:00:00 2001
From: kx <kx@radix.pro>
Date: Wed, 28 Sep 2022 17:07:19 +0300
Subject: users list command implementation

---
 src/commands.c | 157 +++------------------------------------------------------
 1 file changed, 7 insertions(+), 150 deletions(-)

(limited to 'src/commands.c')

diff --git a/src/commands.c b/src/commands.c
index db26130..b52a5a1 100644
--- a/src/commands.c
+++ b/src/commands.c
@@ -18,6 +18,9 @@
 #include <completion.h>
 #include <utils.h>
 
+#include <shell.h>
+#include <users.h>
+
 /* Function which tells you that you can't do this. */
 void too_dangerous( char *caller )
 {
@@ -47,82 +50,7 @@ int valid_argument( char *caller, char *arg )
 
 /* String to pass to system ().  This is for the LIST, VIEW and RENAME
    commands. */
-static char syscom[PATH_MAX];
-
-/* List the file(s) named in arg. */
-int com_ls( char *arg )
-{
-  if( !arg )
-    arg = "";
-
-  sprintf( syscom, "ls -FClg %s", arg );
-  return( system( syscom ) );
-}
-
-int com_id( char *arg )
-{
-  if( !arg )
-    arg = "";
-
-  sprintf (syscom, "id %s", arg);
-  return( system( syscom ) );
-}
-
-int com_more( char *arg )
-{
-  if( !valid_argument( "more", arg ) )
-    return( 1 );
-
-  sprintf (syscom, "more %s", arg);
-  return( system( syscom ) );
-}
-
-int com_vi( char *arg )
-{
-  if( !valid_argument( "vi", arg ) )
-    return( 1 );
-
-  sprintf (syscom, "vi %s", arg);
-  return( system( syscom ) );
-}
-
-int com_rename( char *arg )
-{
-  too_dangerous( "rename" );
-  return( 1 );
-}
-
-int com_stat( char *arg )
-{
-  struct stat finfo;
-
-  if( !valid_argument( "stat", arg ) )
-    return( 1 );
-
-  if( stat( arg, &finfo ) == -1 )
-  {
-    perror( arg );
-    return( 1 );
-  }
-
-  printf( "Statistics for `%s':\n", arg );
-
-  printf( "%s has %ld link%s, and is %ld byte%s in length.\n", arg,
-          finfo.st_nlink,
-          (finfo.st_nlink == 1) ? "" : "s",
-          finfo.st_size,
-          (finfo.st_size == 1) ? "" : "s");
-  printf( "Inode Last Change at: %s", ctime( &finfo.st_ctime ) );
-  printf( "      Last access at: %s", ctime( &finfo.st_atime ) );
-  printf( "    Last modified at: %s", ctime( &finfo.st_mtime ) );
-  return( 0 );
-}
-
-int com_delete( char *arg )
-{
-  too_dangerous( "delete" );
-  return( 1 );
-}
+//static char syscom[PATH_MAX];
 
 /* Print out help for ARG, or for all of the commands if ARG is
    not present. */
@@ -166,79 +94,6 @@ int com_help( char *arg )
   return( 0 );
 }
 
-/* Change to the directory ARG. */
-int com_cd( char *arg )
-{
-  if( !strcmp( arg, "~" ) )
-  {
-    arg = getenv( "HOME" );
-  }
-
-  if( chdir( arg ) == -1 )
-  {
-    perror( arg );
-    return( 1 );
-  }
-
-  com_pwd( "" );
-  return( 0 );
-}
-
-/* Print out the current working directory. */
-int com_pwd( char *ignore )
-{
-  char dir[PATH_MAX], *s;
-
-  s = getcwd( dir, PATH_MAX );
-  if( s == 0 )
-  {
-    printf( "Error getting pwd: %s\n", dir );
-    return( 1 );
-  }
-
-  printf( "Current directory is: %s\n", dir );
-  return( 0 );
-}
-
-int com_ping( char *arg )
-{
-  if( !valid_argument( "ping", arg ) )
-    return( 1 );
-
-  sprintf (syscom, "ping %s", arg);
-  return( system( syscom ) );
-}
-
-int com_useradd( char *arg )
-{
-  /* temporary STUB. Should use busctl or REST */
-  if( !valid_argument( "useradd", arg ) )
-    return( 1 );
-
-  sprintf (syscom, "useradd %s", arg);
-  return( system( syscom ) );
-}
-
-int com_userdel( char *arg )
-{
-  /* temporary STUB. Should use busctl or REST */
-  if( !valid_argument( "userdel", arg ) )
-    return( 1 );
-
-  sprintf (syscom, "userdel %s", arg);
-  return( system( syscom ) );
-}
-
-int com_userlist( char *arg )
-{
-  /* temporary STUB. Should use busctl or REST */
-  if( !arg ) arg = "";
-
-  sprintf (syscom, "cat /etc/passwd | cut -f1 -d':' %s", arg);
-  return( system( syscom ) );
-}
-
-
 /* The user wishes to quit using this program.  Just set DONE non-zero. */
 int com_quit( char *arg )
 {
@@ -247,7 +102,9 @@ int com_quit( char *arg )
 }
 
 
-
+/*
+  Menu:
+ */
 int com_shell( char *arg )
 {
   if( !arg ) arg = "";
-- 
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