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566e8989c3
- Extend the command table to support subcommands. - Get rid of the existing subcommand code. - Use the new subcommand suport for the help system. - Start work on the create command. @Translators: Please do not translate any changes yet, because I will improve help system in one of the next steps.
101 lines
2.2 KiB
C
101 lines
2.2 KiB
C
/*
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* PROJECT: ReactOS DiskPart
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: base/system/diskpart/help.c
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* PURPOSE: Manages all the partitions of the OS in an interactive way.
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* PROGRAMMERS: Lee Schroeder
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*/
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#include "diskpart.h"
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/*
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* HelpCommandList():
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* shows all the available commands and basic descriptions for diskpart
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*/
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VOID
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HelpCommandList(VOID)
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{
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PCOMMAND cmdptr;
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/* Print the header information */
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ConResPuts(StdOut, IDS_APP_HEADER);
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ConPuts(StdOut, L"\n");
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/* List all the commands and the basic descriptions */
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for (cmdptr = cmds; cmdptr->cmd1; cmdptr++)
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if (cmdptr->help_desc != IDS_NONE)
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ConResPuts(StdOut, cmdptr->help_desc);
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ConPuts(StdOut, L"\n");
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}
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BOOL
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HelpCommand(
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PCOMMAND pCommand)
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{
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if (pCommand->help != IDS_NONE)
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{
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ConResPuts(StdOut, pCommand->help);
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// ConPuts(StdOut, L"\n");
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}
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return TRUE;
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}
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/* help_main(char *arg):
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* main entry point for the help command. Gives help to users who needs it.
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*/
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BOOL help_main(INT argc, LPWSTR *argv)
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{
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PCOMMAND cmdptr;
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PCOMMAND cmdptr1 = NULL;
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PCOMMAND cmdptr2 = NULL;
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PCOMMAND cmdptr3 = NULL;
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if (argc == 1)
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{
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HelpCommandList();
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return TRUE;
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}
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/* Scan internal command table */
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for (cmdptr = cmds; cmdptr->cmd1; cmdptr++)
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{
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if ((cmdptr1 == NULL) &&
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(wcsicmp(argv[1], cmdptr->cmd1) == 0))
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cmdptr1 = cmdptr;
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if ((cmdptr2 == NULL) &&
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(argc >= 3) &&
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(wcsicmp(argv[1], cmdptr->cmd1) == 0) &&
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(wcsicmp(argv[2], cmdptr->cmd2) == 0))
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cmdptr2 = cmdptr;
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if ((cmdptr3 == NULL) &&
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(argc >= 4) &&
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(wcsicmp(argv[1], cmdptr->cmd1) == 0) &&
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(wcsicmp(argv[2], cmdptr->cmd2) == 0) &&
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(wcsicmp(argv[3], cmdptr->cmd3) == 0))
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cmdptr3 = cmdptr;
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}
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if (cmdptr3 != NULL)
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{
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return HelpCommand(cmdptr3);
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}
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else if (cmdptr2 != NULL)
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{
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return HelpCommand(cmdptr2);
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}
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else if (cmdptr1 != NULL)
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{
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return HelpCommand(cmdptr1);
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}
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HelpCommandList();
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return TRUE;
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}
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