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2294 lines
54 KiB
2294 lines
54 KiB
/*++
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Copyright (c) 1987-1992 Microsoft Corporation
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Module Name:
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atcmd.c
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Abstract:
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Code for AT command, to be used with SCHEDULE service on Windows NT.
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The module was taken from LanManager\at.c and then modified considerably
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to work with NT Schedule service.
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Author:
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Vladimir Z. Vulovic (vladimv) 06 - November - 1992
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Environment:
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User Mode - Win32
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Revision History:
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06-Nov-1992 vladimv
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Created
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20-Feb-1993 yihsins
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Get rid of hard coded strings and parse/print time according
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to user profile
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25-May-1993 RonaldM
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Convert strings to OEM before printing to the console, since
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the console doesn't yet support unicode.
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28-Jun-1993 RonaldM
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Added the "confirm" yes and no strings, which are meant to be
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localised. The original yes and no strings cannot be localised,
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because this would create batch file incompatibilities.
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07-Jul-1994 vladimv
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Added support for interactive switch. Replaced "confirm" strings
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with APE2_GEN_* strings - to eliminate redundancy. The rule is
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that switches are not internationalizable while switch values are.
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--*/
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#include <nt.h> // DbgPrint prototype
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#include <ntrtl.h> // DbgPrint
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#include <nturtl.h> // Needed by winbase.h
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#include <windows.h>
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#include <winnls.h>
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#include <shellapi.h>
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#include <lmcons.h> // NET_API_STATUS
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#include <lmerr.h> // NetError codes
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#include <icanon.h> // NetpNameValidate
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#include "lmatmsg.h" // private AT error codes & messages
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#include <lmat.h> // AT_INFO
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#include <stdlib.h> // exit()
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#include <stdio.h> // printf
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#include <wchar.h> // wcslen
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#include <apperr.h> // APE_AT_USAGE
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#include <apperr2.h> // APE2_GEN_MONDAY + APE2_*
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#include <lmapibuf.h> // NetApiBufferFree
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#include <timelib.h> // NetpGetTimeFormat
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#include <luidate.h> // LUI_ParseTimeSinceStartOfDay
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#define YES_FLAG 0
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#define NO_FLAG 1
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#define INVALID_FLAG -1
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#define DUMP_ALL 0
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#define DUMP_ID 1
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#define ADD_TO_SCHEDULE 2
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#define ADD_ONETIME 3
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#define DEL_ID 4
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#define DEL_ALL 5
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#define ACTION_USAGE 6
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#define MAX_COMMAND_LEN (MAX_PATH - 1) // == 259, based on value used in scheduler service for manipulating AT jobs
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#define MAX_SCHED_FIELD_LENGTH 24
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#define PutNewLine() GenOutput( TEXT("\n"))
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#define PutNewLine2() GenOutput( TEXT("\n\n"))
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#define MAX_MSG_BUFFER 1024
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WCHAR ConBuf[MAX_MSG_BUFFER];
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#define GenOutput(fmt) \
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{wcscpy(ConBuf, fmt); \
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ConsolePrint(ConBuf, wcslen(ConBuf));}
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#define GenOutputArg(fmt, a1) \
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{wsprintf(ConBuf, fmt, a1); \
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ConsolePrint(ConBuf, wcslen(ConBuf));}
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//
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// Formats used by printf.
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//
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#define DUMP_FMT1 TEXT("%-7.7ws")
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//
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// DUMP_FMT2 is chosen so that the most common case (id numbers less than 100)
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// looks good: two spaces for a number, three spaces for blanks.
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// Larger numbers just like in LM21 will result to shifted display.
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//
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#define DUMP_FMT2 TEXT("%2d ")
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#define MAX_TIME_FIELD_LENGTH 14
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#define DUMP_FMT3 TEXT("%ws") // for printing JobTime
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#define NULLC L'\0'
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#define BLANK L' '
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#define SLASH L'/'
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#define BACKSLASH L'\\'
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#define ELLIPSIS L"..."
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#define QUESTION_SW L"/?"
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#define QUESTION_SW_TOO L"-?"
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#define SCHED_TOK_DELIM L"," // string of valid delimiters for days & dates
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#define ARG_SEP_CHR L':'
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typedef struct _SEARCH_LIST {
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WCHAR * String;
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DWORD MessageId;
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DWORD Value;
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} SEARCH_LIST, *PSEARCH_LIST, *LPSEARCH_LIST;
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//
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// All of the values below must be bitmasks. MatchString() depends on that!
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//
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#define AT_YES_VALUE 0x0001
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#define AT_DELETE_VALUE 0x0002
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#define AT_EVERY_VALUE 0x0004
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#define AT_NEXT_VALUE 0x0008
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#define AT_NO_VALUE 0x0010
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#define AT_CONFIRM_YES_VALUE 0x0020
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#define AT_CONFIRM_NO_VALUE 0x0040
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#define AT_INTERACTIVE 0x0080
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SEARCH_LIST GlobalListTable[] = {
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{ NULL, IDS_YES, AT_YES_VALUE},
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{ NULL, IDS_DELETE, AT_DELETE_VALUE},
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{ NULL, IDS_EVERY, AT_EVERY_VALUE},
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{ NULL, IDS_NEXT, AT_NEXT_VALUE},
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{ NULL, IDS_NO, AT_NO_VALUE},
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{ NULL, APE2_GEN_YES, AT_CONFIRM_YES_VALUE},
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{ NULL, APE2_GEN_NO, AT_CONFIRM_NO_VALUE},
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{ NULL, IDS_INTERACTIVE, AT_INTERACTIVE},
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{ NULL, 0, 0 }
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};
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SEARCH_LIST DaysOfWeekSearchList[] = {
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{ NULL, APE2_GEN_MONDAY_ABBREV, 0},
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{ NULL, APE2_GEN_TUESDAY_ABBREV, 1},
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{ NULL, APE2_GEN_WEDNSDAY_ABBREV, 2},
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{ NULL, APE2_GEN_THURSDAY_ABBREV, 3},
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{ NULL, APE2_GEN_FRIDAY_ABBREV, 4},
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{ NULL, APE2_GEN_SATURDAY_ABBREV, 5},
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{ NULL, APE2_TIME_SATURDAY_ABBREV2, 5},
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{ NULL, APE2_GEN_SUNDAY_ABBREV, 6},
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{ NULL, APE2_GEN_MONDAY, 0},
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{ NULL, APE2_GEN_TUESDAY, 1},
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{ NULL, APE2_GEN_WEDNSDAY, 2},
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{ NULL, APE2_GEN_THURSDAY, 3},
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{ NULL, APE2_GEN_FRIDAY, 4},
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{ NULL, APE2_GEN_SATURDAY, 5},
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{ NULL, APE2_GEN_SUNDAY, 6},
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{ NULL, APE2_GEN_NONLOCALIZED_MONDAY_ABBREV, 0},
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{ NULL, APE2_GEN_NONLOCALIZED_TUESDAY_ABBREV, 1},
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{ NULL, APE2_GEN_NONLOCALIZED_WEDNSDAY_ABBREV, 2},
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{ NULL, APE2_GEN_NONLOCALIZED_THURSDAY_ABBREV, 3},
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{ NULL, APE2_GEN_NONLOCALIZED_FRIDAY_ABBREV, 4},
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{ NULL, APE2_GEN_NONLOCALIZED_SATURDAY_ABBREV, 5},
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{ NULL, APE2_GEN_NONLOCALIZED_SATURDAY_ABBREV2, 5},
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{ NULL, APE2_GEN_NONLOCALIZED_SUNDAY_ABBREV, 6},
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{ NULL, APE2_GEN_NONLOCALIZED_MONDAY, 0},
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{ NULL, APE2_GEN_NONLOCALIZED_TUESDAY, 1},
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{ NULL, APE2_GEN_NONLOCALIZED_WEDNSDAY, 2},
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{ NULL, APE2_GEN_NONLOCALIZED_THURSDAY, 3},
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{ NULL, APE2_GEN_NONLOCALIZED_FRIDAY, 4},
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{ NULL, APE2_GEN_NONLOCALIZED_SATURDAY, 5},
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{ NULL, APE2_GEN_NONLOCALIZED_SUNDAY, 6},
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{ NULL, 0, 0 }
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};
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BOOL
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AreYouSure(
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VOID
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);
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BOOL
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ArgIsServerName(
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WCHAR * string
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);
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BOOL
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ArgIsTime(
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IN WCHAR * timestr,
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OUT DWORD_PTR *pJobTime
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);
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BOOL
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ArgIsDecimalString(
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IN WCHAR * pDecimalString,
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OUT PDWORD pNumber
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);
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DWORD
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ConsolePrint(
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IN LPWSTR pch,
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IN int cch
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);
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int
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FileIsConsole(
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int fh
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);
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BOOL
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IsDayOfMonth(
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IN WCHAR * pToken,
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OUT PDWORD pDay
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);
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BOOL
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IsDayOfWeek(
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IN WCHAR * pToken,
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OUT PDWORD pDay
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);
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NET_API_STATUS
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JobAdd(
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VOID
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);
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NET_API_STATUS
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JobEnum(
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VOID
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);
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NET_API_STATUS
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JobGetInfo(
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VOID
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);
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DWORD
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MatchString(
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WCHAR * name,
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DWORD mask
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);
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DWORD
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MessageGet(
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IN DWORD MessageId,
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IN LPWSTR *buffer,
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IN DWORD Size
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);
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DWORD
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MessagePrint(
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IN DWORD MessageId,
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...
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);
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BOOL
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ParseJobIdArgs(
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WCHAR ** argv,
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int argc,
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int argno,
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PBOOL pDeleteFound
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);
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BOOL
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ParseTimeArgs(
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WCHAR ** argv,
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int argc,
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int argno,
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int * pargno
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);
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VOID
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PrintDay(
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int type,
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DWORD DaysOfMonth,
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UCHAR DaysOfWeek,
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UCHAR Flags
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);
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VOID
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PrintLine(
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VOID
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);
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VOID
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PrintTime(
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DWORD_PTR JobTime
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);
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BOOL
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TraverseSearchList(
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PWCHAR String,
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PSEARCH_LIST SearchList,
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PDWORD pValue
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);
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VOID
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Usage(
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BOOL GoodCommand
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);
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BOOL
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ValidateCommand(
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IN int argc,
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IN WCHAR ** argv,
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OUT int * pCommand
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);
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VOID
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GetTimeString(
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DWORD_PTR Time,
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WCHAR *Buffer,
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int BufferLength
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);
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BOOL
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InitList(
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PSEARCH_LIST SearchList
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);
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VOID
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TermList(
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PSEARCH_LIST SearchList
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);
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DWORD
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GetStringColumn(
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WCHAR *
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);
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AT_INFO GlobalAtInfo; // buffer for scheduling new jobs
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WCHAR GlobalAtInfoCommand[ MAX_COMMAND_LEN + 1];
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DWORD GlobalJobId; // id of job in question
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PWSTR GlobalServerName;
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HANDLE GlobalMessageHandle;
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BOOL GlobalYes;
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BOOL GlobalDeleteAll;
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BOOL GlobalErrorReported;
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BOOL bDBCS;
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CHAR ** GlobalCharArgv; // keeps original input
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NET_TIME_FORMAT GlobalTimeFormat = {0};
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// In OS/2 it used to be OK to call "exit()" with a negative number. In
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// NT however, "exit()" should be called with a positive number only (a
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// valid windows error code?!). Note that OS/2 AT command used to call
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// exit(+1) for bad user input, and exit(-1) where -1 would get mapped to
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// 255 for other errors. To keep things simple and to avoid calling exit()
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// with a negative number, NT AT command calls exit(+1) for all possible
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// errors.
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#define AT_GENERIC_ERROR 1
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VOID __cdecl
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main(
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int argc,
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CHAR ** charArgv
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)
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/*++
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Routine Description:
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Main module. Note that strings (for now) arrive as asciiz even
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if you compile app for UNICODE.
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Arguments:
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argc - argument count
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charArgv - array of ascii strings
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Return Value:
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None.
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--*/
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{
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NET_API_STATUS status = NERR_Success;
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int command; // what to do
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WCHAR ** argv;
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DWORD cp;
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CPINFO CurrentCPInfo;
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GlobalYes = FALSE;
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GlobalDeleteAll = FALSE;
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GlobalErrorReported = FALSE;
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GlobalCharArgv = charArgv;
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/*
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Added for bilingual message support. This is needed for FormatMessage
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to work correctly. (Called from DosGetMessage).
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Get current CodePage Info. We need this to decide whether
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or not to use half-width characters.
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*/
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GetCPInfo(cp=GetConsoleOutputCP(), &CurrentCPInfo);
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switch ( cp ) {
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case 932:
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case 936:
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case 949:
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case 950:
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SetThreadLocale(
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MAKELCID(
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MAKELANGID(
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PRIMARYLANGID(GetSystemDefaultLangID()),
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SUBLANG_ENGLISH_US ),
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SORT_DEFAULT
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)
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);
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bDBCS = TRUE;
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break;
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default:
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SetThreadLocale(
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MAKELCID(
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MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US ),
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SORT_DEFAULT
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)
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);
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bDBCS = FALSE;
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break;
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}
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GlobalMessageHandle = LoadLibrary( L"netmsg.dll");
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if ( GlobalMessageHandle == NULL) {
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MessagePrint( IDS_LOAD_LIBRARY_FAILURE, GetLastError());
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exit( AT_GENERIC_ERROR);
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}
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if ( ( argv = CommandLineToArgvW( GetCommandLineW(), &argc)) == NULL) {
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MessagePrint( IDS_UNABLE_TO_MAP_TO_UNICODE );
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exit( AT_GENERIC_ERROR);
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}
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if ( ValidateCommand( argc, argv, &command) == FALSE) {
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Usage( FALSE);
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exit( AT_GENERIC_ERROR);
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}
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switch( command) {
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case DUMP_ALL:
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status = JobEnum();
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break;
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case DUMP_ID:
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status = JobGetInfo();
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break;
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case ADD_TO_SCHEDULE:
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status = JobAdd();
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break;
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case DEL_ALL:
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if ( AreYouSure() == FALSE) {
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break;
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}
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status = NetScheduleJobDel(
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GlobalServerName,
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0,
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(DWORD)-1
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);
|
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if ( status == NERR_Success || status == APE_AT_ID_NOT_FOUND) {
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break;
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}
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MessagePrint( status );
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break;
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case DEL_ID:
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status = NetScheduleJobDel(
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GlobalServerName,
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GlobalJobId,
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GlobalJobId
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);
|
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if ( status == NERR_Success) {
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break;
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}
|
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MessagePrint( status );
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break;
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|
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case ACTION_USAGE:
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Usage( TRUE);
|
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status = NERR_Success;
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break;
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}
|
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|
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TermList( GlobalListTable);
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TermList( DaysOfWeekSearchList);
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LocalFree( GlobalTimeFormat.AMString );
|
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LocalFree( GlobalTimeFormat.PMString );
|
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LocalFree( GlobalTimeFormat.DateFormat );
|
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LocalFree( GlobalTimeFormat.TimeSeparator );
|
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exit( status == NERR_Success ? ERROR_SUCCESS : AT_GENERIC_ERROR);
|
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}
|
|
|
|
|
|
|
|
BOOL
|
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AreYouSure(
|
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VOID
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)
|
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/*++
|
|
|
|
Routine Description:
|
|
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|
Make sure user really wants to delete all jobs.
|
|
|
|
Arguments:
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|
|
|
None.
|
|
|
|
Return Value:
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|
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TRUE if user really wants to go ahead.
|
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FALSE otherwise.
|
|
|
|
--*/
|
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{
|
|
register int retries = 0;
|
|
WCHAR rbuf[ 16];
|
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WCHAR * smallBuffer = NULL;
|
|
DWORD Value;
|
|
int cch;
|
|
int retc;
|
|
|
|
if ( GlobalYes == TRUE) {
|
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return( TRUE);
|
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}
|
|
|
|
if ( MessagePrint( APE2_AT_DEL_WARNING ) == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
|
|
for ( ; ;) {
|
|
|
|
if ( MessageGet(
|
|
APE2_GEN_DEFAULT_NO, // MessageId
|
|
&smallBuffer, // lpBuffer
|
|
0
|
|
) == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
|
|
if ( MessagePrint( APE_OkToProceed, smallBuffer) == 0) {
|
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exit( AT_GENERIC_ERROR);
|
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}
|
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|
|
LocalFree( smallBuffer );
|
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|
|
if (FileIsConsole(STD_INPUT_HANDLE)) {
|
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retc = ReadConsole(GetStdHandle(STD_INPUT_HANDLE),rbuf,16,&cch,0);
|
|
if (retc) {
|
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//
|
|
// Get rid of cr/lf
|
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//
|
|
if (wcschr(rbuf, TEXT('\r')) == NULL) {
|
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if (wcschr(rbuf, TEXT('\n')))
|
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*wcschr(rbuf, TEXT('\n')) = NULLC;
|
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}
|
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else
|
|
*wcschr(rbuf, TEXT('\r')) = NULLC;
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}
|
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}
|
|
else {
|
|
CHAR oemBuf[ 16 ];
|
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|
|
retc = (fgets(oemBuf, 16, stdin) != 0);
|
|
#if DBG
|
|
fprintf(stderr, "got >%s<\n", oemBuf);
|
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#endif
|
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cch = 0;
|
|
if (retc) {
|
|
if (strchr(oemBuf, '\n')) {
|
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*strchr(oemBuf, '\n') = '\0';
|
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}
|
|
cch = MultiByteToWideChar(CP_OEMCP, MB_PRECOMPOSED,
|
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oemBuf, strlen(oemBuf)+1, rbuf, 16);
|
|
}
|
|
}
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|
|
#if DBG
|
|
fprintf(stderr, "cch = %d, retc = %d\n", cch, retc);
|
|
#endif
|
|
if (!retc || cch == 0)
|
|
return( FALSE);
|
|
#if DBG
|
|
fprintf(stderr, "converted to >%ws<\n", rbuf);
|
|
#endif
|
|
|
|
Value = MatchString(_wcsupr(rbuf), AT_CONFIRM_NO_VALUE | AT_CONFIRM_YES_VALUE);
|
|
|
|
if ( Value == AT_CONFIRM_NO_VALUE) {
|
|
return( FALSE);
|
|
} else if ( Value == AT_CONFIRM_YES_VALUE) {
|
|
break;
|
|
}
|
|
|
|
if ( ++retries >= 3) {
|
|
MessagePrint( APE_NoGoodResponse );
|
|
return( FALSE);
|
|
}
|
|
|
|
if ( MessagePrint( APE_UtilInvalidResponse ) == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
}
|
|
return( TRUE);
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
ArgIsServerName(
|
|
WCHAR * string
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Checks if string is a server name. Validation is really primitive, eg
|
|
strings like "\\\threeslashes" pass the test.
|
|
|
|
Arguments:
|
|
|
|
string - pointer to string that may represent a server name
|
|
|
|
Return Value:
|
|
|
|
TRUE - string is (or might be) a valid server name
|
|
FALSE - string is not a valid server name
|
|
|
|
--*/
|
|
{
|
|
|
|
NET_API_STATUS ApiStatus;
|
|
|
|
if (string[0] == BACKSLASH && string[1] == BACKSLASH && string[2] != 0) {
|
|
ApiStatus = NetpNameValidate(
|
|
NULL, // no server name.
|
|
&string[2], // name to validate
|
|
NAMETYPE_COMPUTER,
|
|
LM2X_COMPATIBLE); // flags
|
|
if (ApiStatus != NO_ERROR) {
|
|
return (FALSE);
|
|
}
|
|
GlobalServerName = string;
|
|
return( TRUE);
|
|
}
|
|
|
|
return( FALSE); // GlobalServerName is NULL at load time
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
ArgIsTime(
|
|
IN WCHAR * timestr,
|
|
OUT DWORD_PTR *pJobTime
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Determines whether string is a time or not. Validates that string
|
|
passed into it is in the form of HH:MM. It searches the string for
|
|
a ":" and then validates that the preceeding data is numeric & in a
|
|
valid range for hours. It then validates the string after the ":"
|
|
is numeric & in a validate range for minutes. If all the tests are
|
|
passed the TRUE is returned.
|
|
|
|
Arguments:
|
|
|
|
timestr - string to check whether it is a time
|
|
JobTime - ptr to number of miliseconds
|
|
|
|
Return Value:
|
|
|
|
TRUE - timestr was a time in HH:MM format
|
|
FALSE - timestr wasn't at time
|
|
|
|
--*/
|
|
{
|
|
CHAR buffer[MAX_TIME_SIZE];
|
|
USHORT ParseLen;
|
|
BOOL fDummy;
|
|
|
|
if ( timestr == NULL )
|
|
return FALSE;
|
|
|
|
if ( !WideCharToMultiByte( CP_ACP,
|
|
0,
|
|
timestr,
|
|
-1,
|
|
buffer,
|
|
sizeof( buffer )/sizeof(CHAR),
|
|
NULL,
|
|
&fDummy ))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if ( LUI_ParseTimeSinceStartOfDay( buffer, pJobTime, &ParseLen, 0) )
|
|
return FALSE;
|
|
|
|
// LUI_ParseTimeSinceStartOfDay returns the time in seconds.
|
|
// Hence, we need to convert it to microseconds.
|
|
*pJobTime *= 1000;
|
|
|
|
return( TRUE);
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
ArgIsDecimalString(
|
|
IN WCHAR * pDecimalString,
|
|
OUT PDWORD pNumber
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This routine converts a string into a DWORD if it possibly can.
|
|
The conversion is successful if string is decimal numeric and
|
|
does not lead to an overflow.
|
|
|
|
Arguments:
|
|
|
|
pDecimalString ptr to decimal string
|
|
pNumber ptr to number
|
|
|
|
Return Value:
|
|
|
|
FALSE invalid number
|
|
TRUE valid number
|
|
|
|
--*/
|
|
{
|
|
DWORD Value;
|
|
DWORD OldValue;
|
|
DWORD digit;
|
|
|
|
if ( pDecimalString == NULL || *pDecimalString == 0) {
|
|
return( FALSE);
|
|
}
|
|
|
|
Value = 0;
|
|
|
|
while ( (digit = *pDecimalString++) != 0) {
|
|
|
|
if ( digit < L'0' || digit > L'9') {
|
|
return( FALSE); // not a decimal string
|
|
}
|
|
|
|
OldValue = Value;
|
|
Value = digit - L'0' + 10 * Value;
|
|
if ( Value < OldValue) {
|
|
return( FALSE); // overflow
|
|
}
|
|
}
|
|
|
|
*pNumber = Value;
|
|
return( TRUE);
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
IsDayOfMonth(
|
|
IN WCHAR * pToken,
|
|
OUT PDWORD pDay
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Converts a string into a number for the day of the month, if it can
|
|
possibly do so. Note that "first" == 1, ...
|
|
|
|
Arguments:
|
|
|
|
pToken pointer to schedule token for the day of the month
|
|
pDay pointer to index of day in a month
|
|
|
|
Return Value:
|
|
|
|
TRUE if a valid schedule token
|
|
FALSE otherwise
|
|
|
|
--*/
|
|
{
|
|
return ( ArgIsDecimalString( pToken, pDay) == TRUE && *pDay >= 1
|
|
&& *pDay <= 31);
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
IsDayOfWeek(
|
|
WCHAR * pToken,
|
|
PDWORD pDay
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This routine converts a string day of the week into a integer
|
|
offset into the week if it possibly can. Note that Monday==0,
|
|
..., Sunday == 6.
|
|
|
|
Arguments:
|
|
|
|
pToken pointer to schedule token for the day of a week
|
|
pDay pointer to index of day in a month
|
|
|
|
Return Value:
|
|
|
|
TRUE if a valid schedule token
|
|
FALSE otherwise
|
|
|
|
--*/
|
|
{
|
|
if ( !InitList( DaysOfWeekSearchList ) )
|
|
{
|
|
// Error already reported
|
|
exit( -1 );
|
|
}
|
|
|
|
return( TraverseSearchList(
|
|
pToken,
|
|
DaysOfWeekSearchList,
|
|
pDay
|
|
));
|
|
}
|
|
|
|
|
|
|
|
NET_API_STATUS
|
|
JobAdd(
|
|
VOID
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Adds a new item to schedule.
|
|
|
|
Arguments:
|
|
|
|
None. Uses globals.
|
|
|
|
Return Value:
|
|
|
|
NET_API_STATUS return value of remote api call
|
|
|
|
--*/
|
|
{
|
|
NET_API_STATUS status;
|
|
|
|
for ( ; ; ) {
|
|
status = NetScheduleJobAdd(
|
|
GlobalServerName,
|
|
(LPBYTE)&GlobalAtInfo,
|
|
&GlobalJobId
|
|
);
|
|
if ( status == ERROR_INVALID_PARAMETER &&
|
|
GlobalAtInfo.Flags & JOB_NONINTERACTIVE) {
|
|
//
|
|
// We may have failed because we are talking to a down level
|
|
// server that does not know about JOB_NONINTERACTIVE bit.
|
|
// Clear the bit, and try again.
|
|
// A better approach would be to check the version of the
|
|
// server before making NetScheduleJobAdd() call, adjust the
|
|
// bit appropriately and only then call NetScheduleJobAdd().
|
|
//
|
|
GlobalAtInfo.Flags &= ~JOB_NONINTERACTIVE;
|
|
} else {
|
|
break;
|
|
}
|
|
|
|
}
|
|
if ( status == NERR_Success) {
|
|
MessagePrint( IDS_ADD_NEW_JOB, GlobalJobId );
|
|
} else {
|
|
if ( MessagePrint( status ) == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
}
|
|
|
|
return( status);
|
|
}
|
|
|
|
|
|
|
|
NET_API_STATUS
|
|
JobEnum(
|
|
VOID
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This does all of the processing necessary to dump out the entire
|
|
schedule file. It loops through on each record and formats its
|
|
information for printing and then goes to the next.
|
|
|
|
Arguments:
|
|
|
|
None. Uses globals.
|
|
|
|
Return Value:
|
|
|
|
ERROR_SUCCESS if everything enumerated OK
|
|
error returned by remote api otherwise
|
|
|
|
--*/
|
|
{
|
|
BOOL first = TRUE;
|
|
DWORD ResumeJobId = 0;
|
|
NET_API_STATUS status = NERR_Success;
|
|
PAT_ENUM pAtEnum;
|
|
DWORD EntriesRead;
|
|
DWORD TotalEntries;
|
|
LPVOID EnumBuffer;
|
|
DWORD length;
|
|
WCHAR * smallBuffer = NULL;
|
|
|
|
for ( ; ;) {
|
|
|
|
status = NetScheduleJobEnum(
|
|
GlobalServerName,
|
|
(LPBYTE *)&EnumBuffer,
|
|
(DWORD)-1,
|
|
&EntriesRead,
|
|
&TotalEntries,
|
|
&ResumeJobId
|
|
);
|
|
|
|
if ( status != ERROR_SUCCESS && status != ERROR_MORE_DATA) {
|
|
length = MessagePrint( status );
|
|
if ( length == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
return( status);
|
|
}
|
|
|
|
ASSERT( status == ERROR_SUCCESS ? TotalEntries == EntriesRead
|
|
: TotalEntries > EntriesRead);
|
|
|
|
if ( TotalEntries == 0) {
|
|
break; // no items found
|
|
}
|
|
|
|
if ( first == TRUE) {
|
|
length = MessagePrint( APE2_AT_DUMP_HEADER );
|
|
if ( length == 0) {
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
PrintLine(); // line across screen
|
|
first = FALSE;
|
|
}
|
|
|
|
for ( pAtEnum = EnumBuffer; EntriesRead-- > 0; pAtEnum++) {
|
|
if ( pAtEnum->Flags & JOB_EXEC_ERROR) {
|
|
if ( MessageGet( APE2_GEN_ERROR, &smallBuffer, 0 ) == 0) {
|
|
// error reported already
|
|
exit( AT_GENERIC_ERROR);
|
|
}
|
|
GenOutputArg( DUMP_FMT1, smallBuffer );
|
|
LocalFree( smallBuffer );
|
|
} else {
|
|
GenOutputArg( DUMP_FMT1, L"");
|
|
}
|
|
GenOutputArg( DUMP_FMT2, pAtEnum->JobId);
|
|
PrintDay( DUMP_ALL, pAtEnum->DaysOfMonth, pAtEnum->DaysOfWeek,
|
|
pAtEnum->Flags);
|
|
PrintTime( pAtEnum->JobTime);
|
|
GenOutputArg( TEXT("%ws\n"), pAtEnum->Command);
|
|
}
|
|
|
|
if ( EnumBuffer != NULL) {
|
|
(VOID)NetApiBufferFree( (LPVOID)EnumBuffer);
|
|
EnumBuffer = NULL;
|
|
}
|
|
|
|
if ( status == ERROR_SUCCESS) {
|
|
break; // we have read & displayed all the items
|
|
}
|
|
}
|
|
|
|
if ( first == TRUE) {
|
|
MessagePrint( APE_EmptyList );
|
|
}
|
|
|
|
return( ERROR_SUCCESS);
|
|
}
|
|
|
|
|
|
|
|
NET_API_STATUS
|
|
JobGetInfo(
|
|
VOID
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This prints out the schedule of an individual items schedule.
|
|
|
|
Arguments:
|
|
|
|
None. Uses globals.
|
|
|
|
Return Value:
|
|
|
|
NET_API_STATUS value returned by remote api
|
|
|
|
--*/
|
|
|
|
{
|
|
PAT_INFO pAtInfo = NULL;
|
|
NET_API_STATUS status;
|
|
|
|
status = NetScheduleJobGetInfo(
|
|
GlobalServerName,
|
|
GlobalJobId,
|
|
(LPBYTE *)&pAtInfo
|
|
);
|
|
if ( status != NERR_Success) {
|
|
MessagePrint( status );
|
|
return( status);
|
|
}
|
|
|
|
PutNewLine();
|
|
MessagePrint( APE2_AT_DI_TASK );
|
|
GenOutputArg( TEXT("%d"), GlobalJobId);
|
|
PutNewLine();
|
|
|
|
MessagePrint( APE2_AT_DI_STATUS );
|
|
MessagePrint( (pAtInfo->Flags & JOB_EXEC_ERROR) != 0 ?
|
|
APE2_GEN_ERROR : APE2_GEN_OK );
|
|
PutNewLine();
|
|
|
|
MessagePrint( APE2_AT_DI_SCHEDULE );
|
|
PrintDay( DUMP_ID, pAtInfo->DaysOfMonth, pAtInfo->DaysOfWeek,
|
|
pAtInfo->Flags);
|
|
PutNewLine();
|
|
|
|
MessagePrint( APE2_AT_DI_TIMEOFDAY );
|
|
PrintTime( pAtInfo->JobTime);
|
|
PutNewLine();
|
|
|
|
MessagePrint( APE2_AT_DI_INTERACTIVE);
|
|
MessagePrint( (pAtInfo->Flags & JOB_NONINTERACTIVE) == 0 ?
|
|
APE2_GEN_YES : APE2_GEN_NO );
|
|
PutNewLine();
|
|
|
|
MessagePrint( APE2_AT_DI_COMMAND );
|
|
GenOutputArg( TEXT("%ws\n"), pAtInfo->Command);
|
|
PutNewLine2();
|
|
|
|
(VOID)NetApiBufferFree( (LPVOID)pAtInfo);
|
|
|
|
return( NERR_Success);
|
|
}
|
|
|
|
|
|
|
|
DWORD
|
|
MatchString(
|
|
WCHAR * name,
|
|
DWORD Values
|
|
)
|
|
/*++
|
|
Routine Description:
|
|
|
|
Parses switch string and returns NULL for an invalid switch,
|
|
and -1 for an ambiguous switch.
|
|
|
|
Arguments:
|
|
|
|
name - pointer to string we need to examine
|
|
Values - bitmask of values of interest
|
|
|
|
Return Value:
|
|
|
|
Pointer to command, or NULL or -1.
|
|
--*/
|
|
{
|
|
WCHAR * String;
|
|
PSEARCH_LIST pCurrentList;
|
|
WCHAR * CurrentString;
|
|
DWORD FoundValue;
|
|
int nmatches;
|
|
int longest;
|
|
|
|
if ( !InitList( GlobalListTable ) )
|
|
{
|
|
// Error already reported
|
|
exit( -1 );
|
|
}
|
|
|
|
for ( pCurrentList = GlobalListTable,
|
|
longest = nmatches = 0,
|
|
FoundValue = 0;
|
|
(CurrentString = pCurrentList->String) != NULL;
|
|
pCurrentList++) {
|
|
|
|
if ( (Values & pCurrentList->Value) == 0) {
|
|
continue; // skip this List
|
|
}
|
|
|
|
for ( String = name; *String == *CurrentString++; String++) {
|
|
if ( *String == 0) {
|
|
return( pCurrentList->Value); // exact match
|
|
}
|
|
}
|
|
|
|
if ( !*String) {
|
|
|
|
if ( String - name > longest) {
|
|
|
|
longest = (int)(String - name);
|
|
nmatches = 1;
|
|
FoundValue = pCurrentList->Value;
|
|
|
|
} else if ( String - name == longest) {
|
|
|
|
nmatches++;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 0 corresponds to no match at all (invalid List)
|
|
// while -1 corresponds to multiple match (ambiguous List).
|
|
|
|
if ( nmatches != 1) {
|
|
return ( (nmatches == 0) ? 0 : -1);
|
|
}
|
|
|
|
return( FoundValue);
|
|
}
|
|
|
|
|
|
DWORD
|
|
MessageGet(
|
|
IN DWORD MessageId,
|
|
OUT LPWSTR *buffer,
|
|
IN DWORD Size
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Fills in the unicode message corresponding to a given message id,
|
|
provided that a message can be found and that it fits in a supplied
|
|
buffer.
|
|
|
|
Arguments:
|
|
|
|
MessageId - message id
|
|
buffer - pointer to caller supplied buffer
|
|
Size - size (always in bytes) of supplied buffer,
|
|
If size is 0, buffer will be allocated by FormatMessage.
|
|
|
|
Return Value:
|
|
|
|
Count of characters, not counting the terminating null character,
|
|
returned in the buffer. Zero return value indicates failure.
|
|
|
|
--*/
|
|
{
|
|
DWORD length;
|
|
LPVOID lpSource;
|
|
DWORD dwFlags;
|
|
|
|
if ( MessageId < NERR_BASE) {
|
|
//
|
|
// Get message from system.
|
|
//
|
|
lpSource = NULL; // redundant step according to FormatMessage() spec
|
|
dwFlags = FORMAT_MESSAGE_FROM_SYSTEM;
|
|
|
|
} else if ( ( MessageId >= APE2_AT_DEL_WARNING
|
|
&& MessageId <= APE2_AT_DI_INTERACTIVE)
|
|
|| ( MessageId >= IDS_LOAD_LIBRARY_FAILURE
|
|
&& MessageId <= IDS_INTERACTIVE )) {
|
|
//
|
|
// Get message from this module.
|
|
//
|
|
lpSource = NULL;
|
|
dwFlags = FORMAT_MESSAGE_FROM_HMODULE;
|
|
|
|
} else {
|
|
//
|
|
// Get message from netmsg.dll.
|
|
//
|
|
lpSource = GlobalMessageHandle;
|
|
dwFlags = FORMAT_MESSAGE_FROM_HMODULE;
|
|
}
|
|
|
|
if ( Size == 0 )
|
|
dwFlags |= FORMAT_MESSAGE_ALLOCATE_BUFFER;
|
|
|
|
length = FormatMessage(
|
|
dwFlags, // dwFlags
|
|
lpSource, // lpSource
|
|
MessageId, // MessageId
|
|
0, // dwLanguageId
|
|
(LPWSTR) buffer, // lpBuffer
|
|
Size, // nSize
|
|
NULL // lpArguments
|
|
);
|
|
|
|
if ( length == 0) {
|
|
MessagePrint( IDS_MESSAGE_GET_ERROR, MessageId, GetLastError());
|
|
}
|
|
return( length);
|
|
|
|
} // MessageGet()
|
|
|
|
|
|
|
|
int
|
|
FileIsConsole(
|
|
int fh
|
|
)
|
|
{
|
|
unsigned htype ;
|
|
|
|
htype = GetFileType(GetStdHandle(fh));
|
|
htype &= ~FILE_TYPE_REMOTE;
|
|
return htype == FILE_TYPE_CHAR;
|
|
}
|
|
|
|
|
|
|
|
DWORD
|
|
ConsolePrint(
|
|
LPWSTR pch,
|
|
int cch
|
|
)
|
|
{
|
|
int cchOut;
|
|
int err;
|
|
CHAR *pchOemBuffer;
|
|
|
|
if (FileIsConsole(STD_OUTPUT_HANDLE)) {
|
|
err = WriteConsole(
|
|
GetStdHandle(STD_OUTPUT_HANDLE),
|
|
pch, cch,
|
|
&cchOut, NULL);
|
|
if (!err || cchOut != cch)
|
|
goto try_again;
|
|
}
|
|
else if ( cch != 0) {
|
|
try_again:
|
|
cchOut = WideCharToMultiByte(CP_OEMCP, 0, pch, cch, NULL, 0, NULL,NULL);
|
|
if (cchOut == 0)
|
|
return 0;
|
|
|
|
if ((pchOemBuffer = (CHAR *)malloc(cchOut)) != NULL) {
|
|
WideCharToMultiByte(CP_OEMCP, 0, pch, cch,
|
|
pchOemBuffer, cchOut, NULL, NULL);
|
|
WriteFile(GetStdHandle(STD_OUTPUT_HANDLE),
|
|
pchOemBuffer, cchOut, &cch, NULL);
|
|
free(pchOemBuffer);
|
|
}
|
|
}
|
|
return cchOut;
|
|
}
|
|
|
|
|
|
|
|
DWORD
|
|
MessagePrint(
|
|
IN DWORD MessageId,
|
|
...
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Finds the unicode message corresponding to the supplied message id,
|
|
merges it with caller supplied string(s), and prints the resulting
|
|
string.
|
|
|
|
Arguments:
|
|
|
|
MessageId - message id
|
|
|
|
Return Value:
|
|
|
|
Count of characters, not counting the terminating null character,
|
|
printed by this routine. Zero return value indicates failure.
|
|
|
|
--*/
|
|
{
|
|
va_list arglist;
|
|
WCHAR * buffer = NULL;
|
|
DWORD length;
|
|
LPVOID lpSource;
|
|
DWORD dwFlags = FORMAT_MESSAGE_ALLOCATE_BUFFER;
|
|
|
|
|
|
va_start( arglist, MessageId );
|
|
|
|
if ( MessageId < NERR_BASE) {
|
|
//
|
|
// Get message from system.
|
|
//
|
|
lpSource = NULL; // redundant step according to FormatMessage() spec
|
|
dwFlags |= FORMAT_MESSAGE_FROM_SYSTEM;
|
|
|
|
} else if ( ( MessageId >= APE2_AT_DEL_WARNING
|
|
&& MessageId <= APE2_AT_DI_INTERACTIVE)
|
|
|| ( MessageId >= IDS_LOAD_LIBRARY_FAILURE
|
|
&& MessageId <= IDS_INTERACTIVE )) {
|
|
//
|
|
// Get message from this module.
|
|
//
|
|
lpSource = NULL;
|
|
dwFlags |= FORMAT_MESSAGE_FROM_HMODULE;
|
|
|
|
} else {
|
|
//
|
|
// Get message from netmsg.dll.
|
|
//
|
|
lpSource = GlobalMessageHandle;
|
|
dwFlags |= FORMAT_MESSAGE_FROM_HMODULE;
|
|
}
|
|
|
|
length = FormatMessage(
|
|
dwFlags, // dwFlags
|
|
lpSource, // lpSource
|
|
MessageId, // MessageId
|
|
0L, // dwLanguageId
|
|
(LPTSTR)&buffer, // lpBuffer
|
|
0, // size
|
|
&arglist // lpArguments
|
|
);
|
|
|
|
length = ConsolePrint(buffer, length);
|
|
|
|
LocalFree(buffer);
|
|
|
|
return( length);
|
|
|
|
} // MessagePrint()
|
|
|
|
|
|
|
|
BOOL
|
|
ParseJobIdArgs(
|
|
WCHAR ** argv,
|
|
int argc,
|
|
int argno,
|
|
PBOOL pDeleteFound
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Parses arguments for commands containing JobId (these can be JobGetInfo
|
|
and JobDel commands). It loops through JobId arguments making sure that
|
|
we have at most one "yes-no" switch and at most one "delete" switch and
|
|
nothing else.
|
|
|
|
Arguments:
|
|
|
|
argv argument list
|
|
argc number of arguments to parse
|
|
argno index of argument to begin parsing from
|
|
pDeleteFound did we find a delete switch or not
|
|
|
|
Return Value:
|
|
|
|
FALSE invalid argument found
|
|
TRUE valid arguments
|
|
|
|
--*/
|
|
{
|
|
BOOL FoundDeleteSwitch;
|
|
|
|
for ( FoundDeleteSwitch = FALSE; argno < argc; argno++) {
|
|
|
|
WCHAR * argp;
|
|
DWORD length;
|
|
DWORD Value;
|
|
|
|
argp = argv[ argno];
|
|
|
|
if ( *argp++ != SLASH) {
|
|
return( FALSE); // not a switch
|
|
}
|
|
|
|
_wcsupr( argp);
|
|
length = wcslen( argp);
|
|
|
|
Value = MatchString( argp, AT_YES_VALUE | AT_DELETE_VALUE);
|
|
|
|
if ( Value == AT_YES_VALUE) {
|
|
|
|
if ( GlobalYes == TRUE) {
|
|
return( FALSE); // multiple instances of yes switch
|
|
}
|
|
|
|
GlobalYes = TRUE;
|
|
continue;
|
|
}
|
|
|
|
if ( Value == AT_DELETE_VALUE) {
|
|
|
|
if ( FoundDeleteSwitch == TRUE) {
|
|
return( FALSE); // duplicate delete switch
|
|
}
|
|
FoundDeleteSwitch = TRUE;
|
|
continue;
|
|
}
|
|
|
|
return( FALSE); // an unknown switch
|
|
}
|
|
|
|
*pDeleteFound = FoundDeleteSwitch;
|
|
return( TRUE);
|
|
} // ParseJobIdArgs()
|
|
|
|
|
|
|
|
BOOL
|
|
ParseTimeArgs(
|
|
WCHAR ** argv,
|
|
int argc,
|
|
int argno,
|
|
int * pargno
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Parses arguments for command addition.
|
|
|
|
Arguments:
|
|
|
|
argv argument list
|
|
argc count of args
|
|
argno index of the first arg to validate
|
|
pargno ptr to the index of the first non-switch arg
|
|
|
|
Return Value:
|
|
|
|
TRUE all arguments are valid
|
|
FALSE otherwise
|
|
|
|
--*/
|
|
{
|
|
DWORD day_no; // day number for scheduling
|
|
DWORD NextCount = 0; // count of next switches
|
|
DWORD EveryCount = 0; // count of every switches
|
|
WCHAR * argp; // ptr to arg string
|
|
WCHAR * schedp; // work ptr to arg string
|
|
DWORD Value; // bitmask
|
|
|
|
for ( NOTHING; argno < argc; argno++) {
|
|
|
|
argp = argv[ argno];
|
|
|
|
if ( *argp++ != SLASH) {
|
|
break; // found non-switch, we are done
|
|
}
|
|
|
|
|
|
schedp = wcschr( argp, ARG_SEP_CHR);
|
|
|
|
if ( schedp == NULL) {
|
|
return( FALSE);
|
|
}
|
|
|
|
_wcsupr( argp); // upper case entire input, not just the switch name
|
|
|
|
*schedp = 0;
|
|
|
|
Value = MatchString( argp, AT_NEXT_VALUE | AT_EVERY_VALUE);
|
|
|
|
if ( Value == AT_NEXT_VALUE) {
|
|
|
|
NextCount++;
|
|
|
|
} else if ( Value == AT_EVERY_VALUE) {
|
|
|
|
EveryCount++;
|
|
GlobalAtInfo.Flags |= JOB_RUN_PERIODICALLY;
|
|
|
|
} else {
|
|
|
|
return( FALSE); // an unexpected switch
|
|
}
|
|
|
|
if ( NextCount + EveryCount > 1) {
|
|
return( FALSE); // repeated switch option
|
|
}
|
|
|
|
*schedp++ = ARG_SEP_CHR;
|
|
|
|
schedp = wcstok( schedp, SCHED_TOK_DELIM);
|
|
|
|
if ( schedp == NULL) {
|
|
GlobalAtInfo.Flags |= JOB_ADD_CURRENT_DATE;
|
|
continue;
|
|
}
|
|
|
|
while( schedp != NULL) {
|
|
|
|
if ( IsDayOfMonth( schedp, &day_no) == TRUE) {
|
|
|
|
GlobalAtInfo.DaysOfMonth |= (1 << (day_no - 1));
|
|
|
|
} else if ( IsDayOfWeek( schedp, &day_no) == TRUE) {
|
|
|
|
GlobalAtInfo.DaysOfWeek |= (1 << day_no);
|
|
|
|
} else {
|
|
MessagePrint( APE_InvalidSwitchArg );
|
|
GlobalErrorReported = TRUE;
|
|
return( FALSE);
|
|
}
|
|
|
|
schedp = wcstok( NULL, SCHED_TOK_DELIM);
|
|
}
|
|
}
|
|
|
|
if ( argno == argc) {
|
|
return( FALSE); // all switches, no command
|
|
}
|
|
|
|
*pargno = argno;
|
|
return( TRUE);
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
ParseInteractiveArg(
|
|
IN OUT WCHAR * argp
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Returns TRUE if argp is an interactive switch.
|
|
|
|
--*/
|
|
{
|
|
DWORD Value; // bitmask
|
|
|
|
if ( *argp++ != SLASH) {
|
|
return( FALSE); // not a switch
|
|
}
|
|
|
|
_wcsupr( argp); // all AT command switches can be safely uppercased
|
|
|
|
Value = MatchString( argp, AT_INTERACTIVE);
|
|
|
|
if ( Value == AT_INTERACTIVE) {
|
|
GlobalAtInfo.Flags &= ~JOB_NONINTERACTIVE; // clear noninteractive flag
|
|
return( TRUE);
|
|
}
|
|
|
|
return( FALSE); // some other switch
|
|
}
|
|
|
|
|
|
|
|
VOID
|
|
PrintDay(
|
|
int type,
|
|
DWORD DaysOfMonth,
|
|
UCHAR DaysOfWeek,
|
|
UCHAR Flags
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Print out schedule days. This routine converts a schedule bit map
|
|
to the literals that represent the schedule.
|
|
|
|
Arguments:
|
|
|
|
type whether this is for JobEnum or not
|
|
DaysOfMonth bitmask for days of month
|
|
DaysOfWeek bitmaks for days of week
|
|
Flags extra info about the job
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
{
|
|
int i;
|
|
WCHAR Buffer[ 128];
|
|
DWORD BufferLength;
|
|
DWORD Length;
|
|
DWORD TotalLength = 0;
|
|
DWORD TotalColumnLength = 0;
|
|
WCHAR * LastSpace;
|
|
DWORD MessageId;
|
|
BOOL OverFlow = TRUE;
|
|
static int Ape2GenWeekdayLong[] = {
|
|
APE2_GEN_MONDAY,
|
|
APE2_GEN_TUESDAY,
|
|
APE2_GEN_WEDNSDAY,
|
|
APE2_GEN_THURSDAY,
|
|
APE2_GEN_FRIDAY,
|
|
APE2_GEN_SATURDAY,
|
|
APE2_GEN_SUNDAY
|
|
};
|
|
static int Ape2GenWeekdayAbbrev[] = {
|
|
APE2_GEN_MONDAY_ABBREV,
|
|
APE2_GEN_TUESDAY_ABBREV,
|
|
APE2_GEN_WEDNSDAY_ABBREV,
|
|
APE2_GEN_THURSDAY_ABBREV,
|
|
APE2_GEN_FRIDAY_ABBREV,
|
|
APE2_GEN_SATURDAY_ABBREV,
|
|
APE2_GEN_SUNDAY_ABBREV
|
|
};
|
|
|
|
//
|
|
// Subtract 4 to guard against days of week or days of month overflow.
|
|
//
|
|
BufferLength = sizeof( Buffer)/ sizeof( WCHAR) - 4;
|
|
if ( type == DUMP_ALL && BufferLength > MAX_SCHED_FIELD_LENGTH) {
|
|
BufferLength = MAX_SCHED_FIELD_LENGTH;
|
|
}
|
|
|
|
//
|
|
// First do the descriptive bit (eg. EACH, NEXT, etc) with the days.
|
|
//
|
|
|
|
if ( Flags & JOB_RUN_PERIODICALLY) {
|
|
|
|
MessageId = APE2_AT_EACH;
|
|
|
|
} else if ( (DaysOfWeek != 0) || (DaysOfMonth != 0)) {
|
|
|
|
MessageId = APE2_AT_NEXT;
|
|
|
|
} else if ( Flags & JOB_RUNS_TODAY) {
|
|
|
|
MessageId = APE2_AT_TODAY;
|
|
|
|
} else {
|
|
|
|
MessageId = APE2_AT_TOMORROW;
|
|
}
|
|
|
|
Length = MessageGet(
|
|
MessageId,
|
|
(LPWSTR *) &Buffer[TotalLength],
|
|
BufferLength
|
|
);
|
|
if ( Length == 0) {
|
|
goto PrintDay_exit; // Assume this is due to lack of space
|
|
}
|
|
TotalColumnLength = GetStringColumn( &Buffer[TotalLength] );
|
|
TotalLength = Length;
|
|
|
|
if ( DaysOfWeek != 0) {
|
|
|
|
for ( i = 0; i < 7; i++) {
|
|
|
|
if ( ( DaysOfWeek & (1 << i)) != 0) {
|
|
|
|
if( bDBCS ) {
|
|
Length = MessageGet(
|
|
Ape2GenWeekdayLong[ i],
|
|
(LPWSTR *) &Buffer[TotalLength],
|
|
BufferLength - TotalLength
|
|
);
|
|
} else {
|
|
Length = MessageGet(
|
|
Ape2GenWeekdayAbbrev[ i],
|
|
(LPWSTR *) &Buffer[TotalLength],
|
|
BufferLength - TotalLength
|
|
);
|
|
}
|
|
if ( Length == 0) {
|
|
//
|
|
// Not enough room for WeekDay symbol
|
|
//
|
|
goto PrintDay_exit;
|
|
|
|
}
|
|
//
|
|
// Get how many columns will be needed for display.
|
|
//
|
|
TotalColumnLength += GetStringColumn( &Buffer[TotalLength] );
|
|
|
|
if ( TotalColumnLength >= BufferLength) {
|
|
//
|
|
// Not enough room for space following WeekDay symbol
|
|
//
|
|
goto PrintDay_exit;
|
|
}
|
|
TotalLength +=Length;
|
|
Buffer[ TotalLength++] = BLANK;
|
|
TotalColumnLength++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( DaysOfMonth != 0) {
|
|
|
|
for ( i = 0; i < 31; i++) {
|
|
|
|
if ( ( DaysOfMonth & (1L << i)) != 0) {
|
|
|
|
Length = swprintf(
|
|
&Buffer[ TotalLength],
|
|
L"%d ",
|
|
i + 1
|
|
);
|
|
if ( TotalLength + Length > BufferLength) {
|
|
//
|
|
// Not enough room for MonthDay symbol followed by space
|
|
//
|
|
goto PrintDay_exit;
|
|
}
|
|
TotalLength +=Length;
|
|
TotalColumnLength +=Length;
|
|
}
|
|
}
|
|
}
|
|
|
|
OverFlow = FALSE;
|
|
|
|
PrintDay_exit:
|
|
|
|
Buffer[ TotalLength] = NULLC;
|
|
|
|
if ( OverFlow == TRUE) {
|
|
|
|
if ( TotalLength > 0 && Buffer[ TotalLength - 1] == BLANK) {
|
|
//
|
|
// Eliminate trailing space if there is one.
|
|
//
|
|
Buffer[ TotalLength - 1] = NULLC;
|
|
}
|
|
|
|
//
|
|
// Then get rid of the rightmost token (or even whole thing).
|
|
//
|
|
|
|
LastSpace = wcsrchr( Buffer, BLANK);
|
|
|
|
wcscpy( LastSpace != NULL ? LastSpace : Buffer, ELLIPSIS);
|
|
|
|
TotalLength = wcslen( Buffer);
|
|
|
|
}
|
|
|
|
if ( type == DUMP_ALL) {
|
|
while( TotalColumnLength++ < MAX_SCHED_FIELD_LENGTH) {
|
|
Buffer[ TotalLength++] = BLANK;
|
|
}
|
|
Buffer[ TotalLength] = UNICODE_NULL;
|
|
}
|
|
|
|
GenOutputArg( TEXT("%ws"), Buffer);
|
|
}
|
|
|
|
|
|
VOID
|
|
PrintLine(
|
|
VOID
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Prints a line accross screen.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
Note:
|
|
|
|
BUGBUG Is this treatment valid for UniCode? See also LUI_PrintLine()
|
|
BUGBUG in ui\common\src\lui\lui\border.c
|
|
|
|
--*/
|
|
#define SINGLE_HORIZONTAL L'\x02d'
|
|
#define SCREEN_WIDTH 79
|
|
{
|
|
WCHAR string[ SCREEN_WIDTH + 1];
|
|
DWORD offset;
|
|
|
|
|
|
for ( offset = 0; offset < SCREEN_WIDTH; offset++) {
|
|
string[ offset] = SINGLE_HORIZONTAL;
|
|
}
|
|
|
|
string[ SCREEN_WIDTH] = NULLC;
|
|
GenOutputArg(TEXT("%ws\n"), string);
|
|
}
|
|
|
|
|
|
VOID
|
|
PrintTime(
|
|
DWORD_PTR JobTime
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Prints time of a job in HH:MM{A,P}M format.
|
|
|
|
Arguments:
|
|
|
|
JobTime - time in miliseconds (measured from midnight)
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
Note:
|
|
|
|
BUGBUG this does not make sure that JobTime is within the bounds.
|
|
BUGBUG Also, there is nothing unicode about printing this output.
|
|
|
|
--*/
|
|
{
|
|
WCHAR Buffer[15];
|
|
|
|
GetTimeString( JobTime, Buffer, sizeof( Buffer)/sizeof( WCHAR) );
|
|
GenOutputArg( DUMP_FMT3, Buffer );
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
TraverseSearchList(
|
|
IN PWCHAR String,
|
|
IN PSEARCH_LIST SearchList,
|
|
OUT PDWORD pValue
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Examines search list until it find the correct entry, then returns
|
|
the value corresponding to this entry.
|
|
|
|
Arguments:
|
|
|
|
String - string to match
|
|
SearchList - array of entries containing valid strings
|
|
pValue - value corresponding to a matching valid string
|
|
|
|
Return Value:
|
|
|
|
TRUE a matching entry was found
|
|
FALSE otherwise
|
|
|
|
--*/
|
|
{
|
|
if ( SearchList != NULL) {
|
|
|
|
for ( NOTHING; SearchList->String != NULL; SearchList++) {
|
|
|
|
if ( _wcsicmp( String, SearchList->String) == 0) {
|
|
*pValue = SearchList->Value;
|
|
return( TRUE) ;
|
|
}
|
|
}
|
|
}
|
|
return( FALSE) ;
|
|
}
|
|
|
|
|
|
|
|
VOID
|
|
Usage(
|
|
BOOL GoodCommand
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Usage of AT command.
|
|
|
|
Arguments:
|
|
|
|
GoodCommand - TRUE if we have a good command input (request for help)
|
|
FALSE if we have a bad command input
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
{
|
|
if ( GlobalErrorReported == TRUE) {
|
|
PutNewLine();
|
|
} else if ( GoodCommand == FALSE) {
|
|
MessagePrint( IDS_INVALID_COMMAND );
|
|
}
|
|
|
|
MessagePrint( IDS_USAGE );
|
|
}
|
|
|
|
#define REG_SCHEDULE_PARMS TEXT("System\\CurrentControlSet\\Services\\Schedule\\Parameters")
|
|
|
|
#define REG_SCHEDULE_USE_OLD TEXT("UseOldParsing")
|
|
|
|
BOOL
|
|
UseOldParsing()
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Checks the registry for
|
|
|
|
HKLM\CurrentControlSet\Services\Schedule\parameters\UseOldParsing
|
|
|
|
If present and equal to 1, then revert to 3.51 level of command line
|
|
parsing. Spaces in filenames will not work with this option. This is
|
|
intended as a migration path for customers who cannot change all their
|
|
command scripts that use AT.EXE right away.
|
|
|
|
--*/
|
|
{
|
|
BOOL fUseOld = FALSE;
|
|
LONG err = 0;
|
|
|
|
do { // Error breakout loop
|
|
|
|
HKEY hkeyScheduleParms;
|
|
DWORD dwType;
|
|
DWORD dwData = 0;
|
|
DWORD cbData = sizeof(dwData);
|
|
|
|
// Break out on any error and use the default, FALSE.
|
|
|
|
if (err = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
|
REG_SCHEDULE_PARMS,
|
|
0,
|
|
KEY_READ,
|
|
&hkeyScheduleParms))
|
|
{
|
|
break;
|
|
}
|
|
if (err = RegQueryValueEx(hkeyScheduleParms,
|
|
REG_SCHEDULE_USE_OLD,
|
|
NULL,
|
|
&dwType,
|
|
(LPBYTE)&dwData,
|
|
&cbData ))
|
|
{
|
|
RegCloseKey( hkeyScheduleParms );
|
|
break;
|
|
}
|
|
|
|
if ( dwType == REG_DWORD && dwData == 1 )
|
|
{
|
|
fUseOld = TRUE;
|
|
}
|
|
|
|
RegCloseKey( hkeyScheduleParms );
|
|
|
|
|
|
} while (FALSE) ;
|
|
|
|
return fUseOld;
|
|
|
|
}
|
|
|
|
|
|
|
|
BOOL
|
|
ValidateCommand(
|
|
IN int argc,
|
|
IN WCHAR ** argv,
|
|
OUT int * pCommand
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Examines command line to see what to do. This validates the command
|
|
line passed into the AT command processor. If this routine finds any
|
|
invalid data, the program exits with an appropriate error message.
|
|
|
|
Arguments:
|
|
|
|
pCommand - pointer to command
|
|
argc - count of arguments
|
|
argv - pointer to table of arguments
|
|
|
|
Return Value:
|
|
|
|
FALSE - if failure, i.e. command will not be executed
|
|
TRUE - if success
|
|
|
|
Comment:
|
|
|
|
Parsing assumes:
|
|
|
|
non-switch (positional) parameters come first and order among these
|
|
parameters is important
|
|
|
|
switch parameters come second and order among these parameters is
|
|
NOT important
|
|
|
|
command (if present) comes last
|
|
|
|
--*/
|
|
{
|
|
int i; // loop index
|
|
int next; // index of Time or JobId argument
|
|
int argno; // where to start in arg string
|
|
BOOL DeleteFound; // did we find a delete switch
|
|
WCHAR * recdatap; // ptr used to build atr_command
|
|
DWORD recdata_len; // len of arg to put in atr_command
|
|
DWORD_PTR JobTime;
|
|
BOOL fUseOldParsing = FALSE;
|
|
|
|
if (argc == 1) {
|
|
*pCommand = DUMP_ALL;
|
|
return( TRUE);
|
|
}
|
|
|
|
// First look for a help switch on the command line.
|
|
|
|
for ( i = 1; i < argc; i++ ) {
|
|
|
|
if ( !_wcsicmp( argv[i], QUESTION_SW)
|
|
|| !_wcsicmp( argv[i], QUESTION_SW_TOO)) {
|
|
|
|
*pCommand = ACTION_USAGE;
|
|
return( TRUE);
|
|
}
|
|
}
|
|
|
|
next = ( ArgIsServerName( argv[ 1]) == TRUE) ? 2 : 1;
|
|
if ( argc == next) {
|
|
*pCommand = DUMP_ALL;
|
|
return( TRUE);
|
|
}
|
|
|
|
if ( (ArgIsDecimalString( argv[ next], &GlobalJobId)) == TRUE) {
|
|
|
|
if ( argc == next + 1) {
|
|
*pCommand = DUMP_ID;
|
|
return( TRUE);
|
|
}
|
|
|
|
if ( ParseJobIdArgs( argv, argc, next + 1, &DeleteFound) == FALSE) {
|
|
return( FALSE); // an invalid argument
|
|
}
|
|
|
|
*pCommand = (DeleteFound == FALSE) ? DUMP_ID : DEL_ID;
|
|
return( TRUE);
|
|
}
|
|
|
|
//
|
|
// Try some variation of "AT [\\ServerName [/DELETE]"
|
|
//
|
|
if ( ParseJobIdArgs( argv, argc, next, &DeleteFound) == TRUE) {
|
|
*pCommand = (DeleteFound == FALSE) ? DUMP_ALL : DEL_ALL;
|
|
return( TRUE);
|
|
}
|
|
|
|
if ( ArgIsTime( argv[ next], &JobTime) == TRUE) {
|
|
|
|
*pCommand = ADD_TO_SCHEDULE;
|
|
|
|
if ( argc < next + 2) {
|
|
return( FALSE); // need something to do, not just time
|
|
}
|
|
|
|
memset( (PBYTE)&GlobalAtInfo, '\0', sizeof(GlobalAtInfo)); // initialize
|
|
GlobalAtInfo.Flags |= JOB_NONINTERACTIVE; // the default
|
|
|
|
if ( ParseInteractiveArg( argv[ next + 1])) {
|
|
next++;
|
|
}
|
|
if ( argc < next + 2) {
|
|
return( FALSE); // once more with feeling
|
|
}
|
|
|
|
if ( ParseTimeArgs( argv, argc, next + 1, &argno) == FALSE) {
|
|
return( FALSE);
|
|
}
|
|
|
|
// Copy argument strings to record.
|
|
|
|
recdatap = GlobalAtInfo.Command = GlobalAtInfoCommand;
|
|
recdata_len = 0;
|
|
|
|
fUseOldParsing = UseOldParsing();
|
|
|
|
for ( i = argno; i < argc; i++) {
|
|
|
|
DWORD temp;
|
|
|
|
//
|
|
// Fix for bug 22068 "AT command does not handle filenames with
|
|
// spaces." The command processor takes a quoted command line arg
|
|
// and puts everything between the quotes into one argv string.
|
|
// The quotes are stripped out. Thus, if any of the string args
|
|
// contain whitespace, then they must be requoted before being
|
|
// concatenated into the command value.
|
|
//
|
|
BOOL fQuote = (!fUseOldParsing && wcschr(argv[i], L' ') != NULL);
|
|
|
|
temp = wcslen(argv[i]) + (fQuote ? 3 : 1); // add 2 for quotes
|
|
|
|
recdata_len += temp;
|
|
|
|
if ( recdata_len > MAX_COMMAND_LEN) {
|
|
MessagePrint( APE_AT_COMMAND_TOO_LONG );
|
|
return( FALSE);
|
|
}
|
|
|
|
if (fQuote)
|
|
{
|
|
wcscpy(recdatap, L"\"");
|
|
wcscat(recdatap, argv[i]);
|
|
wcscat(recdatap, L"\"");
|
|
}
|
|
else
|
|
{
|
|
wcscpy(recdatap, argv[i]);
|
|
}
|
|
|
|
recdatap += temp;
|
|
|
|
// To construct lpszCommandLine argument to CreateProcess call
|
|
// we replace nuls with spaces.
|
|
|
|
*(recdatap - 1) = BLANK;
|
|
|
|
}
|
|
|
|
// Reset space back to null on last argument in string.
|
|
|
|
*(recdatap - 1) = NULLC;
|
|
GlobalAtInfo.JobTime = JobTime;
|
|
return( TRUE);
|
|
}
|
|
|
|
return( FALSE);
|
|
}
|
|
|
|
|
|
VOID
|
|
GetTimeString(
|
|
DWORD_PTR Time,
|
|
WCHAR *Buffer,
|
|
int BufferLength
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This function converts a dword time to an ASCII string.
|
|
|
|
Arguments:
|
|
|
|
Time - Time difference in dword from start of the day (i.e. 12am
|
|
midnight ) in milliseconds
|
|
|
|
Buffer - Pointer to the buffer to place the ASCII representation.
|
|
|
|
BufferLength - The length of buffer in bytes.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
#define MINUTES_IN_HOUR 60
|
|
#define SECONDS_IN_MINUTE 60
|
|
{
|
|
WCHAR szTimeString[MAX_TIME_SIZE];
|
|
WCHAR *p = &szTimeString[1];
|
|
DWORD_PTR seconds, minutes, hours;
|
|
int numChars;
|
|
DWORD flags;
|
|
SYSTEMTIME st;
|
|
|
|
GetSystemTime(&st);
|
|
*p = NULLC;
|
|
|
|
// Check if the time format is initialized. If not, initialize it.
|
|
if ( GlobalTimeFormat.AMString == NULL )
|
|
NetpGetTimeFormat( &GlobalTimeFormat );
|
|
|
|
// Convert the time to hours, minutes, seconds
|
|
seconds = (Time/1000);
|
|
hours = seconds / (MINUTES_IN_HOUR * SECONDS_IN_MINUTE );
|
|
seconds -= hours * MINUTES_IN_HOUR * SECONDS_IN_MINUTE;
|
|
minutes = seconds / SECONDS_IN_MINUTE;
|
|
seconds -= minutes * SECONDS_IN_MINUTE;
|
|
|
|
st.wHour = (WORD)(hours);
|
|
st.wMinute = (WORD)(minutes);
|
|
st.wSecond = (WORD)(seconds);
|
|
st.wMilliseconds = 0;
|
|
|
|
flags = TIME_NOSECONDS;
|
|
if (!GlobalTimeFormat.TwelveHour)
|
|
flags |= TIME_FORCE24HOURFORMAT;
|
|
|
|
numChars = GetTimeFormatW(GetThreadLocale(),
|
|
flags, &st, NULL, p, MAX_TIME_SIZE-1);
|
|
|
|
if ( numChars > BufferLength )
|
|
numChars = BufferLength;
|
|
|
|
if (*(p+1) == ARG_SEP_CHR && GlobalTimeFormat.LeadingZero) {
|
|
*(--p) = TEXT('0');
|
|
numChars++;
|
|
}
|
|
wcsncpy( Buffer, p, numChars );
|
|
// Append spece for align print format. column based.
|
|
{
|
|
DWORD ColumnLength;
|
|
|
|
// character counts -> array index.
|
|
numChars--;
|
|
|
|
ColumnLength = GetStringColumn( Buffer );
|
|
|
|
while( ColumnLength++ < MAX_TIME_FIELD_LENGTH) {
|
|
Buffer[ numChars++] = BLANK;
|
|
}
|
|
Buffer[ numChars] = UNICODE_NULL;
|
|
}
|
|
}
|
|
|
|
|
|
BOOL
|
|
InitList( PSEARCH_LIST SearchList )
|
|
{
|
|
if ( SearchList != NULL) {
|
|
|
|
if ( SearchList->String != NULL ) // Already initialized
|
|
return TRUE;
|
|
|
|
for ( NOTHING; SearchList->MessageId != 0; SearchList++) {
|
|
if ( MessageGet( SearchList->MessageId,
|
|
&SearchList->String,
|
|
0 ) == 0 )
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
VOID
|
|
TermList( PSEARCH_LIST SearchList )
|
|
{
|
|
if ( SearchList != NULL) {
|
|
|
|
if ( SearchList->String == NULL ) // Not initialized
|
|
return;
|
|
|
|
for ( NOTHING; SearchList->String != NULL; SearchList++) {
|
|
LocalFree( SearchList->String );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
DWORD
|
|
GetStringColumn( WCHAR *lpwstr )
|
|
{
|
|
int cchNeed;
|
|
|
|
cchNeed = WideCharToMultiByte( GetConsoleOutputCP() , 0 ,
|
|
lpwstr , -1 ,
|
|
NULL , 0 ,
|
|
NULL , NULL );
|
|
|
|
return( (DWORD) cchNeed - 1 ); // - 1 : remove NULL
|
|
}
|