C++ (Cpp) ACPI_STRSTR Examples

Example #1

File: dbutils.c Project: eyberg/rumpkernel-netbsd-src

ACPI_OBJECT_TYPE
AcpiDbMatchArgument (
    char                    *UserArgument,
    ACPI_DB_ARGUMENT_INFO   *Arguments)
{
    UINT32                  i;


    if (!UserArgument || UserArgument[0] == 0)
    {
        return (ACPI_TYPE_NOT_FOUND);
    }

    for (i = 0; Arguments[i].Name; i++)
    {
        if (ACPI_STRSTR (Arguments[i].Name, UserArgument) == Arguments[i].Name)
        {
            return (i);
        }
    }

    /* Argument not recognized */

    return (ACPI_TYPE_NOT_FOUND);
}

Example #2

static UINT32
AcpiDbMatchCommand (
    char                    *UserCommand)
{
    UINT32                  i;


    if (!UserCommand || UserCommand[0] == 0)
    {
        return (CMD_NULL);
    }

    for (i = CMD_FIRST_VALID; AcpiGbl_DbCommands[i].Name; i++)
    {
        if (ACPI_STRSTR (AcpiGbl_DbCommands[i].Name, UserCommand) ==
                         AcpiGbl_DbCommands[i].Name)
        {
            return (i);
        }
    }

    /* Command not recognized */

    return (CMD_NOT_FOUND);
}

Example #3

File: dbcmds.c Project: dmarion/freebsd-armv6-sys

void
AcpiDbDisplayInterfaces (
    char                    *ActionArg,
    char                    *InterfaceNameArg)
{
    ACPI_INTERFACE_INFO     *NextInterface;
    char                    *SubString;
    ACPI_STATUS             Status;


    /* If no arguments, just display current interface list */

    if (!ActionArg)
    {
        (void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex,
                    ACPI_WAIT_FOREVER);

        NextInterface = AcpiGbl_SupportedInterfaces;

        while (NextInterface)
        {
            if (!(NextInterface->Flags & ACPI_OSI_INVALID))
            {
                AcpiOsPrintf ("%s\n", NextInterface->Name);
            }
            NextInterface = NextInterface->Next;
        }

        AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
        return;
    }

    /* If ActionArg exists, so must InterfaceNameArg */

    if (!InterfaceNameArg)
    {
        AcpiOsPrintf ("Missing Interface Name argument\n");
        return;
    }

    /* Uppercase the action for match below */

    AcpiUtStrupr (ActionArg);

    /* Install - install an interface */

    SubString = ACPI_STRSTR ("INSTALL", ActionArg);
    if (SubString)
    {
        Status = AcpiInstallInterface (InterfaceNameArg);
        if (ACPI_FAILURE (Status))
        {
            AcpiOsPrintf ("%s, while installing \"%s\"\n",
                AcpiFormatException (Status), InterfaceNameArg);
        }
        return;
    }

    /* Remove - remove an interface */

    SubString = ACPI_STRSTR ("REMOVE", ActionArg);
    if (SubString)
    {
        Status = AcpiRemoveInterface (InterfaceNameArg);
        if (ACPI_FAILURE (Status))
        {
            AcpiOsPrintf ("%s, while removing \"%s\"\n",
                AcpiFormatException (Status), InterfaceNameArg);
        }
        return;
    }

    /* Invalid ActionArg */

    AcpiOsPrintf ("Invalid action argument: %s\n", ActionArg);
    return;
}