/*
- * $Id: directory.h,v 1.3 2001-12-03 05:03:38 jmarcus Exp $
+ * $Id: directory.h,v 1.18 2005-04-28 20:49:41 bfernhomberg Exp $
*
* Copyright (c) 1990,1991 Regents of The University of Michigan.
* All Rights Reserved.
#include <sys/types.h>
/*#include <sys/stat.h>*/ /* including it here causes some confusion */
#include <netatalk/endian.h>
+#include <dirent.h>
/* sys/types.h usually snarfs in major/minor macros. if they don't
* try this file. */
void *d_ofork; /* oforks using this directory. */
u_int32_t d_did;
int d_flags;
- char *d_name;
+
+ time_t ctime; /* inode ctime */
+ u_int32_t offcnt; /* offspring count */
+
+ char *d_m_name; /* mac name */
+ char *d_u_name; /* unix name */
+ ucs2_t *d_m_name_ucs2; /* mac name as UCS2 */
+};
+
+struct path {
+ int m_type; /* mac name type (long name, unicode */
+ char *m_name; /* mac name */
+ char *u_name; /* unix name */
+ cnid_t id; /* file id (only for getmetadata) */
+ struct dir *d_dir; /* */
+ int st_valid; /* does st_errno and st set */
+ int st_errno;
+ struct stat st;
};
-/* child addition/removal macros */
-#define dirchildadd(a, b) do { \
- if (!(a)->d_child) \
- (a)->d_child = (b); \
- else { \
- (b)->d_next = (a)->d_child; \
- (b)->d_prev = (b)->d_next->d_prev; \
- (b)->d_next->d_prev = (b); \
- (b)->d_prev->d_next = (b); \
- } \
-} while (0)
-
-#define dirchildremove(a,b) do { \
- if ((a)->d_child == (b)) \
- (a)->d_child = ((b) == (b)->d_next) ? NULL : (b)->d_next; \
- (b)->d_next->d_prev = (b)->d_prev; \
- (b)->d_prev->d_next = (b)->d_next; \
- (b)->d_next = (b)->d_prev = (b); \
-} while (0)
+#ifndef ATACC
+static __inline__ int path_isadir(struct path *o_path)
+{
+ return o_path->d_dir != NULL;
+#if 0
+ return o_path->m_name == '\0' || /* we are in a it */
+ !o_path->st_valid || /* in cache but we can't chdir in it */
+ (!o_path->st_errno && S_ISDIR(o_path->st.st_mode)); /* not in cache an can't chdir */
+#endif
+}
+#else
+extern int path_isadir(struct path *o_path);
+#endif
#define DIRTREE_COLOR_RED 0
#define DIRTREE_COLOR_BLACK 1
/* setgid directories */
#ifndef DIRBITS
-#define DIRBITS S_ISGID
+# ifdef AFS
+# define DIRBITS 0
+# else /* AFS */
+# define DIRBITS S_ISGID
+# endif /* AFS */
#endif /* DIRBITS */
#define DIRF_FSMASK (3<<0)
#define DIRF_AFS (1<<0)
#define DIRF_UFS (2<<0)
+#define DIRF_OFFCNT (1<<4) /* offsprings count is valid */
+#define DIRF_CNID (1<<5) /* renumerate id */
+
+
#define AFPDIR_READ (1<<0)
/* directory bits */
#define DIRPBIT_GID 11
#define DIRPBIT_ACCESS 12
#define DIRPBIT_PDINFO 13 /* ProDOS Info */
+#define DIRPBIT_UNIXPR 15
/* directory attribute bits (see file.h for other bits) */
#define ATTRBIT_EXPFOLDER (1 << 1) /* shared point */
/* file/directory ids. what a mess. we scramble things in a vain attempt
* to get something meaningful */
#ifndef AFS
+
+#if 0
#define CNID_XOR(a) (((a) >> 16) ^ (a))
#define CNID_DEV(a) ((((CNID_XOR(major((a)->st_dev)) & 0xf) << 3) | \
(CNID_XOR(minor((a)->st_dev)) & 0x7)) << 24)
& 0x00ffffff)
#define CNID_FILE(a) (((a) & 0x1) << 31)
#define CNID(a,b) (CNID_DEV(a) | CNID_INODE(a) | CNID_FILE(b))
+#endif
+
+#define CNID(a,b) ((a)->st_ino & 0xffffffff)
+
#else /* AFS */
#define CNID(a,b) (((a)->st_ino & 0x7fffffff) | CNID_FILE(b))
#endif /* AFS */
#define AR_UWRITE (1<<2)
#define AR_UOWN (1<<7)
-extern struct dir *dirnew __P((const int));
+extern struct dir *dirnew __P((const char *, const char *));
+extern void dirfreename __P((struct dir *));
extern void dirfree __P((struct dir *));
extern struct dir *dirsearch __P((const struct vol *, u_int32_t));
-extern struct dir *adddir __P((struct vol *, struct dir *, char *,
- int, char *, int, struct stat *));
-extern struct dir *dirinsert __P((struct vol *, struct dir *));
+extern struct dir *dirlookup __P((const struct vol *, u_int32_t));
+extern struct dir *dirsearch_byname __P((struct dir *,const char *));
+
+extern struct dir *adddir __P((struct vol *, struct dir *,
+ struct path *));
+
extern int movecwd __P((const struct vol *, struct dir *));
-extern int deletecurdir __P((const struct vol *, char *, int));
-extern char *cname __P((const struct vol *, struct dir *,
+extern int deletecurdir __P((const struct vol *));
+extern struct path *cname __P((const struct vol *, struct dir *,
char **));
extern mode_t mtoumode __P((struct maccess *));
extern void utommode __P((struct stat *, struct maccess *));
-extern int getdirparams __P((const struct vol *, u_int16_t, char *,
- struct dir *, struct stat *, char *, int *));
-extern int setdirparams __P((const struct vol *, char *, u_int16_t, char *));
-extern int renamedir __P((char *, char *, struct dir *,
- struct dir *, char *, const int));
+extern int getdirparams __P((const struct vol *, u_int16_t, struct path *,
+ struct dir *, char *, int *));
+extern int setdirparams __P((const struct vol *, struct path *, u_int16_t, char *));
+extern int renamedir __P((const struct vol *, char *, char *, struct dir *,
+ struct dir *, char *));
+extern int path_error __P((struct path *, int error));
+
+extern void setdiroffcnt __P((struct dir *dir, struct stat *st, u_int32_t count));
+extern int dirreenumerate __P((struct dir *dir, struct stat *st));
+
+typedef int (*dir_loop)(struct dirent *, char *, void *);
+extern int for_each_dirent __P((const struct vol *, char *, dir_loop , void *));
+
+extern int check_access __P((char *name , int mode));
+extern int file_access __P((struct path *path, int mode));
+
+extern int netatalk_rmdir __P((const char *name));
+extern int netatalk_unlink __P((const char *name));
+
+extern int caseenumerate __P((const struct vol *, struct path *, struct dir *));
+/* from enumerate.c */
+extern char *check_dirent __P((const struct vol *, char *));
/* FP functions */
extern int afp_createdir __P((AFPObj *, char *, int, char *, int *));
extern int afp_mapname __P((AFPObj *, char *, int, char *, int *));
/* from enumerate.c */
-extern int afp_enumerate __P((AFPObj *, char *, int, char *, int *));
+extern int afp_enumerate __P((AFPObj *, char *, unsigned int, char *, unsigned int *));
+extern int afp_enumerate_ext __P((AFPObj *, char *, unsigned int, char *, unsigned int *));
+extern int afp_enumerate_ext2 __P((AFPObj *, char *, unsigned int, char *, unsigned int *));
+
+/* from catsearch.c */
extern int afp_catsearch __P((AFPObj *, char *, int, char *, int *));
+extern int afp_catsearch_ext __P((AFPObj *, char *, int, char *, int *));
#endif