feResource.h File Reference

#include <sys/param.h>
#include "../factory/globaldefs.h"

Go to the source code of this file.

Data Structures
struct	feResourceConfig_s

Macros
#define	DIR_SEP   '/'
#define	DIR_SEPP   "/"
#define	MAXPATHLEN   1024

Typedefs
typedef feResourceConfig_s *	feResourceConfig

Enumerations
enum	feResourceType {   feResUndef = 0 , feResBinary , feResDir , feResFile ,   feResUrl , feResPath }

Functions
char *	feResource (const char id, int warn=-1)
char *	feResource (const char *key, int warn=-1)
char *	feGetResource (const char id, int warn=-1)
void	feInitResources (const char *argv0)
void	feReInitResources ()

Variables
EXTERN_VAR feResourceConfig_s	feResourceConfigs []
EXTERN_VAR char *	feArgv0
const char	fePathSep = ':'

---

Data Structure Documentation

feResourceConfig_s

struct feResourceConfig_s

Definition at line 22 of file feResource.h.

Data Fields
const char *	env
const char *	fmt
const char	id
const char *	key
feResourceType	type
char *	value

Macro Definition Documentation

DIR_SEP

#define DIR_SEP   '/'

Definition at line 6 of file feResource.h.

DIR_SEPP

#define DIR_SEPP   "/"

Definition at line 7 of file feResource.h.

MAXPATHLEN

#define MAXPATHLEN   1024

Definition at line 10 of file feResource.h.

Typedef Documentation

feResourceConfig

typedef feResourceConfig_s* feResourceConfig

Definition at line 31 of file feResource.h.

Enumeration Type Documentation

feResourceType

enum feResourceType

Enumerator
feResUndef
feResBinary
feResDir
feResFile
feResUrl
feResPath

Definition at line 20 of file feResource.h.

{feResUndef = 0, feResBinary, feResDir, feResFile, feResUrl, feResPath} feResourceType;

Function Documentation

feGetResource()

char * feGetResource	(	const char	id,
		int	warn = -1
	)

Definition at line 145 of file feResource.cc.

{
  return feResource(feGetResourceConfig(id), warn);
}

feInitResources()

void feInitResources

(

const char *

argv0

)

Definition at line 160 of file feResource.cc.

{
  if (argv0==NULL)
  {
    //WarnS("illegal argv[0]==NULL");
    feArgv0 = (char*)malloc(MAXPATHLEN+strlen("/Singular"));
    getcwd(feArgv0, MAXPATHLEN);
    strcat(feArgv0,"/Singular");
  }
  else
    feArgv0 = strdup(argv0);
#ifdef RESOURCE_DEBUG
  printf("feInitResources(argv0: '%s'): entering...\n", feArgv0);
#endif
  // init some Resources
  feResource('b');
  feResource('r');
  // don't complain about stuff when initializing SingularPath
  feResource('s',0);
  feResource('P');
}

feReInitResources()

void feReInitResources

(

)

Definition at line 182 of file feResource.cc.

{
  int i = 0;
  while (feResourceConfigs[i].key != NULL)
  {
    if ((feResourceConfigs[i].value != NULL)
    && (feResourceConfigs[i].value[0] != '\0'))
    {
      free(feResourceConfigs[i].value);
      feResourceConfigs[i].value = (char *)"";
    }
    i++;
  }
#ifdef RESOURCE_DEBUG
  printf("feInitResources(): entering...\n");
#endif
  // init some Resources
  feResource('b');
  feResource('r');
  // don't complain about stuff when initializing SingularPath
  feResource('s',0);
}

feResource() [1/2]

char * feResource	(	const char *	key,
		int	warn = -1
	)

Definition at line 135 of file feResource.cc.

{
  return feResource(feGetResourceConfig(key), warn);
}

feResource() [2/2]

char * feResource	(	const char	id,
		int	warn = -1
	)

Definition at line 140 of file feResource.cc.

{
  return feResource(feGetResourceConfig(id), warn);
}

Variable Documentation

feArgv0

EXTERN_VAR char* feArgv0

Definition at line 56 of file feResource.h.

fePathSep

const char fePathSep = ':'

Definition at line 58 of file feResource.h.

feResourceConfigs

EXTERN_VAR feResourceConfig_s feResourceConfigs[]

Definition at line 33 of file feResource.h.