kpse.cc File Reference

#include <map>
#include <string>
#include "kpse-xfns.h"
#include "lo-error.h"
#include "oct-env.h"
#include "oct-passwd.h"
#include "str-vec.h"
#include <cstdio>
#include <cstdarg>
#include <cstdlib>
#include <climits>
#include <cerrno>
#include <cassert>
#include "sysdir.h"
#include "statdefs.h"
#include <cctype>
#include <ctime>

Include dependency graph for kpse.cc:

This graph shows which files directly or indirectly include this file:

Classes
struct	str_llist_elt
struct	hash_element_type
struct	hash_table_type
class	kpse_path_iterator
struct	kpse_format_info_type
struct	cache_entry
Defines
#define	KPATHSEA   32
#define	ST_NLINK_TRICK
#define	_POSIX_NAME_MAX   255
#define	NAME_MAX   _POSIX_NAME_MAX
#define	ENV_SEP   ':'
#define	ENV_SEP_STRING   ":"
#define	IS_ENV_SEP(ch)   ((ch) == ENV_SEP)
#define	_POSIX_PATH_MAX   255
#define	PATH_MAX   _POSIX_PATH_MAX
#define	KPSE_DEBUG
#define	KPSE_DEBUG_P(bit)   (kpathsea_debug & (1 << (bit)))
#define	KPSE_DEBUG_STAT   0
#define	KPSE_DEBUG_HASH   1
#define	KPSE_DEBUG_FOPEN   2
#define	KPSE_DEBUG_PATHS   3
#define	KPSE_DEBUG_EXPAND   4
#define	KPSE_DEBUG_SEARCH   5
#define	KPSE_DEBUG_VARS   6
#define	KPSE_LAST_DEBUG   KPSE_DEBUG_VARS
#define	DEBUGF_START()   do { fputs ("kdebug:", stderr)
#define	DEBUGF_END()   fflush (stderr); } while (0)
#define	DEBUGF(str)   DEBUGF_START (); fputs (str, stderr); DEBUGF_END ()
#define	DEBUGF1(str, e1)   DEBUGF_START (); fprintf (stderr, str, e1); DEBUGF_END ()
#define	DEBUGF2(str, e1, e2)   DEBUGF_START (); fprintf (stderr, str, e1, e2); DEBUGF_END ()
#define	DEBUGF3(str, e1, e2, e3)   DEBUGF_START (); fprintf (stderr, str, e1, e2, e3); DEBUGF_END ()
#define	DEBUGF4(str, e1, e2, e3, e4)   DEBUGF_START (); fprintf (stderr, str, e1, e2, e3, e4); DEBUGF_END ()
#define	fopen   kpse_fopen_trace
#define	FATAL_PERROR(str)
#define	FATAL(str)
#define	STR_LLIST(sl)   ((sl).str)
#define	STR_LLIST_MOVED(sl)   ((sl).moved)
#define	STR_LLIST_NEXT(sl)   ((sl).next)
#define	brace_whitespace(c)   (! (c) || (c) == ' ' || (c) == '\t' || (c) == '\n')
#define	EXPAND_DEFAULT(try_path, source_string)
#define	IS_VAR_START(c)   ((c) == '$')
#define	IS_VAR_CHAR(c)   (isalnum (c) || (c) == '_')
#define	IS_VAR_BEGIN_DELIMITER(c)   ((c) == '{')
#define	IS_VAR_END_DELIMITER(c)   ((c) == '}')
Typedefs
typedef str_llist_elt	str_llist_elt_type
typedef str_llist_elt *	str_llist_type
Functions
	return (access(t, R_OK)==0 &&stat(t,&(st))==0 &&!S_ISDIR(st.st_mode))

---

Define Documentation

#define _POSIX_NAME_MAX   255

#define _POSIX_PATH_MAX   255

#define brace_whitespace

(

c

)

(! (c) || (c) == ' ' || (c) == '\t' || (c) == '\n')

#define DEBUGF

(

str

)

DEBUGF_START (); fputs (str, stderr); DEBUGF_END ()

#define DEBUGF1	(	str,
		e1		)	DEBUGF_START (); fprintf (stderr, str, e1); DEBUGF_END ()

#define DEBUGF2	(	str,
		e1,
		e2		)	DEBUGF_START (); fprintf (stderr, str, e1, e2); DEBUGF_END ()

#define DEBUGF3	(	str,
		e1,
		e2,
		e3		)	DEBUGF_START (); fprintf (stderr, str, e1, e2, e3); DEBUGF_END ()

#define DEBUGF4	(	str,
		e1,
		e2,
		e3,
		e4		)	DEBUGF_START (); fprintf (stderr, str, e1, e2, e3, e4); DEBUGF_END ()

 

#define DEBUGF_END

(

)

fflush (stderr); } while (0)

 

#define DEBUGF_START

(

)

do { fputs ("kdebug:", stderr)

#define ENV_SEP   ':'

#define ENV_SEP_STRING   ":"

#define EXPAND_DEFAULT	(	try_path,
		source_string		)

Value:

do \
    { \
      if (! try_path.empty ()) \
        { \
          info.raw_path = try_path;     \
          info.path = kpse_expand_default (try_path, info.path); \
          info.path_source = source_string;     \
        } \
    } \
  while (0)

#define FATAL

(

str

)

Value:

do \
    { \
      fputs ("pathsearch: fatal: ", stderr); \
      fputs (str, stderr); \
      fputs (".\n", stderr); \
      exit (1); \
    } \
  while (0)

#define FATAL_PERROR

(

str

)

Value:

do \
    { \
      fputs ("pathsearch: ", stderr); \
      perror (str); exit (EXIT_FAILURE); \
    } \
  while (0)

#define fopen   kpse_fopen_trace

#define IS_ENV_SEP

(

ch

)

((ch) == ENV_SEP)

#define IS_VAR_BEGIN_DELIMITER

(

c

)

((c) == '{')

#define IS_VAR_CHAR

(

c

)

(isalnum (c) || (c) == '_')

#define IS_VAR_END_DELIMITER

(

c

)

((c) == '}')

#define IS_VAR_START

(

c

)

((c) == '$')

#define KPATHSEA   32

#define KPSE_DEBUG

#define KPSE_DEBUG_EXPAND   4

#define KPSE_DEBUG_FOPEN   2

#define KPSE_DEBUG_HASH   1

#define KPSE_DEBUG_P

(

bit

)

(kpathsea_debug & (1 << (bit)))

#define KPSE_DEBUG_PATHS   3

#define KPSE_DEBUG_SEARCH   5

#define KPSE_DEBUG_STAT   0

#define KPSE_DEBUG_VARS   6

#define KPSE_LAST_DEBUG   KPSE_DEBUG_VARS

#define NAME_MAX   _POSIX_NAME_MAX

#define PATH_MAX   _POSIX_PATH_MAX

#define ST_NLINK_TRICK

#define STR_LLIST

(

sl

)

((sl).str)

#define STR_LLIST_MOVED

(

sl

)

((sl).moved)

#define STR_LLIST_NEXT

(

sl

)

((sl).next)

---

Typedef Documentation

typedef str_llist_elt str_llist_elt_type

typedef str_llist_elt* str_llist_type

---

Function Documentation

return

(

access(t, R_OK)

= =0 &&stat(t,&(st))==0 &&!S_ISDIR(st.st_mode)

)