/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% G e t C o n f i g u r e P a t h s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetConfigurePaths() returns any Magick configuration paths associated
% with the specified filename.
%
% The format of the GetConfigurePaths method is:
%
% LinkedListInfo *GetConfigurePaths(const char *filename,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o filename: the configure file name.
%
% o exception: return any errors or warnings in this structure.
%
*/
MagickExport LinkedListInfo *GetConfigurePaths(const char *filename,
ExceptionInfo *exception)
{
#define RegistryKey "ConfigurePath"
#define MagickCoreDLL "CORE_RL_magick_.dll"
#define MagickCoreDebugDLL "CORE_DB_magick_.dll"
char
path[MaxTextExtent];
LinkedListInfo
*paths;
assert(filename != (const char *) NULL);
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",filename);
assert(exception != (ExceptionInfo *) NULL);
(void) CopyMagickString(path,filename,MaxTextExtent);
paths=NewLinkedList(0);
{
char
*configure_path;
/*
Search $MAGICK_CONFIGURE_PATH.
*/
configure_path=GetEnvironmentValue("MAGICK_CONFIGURE_PATH");
if (configure_path != (char *) NULL)
{
register char
*p,
*q;
for (p=configure_path-1; p != (char *) NULL; )
{
(void) CopyMagickString(path,p+1,MaxTextExtent);
q=strchr(path,DirectoryListSeparator);
if (q != (char *) NULL)
*q='\0';
q=path+strlen(path)-1;
if ((q >= path) && (*q != *DirectorySeparator))
(void) ConcatenateMagickString(path,DirectorySeparator,
MaxTextExtent);
(void) AppendValueToLinkedList(paths,ConstantString(path));
p=strchr(p+1,DirectoryListSeparator);
}
configure_path=DestroyString(configure_path);
}
}
#if defined(MAGICKCORE_INSTALLED_SUPPORT)
#if defined(MAGICKCORE_SHARE_PATH)
(void) AppendValueToLinkedList(paths,ConstantString(MAGICKCORE_SHARE_PATH));
#endif
#if defined(MAGICKCORE_SHAREARCH_PATH)
(void) AppendValueToLinkedList(paths,ConstantString(
MAGICKCORE_SHAREARCH_PATH));
#endif
#if defined(MAGICKCORE_CONFIGURE_PATH)
(void) AppendValueToLinkedList(paths,ConstantString(
MAGICKCORE_CONFIGURE_PATH));
#endif
#if defined(MAGICKCORE_DOCUMENTATION_PATH)
(void) AppendValueToLinkedList(paths,ConstantString(
MAGICKCORE_DOCUMENTATION_PATH));
#endif
#if defined(MAGICKCORE_WINDOWS_SUPPORT) && !(defined(MAGICKCORE_CONFIGURE_PATH) || defined(MAGICKCORE_SHARE_PATH))
{
unsigned char
*key_value;
/*
Locate file via registry key.
*/
key_value=NTRegistryKeyLookup(RegistryKey);
if (key_value != (unsigned char *) NULL)
{
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",(char *) key_value,
DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
key_value=(unsigned char *) RelinquishMagickMemory(key_value);
}
}
#endif
#else
{
char
*home;
/*
Search under MAGICK_HOME.
*/
home=GetEnvironmentValue("MAGICK_HOME");
if (home != (char *) NULL)
{
#if !defined(MAGICKCORE_POSIX_SUPPORT)
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",home,
DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
#else
(void) FormatLocaleString(path,MaxTextExtent,"%s/etc/%s/",home,
MAGICKCORE_CONFIGURE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,ConstantString(path));
(void) FormatLocaleString(path,MaxTextExtent,"%s/share/%s/",home,
MAGICKCORE_SHARE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,ConstantString(path));
#endif
home=DestroyString(home);
}
}
if (*GetClientPath() != '\0')
{
#if !defined(MAGICKCORE_POSIX_SUPPORT)
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",GetClientPath(),
DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
#else
char
prefix[MaxTextExtent];
/*
Search based on executable directory if directory is known.
*/
(void) CopyMagickString(prefix,GetClientPath(),MaxTextExtent);
ChopPathComponents(prefix,1);
(void) FormatLocaleString(path,MaxTextExtent,"%s/etc/%s/",prefix,
MAGICKCORE_CONFIGURE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,ConstantString(path));
(void) FormatLocaleString(path,MaxTextExtent,"%s/share/%s/",prefix,
MAGICKCORE_SHARE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,ConstantString(path));
#endif
}
/*
Search current directory.
*/
(void) AppendValueToLinkedList(paths,ConstantString(""));
#endif
{
char
*home;
home=GetEnvironmentValue("HOME");
if (home == (char *) NULL)
home=GetEnvironmentValue("USERPROFILE");
if (home != (char *) NULL)
{
/*
Search $HOME/.magick.
*/
(void) FormatLocaleString(path,MaxTextExtent,"%s%s.magick%s",home,
DirectorySeparator,DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
home=DestroyString(home);
}
}
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
{
char
module_path[MaxTextExtent];
if ((NTGetModulePath(MagickCoreDLL,module_path) != MagickFalse) ||
(NTGetModulePath(MagickCoreDebugDLL,module_path) != MagickFalse))
{
unsigned char
*key_value;
/*
Search module path.
*/
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",module_path,
DirectorySeparator);
key_value=NTRegistryKeyLookup(RegistryKey);
if (key_value == (unsigned char *) NULL)
(void) AppendValueToLinkedList(paths,ConstantString(path));
else
key_value=(unsigned char *) RelinquishMagickMemory(key_value);
}
if (NTGetModulePath("Magick.dll",module_path) != MagickFalse)
{
/*
Search PerlMagick module path.
*/
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",module_path,
DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
(void) FormatLocaleString(path,MaxTextExtent,"%s%s",module_path,
"\\inc\\lib\\auto\\Image\\Magick\\");
(void) AppendValueToLinkedList(paths,ConstantString(path));
}
}
#endif
return(paths);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% G e t C o n f i g u r e P a t h s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetConfigurePaths() returns any Wizard configuration paths associated
% with the specified filename.
%
% The format of the GetConfigurePaths method is:
%
% LinkedListInfo *GetConfigurePaths(const char *filename,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o filename: The configure file name.
%
% o exception: Return any errors or warnings in this structure.
%
*/
WizardExport LinkedListInfo *GetConfigurePaths(const char *filename,
ExceptionInfo *exception)
{
#define RegistryKey "ConfigurePath"
#define WizardsToolkitDLL "Wizard's Toolkit.dll"
char
path[WizardPathExtent];
LinkedListInfo
*paths;
assert(filename != (const char *) NULL);
(void) LogWizardEvent(TraceEvent,GetWizardModule(),"%s",filename);
assert(exception != (ExceptionInfo *) NULL);
(void) CopyWizardString(path,filename,WizardPathExtent);
paths=NewLinkedList(0);
{
char
*configure_path;
register char
*q;
register const char
*p;
/*
Search WIZARD_CONFIGURE_PATH.
*/
configure_path=GetEnvironmentValue("WIZARD_CONFIGURE_PATH");
if (configure_path != (char *) NULL)
{
for (p=configure_path-1; p != (char *) NULL; )
{
(void) CopyWizardString(path,p+1,WizardPathExtent);
q=strchr(path,DirectoryListSeparator);
if (q != (char *) NULL)
*q='\0';
q=path+strlen(path)-1;
if ((q >= path) && (*q != *DirectorySeparator))
(void) ConcatenateWizardString(path,DirectorySeparator,
WizardPathExtent);
(void) AppendValueToLinkedList(paths,AcquireString(path));
p=strchr(p+1,DirectoryListSeparator);
}
configure_path=(char *) RelinquishWizardMemory(configure_path);
}
}
#if defined(WIZARDSTOOLKIT_INSTALLED_SUPPORT)
#if defined(WIZARDSTOOLKIT_CONFIGURE_PATH)
(void) AppendValueToLinkedList(paths,AcquireString(
WIZARDSTOOLKIT_CONFIGURE_PATH));
#endif
#if defined(WIZARDSTOOLKIT_SHARE_PATH)
(void) AppendValueToLinkedList(paths,AcquireString(
WIZARDSTOOLKIT_SHARE_PATH));
#endif
#if defined(WIZARDSTOOLKIT_SHAREARCH_PATH)
(void) AppendValueToLinkedList(paths,ConstantString(
WIZARDSTOOLKIT_SHAREARCH_PATH));
#endif
#if defined(WIZARDSTOOLKIT_DOCUMENTATION_PATH)
(void) AppendValueToLinkedList(paths,AcquireString(
WIZARDSTOOLKIT_DOCUMENTATION_PATH));
#endif
#if defined(WIZARDSTOOLKIT_SHARE_PATH)
(void) AppendValueToLinkedList(paths,AcquireString(
WIZARDSTOOLKIT_SHARE_PATH));
#endif
#if defined(WIZARDSTOOLKIT_WINDOWS_SUPPORT) && !(defined(WIZARDSTOOLKIT_CONFIGURE_PATH) || defined(WIZARDSTOOLKIT_SHARE_PATH))
{
unsigned char
*key_value;
/*
Locate file via registry key.
*/
key_value=NTRegistryKeyLookup(RegistryKey);
if (key_value != (unsigned char *) NULL)
{
(void) FormatLocaleString(path,WizardPathExtent,"%s%s",(char *) key_value,
DirectorySeparator);
(void) AppendValueToLinkedList(paths,ConstantString(path));
key_value=(unsigned char *) RelinquishWizardMemory(key_value);
}
}
#endif
#else
{
char
*home;
/*
Search under WIZARD_HOME.
*/
home=GetEnvironmentValue("WIZARD_HOME");
if (home != (char *) NULL)
{
#if !defined(WIZARDSTOOLKIT_POSIX_SUPPORT)
(void) FormatLocaleString(path,WizardPathExtent,
"%s%s.config%sWizardsToolkit%s",home,DirectorySeparator,
DirectorySeparator,DirectorySeparator);
(void) AppendValueToLinkedList(paths,AcquireString(path));
#else
(void) FormatLocaleString(path,WizardPathExtent,"%s/etc/%s/",home,
WIZARDSTOOLKIT_CONFIGURE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
(void) FormatLocaleString(path,WizardPathExtent,"%s/share/%s/",home,
WIZARDSTOOLKIT_SHARE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
(void) FormatLocaleString(path,WizardPathExtent,"%s",
WIZARDSTOOLKIT_SHAREARCH_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
#endif
home=(char *) RelinquishWizardMemory(home);
}
}
if (*GetClientPath() != '\0')
{
#if !defined(WIZARDSTOOLKIT_POSIX_SUPPORT)
(void) FormatLocaleString(path,WizardPathExtent,"%s%s",GetClientPath(),
DirectorySeparator);
(void) AppendValueToLinkedList(paths,AcquireString(path));
#else
char
prefix[WizardPathExtent];
/*
Search based on executable directory if directory is known.
*/
(void) CopyWizardString(prefix,GetClientPath(),WizardPathExtent);
ChopPathComponents(prefix,1);
(void) FormatLocaleString(path,WizardPathExtent,"%s/etc/%s/",prefix,
WIZARDSTOOLKIT_CONFIGURE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
(void) FormatLocaleString(path,WizardPathExtent,"%s/share/%s/",prefix,
WIZARDSTOOLKIT_SHARE_RELATIVE_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
(void) FormatLocaleString(path,WizardPathExtent,"%s",
WIZARDSTOOLKIT_SHAREARCH_PATH);
(void) AppendValueToLinkedList(paths,AcquireString(path));
#endif
}
/*
Search current directory.
*/
(void) AppendValueToLinkedList(paths,AcquireString(""));
#endif
{
char
*home;
home=GetEnvironmentValue("XDG_CONFIG_HOME");
if (home == (char *) NULL)
home=GetEnvironmentValue("LOCALAPPDATA");
if (home == (char *) NULL)
home=GetEnvironmentValue("APPDATA");
if (home == (char *) NULL)
home=GetEnvironmentValue("USERPROFILE");
if (home != (char *) NULL)
{
/*
Search $XDG_CONFIG_HOME/ImageMagick.
*/
(void) FormatLocaleString(path,WizardPathExtent,
"%s%sWizardsToolkit%s%s",home,DirectorySeparator,DirectorySeparator,
filename);
(void) AppendValueToLinkedList(paths,ConstantString(path));
home=DestroyString(home);
}
home=GetEnvironmentValue("HOME");
if (home != (char *) NULL)
{
/*
Search $HOME/.config/WizardsToolkit.
*/
(void) FormatLocaleString(path,WizardPathExtent,
"%s%s.config%sWizardsToolkit%s",home,DirectorySeparator,
DirectorySeparator,DirectorySeparator);
(void) AppendValueToLinkedList(paths,AcquireString(path));
home=(char *) RelinquishWizardMemory(home);
}
}
#if defined(WIZARDSTOOLKIT_WINDOWS_SUPPORT)
{
char
module_path[WizardPathExtent];
if (NTGetModulePath(WizardsToolkitDLL,module_path) != WizardFalse)
{
unsigned char
*key_value;
/*
Search module path.
*/
(void) FormatLocaleString(path,WizardPathExtent,"%s%s",module_path,
DirectorySeparator);
key_value=NTRegistryKeyLookup(RegistryKey);
if (key_value == (unsigned char *) NULL)
(void) AppendValueToLinkedList(paths,ConstantString(path));
else
key_value=(unsigned char *) RelinquishWizardMemory(key_value);
}
}
#endif
return(paths);
}
