static void MagickUsage(MagickBooleanType verbose)
{
const char
*name;
size_t
len;
name=GetClientName();
len=strlen(name);
if (len>=7 && LocaleCompare("convert",name+len-7) == 0) {
/* convert usage */
(void) FormatLocaleFile(stdout,
"Usage: %s [ {option} | {image} ... ] {output_image}\n",name);
(void) FormatLocaleFile(stdout,
" %s -help | -version | -usage | -list {option}\n\n",name);
return;
}
else if (len>=6 && LocaleCompare("script",name+len-6) == 0) {
/* magick-script usage */
(void) FormatLocaleFile(stdout,
"Usage: %s {filename} [ {script_args} ... ]\n",name);
}
else {
/* magick usage */
(void) FormatLocaleFile(stdout,
"Usage: %s [ {option} | {image} ... ] {output_image}\n",name);
(void) FormatLocaleFile(stdout,
" %s [ {option} | {image} ... ] -script {filename} [ {script_args} ...]\n",
name);
}
(void) FormatLocaleFile(stdout,
" %s -help | -version | -usage | -list {option}\n\n",name);
if (IfMagickFalse(verbose))
return;
(void) FormatLocaleFile(stdout,"%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
"All options are performed in a strict 'as you see them' order\n",
"You must read-in images before you can operate on them.\n",
"\n",
"Magick Script files can use any of the following forms...\n",
" #!/path/to/magick -script\n",
"or\n",
" #!/bin/sh\n",
" :; exec magick -script \"$0\" \"$@\"; exit 10\n",
" # Magick script from here...\n",
"or\n",
" #!/usr/bin/env magick-script\n",
"The latter two forms do not require the path to the command hard coded.\n",
"Note: \"magick-script\" needs to be linked to the \"magick\" command.\n",
"\n",
"For more information on usage, options, examples, and techniques\n",
"see the ImageMagick website at ", MagickAuthoritativeURL);
return;
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ C L I C a t c h E x c e p t i o n %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% CLICatchException() will report exceptions, either just non-fatal warnings
% only, or all errors, according to 'all_execeptions' boolean argument.
%
% The function returns true if errors are fatal, in which case the caller
% should abort and re-call with an 'all_exceptions' argument of true before
% quitting.
%
% The cut-off level between fatal and non-fatal may be controlled by options
% (FUTURE), but defaults to 'Error' exceptions.
%
% The format of the CLICatchException method is:
%
% MagickBooleanType CLICatchException(MagickCLI *cli_wand,
% const MagickBooleanType all_exceptions );
%
% Arguments are
%
% o cli_wand: The Wand CLI that holds the exception Information
%
% o all_exceptions: Report all exceptions, including the fatal one
%
*/
WandExport MagickBooleanType CLICatchException(MagickCLI *cli_wand,
const MagickBooleanType all_exceptions )
{
MagickBooleanType
status;
assert(cli_wand != (MagickCLI *) NULL);
assert(cli_wand->signature == WandSignature);
assert(cli_wand->wand.signature == WandSignature);
if (IfMagickTrue(cli_wand->wand.debug))
(void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",cli_wand->wand.name);
// FUTURE: '-regard_warning' should make this more sensitive.
// Note pipelined options may like more control over this level
status = IsMagickTrue(cli_wand->wand.exception->severity > ErrorException);
if ( IfMagickFalse(status) || IfMagickTrue(all_exceptions) )
CatchException(cli_wand->wand.exception); /* output and clear exceptions */
return(status);
}
/*
Concatanate given file arguments to the given output argument.
Used for a special -concatenate option used for specific 'delegates'.
The option is not formally documented.
magick -concatenate files... output
This is much like the UNIX "cat" command, but for both UNIX and Windows,
however the last argument provides the output filename.
*/
static MagickBooleanType ConcatenateImages(int argc,char **argv,
ExceptionInfo *exception )
{
FILE
*input,
*output;
int
c;
register ssize_t
i;
if (IfMagickFalse( ExpandFilenames(&argc,&argv) ))
ThrowFileException(exception,ResourceLimitError,"MemoryAllocationFailed",
GetExceptionMessage(errno));
output=fopen_utf8(argv[argc-1],"wb");
if (output == (FILE *) NULL) {
ThrowFileException(exception,FileOpenError,"UnableToOpenFile",argv[argc-1]);
return(MagickFalse);
}
for (i=2; i < (ssize_t) (argc-1); i++) {
#if 0
fprintf(stderr, "DEBUG: Concatenate Image: \"%s\"\n", argv[i]);
#endif
input=fopen_utf8(argv[i],"rb");
if (input == (FILE *) NULL) {
ThrowFileException(exception,FileOpenError,"UnableToOpenFile",argv[i]);
continue;
}
for (c=fgetc(input); c != EOF; c=fgetc(input))
(void) fputc((char) c,output);
(void) fclose(input);
(void) remove_utf8(argv[i]);
}
(void) fclose(output);
return(MagickTrue);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% W r i t e I m a g e %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% WriteImage() writes an image or an image sequence to a file or file handle.
% If writing to a file is on disk, the name is defined by the filename member
% of the image structure. WriteImage() returns MagickFalse is there is a
% memory shortage or if the image cannot be written. Check the exception
% member of image to determine the cause for any failure.
%
% The format of the WriteImage method is:
%
% MagickBooleanType WriteImage(const ImageInfo *image_info,Image *image,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o image: the image.
%
% o exception: return any errors or warnings in this structure.
%
*/
MagickExport MagickBooleanType WriteImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
char
filename[MaxTextExtent];
const char
*option;
const DelegateInfo
*delegate_info;
const MagickInfo
*magick_info;
ExceptionInfo
*sans_exception;
ImageInfo
*write_info;
MagickBooleanType
status,
temporary;
MagickStatusType
thread_support;
PolicyDomain
domain;
PolicyRights
rights;
/*
Determine image type from filename prefix or suffix (e.g. image.jpg).
*/
assert(image_info != (ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(image != (Image *) NULL);
assert(image->signature == MagickSignature);
assert(exception != (ExceptionInfo *) NULL);
sans_exception=AcquireExceptionInfo();
write_info=CloneImageInfo(image_info);
(void) CopyMagickString(write_info->filename,image->filename,MaxTextExtent);
if (*write_info->magick == '\0')
(void) CopyMagickString(write_info->magick,image->magick,MaxTextExtent);
(void) SetImageInfo(write_info,1,sans_exception);
(void) CopyMagickString(filename,image->filename,MaxTextExtent);
(void) CopyMagickString(image->filename,write_info->filename,MaxTextExtent);
domain=CoderPolicyDomain;
rights=WritePolicyRights;
if (IsRightsAuthorized(domain,rights,write_info->magick) == MagickFalse)
{
sans_exception=DestroyExceptionInfo(sans_exception);
write_info=DestroyImageInfo(write_info);
errno=EPERM;
ThrowBinaryException(PolicyError,"NotAuthorized",filename);
}
/*
Call appropriate image reader based on image type.
*/
magick_info=GetMagickInfo(write_info->magick,sans_exception);
sans_exception=DestroyExceptionInfo(sans_exception);
if (magick_info != (const MagickInfo *) NULL)
{
if (GetMagickEndianSupport(magick_info) == MagickFalse)
image->endian=UndefinedEndian;
else
if ((image_info->endian == UndefinedEndian) &&
(GetMagickRawSupport(magick_info) != MagickFalse))
{
size_t
lsb_first;
lsb_first=1;
image->endian=(*(char *) &lsb_first) == 1 ? LSBEndian : MSBEndian;
}
}
(void) SyncImageProfiles(image);
DisassociateImageStream(image);
option=GetImageOption(image_info,"delegate:bimodal");
if ((IfMagickTrue(IsStringTrue(option))) &&
(write_info->page == (char *) NULL) &&
(GetPreviousImageInList(image) == (Image *) NULL) &&
(GetNextImageInList(image) == (Image *) NULL) &&
(IfMagickFalse(IsTaintImage(image))) )
{
delegate_info=GetDelegateInfo(image->magick,write_info->magick,exception);
if ((delegate_info != (const DelegateInfo *) NULL) &&
(GetDelegateMode(delegate_info) == 0) &&
(IsPathAccessible(image->magick_filename) != MagickFalse))
{
/*
Process image with bi-modal delegate.
*/
(void) CopyMagickString(image->filename,image->magick_filename,
MaxTextExtent);
status=InvokeDelegate(write_info,image,image->magick,
write_info->magick,exception);
write_info=DestroyImageInfo(write_info);
(void) CopyMagickString(image->filename,filename,MaxTextExtent);
return(status);
}
}
status=MagickFalse;
temporary=MagickFalse;
if ((magick_info != (const MagickInfo *) NULL) &&
(GetMagickSeekableStream(magick_info) != MagickFalse))
{
char
filename[MaxTextExtent];
(void) CopyMagickString(filename,image->filename,MaxTextExtent);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
(void) CopyMagickString(image->filename,filename,MaxTextExtent);
if (status != MagickFalse)
{
if (IsBlobSeekable(image) == MagickFalse)
{
/*
A seekable stream is required by the encoder.
*/
write_info->adjoin=MagickTrue;
(void) CopyMagickString(write_info->filename,image->filename,
MaxTextExtent);
(void) AcquireUniqueFilename(image->filename);
temporary=MagickTrue;
}
(void) CloseBlob(image);
}
}
if ((magick_info != (const MagickInfo *) NULL) &&
(GetImageEncoder(magick_info) != (EncodeImageHandler *) NULL))
{
/*
Call appropriate image writer based on image type.
*/
thread_support=GetMagickThreadSupport(magick_info);
if ((thread_support & EncoderThreadSupport) == 0)
LockSemaphoreInfo(magick_info->semaphore);
status=GetImageEncoder(magick_info)(write_info,image,exception);
if ((thread_support & EncoderThreadSupport) == 0)
UnlockSemaphoreInfo(magick_info->semaphore);
}
else
{
delegate_info=GetDelegateInfo((char *) NULL,write_info->magick,exception);
if (delegate_info != (DelegateInfo *) NULL)
{
/*
Process the image with delegate.
*/
*write_info->filename='\0';
if (GetDelegateThreadSupport(delegate_info) == MagickFalse)
LockSemaphoreInfo(delegate_info->semaphore);
status=InvokeDelegate(write_info,image,(char *) NULL,
write_info->magick,exception);
if (GetDelegateThreadSupport(delegate_info) == MagickFalse)
UnlockSemaphoreInfo(delegate_info->semaphore);
(void) CopyMagickString(image->filename,filename,MaxTextExtent);
}
else
{
sans_exception=AcquireExceptionInfo();
magick_info=GetMagickInfo(write_info->magick,sans_exception);
sans_exception=DestroyExceptionInfo(sans_exception);
if ((write_info->affirm == MagickFalse) &&
(magick_info == (const MagickInfo *) NULL))
{
(void) CopyMagickString(write_info->magick,image->magick,
MaxTextExtent);
magick_info=GetMagickInfo(write_info->magick,exception);
}
if ((magick_info == (const MagickInfo *) NULL) ||
(GetImageEncoder(magick_info) == (EncodeImageHandler *) NULL))
{
char
extension[MaxTextExtent];
GetPathComponent(image->filename,ExtensionPath,extension);
if (*extension != '\0')
magick_info=GetMagickInfo(extension,exception);
else
magick_info=GetMagickInfo(image->magick,exception);
(void) CopyMagickString(image->filename,filename,MaxTextExtent);
}
if ((magick_info == (const MagickInfo *) NULL) ||
(GetImageEncoder(magick_info) == (EncodeImageHandler *) NULL))
{
magick_info=GetMagickInfo(image->magick,exception);
if ((magick_info == (const MagickInfo *) NULL) ||
(GetImageEncoder(magick_info) == (EncodeImageHandler *) NULL))
(void) ThrowMagickException(exception,GetMagickModule(),
MissingDelegateError,"NoEncodeDelegateForThisImageFormat",
"`%s'",write_info->magick);
else
(void) ThrowMagickException(exception,GetMagickModule(),
MissingDelegateWarning,"NoEncodeDelegateForThisImageFormat",
"`%s'",write_info->magick);
}
if ((magick_info != (const MagickInfo *) NULL) &&
(GetImageEncoder(magick_info) != (EncodeImageHandler *) NULL))
{
/*
Call appropriate image writer based on image type.
*/
thread_support=GetMagickThreadSupport(magick_info);
if ((thread_support & EncoderThreadSupport) == 0)
LockSemaphoreInfo(magick_info->semaphore);
status=GetImageEncoder(magick_info)(write_info,image,exception);
if ((thread_support & EncoderThreadSupport) == 0)
UnlockSemaphoreInfo(magick_info->semaphore);
}
}
}
if (GetBlobError(image) != MagickFalse)
ThrowFileException(exception,FileOpenError,
"AnErrorHasOccurredWritingToFile",image->filename);
if (temporary != MagickFalse)
{
/*
Copy temporary image file to permanent.
*/
status=OpenBlob(write_info,image,ReadBinaryBlobMode,exception);
if (status != MagickFalse)
{
(void) RelinquishUniqueFileResource(write_info->filename);
status=ImageToFile(image,write_info->filename,exception);
}
(void) CloseBlob(image);
(void) RelinquishUniqueFileResource(image->filename);
(void) CopyMagickString(image->filename,write_info->filename,
MaxTextExtent);
}
if ((LocaleCompare(write_info->magick,"info") != 0) &&
(write_info->verbose != MagickFalse))
(void) IdentifyImage(image,stdout,MagickFalse,exception);
write_info=DestroyImageInfo(write_info);
return(status);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ P r o c e s s C o m m a n d O p t i o n s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ProcessCommandOptions() reads and processes arguments in the given
% command line argument array. The 'index' defines where in the array we
% should begin processing
%
% The 'process_flags' can be used to control and limit option processing.
% For example, to only process one option, or how unknown and special options
% are to be handled, and if the last argument in array is to be regarded as a
% final image write argument (filename or special coder).
%
% The format of the ProcessCommandOptions method is:
%
% int ProcessCommandOptions(MagickCLI *cli_wand,int argc,char **argv,
% int index)
%
% A description of each parameter follows:
%
% o cli_wand: the main CLI Wand to use.
%
% o argc: the number of elements in the argument vector.
%
% o argv: A text array containing the command line arguments.
%
% o process_flags: What type of arguments will be processed, ignored
% or return errors.
%
% o index: index in the argv array to start processing from
%
% The function returns the index ot the next option to be processed. This
% is really only releven if process_flags contains a ProcessOneOptionOnly
% flag.
%
*/
WandExport int ProcessCommandOptions(MagickCLI *cli_wand,int argc,char **argv,
int index)
{
const char
*option,
*arg1,
*arg2;
int
i,
end,
count;
CommandOptionFlags
option_type;
assert(argc>=index); /* you may have no arguments left! */
assert(argv != (char **) NULL);
assert(argv[index] != (char *) NULL);
assert(argv[argc-1] != (char *) NULL);
assert(cli_wand != (MagickCLI *) NULL);
assert(cli_wand->signature == WandSignature);
/* define the error location string for use in exceptions
order of localtion format escapes: filename, line, column */
cli_wand->location="at %s arg %u";
cli_wand->filename="CLI";
cli_wand->line=index; /* note first argument we will process */
if (IfMagickTrue(cli_wand->wand.debug))
(void) CLILogEvent(cli_wand,CommandEvent,GetMagickModule(),
"- Starting (\"%s\")", argv[index]);
end = argc;
if ( (cli_wand->process_flags & ProcessImplictWrite) != 0 )
end--; /* the last arument is an implied write, do not process directly */
for (i=index; i < end; i += count +1) {
/* Finished processing one option? */
if ( (cli_wand->process_flags & ProcessOneOptionOnly) != 0 && i != index )
return(i);
do { /* use break to loop to exception handler and loop */
option=argv[i];
cli_wand->line=i; /* note the argument for this option */
/* get option, its argument count, and option type */
cli_wand->command = GetCommandOptionInfo(argv[i]);
count=cli_wand->command->type;
option_type=(CommandOptionFlags) cli_wand->command->flags;
#if 0
(void) FormatLocaleFile(stderr, "CLI %d: \"%s\" matched \"%s\"\n",
i, argv[i], cli_wand->command->mnemonic );
#endif
if ( option_type == UndefinedOptionFlag ||
(option_type & NonMagickOptionFlag) != 0 ) {
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "CLI arg %d Non-Option: \"%s\"\n",
i, option);
#endif
if ( IfMagickFalse(IsCommandOption(option)) ) {
if ( (cli_wand->process_flags & ProcessImplictRead) != 0 ) {
/* non-option -- treat as a image read */
cli_wand->command=(const OptionInfo *) NULL;
CLIOption(cli_wand,"-read",option);
break; /* next option */
}
}
CLIWandException(OptionFatalError,"UnrecognizedOption",option);
break; /* next option */
}
if ( ((option_type & SpecialOptionFlag) != 0 ) &&
((cli_wand->process_flags & ProcessScriptOption) != 0) &&
(LocaleCompare(option,"-script") == 0) ) {
/* Call Script from CLI, with a filename as a zeroth argument.
NOTE: -script may need to use the 'implict write filename' argument
so it must be handled specially to prevent a 'missing argument' error.
*/
if ( (i+count) >= argc )
CLIWandException(OptionFatalError,"MissingArgument",option);
ProcessScriptOptions(cli_wand,argv[i+1],argc,argv,i+count);
return(argc); /* Script does not return to CLI -- Yet */
/* FUTURE: when it does, their may be no write arg! */
}
if ((i+count) >= end ) {
CLIWandException(OptionFatalError,"MissingArgument",option);
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(end);
break; /* next option - not that their is any! */
}
arg1 = ( count >= 1 ) ? argv[i+1] : (char *) NULL;
arg2 = ( count >= 2 ) ? argv[i+2] : (char *) NULL;
/*
Process Known Options
*/
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr,
"CLI arg %u Option: \"%s\" Count: %d Flags: %04x Args: \"%s\" \"%s\"\n",
i,option,count,option_type,arg1,arg2);
#endif
/* ignore 'genesis options' in command line args */
if ( (option_type & GenesisOptionFlag) != 0 )
break; /* next option */
/* Handle any special options for CLI (-script handled above) */
if ( (option_type & SpecialOptionFlag) != 0 ) {
if ( (cli_wand->process_flags & ProcessExitOption) != 0
&& LocaleCompare(option,"-exit") == 0 )
return(i+count);
break; /* next option */
}
/* Process standard image option */
CLIOption(cli_wand, option, arg1, arg2);
DisableMSCWarning(4127)
} while (0); /* break block to next option */
RestoreMSCWarning
#if MagickCommandDebug >= 5
(void) FormatLocaleFile(stderr, "CLI-post Image Count = %ld\n",
(long) GetImageListLength(cli_wand->wand.images) );
#endif
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(i+count);
}
assert(i==end);
if ( (cli_wand->process_flags & ProcessImplictWrite) == 0 )
return(end); /* no implied write -- just return to caller */
assert(end==argc-1); /* end should not include last argument */
/*
Implicit Write of images to final CLI argument
*/
option=argv[i];
cli_wand->line=i;
/* check that stacks are empty - or cause exception */
if (cli_wand->image_list_stack != (Stack *) NULL)
CLIWandException(OptionError,"UnbalancedParenthesis", "(end of cli)");
else if (cli_wand->image_info_stack != (Stack *) NULL)
CLIWandException(OptionError,"UnbalancedBraces", "(end of cli)");
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(argc);
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr,"CLI arg %d Write File: \"%s\"\n",i,option);
#endif
/* Valid 'do no write' replacement option (instead of "null:") */
if (LocaleCompare(option,"-exit") == 0 )
return(argc); /* just exit, no image write */
/* If filename looks like an option,
Or the common 'end of line' error of a single space.
-- produce an error */
if (IfMagickTrue(IsCommandOption(option)) ||
(option[0] == ' ' && option[1] == '\0') ) {
CLIWandException(OptionError,"MissingOutputFilename",option);
return(argc);
}
cli_wand->command=(const OptionInfo *) NULL;
CLIOption(cli_wand,"-write",option);
return(argc);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ P r o c e s s S c r i p t O p t i o n s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ProcessScriptOptions() reads options and processes options as they are
% found in the given file, or pipeline. The filename to open and read
% options is given as the 'index' argument of the argument array given.
%
% Other arguments following index may be read by special script options
% as settings (strings), images, or as operations to be processed in various
% ways. How they are treated is up to the script being processed.
%
% Note that a script not 'return' to the command line processing, nor can
% they call (and return from) other scripts. At least not at this time.
%
% There are no 'ProcessOptionFlags' control flags at this time.
%
% The format of the ProcessScriptOptions method is:
%
% void ProcessScriptOptions(MagickCLI *cli_wand,const char *filename,
% int argc,char **argv,int index)
%
% A description of each parameter follows:
%
% o cli_wand: the main CLI Wand to use.
%
% o filename: the filename of script to process
%
% o argc: the number of elements in the argument vector. (optional)
%
% o argv: A text array containing the command line arguments. (optional)
%
% o index: offset of next argment in argv (script arguments) (optional)
%
*/
WandExport void ProcessScriptOptions(MagickCLI *cli_wand,const char *filename,
int argc,char **argv,int index)
{
ScriptTokenInfo
*token_info;
CommandOptionFlags
option_type;
int
count;
char
*option,
*arg1,
*arg2;
assert(filename != (char *) NULL ); /* at least one argument - script name */
assert(cli_wand != (MagickCLI *) NULL);
assert(cli_wand->signature == WandSignature);
if (IfMagickTrue(cli_wand->wand.debug))
(void) LogMagickEvent(CommandEvent,GetMagickModule(),
"Processing script \"%s\"", filename);
/* open file script or stream, and set up tokenizer */
token_info = AcquireScriptTokenInfo(filename);
if (token_info == (ScriptTokenInfo *) NULL) {
CLIWandExceptionFile(OptionFatalError,"UnableToOpenScript",filename);
return;
}
/* define the error location string for use in exceptions
order of localtion format escapes: filename, line, column */
cli_wand->location="in \"%s\" at line %u,column %u";
if ( LocaleCompare("-", filename) == 0 )
cli_wand->filename="stdin";
else
cli_wand->filename=filename;
/* Process Options from Script */
option = arg1 = arg2 = (char*) NULL;
DisableMSCWarning(4127)
while (1) {
RestoreMSCWarning
{ MagickBooleanType status = GetScriptToken(token_info);
cli_wand->line=token_info->token_line;
cli_wand->column=token_info->token_column;
if (status == MagickFalse)
break; /* error or end of options */
}
do { /* use break to loop to exception handler and loop */
/* save option details */
CloneString(&option,token_info->token);
/* get option, its argument count, and option type */
cli_wand->command = GetCommandOptionInfo(option);
count=cli_wand->command->type;
option_type=(CommandOptionFlags) cli_wand->command->flags;
#if 0
(void) FormatLocaleFile(stderr, "Script: %u,%u: \"%s\" matched \"%s\"\n",
cli_wand->line, cli_wand->line, option, cli_wand->command->mnemonic );
#endif
/* handle a undefined option - image read - always for "magick-script" */
if ( option_type == UndefinedOptionFlag ||
(option_type & NonMagickOptionFlag) != 0 ) {
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "Script %u,%u Non-Option: \"%s\"\n",
cli_wand->line, cli_wand->line, option);
#endif
if ( IfMagickFalse(IsCommandOption(option))) {
/* non-option -- treat as a image read */
cli_wand->command=(const OptionInfo *) NULL;
CLIOption(cli_wand,"-read",option);
break; /* next option */
}
CLIWandException(OptionFatalError,"UnrecognizedOption",option);
break; /* next option */
}
if ( count >= 1 ) {
if( IfMagickFalse(GetScriptToken(token_info)) )
CLIWandException(OptionFatalError,"MissingArgument",option);
CloneString(&arg1,token_info->token);
}
else
CloneString(&arg1,(char *) NULL);
if ( count >= 2 ) {
if( IfMagickFalse(GetScriptToken(token_info)) )
CLIWandExceptionBreak(OptionFatalError,"MissingArgument",option);
CloneString(&arg2,token_info->token);
}
else
CloneString(&arg2,(char *) NULL);
/*
Process Options
*/
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr,
"Script %u,%u Option: \"%s\" Count: %d Flags: %04x Args: \"%s\" \"%s\"\n",
cli_wand->line,cli_wand->line,option,count,option_type,arg1,arg2);
#endif
/* Hard Deprecated Options, no code to execute - error */
if ( (option_type & DeprecateOptionFlag) != 0 ) {
CLIWandException(OptionError,"DeprecatedOptionNoCode",option);
break; /* next option */
}
/* MagickCommandGenesis() options have no place in a magick script */
if ( (option_type & GenesisOptionFlag) != 0 ) {
CLIWandException(OptionError,"InvalidUseOfOption",option);
break; /* next option */
}
/* handle any special 'script' options */
if ( (option_type & SpecialOptionFlag) != 0 ) {
if ( LocaleCompare(option,"-exit") == 0 ) {
goto loop_exit; /* break out of loop - return from script */
}
if ( LocaleCompare(option,"-script") == 0 ) {
/* FUTURE: call new script from this script - error for now */
CLIWandException(OptionError,"InvalidUseOfOption",option);
break; /* next option */
}
/* FUTURE: handle special script-argument options here */
/* handle any other special operators now */
CLIWandException(OptionError,"InvalidUseOfOption",option);
break; /* next option */
}
/* Process non-specific Option */
CLIOption(cli_wand, option, arg1, arg2);
(void) fflush(stdout);
(void) fflush(stderr);
DisableMSCWarning(4127)
} while (0); /* break block to next option */
RestoreMSCWarning
#if MagickCommandDebug >= 5
fprintf(stderr, "Script Image Count = %ld\n",
GetImageListLength(cli_wand->wand.images) );
#endif
if ( IfMagickTrue(CLICatchException(cli_wand, MagickFalse)) )
break; /* exit loop */
}
/*
Loop exit - check for some tokenization error
*/
loop_exit:
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "Script End: %d\n", token_info->status);
#endif
switch( token_info->status ) {
case TokenStatusOK:
case TokenStatusEOF:
if (cli_wand->image_list_stack != (Stack *) NULL)
CLIWandException(OptionError,"UnbalancedParenthesis", "(eof)");
else if (cli_wand->image_info_stack != (Stack *) NULL)
CLIWandException(OptionError,"UnbalancedBraces", "(eof)");
break;
case TokenStatusBadQuotes:
/* Ensure last token has a sane length for error report */
if( strlen(token_info->token) > INITAL_TOKEN_LENGTH-1 ) {
token_info->token[INITAL_TOKEN_LENGTH-4] = '.';
token_info->token[INITAL_TOKEN_LENGTH-3] = '.';
token_info->token[INITAL_TOKEN_LENGTH-2] = '.';
token_info->token[INITAL_TOKEN_LENGTH-1] = '\0';
}
CLIWandException(OptionFatalError,"ScriptUnbalancedQuotes",
token_info->token);
break;
case TokenStatusMemoryFailed:
CLIWandException(OptionFatalError,"ScriptTokenMemoryFailed","");
break;
case TokenStatusBinary:
CLIWandException(OptionFatalError,"ScriptIsBinary","");
break;
}
(void) fflush(stdout);
(void) fflush(stderr);
if (IfMagickTrue(cli_wand->wand.debug))
(void) LogMagickEvent(CommandEvent,GetMagickModule(),
"Script End \"%s\"", filename);
/* Clean up */
token_info = DestroyScriptTokenInfo(token_info);
CloneString(&option,(char *) NULL);
CloneString(&arg1,(char *) NULL);
CloneString(&arg2,(char *) NULL);
return;
}
WandExport MagickBooleanType MagickImageCommand(ImageInfo *image_info,
int argc,char **argv,char **metadata,ExceptionInfo *exception)
{
MagickCLI
*cli_wand;
size_t
len;
/* For specific OS command line requirements */
ReadCommandlLine(argc,&argv);
#if 0
status=ExpandFilenames(&argc,&argv);
if ( IfMagickFalse(status) )
ThrowConvertException(ResourceLimitError,"MemoryAllocationFailed",
GetExceptionMessage(errno));
#endif
/* Initialize special "CLI Wand" to hold images and settings (empty) */
cli_wand=AcquireMagickCLI(image_info,exception);
cli_wand->line=1;
GetPathComponent(argv[0],TailPath,cli_wand->wand.name);
SetClientName(cli_wand->wand.name);
ConcatenateMagickString(cli_wand->wand.name,"-CLI",MaxTextExtent);
len=strlen(argv[0]); /* precaution */
/* "convert" command - give a "depreciation" warning" */
if (len>=7 && LocaleCompare("convert",argv[0]+len-7) == 0) {
cli_wand->process_flags = ConvertCommandOptionFlags;
/*(void) FormatLocaleFile(stderr,"WARNING: %s\n",
"The convert is depreciated in IMv7, use \"magick\"\n");*/
}
/* Special Case: If command name ends with "script" implied "-script" */
if (len>=6 && LocaleCompare("script",argv[0]+len-6) == 0) {
if (argc >= 2 && ( (*(argv[1]) != '-') || (strlen(argv[1]) == 1) )) {
GetPathComponent(argv[1],TailPath,cli_wand->wand.name);
ProcessScriptOptions(cli_wand,argc,argv,1);
goto Magick_Command_Cleanup;
}
}
/* Special Case: Version Information and Abort */
if (argc == 2) {
if (LocaleCompare("-version",argv[1]) == 0) {
CLISpecialOperator(cli_wand, "-version", (char *)NULL);
goto Magick_Command_Exit;
}
if ((LocaleCompare("-help",argv[1]) == 0) || /* GNU standard option */
(LocaleCompare("--help",argv[1]) == 0) ) {
MagickUsage(MagickFalse);
goto Magick_Command_Exit;
}
if (LocaleCompare("-usage",argv[1]) == 0) {
CLISpecialOperator(cli_wand, "-version", (char *)NULL);
MagickUsage(MagickTrue);
goto Magick_Command_Exit;
}
}
/* not enough arguments -- including -help */
if (argc < 3) {
(void) FormatLocaleFile(stderr,
"Error: Invalid argument or not enough arguments\n\n");
MagickUsage(MagickFalse);
goto Magick_Command_Exit;
}
/* List Information and Abort */
if (LocaleCompare("-list",argv[1]) == 0) {
CLISpecialOperator(cli_wand, argv[1], argv[2]);
goto Magick_Command_Exit;
}
/* Special "concatenate option (hidden) for delegate usage */
if (LocaleCompare("-concatenate",argv[1]) == 0) {
ConcatenateImages(argc,argv,exception);
goto Magick_Command_Exit;
}
/* ------------- */
/* The Main Call */
if (LocaleCompare("-script",argv[1]) == 0) {
/* Start processing directly from script, no pre-script options
Replace wand command name with script name
First argument in the argv array is the script name to read.
*/
GetPathComponent(argv[2],TailPath,cli_wand->wand.name);
ProcessScriptOptions(cli_wand,argc,argv,2);
}
else {
/* Normal Command Line, assumes output file as last option */
ProcessCommandOptions(cli_wand,argc,argv,1);
}
/* ------------- */
Magick_Command_Cleanup:
/* recover original image_info and clean up stacks
FUTURE: "-reset stacks" option */
while (cli_wand->image_list_stack != (Stack *)NULL)
CLISpecialOperator(cli_wand,")",(const char *)NULL);
while (cli_wand->image_info_stack != (Stack *)NULL)
CLISpecialOperator(cli_wand,"}",(const char *)NULL);
/* assert we have recovered the original structures */
assert(cli_wand->wand.image_info == image_info);
assert(cli_wand->wand.exception == exception);
/* Handle metadata for ImageMagickObject COM object for Windows VBS */
if (metadata != (char **) NULL) {
const char
*format;
char
*text;
format="%w,%h,%m"; // Get this from image_info Option splaytree
text=InterpretImageProperties(image_info,cli_wand->wand.images,format,
exception);
if (text == (char *) NULL)
ThrowMagickException(exception,GetMagickModule(),ResourceLimitError,
"MemoryAllocationFailed","`%s'", GetExceptionMessage(errno));
else {
(void) ConcatenateString(&(*metadata),text);
text=DestroyString(text);
}
}
Magick_Command_Exit:
/* Destroy the special CLI Wand */
cli_wand->wand.image_info = (ImageInfo *)NULL; /* not these */
cli_wand->wand.exception = (ExceptionInfo *)NULL;
cli_wand=DestroyMagickCLI(cli_wand);
return(IsMagickTrue(exception->severity > ErrorException));
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ P r o c e s s C o m m a n d O p t i o n s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ProcessCommandOptions() reads and processes arguments in the given
% command line argument array. The array does not contain the command
% being processed, only the options.
%
% The 'process_flags' can be used to control and limit option processing.
% For example, to only process one option, or how unknown and special options
% are to be handled, and if the last argument in array is to be regarded as a
% final image write argument (filename or special coder).
%
% The format of the ProcessCommandOptions method is:
%
% int ProcessCommandOptions(MagickCLI *cli_wand,int argc,char **argv,
% int index, ProcessOptionFlags process_flags )
%
% A description of each parameter follows:
%
% o cli_wand: the main CLI Wand to use.
%
% o argc: the number of elements in the argument vector.
%
% o argv: A text array containing the command line arguments.
%
% o process_flags: What type of arguments will be processed, ignored
% or return errors.
%
% o index: index in the argv array to start processing from
%
% The function returns the index ot the next option to be processed. This
% is really only releven if process_flags contains a ProcessOneOptionOnly
% flag.
%
*/
WandExport int ProcessCommandOptions(MagickCLI *cli_wand, int argc,
char **argv, int index )
{
const char
*option,
*arg1,
*arg2;
int
i,
end,
count;
CommandOptionFlags
option_type;
assert(argc>=index); /* you may have no arguments left! */
assert(argv != (char **)NULL);
assert(argv[index] != (char *)NULL);
assert(argv[argc-1] != (char *)NULL);
assert(cli_wand != (MagickCLI *) NULL);
assert(cli_wand->signature == WandSignature);
if (cli_wand->wand.debug != MagickFalse)
(void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",cli_wand->wand.name);
/* define the error location string for use in exceptions
order of localtion format escapes: filename, line, column */
cli_wand->location="at %s argument %u";
cli_wand->filename="CLI";
end = argc;
if ( (cli_wand->process_flags & ProcessImpliedWrite) != 0 )
end--; /* the last arument is an implied write, do not process directly */
for (i=index; i < end; i += count +1) {
/* Finished processing one option? */
if ( (cli_wand->process_flags & ProcessOneOptionOnly) != 0 && i != index )
return(i);
option=argv[i];
cli_wand->line=i; /* note the argument for this option */
{ const OptionInfo *option_info = GetCommandOptionInfo(argv[i]);
count=option_info->type;
option_type=(CommandOptionFlags) option_info->flags;
#if 0
(void) FormatLocaleFile(stderr, "CLI %d: \"%s\" matched \"%s\"\n",
i, argv[i], option_info->mnemonic );
#endif
}
if ( option_type == UndefinedOptionFlag ||
(option_type & NonMagickOptionFlag) != 0 ) {
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "CLI %d Non-Option: \"%s\"\n", i, option);
#endif
if ( IfMagickFalse(IsCommandOption(option)) ) {
if ( (cli_wand->process_flags & ProcessNonOptionImageRead) != 0 )
/* non-option -- treat as a image read */
CLISpecialOperator(cli_wand,"-read",option);
else
CLIWandException(OptionFatalError,"UnrecognizedOption",option);
goto next_argument;
}
if ( ((cli_wand->process_flags & ProcessScriptOption) != 0) &&
(LocaleCompare(option,"-script") == 0) ) {
/* Call Script from CLI, with a filename as a zeroth argument.
NOTE: -script may need to use 'implict write filename' so it
must be handled here to prevent 'missing argument' error.
*/
ProcessScriptOptions(cli_wand,argc,argv,i+1);
return(argc); /* Script does not return to CLI -- Yet -- FUTURE */
}
CLIWandException(OptionFatalError,"UnrecognizedOption",option);
goto next_argument;
}
if ((i+count) >= end ) {
CLIWandException(OptionFatalError,"MissingArgument",option);
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(end);
goto next_argument; /* no more arguments unable to proceed */
}
arg1 = ( count >= 1 ) ? argv[i+1] : (char *)NULL;
arg2 = ( count >= 2 ) ? argv[i+2] : (char *)NULL;
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr,
"CLI %u Option: \"%s\" Count: %d Flags: %04x Args: \"%s\" \"%s\"\n",
i,option,count,option_type,arg1,arg2);
#endif
if ( (option_type & DeprecateOptionFlag) != 0 ) {
CLIWandException(OptionWarning,"DeprecatedOption",option);
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(end);
/* fall through - do the depreciated option */
}
if ( (option_type & GenesisOptionFlag) != 0 ) {
goto next_argument; /* ignore genesis options */
}
if (((option_type & ImageRequiredFlags) != 0 ) &&
( cli_wand->wand.images == (Image *)NULL ) ) {
CLIWandException(OptionError,"NoImagesFound",option);
goto next_argument;
}
if ( (option_type & SpecialOptionFlag) != 0 ) {
if ( (cli_wand->process_flags & ProcessExitOption) != 0
&& LocaleCompare(option,"-exit") == 0 )
return(i+count);
/* handle any other special operators now */
CLISpecialOperator(cli_wand,option,arg1);
}
if ( (option_type & SettingOptionFlags) != 0 ) {
CLISettingOptionInfo(cli_wand, option, arg1, arg2);
// FUTURE: Sync individual Settings into images (no SyncImageSettings())
}
if ( cli_wand->wand.images != (Image *)NULL )
SyncImagesSettings(cli_wand->wand.image_info,cli_wand->wand.images,
cli_wand->wand.exception);
if ( (option_type & SimpleOperatorOptionFlag) != 0)
CLISimpleOperatorImages(cli_wand, option, arg1, arg2);
if ( (option_type & ListOperatorOptionFlag) != 0 )
CLIListOperatorImages(cli_wand, option, arg1, arg2);
next_argument:
#if MagickCommandDebug >= 9
OutputOptions(cli_wand->wand.image_info);
if ( cli_wand->wand.images != (Image *)NULL ) {
OutputArtifacts(cli_wand->wand.images);
OutputProperties(cli_wand->wand.images,cli_wand->wand.exception);
}
#endif
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(i+count);
}
assert(i==end);
if ( (cli_wand->process_flags & ProcessImpliedWrite) == 0 )
return(end); /* no implied write -- just return to caller */
assert(end==argc-1); /* end should not include last argument */
/*
Implicit Write of images to final CLI argument
*/
option=argv[i];
cli_wand->line=i;
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "CLI %d Write File: \"%s\"\n", i, option );
#endif
/* check that stacks are empty */
if (cli_wand->image_list_stack != (Stack *)NULL)
CLIWandException(OptionError,"UnbalancedParenthesis", "(eof)");
else if (cli_wand->image_info_stack != (Stack *)NULL)
CLIWandException(OptionError,"UnbalancedBraces", "(eof)");
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
return(argc);
/* This is a valid 'do no write' option - no images needed */
if (LocaleCompare(option,"-exit") == 0 )
return(argc); /* just exit, no image write */
/* If filename looks like an option -- produce an error */
if (IsCommandOption(option) != MagickFalse) {
CLIWandException(OptionError,"MissingOutputFilename",option);
return(argc);
}
CLISpecialOperator(cli_wand,"-write",option);
return(argc);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ P r o c e s s S c r i p t O p t i o n s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ProcessScriptOptions() reads options and processes options as they are
% found in the given file, or pipeline. The filename to open and read
% options is given as the 'index' argument of the argument array given.
%
% Other arguments following index may be read by special script options
% as settings (strings), images, or as operations to be processed in various
% ways. How they are treated is up to the script being processed.
%
% Note that a script not 'return' to the command line processing, nor can
% they call (and return from) other scripts. At least not at this time.
%
% There are no 'ProcessOptionFlags' control flags at this time.
%
% The format of the ProcessScriptOptions method is:
%
% void ProcessScriptOptions(MagickCLI *cli_wand,int argc,char **argv,
% int index)
%
% A description of each parameter follows:
%
% o cli_wand: the main CLI Wand to use.
%
% o argc: the number of elements in the argument vector.
%
% o argv: A text array containing the command line arguments.
%
% o index: offset for argc to CLI argumnet count
%
*/
WandExport void ProcessScriptOptions(MagickCLI *cli_wand,int argc,char **argv,
int index)
{
ScriptTokenInfo
*token_info;
CommandOptionFlags
option_type;
int
count;
char
*option,
*arg1,
*arg2;
assert(argc>index); /* at least one argument - script name */
assert(argv != (char **)NULL);
assert(argv[index] != (char *)NULL);
assert(argv[argc-1] != (char *)NULL);
assert(cli_wand != (MagickCLI *) NULL);
assert(cli_wand->signature == WandSignature);
if (cli_wand->wand.debug != MagickFalse)
(void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",cli_wand->wand.name);
/* open file script or stream, and set up tokenizer */
token_info = AcquireScriptTokenInfo(argv[index]);
if (token_info == (ScriptTokenInfo *) NULL) {
CLIWandExceptionFile(OptionFatalError,"UnableToOpenScript",argv[index]);
return;
}
/* define the error location string for use in exceptions
order of localtion format escapes: filename, line, column */
cli_wand->location="in \"%s\" at line %u,column %u";
if ( LocaleCompare("-", argv[index]) == 0 )
cli_wand->filename="stdin";
else
cli_wand->filename=argv[index];
/* Process Options from Script */
option = arg1 = arg2 = (char*)NULL;
while (1) {
/* Get a option */
{ MagickBooleanType status = GetScriptToken(token_info);
cli_wand->line=token_info->token_line;
cli_wand->column=token_info->token_column;
if( IfMagickFalse(status) )
break; /* error or end of options */
}
/* save option details */
CloneString(&option,token_info->token);
{ /* get option type and argument count */
const OptionInfo *option_info = GetCommandOptionInfo(option);
count=option_info->type;
option_type=(CommandOptionFlags) option_info->flags;
#if 0
(void) FormatLocaleFile(stderr, "Script: %u,%u: \"%s\" matched \"%s\"\n",
cli_wand->line, cli_wand->line, option, option_info->mnemonic );
#endif
}
/* handle a undefined option - image read? */
if ( option_type == UndefinedOptionFlag ||
(option_type & NonMagickOptionFlag) != 0 ) {
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "Script %u,%u Non-Option: \"%s\"\n",
cli_wand->line, cli_wand->line, option);
#endif
if ( IfMagickFalse(IsCommandOption(option))) {
/* non-option -- treat as a image read */
CLISpecialOperator(cli_wand,"-read",option);
goto next_token;
}
if ( LocaleCompare(option,"-script") == 0 ) {
option_type=SpecialOptionFlag;
count=1;
/* fall thru - collect one argument */
}
else {
CLIWandExceptionBreak(OptionFatalError,"UnrecognizedOption",option);
goto next_token;
}
}
if ( count >= 1 ) {
if( IfMagickFalse(GetScriptToken(token_info)) )
CLIWandException(OptionFatalError,"MissingArgument",option);
CloneString(&arg1,token_info->token);
}
else
CloneString(&arg1,(char *)NULL);
if ( count >= 2 ) {
if( IfMagickFalse(GetScriptToken(token_info)) )
CLIWandExceptionBreak(OptionFatalError,"MissingArgument",option);
CloneString(&arg2,token_info->token);
}
else
CloneString(&arg2,(char *)NULL);
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr,
"Script %u,%u Option: \"%s\" Count: %d Flags: %04x Args: \"%s\" \"%s\"\n",
cli_wand->line,cli_wand->line,option,count,option_type,arg1,arg2);
#endif
if ( (option_type & GenesisOptionFlag) != 0 ) {
/* Genesis Options have no place in a magick script */
CLIWandExceptionBreak(OptionError,"InvalidUseOfOption",option);
goto next_token;
}
if ( (option_type & DeprecateOptionFlag) != 0 ) {
CLIWandException(OptionWarning,"DeprecatedOption",option);
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
break;
/* fall through - do the depreciated option */
}
if (((option_type & ImageRequiredFlags) != 0 ) &&
( cli_wand->wand.images == (Image *)NULL ) ) {
CLIWandException(OptionError,"NoImagesFound",option);
goto next_token;
}
/* handle special script-argument options here */
//either continue processing command line
// or making use of the command line options.
//CLICommandOptions(cli_wand,count+1,argv, MagickScriptArgsFlags);
/*
Process Option from file
*/
if ( (option_type & SpecialOptionFlag) != 0 ) {
if ( LocaleCompare(option,"-exit") == 0 ) {
break; /* forced end of script */
}
else if ( LocaleCompare(option,"-script") == 0 ) {
/* FUTURE: call new script from this script */
CLIWandExceptionBreak(OptionError,"InvalidUseOfOption",option);
goto next_token;
}
/* handle any other special operators now */
CLISpecialOperator(cli_wand,option,arg1);
}
if ( (option_type & SettingOptionFlags) != 0 ) {
CLISettingOptionInfo(cli_wand, option, arg1, arg2);
// FUTURE: Sync Specific Settings into Image Properities (not global)
}
if ( cli_wand->wand.images != (Image *)NULL )
SyncImagesSettings(cli_wand->wand.image_info,cli_wand->wand.images,
cli_wand->wand.exception);
if ( (option_type & SimpleOperatorOptionFlag) != 0)
CLISimpleOperatorImages(cli_wand, option, arg1, arg2);
if ( (option_type & ListOperatorOptionFlag) != 0 )
CLIListOperatorImages(cli_wand, option, arg1, arg2);
next_token:
#if MagickCommandDebug >= 9
OutputOptions(cli_wand->wand.image_info);
if ( cli_wand->wand.images != (Image *)NULL ) {
OutputArtifacts(cli_wand->wand.images);
OutputProperties(cli_wand->wand.images,cli_wand->wand.exception);
}
#endif
if ( CLICatchException(cli_wand, MagickFalse) != MagickFalse )
break;
}
#if MagickCommandDebug >= 3
(void) FormatLocaleFile(stderr, "Script End: %d\n", token_info->status);
#endif
switch( token_info->status ) {
case TokenStatusOK:
case TokenStatusEOF:
if (cli_wand->image_list_stack != (Stack *)NULL)
CLIWandException(OptionError,"UnbalancedParenthesis", "(eof)");
else if (cli_wand->image_info_stack != (Stack *)NULL)
CLIWandException(OptionError,"UnbalancedBraces", "(eof)");
break;
case TokenStatusBadQuotes:
/* Ensure last token has a sane length for error report */
if( strlen(token_info->token) > INITAL_TOKEN_LENGTH-1 ) {
token_info->token[INITAL_TOKEN_LENGTH-4] = '.';
token_info->token[INITAL_TOKEN_LENGTH-3] = '.';
token_info->token[INITAL_TOKEN_LENGTH-2] = '.';
token_info->token[INITAL_TOKEN_LENGTH-1] = '\0';
}
CLIWandException(OptionFatalError,"ScriptUnbalancedQuotes",
token_info->token);
break;
case TokenStatusMemoryFailed:
CLIWandException(OptionFatalError,"ScriptTokenMemoryFailed","");
break;
case TokenStatusBinary:
CLIWandException(OptionFatalError,"ScriptIsBinary","");
break;
}
/* Clean up */
token_info = DestroyScriptTokenInfo(token_info);
CloneString(&option,(char *)NULL);
CloneString(&arg1,(char *)NULL);
CloneString(&arg2,(char *)NULL);
return;
}