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Diff for /libaitio/src/Attic/cli.c between versions 1.1.2.1 and 1.1.2.3

version 1.1.2.1, 2010/03/09 12:44:40 version 1.1.2.3, 2010/03/11 00:17:52
Line 9 Line 9
 #include "global.h"  #include "global.h"
   
   
static int cmd_exit(void *cmds, FILE *out, char ** __restrict args)/*
  * io_Cmd_Exit() Builtin helper function for Exit from Cli
  * @cmds = Commands list
  * @out = Output handle
  * @args = Parsed arguments array
  * return: 1 exit from Cli!
 */
 int io_Cmd_Exit(void *cmds, FILE *out, char ** __restrict args)
 {  {
         return 1;          return 1;
 }  }
   
static int cmd_help(void *cmds, FILE *out, char ** __restrict args)/*
  * io_Cmd_Help() Builtin helper function for Help screen
  * @cmds = Commands list
  * @out = Output handle
  * @args = Parsed arguments array
  * return: -1 error, 0 = ok
 */
 int io_Cmd_Help(void *cmds, FILE *out, char ** __restrict args)
 {  {
         register int i;          register int i;
         ioCommands_t *commands = cmds;          ioCommands_t *commands = cmds;
Line 45  static int cmd_help(void *cmds, FILE *out, char ** __r Line 59  static int cmd_help(void *cmds, FILE *out, char ** __r
         return 0;          return 0;
 }  }
   
static int cmd_unsupported(void *cmds, FILE *out, char ** __restrict args)/*
  * io_Cmd_Unsupported() Builtin helper function for unsupported commands
  * @cmds = Commands list
  * @out = Output handle
  * @args = Parsed arguments array
  * return: -1 error, 0 = ok, 1 exit from Cli!
 */
 int io_Cmd_Unsupported(void *cmds, FILE *out, char ** __restrict args)
 {  {
         fprintf(out, "Command %s not supported in this version ...\n", args[0]);          fprintf(out, "Command %s not supported in this version ...\n", args[0]);
         return 0;          return 0;
Line 53  static int cmd_unsupported(void *cmds, FILE *out, char Line 74  static int cmd_unsupported(void *cmds, FILE *out, char
   
 // ------------------------------------------------------------  // ------------------------------------------------------------
   
   /*
    * io_Comp_Filename() Builtin helper function for filename completion arguments
    * @text = Text line
    * @state = Position state
    * return: NULL not found filename, != NULL filename
   */
   char *io_Comp_Filename(const char *text, int state)
   {
           return rl_filename_completion_function(text, state);
   }
   
   // ------------------------------------------------------------
   
 #pragma GCC visibility push(hidden)  #pragma GCC visibility push(hidden)
   
 ioCommands_t io_stdCmds[] = {  ioCommands_t io_stdCmds[] = {
        { "test", cmd_unsupported, "Test - Don`t use default command structure!", "test <cr>", NULL },         { "test", io_Cmd_Unsupported, "Test - Don`t use default command structure!", "test <cr>", NULL }, 
         { "-------", NULL, "---------------------", NULL, NULL },           { "-------", NULL, "---------------------", NULL, NULL }, 
        { "help", cmd_help, "Help screen", "help [command] <cr>", NULL },         { "help", io_Cmd_Help, "Help screen", "help [command] <cr>", NULL }, 
        { "exit", cmd_exit, "Exit from console", "exit <cr>", NULL },         { "exit", io_Cmd_Exit, "Exit from console", "exit <cr>", NULL }, 
         { NULL, NULL, NULL, NULL }          { NULL, NULL, NULL, NULL }
 };  };
   
Line 68  ioCommands_t io_stdCmds[] = { Line 102  ioCommands_t io_stdCmds[] = {
 // ------------------------------------------------------------  // ------------------------------------------------------------
   
 /*  /*
 * ioCLIInit() Initialize CLI features * ioCLIComp() Initialize completion CLI features
 * @cmdList = Commands list 
 * @out = Output handle 
  * @cmdComplete = Completion function   * @cmdComplete = Completion function
  * @cmdEntry = Compentry function   * @cmdEntry = Compentry function
  * return: none   * return: none
 */  */
void ioCLIInit(ioCommands_t *cmdList, FILE *out, io_Completion_t *cmdComplete, io_CompEntry_t *cmdEntry)inline void ioCLIComp(io_Completion_t *cmdComplete, io_CompEntry_t *cmdEntry)
 {  {
         ioCommands_t *cmds = cmdList ? cmdList : io_stdCmds;  
   
         inline int inline_help()  
         {  
                 cmd_help(cmds, out, NULL);  
                 rl_on_new_line();  
                 return 0;  
         }  
   
         rl_bind_key('?', inline_help);  
         // command completon          // command completon
         rl_attempted_completion_function = cmdComplete;          rl_attempted_completion_function = cmdComplete;
         rl_completion_entry_function = cmdEntry;          rl_completion_entry_function = cmdEntry;
Line 106  int ioCLIExec(ioCommands_t *cmdList, FILE *out, const  Line 128  int ioCLIExec(ioCommands_t *cmdList, FILE *out, const 
         register int i;          register int i;
         ioCommands_t *cmd = NULL;          ioCommands_t *cmd = NULL;
   
        if (!cmdList)        inline int inline_help()
                return -1;        {
                 io_Cmd_Help(cmdList ? cmdList : io_stdCmds, out, NULL);
                 rl_on_new_line();
                 return 0;
         }
 
         char **io_stdCompletion(const char *text, int start, int end)
         {
                 register int i;
                 char **matches = NULL;
 
                 char *cmdCompGet(const char *text, int state)
                 {
                         int len = strlen(text);
 
                         for (i = state; cmdList[i].cmd_name; i++)
                                 if (strncmp(cmdList[i].cmd_name, "---", 3) && 
                                                 !strncmp(cmdList[i].cmd_name, text, len))
                                         return strdup(cmdList[i].cmd_name);
 
                         return NULL;
                 }
 
                 if (!start)
                         matches = rl_completion_matches(text, cmdCompGet);
                 else
                         for (i = 0; cmdList[i].cmd_name; i++)
                                 if (cmdList[i].cmd_comp && !strncmp(rl_line_buffer, 
                                                         cmdList[i].cmd_name, strlen(cmdList[i].cmd_name)))
                                         matches = rl_completion_matches(text, cmdList[i].cmd_comp);
 
                 return matches;
         }
         char *io_stdCompEntry(const char *ignore, int invoking_key)
         {
                 return NULL;
         }
 
         rl_bind_key('?', inline_help);
         if (!rl_attempted_completion_function) 
                 ioCLIComp(io_stdCompletion, io_stdCompEntry);
   
         do {          do {
                 line = readline(csPrompt);                  line = readline(csPrompt);
Removed from v.1.1.2.1  
changed lines
  Added in v.1.1.2.3

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