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/****************** Start of $RCSfile: fileutil.h,v $ ****************
*
* $Source: /home/alb/afbackup/afbackup-3.3.8beta7/RCS/fileutil.h,v $
* $Id: fileutil.h,v 1.4 2004/07/08 20:34:44 alb Exp alb $
* $Date: 2004/07/08 20:34:44 $
* $Author: alb $
*
*
******* description ***********************************************
*
*
*
*******************************************************************/
#include <lconf.h>
#ifndef __FILE_UTIL_H
#define __FILE_UTIL_H __FILE_UTIL_H
#include <stdio.h>
#include <time.h>
#include <ctype.h>
#include <x_types.h>
#include <string.h>
#include <unistd.h>
#include <stdarg.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <genutils.h>
/* auxiliary macros */
#ifdef O_NONBLOCK
#define NONBLOCKING_FLAGS O_NONBLOCK
#endif
#if !defined(__hpux) && !defined(hpux) /* f... HP */
#ifdef O_NDELAY
#ifdef O_NONBLOCK
#undef NONBLOCKING_FLAGS
#define NONBLOCKING_FLAGS ( O_NONBLOCK | O_NDELAY )
#else
#undef NONBLOCKING_FLAGS
#define NONBLOCKING_FLAGS O_NDELAY
#endif
#endif /* O_NDELAY */
#endif /* HP Grrr */
#ifndef NONBLOCKING_FLAGS
#error Cannot build. Neither O_NONBLOCK nor O_NDELAY defined.
#endif
#define INV_NONBLOCKING_FLAGS ( ~ NONBLOCKING_FLAGS )
#if defined(__hpux) || defined(hpux) /* f... HP */
#ifdef O_NDELAY
#undef INV_NONBLOCKING_FLAGS
#define INV_NONBLOCKING_FLAGS ( ~ (NONBLOCKING_FLAGS | O_NDELAY))
#endif /* O_NDELAY */
#endif /* O_NDELAY */
#ifndef O_BINARY
#define O_BINARY 0
#endif
typedef struct _param_file_entry {
void *entry_ptr;
Uns32 *num_entries;
UChar *pattern;
X_Type type;
} ParamFileEntry;
typedef struct _find_params {
UChar **excl_dirs;
UChar **names;
UChar **excl_names;
Uns32 options;
time_t newer_than;
time_t older_than;
Int32 (*errfunc)(UChar *, void *);
void *errfunc_param;
UChar *excl_filename;
UChar **fstypes_to_search;
UChar **fstypes_to_skip;
UChar **fstypes_to_prune;
int *interrupted;
} FindParams;
#define FIND_NO_DIRS 1
#define FIND_NO_FILES (FIND_NO_DIRS << 1)
#define FIND_NO_SLINKS (FIND_NO_DIRS << 2)
#define FIND_NO_CDEVS (FIND_NO_DIRS << 3)
#define FIND_NO_BDEVS (FIND_NO_DIRS << 4)
#define FIND_NO_FIFOS (FIND_NO_DIRS << 5)
#define FIND_NO_SOCKS (FIND_NO_DIRS << 6)
#define FIND_FOLLOW_SLINKS (FIND_NO_DIRS << 7)
#define FIND_LOCAL_DEV (FIND_NO_DIRS << 8)
#define FIND_DEPTH (FIND_NO_DIRS << 9)
#define FIND_CMP_CTIME (FIND_NO_DIRS << 10)
#define FIND_ONLY_DIRS (FIND_NO_FILES | FIND_NO_SLINKS \
| FIND_NO_CDEVS | FIND_NO_BDEVS \
| FIND_NO_FIFOS | FIND_NO_SOCKS)
#define KFILE_SORT 1
#define KFILE_SORTN (1 << 1)
#define KFILE_LOCKED (1 << 10)
#ifdef __cplusplus
extern "C" {
#endif
extern Int32 save_insert(UChar *, UChar *,
Int32 (*)(FILE *, void *), void *);
extern Int32 read_param_file(UChar *, ParamFileEntry *, Int32,
UChar *, UChar *);
extern Int32 sscanXValue(UChar *, void *, X_Type, Int32 *);
extern Int32 fscanXValue(FILE *, void *, X_Type, Int32 *);
extern UChar *find_program(UChar *);
extern Int32 cleanpath(UChar *);
extern Int32 cleanpath__(UChar *);
extern UChar *mkabspath(UChar *, UChar *);
extern Int32 mkrelpath(UChar *);
extern UChar *resolve_path(UChar *, UChar *);
extern UChar *resolve_path__(UChar *, UChar *);
extern Int32 find1(UChar *, FindParams *,
Int32 (*)(UChar *, void *, struct stat *), void *);
extern Int32 find(UChar **, FindParams *,
Int32 (*)(UChar *, void *, struct stat *), void *);
extern UChar **fnglob1(UChar *);
extern UChar **fnglob(UChar *);
extern Int32 copy_file(UChar *, UChar *);
extern UChar *hidden_filename(UChar *);
extern Int32 make_dirpath(UChar *, Uns32, uid_t, gid_t);
extern Int32 kfile_insert(UChar *, UChar *, UChar *, Uns32);
extern Int32 kfile_delete(UChar *, UChar *, Uns32);
extern UChar *kfile_get(UChar *, UChar *, Uns32);
extern KeyValuePair *kfile_getall(UChar *, Int32 *, Uns32);
extern void kfile_freeall(KeyValuePair *, Int32);
extern Int32 add_to_int_list_file(UChar *, Int32);
extern Int32 *get_list_from_int_list_file(UChar *, Int32 *);
extern UChar *tmp_name(UChar *);
extern int tmp_file(UChar *);
extern FILE *tmp_fp(UChar *);
extern UChar *check_commands_executable(Flag, UChar *, ...);
extern Int32 mkbasedir(UChar *, mode_t, uid_t, gid_t);
extern Int32 mkdirpath(UChar *, mode_t, uid_t, gid_t);
extern Int32 perms_from_string(UChar *, mode_t *);
extern void close_fd_ranges(Uns32Range *);
extern Int32 pipethrough(int, int);
#ifdef __cplusplus
}
#endif
#if defined(unix) || defined(__unix)
#define FN_DIRSEPCHR '/'
#define FN_DIRSEPSTR "/"
#define FN_DIRSEPLEN 1
#define FN_CURDIR "."
#define FN_PARENTDIR ".."
#define FN_ISPATH(s) (strchr((s), FN_DIRSEPCHR))
#define FN_ISABSPATH(s) (*(s) == FN_DIRSEPCHR)
#define FN_LASTDIRDELIM(s) (strrchr((s), FN_DIRSEPCHR))
#define FN_BASENAME(s) (strrchr((s), FN_DIRSEPCHR) ? \
(UChar *) strrchr((s), FN_DIRSEPCHR) + 1 : (s))
#define FN_STRDBLDIRSEP(s) (strstr((s), "//"))
#define FN_STREMPTYDIRSEP(s) (strstr((s), "/./"))
#define FN_ISDIRSEP(c) ((c) == FN_DIRSEPCHR)
#define FN_ISROOTDIR(s) (FN_ISDIRSEP(*(s)) && ! *((s) + 1))
#define FN_LEADINGDUMMY(s) (*(s) == '.' && FN_ISDIRSEP(*((s) + 1)))
#define FN_TRAILINGDUMMY(s) (strlen(s) >= 2 && \
*((s) + strlen(s) - 1) == '.' && \
FN_ISDIRSEP(*((s) + strlen(s) - 2)))
#define FN_FIRSTDIRSEP(s) (strchr((s), FN_DIRSEPCHR))
#define ENV_PATHSEPCHR ':'
#define ESCAPE_CHARACTER '\\'
#define NULLFILE "/dev/null"
#ifndef TMPDIR
#define FN_TMPDIR "/tmp"
#else
#define FN_TMPDIR TMPDIR
#endif
#endif /* defined(unix) || defined(__unix) */
#ifdef WINDOWS_LIKE
#define FN_DIRSEPCHR '\\'
#define FN_DIRSEPSTR "\\"
#define FN_DIRSEPLEN 1
#define FN_CURDIR "."
#define FN_PARENTDIR ".."
#define FN_ISDIRSEP(c) ((c) == '/' || (c) == '\\')
#define FN_ISPATH(s) (strchr((s), '\\') || strchr((s), '/') || \
(isalpha(*(s)) && *((s) + 1) == ':'))
#define FN_ISABSPATH(s) (FN_ISDIRSEP(*(s)) || \
(isalpha(*(s)) && *((s) + 1) == ':' && \
FN_ISDIRSEP(*((s) + 2))))
#define FN_LASTDIRDELIM(s) (strrchr(s, '/') ? strrchr(s, '/') : \
(strrchr(s, '\\') ? strrchr(s, '\\') : \
(isalpha(*(s)) && *((s) + 1) == ':') ? \
s + 2 : NULL))
#define FN_BASENAME(s) (strrchr(s, '/') ? strrchr(s, '/') + 1 : \
(strrchr(s, '\\') ? strrchr(s, '\\') + 1 : \
(isalpha(*(s)) && *((s) + 1) == ':') ? s + 2 : (s)))
#define FN_STRDBLDIRSEP(s) \
(strstr((s), "//") ? strstr((s), "//") : strstr((s), "\\\\"))
#define FN_STREMPTYDIRSEP(s) (strstr((s), "/./") ? strstr((s), "/./") : \
(strstr((s), "/.\\") ? strstr((s), "/.\\") : \
(strstr((s), "\\./") ? strstr((s), "\\./") : \
strstr((s), "\\.\\"))))
#define FN_ISROOTDIR(s) ((FN_ISDIRSEP(*(s)) && ! *((s) + 1)) || \
(isalpha(*(s)) && *((s) + 1) == ':' \
&& FN_ISDIRSEP(*((s) + 2)) && ! *((s) + 3)))
#define FN_LEADINGDUMMY(s) (*(s) == '.' && FN_ISDIRSEP(*((s) + 1)))
#define FN_TRAILINGDUMMY(s) (strlen(s) >= 2 && \
*((s) + strlen(s) - 1) == '.' && \
FN_ISDIRSEP(*((s) + strlen(s) - 2)))
#define FN_FIRSTDIRSEP(s) (strchr((s), '/') ? strchr((s), '/') : \
strchr((s), '\\'))
#define ENV_PATHSEPCHR ';'
#define ESCAPE_CHARACTER '\t' /* don't know, what to do here */
#define NULLFILE "nul"
#ifndef TMPDIR
#define FN_TMPDIR "c:\\temp"
#else
#define FN_TMPDIR TMPDIR
#endif
#endif /* defined(WINDOWS_LIKE) */
#endif /* ! __FILE_UTIL_H */
#ifndef _FN_MATCH_H
#define _FN_MATCH_H _FN_MATCH_H
/* Bits set in the FLAGS argument to `fn_match'. */
#define GFNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
#define GFNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
#define GFNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
#define GFNM_FILE_NAME GFNM_PATHNAME /* Preferred GNU name. */
#define GFNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
#define GFNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
/* Value returned by `fn_match' if STRING does not match PATTERN. */
#define GFNM_NOMATCH 1
#ifdef __cplusplus
extern "C" {
#endif
/* Match STRING against the filename pattern PATTERN,
returning zero if it matches, GFNM_NOMATCH if not. */
extern Int32 fn_match(UChar *, UChar *, Int32);
#ifdef __cplusplus
}
#endif
#if !defined(GFNM_CASEFOLD) && defined(GFNM_IGNORECASE)
#define GFNM_CASEFOLD GFNM_IGNORECASE
#endif
#endif /* defined(_FN_MATCH_H) */
/************ end of $RCSfile: fileutil.h,v $ ******************/
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