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/*
* prof-int.h
*/
#include <time.h>
#include "com_err.h"
#include "prof_err.h"
#include "profile.h"
#if defined(__STDC__) || defined(_WIN32)
#define PROTOTYPE(x) x
#else
#define PROTOTYPE(x) ()
#endif
#if defined(_WIN32)
#define SIZEOF_INT 4
#define SIZEOF_SHORT 2
#define SIZEOF_LONG 4
#endif
#if defined(macintosh)
#define NO_SYS_TYPES_H
#define NO_SYS_STAT_H
#endif
typedef long prf_magic_t;
/*
* This is the structure which stores the profile information for a
* particular configuration file.
*/
struct _prf_file_t {
prf_magic_t magic;
char *comment;
profile_filespec_t filespec;
struct profile_node *root;
time_t timestamp;
int flags;
int upd_serial;
struct _prf_file_t *next;
};
typedef struct _prf_file_t *prf_file_t;
/*
* The profile flags
*/
#define PROFILE_FILE_RW 0x0001
#define PROFILE_FILE_DIRTY 0x0002
/*
* This structure defines the high-level, user visible profile_t
* object, which is used as a handle by users who need to query some
* configuration file(s)
*/
struct _profile_t {
prf_magic_t magic;
prf_file_t first_file;
};
/*
* Used by the profile iterator in prof_get.c
*/
#define PROFILE_ITER_LIST_SECTION 0x0001
#define PROFILE_ITER_SECTIONS_ONLY 0x0002
#define PROFILE_ITER_RELATIONS_ONLY 0x0004
#define PROFILE_ITER_FINAL_SEEN 0x0100
/*
* Check if a filespec is last in a list (NULL on UNIX, invalid FSSpec on MacOS
*/
#ifdef PROFILE_USES_PATHS
#define PROFILE_LAST_FILESPEC(x) (((x) == NULL) || ((x)[0] == '\0'))
#else
#define PROFILE_LAST_FILESPEC(x) (((x).vRefNum == 0) && ((x).parID == 0) && ((x).name[0] == '\0'))
#endif
/* profile_parse.c */
errcode_t profile_parse_file
PROTOTYPE((FILE *f, struct profile_node **root));
errcode_t profile_write_tree_file
PROTOTYPE((struct profile_node *root, FILE *dstfile));
/* prof_tree.c */
void profile_free_node
PROTOTYPE((struct profile_node *relation));
errcode_t profile_create_node
PROTOTYPE((const char *name, const char *value,
struct profile_node **ret_node));
errcode_t profile_verify_node
PROTOTYPE((struct profile_node *node));
errcode_t profile_add_node
PROTOTYPE ((struct profile_node *section,
const char *name, const char *value,
struct profile_node **ret_node));
errcode_t profile_make_node_final
PROTOTYPE((struct profile_node *node));
int profile_is_node_final
PROTOTYPE((struct profile_node *node));
const char *profile_get_node_name
PROTOTYPE((struct profile_node *node));
const char *profile_get_node_value
PROTOTYPE((struct profile_node *node));
errcode_t profile_find_node
PROTOTYPE ((struct profile_node *section,
const char *name, const char *value,
int section_flag, void **state,
struct profile_node **node));
errcode_t profile_find_node_relation
PROTOTYPE ((struct profile_node *section,
const char *name, void **state,
char **ret_name, char **value));
errcode_t profile_find_node_subsection
PROTOTYPE ((struct profile_node *section,
const char *name, void **state,
char **ret_name, struct profile_node **subsection));
errcode_t profile_get_node_parent
PROTOTYPE ((struct profile_node *section,
struct profile_node **parent));
errcode_t profile_delete_node_relation
PROTOTYPE ((struct profile_node *section, const char *name));
errcode_t profile_find_node_name
PROTOTYPE ((struct profile_node *section, void **state,
char **ret_name));
errcode_t profile_node_iterator_create
PROTOTYPE((profile_t profile, const char *const *names,
int flags, void **ret_iter));
void profile_node_iterator_free
PROTOTYPE((void **iter_p));
errcode_t profile_node_iterator
PROTOTYPE((void **iter_p, struct profile_node **ret_node,
char **ret_name, char **ret_value));
errcode_t profile_remove_node
PROTOTYPE((struct profile_node *node));
errcode_t profile_set_relation_value
PROTOTYPE((struct profile_node *node, const char *new_value));
errcode_t profile_rename_node
PROTOTYPE((struct profile_node *node, const char *new_name));
/* prof_file.c */
errcode_t profile_open_file
PROTOTYPE ((const_profile_filespec_t file, prf_file_t *ret_prof));
errcode_t profile_update_file
PROTOTYPE ((prf_file_t profile));
errcode_t profile_flush_file
PROTOTYPE ((prf_file_t profile));
void profile_free_file
PROTOTYPE ((prf_file_t profile));
errcode_t profile_close_file
PROTOTYPE ((prf_file_t profile));
/* prof_init.c -- included from profile.h */
errcode_t profile_ser_size
PROTOTYPE ((const char *, profile_t, size_t *));
errcode_t profile_ser_externalize
PROTOTYPE ((const char *, profile_t, unsigned char **, size_t *));
errcode_t profile_ser_internalize
PROTOTYPE ((const char *, profile_t *, unsigned char **, size_t *));
/* prof_get.c */
errcode_t profile_get_value
PROTOTYPE ((profile_t profile, const char **names,
const char **ret_value));
/* Others included from profile.h */
/* prof_set.c -- included from profile.h */
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