/*
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% L i s t M a g i c I n f o %
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% ListMagicInfo() lists the magic info to a file.
%
% The format of the ListMagicInfo method is:
%
% MagickBooleanType ListMagicInfo(FILE *file,ExceptionInfo *exception)
%
% A description of each parameter follows.
%
% o file: An pointer to a FILE.
%
% o exception: Return any errors or warnings in this structure.
%
*/
MagickExport MagickBooleanType ListMagicInfo(FILE *file,
ExceptionInfo *exception)
{
const char
*path;
const MagicInfo
**magic_info;
long
j;
register long
i;
unsigned long
number_aliases;
if (file == (const FILE *) NULL)
file=stdout;
magic_info=GetMagicInfoList("*",&number_aliases,exception);
if (magic_info == (const MagicInfo **) NULL)
return(MagickFalse);
j=0;
path=(const char *) NULL;
for (i=0; i < (long) number_aliases; i++)
{
if (magic_info[i]->stealth != MagickFalse)
continue;
if ((path == (const char *) NULL) ||
(LocaleCompare(path,magic_info[i]->path) != 0))
{
if (magic_info[i]->path != (char *) NULL)
(void) fprintf(file,"\nPath: %s\n\n",magic_info[i]->path);
(void) fprintf(file,"Name Offset Target\n");
(void) fprintf(file,"-------------------------------------------------"
"------------------------------\n");
}
path=magic_info[i]->path;
(void) fprintf(file,"%s",magic_info[i]->name);
for (j=(long) strlen(magic_info[i]->name); j <= 9; j++)
(void) fprintf(file," ");
(void) fprintf(file,"%6ld ",(long) magic_info[i]->offset);
if (magic_info[i]->target != (char *) NULL)
(void) fprintf(file,"%s",magic_info[i]->target);
(void) fprintf(file,"\n");
}
(void) fflush(file);
magic_info=(const MagicInfo **) RelinquishMagickMemory((void *) magic_info);
return(MagickTrue);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% L i s t M a g i c I n f o %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ListMagicInfo() lists the magic info to a file.
%
% The format of the ListMagicInfo method is:
%
% MagickBooleanType ListMagicInfo(FILE *file,ExceptionInfo *exception)
%
% A description of each parameter follows.
%
% o file: An pointer to a FILE.
%
% o exception: return any errors or warnings in this structure.
%
*/
MagickExport MagickBooleanType ListMagicInfo(FILE *file,
ExceptionInfo *exception)
{
const char
*path;
const MagicInfo
**magic_info;
register ssize_t
i;
size_t
number_aliases;
ssize_t
j;
if (file == (const FILE *) NULL)
file=stdout;
magic_info=GetMagicInfoList("*",&number_aliases,exception);
if (magic_info == (const MagicInfo **) NULL)
return(MagickFalse);
j=0;
path=(const char *) NULL;
for (i=0; i < (ssize_t) number_aliases; i++)
{
if (magic_info[i]->stealth != MagickFalse)
continue;
if ((path == (const char *) NULL) ||
(LocaleCompare(path,magic_info[i]->path) != 0))
{
if (magic_info[i]->path != (char *) NULL)
(void) FormatLocaleFile(file,"\nPath: %s\n\n",magic_info[i]->path);
(void) FormatLocaleFile(file,"Name Offset Target\n");
(void) FormatLocaleFile(file,
"-------------------------------------------------"
"------------------------------\n");
}
path=magic_info[i]->path;
(void) FormatLocaleFile(file,"%s",magic_info[i]->name);
for (j=(ssize_t) strlen(magic_info[i]->name); j <= 9; j++)
(void) FormatLocaleFile(file," ");
(void) FormatLocaleFile(file,"%6ld ",(long) magic_info[i]->offset);
if (magic_info[i]->target != (char *) NULL)
{
register ssize_t
j;
for (j=0; magic_info[i]->target[j] != '\0'; j++)
if (isprint((int) ((unsigned char) magic_info[i]->target[j])) != 0)
(void) FormatLocaleFile(file,"%c",magic_info[i]->target[j]);
else
(void) FormatLocaleFile(file,"\\%03o",(unsigned int)
((unsigned char) magic_info[i]->target[j]));
}
(void) FormatLocaleFile(file,"\n");
}
(void) fflush(file);
magic_info=(const MagicInfo **) RelinquishMagickMemory((void *) magic_info);
return(MagickTrue);
}
