freebsd-ports/net/afpfs-ng/files/patch-include__afpfs-ng__afp.h

--- include/afpfs-ng/afp.h.orig	1970-01-01 00:00:00.000000000 +0000
+++ include/afpfs-ng/afp.h	2012-10-14 13:11:44.000000000 +0000
@@ -0,0 +1,533 @@
+
+#ifndef _AFP_H_
+#define _AFP_H_
+
+#include <arpa/inet.h>
+#include <pthread.h>
+#include <netdb.h>
+#include <sys/statvfs.h>
+#include <pwd.h>
+#include <afpfs-ng/afp_protocol.h>
+#include <afpfs-ng/libafpclient.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <netinet/in.h>
+
+
+#define AFPFS_VERSION "0.8.1"
+
+/* This is the maximum AFP version this library supports */
+#define AFP_MAX_SUPPORTED_VERSION 32
+
+/* afp_url is used to pass locations around */
+struct afp_url {
+	enum {TCPIP,AT} protocol;
+	char username[AFP_MAX_USERNAME_LEN];
+	char uamname[50];
+	char password[AFP_MAX_PASSWORD_LEN];
+	char servername[AFP_SERVER_NAME_UTF8_LEN];
+	int port;
+	char volumename[AFP_VOLUME_NAME_UTF8_LEN];
+	char path[AFP_MAX_PATH];
+
+	int requested_version;
+	char zone[AFP_ZONE_LEN]; /* Only used for Appletalk */
+	char volpassword[9];;
+};
+
+struct afp_token {
+	unsigned int length;
+	char data[AFP_TOKEN_MAX_LEN];
+};
+
+#define SERVER_MAX_VERSIONS 10
+#define SERVER_MAX_UAMS 10
+
+struct afp_rx_buffer {
+	unsigned int size;
+	unsigned int maxsize;
+	char * data;
+	int errorcode;
+};
+
+
+struct afp_file_info {
+	unsigned short attributes;
+	unsigned int did;
+	unsigned int creation_date;
+	unsigned int modification_date;
+	unsigned int backup_date;
+	unsigned int fileid;
+	unsigned short offspring;
+	char sync;
+	char finderinfo[32];
+	char name[AFP_MAX_PATH];
+	char basename[AFP_MAX_PATH];
+	char translated_name[AFP_MAX_PATH];
+	struct afp_unixprivs unixprivs;
+	unsigned int accessrights;
+	struct afp_file_info * next;
+	struct afp_file_info * largelist_next;
+	unsigned char isdir;
+	unsigned long long size;
+	unsigned short resourcesize;
+	unsigned int resource;
+	unsigned short forkid;
+	struct afp_icon * icon;
+	int eof;
+};
+
+
+#define VOLUME_EXTRA_FLAGS_VOL_CHMOD_KNOWN 0x1
+#define VOLUME_EXTRA_FLAGS_VOL_CHMOD_BROKEN 0x2
+#define VOLUME_EXTRA_FLAGS_SHOW_APPLEDOUBLE 0x4
+#define VOLUME_EXTRA_FLAGS_VOL_SUPPORTS_UNIX 0x8
+#define VOLUME_EXTRA_FLAGS_NO_LOCKING 0x10
+#define VOLUME_EXTRA_FLAGS_IGNORE_UNIXPRIVS 0x20
+#define VOLUME_EXTRA_FLAGS_READONLY 0x40
+
+#define AFP_VOLUME_UNMOUNTED 0
+#define AFP_VOLUME_MOUNTED 1
+#define AFP_VOLUME_UNMOUNTING 2
+
+struct afp_volume {
+	unsigned short volid;
+	char flags;  /* This is from afpGetSrvrParms */
+	unsigned short attributes; /* This is from VolOpen */
+	unsigned short signature;  /* This is fixed or variable */
+	unsigned int creation_date;
+	unsigned int modification_date;
+	unsigned int backup_date;
+	struct statvfs stat;
+	unsigned char mounted;
+	char mountpoint[255];
+	struct afp_server * server;
+	char volume_name[AFP_VOLUME_NAME_LEN];
+	char volume_name_printable[AFP_VOLUME_NAME_UTF8_LEN];
+	unsigned short dtrefnum;
+	char volpassword[AFP_VOLPASS_LEN];
+	unsigned int extra_flags; /* This is an afpfs-ng specific field */
+
+	/* Our directory ID cache */
+	struct did_cache_entry * did_cache_base;
+	pthread_mutex_t did_cache_mutex;
+
+	/* Our journal of open forks */
+	struct afp_file_info * open_forks;
+	pthread_mutex_t open_forks_mutex;
+
+	/* Used to trigger startup */
+        pthread_cond_t  startup_condition_cond;
+
+	struct {
+		uint64_t hits;
+		uint64_t misses;
+		uint64_t expired;
+		uint64_t force_removed;
+	} did_cache_stats;
+
+	void * priv;  /* This is a private structure for fuse/cmdline, etc */
+	pthread_t thread; /* This is the per-volume thread */
+
+	int mapping;
+
+};
+
+#define SERVER_STATE_CONNECTED 1
+#define SERVER_STATE_DISCONNECTED 2
+
+enum server_type{
+	AFPFS_SERVER_TYPE_UNKNOWN,
+	AFPFS_SERVER_TYPE_NETATALK,
+	AFPFS_SERVER_TYPE_AIRPORT,
+	AFPFS_SERVER_TYPE_MACINTOSH,
+};
+
+#define is_netatalk(x) ( (x)->machine_type == AFPFS_SERVER_TYPE_NETATALK )
+#define is_airport(x) ( (x)->machine_type == AFPFS_SERVER_TYPE_AIRPORT )
+#define is_macintosh(x) ( (x)->machine_type == AFPFS_SERVER_TYPE_MACINTOSH )
+
+
+
+struct afp_versions {
+        char        *av_name;
+        int         av_number;
+};
+extern struct afp_versions afp_versions[];
+
+struct afp_server {
+
+	/* Our buffer sizes */
+	unsigned int tx_quantum;
+	unsigned int rx_quantum;
+
+	unsigned int tx_delay;
+
+	/* Connection information */
+	struct sockaddr_in address;
+	int fd;
+
+	/* Some stats, for information only */
+	struct {
+		uint64_t runt_packets;
+		uint64_t incoming_dsi;
+		uint64_t rx_bytes;
+		uint64_t tx_bytes;
+		uint64_t requests_pending;
+	} stats;
+
+	/* General information */
+	char server_name[AFP_SERVER_NAME_LEN];
+	char server_name_utf8[AFP_SERVER_NAME_UTF8_LEN];
+        char server_name_printable[AFP_SERVER_NAME_UTF8_LEN];
+
+	char machine_type[17];
+	char icon[256];
+	char signature[16];
+	unsigned short flags;
+	int connect_state;
+	enum server_type server_type;
+
+	/* This is the time we connected */
+	time_t connect_time;
+
+	/* UAMs */
+	unsigned int supported_uams;
+	unsigned int using_uam;
+
+	/* Authentication */
+	char username[AFP_MAX_USERNAME_LEN];
+	char password[AFP_MAX_PASSWORD_LEN];
+
+	/* Session */
+	struct afp_token token;
+	char need_resume;
+
+	/* Versions */
+	unsigned char requested_version;
+	unsigned char versions[SERVER_MAX_VERSIONS];
+	struct afp_versions *using_version;
+
+	/* Volumes */
+	unsigned char num_volumes;
+	struct afp_volume * volumes;
+
+	void * dsi;
+	unsigned int exit_flag;
+
+	/* Our DSI request queue */
+	pthread_mutex_t requestid_mutex;
+	pthread_mutex_t request_queue_mutex;
+	unsigned short lastrequestid;
+	unsigned short expectedrequestid;
+	struct dsi_request * command_requests;
+
+
+	char loginmesg[200];
+	char servermesg[200];
+	char path_encoding;
+
+	/* This is the data for the incoming buffer */
+	char * incoming_buffer;
+	int data_read;
+	int bufsize;
+
+	/* And this is for the outgoing queue */
+	pthread_mutex_t send_mutex;
+
+	/* This is for user mapping */
+	struct passwd passwd;
+	unsigned int server_uid, server_gid;
+	int server_gid_valid;
+
+	struct afp_server *next;
+
+	/* These are for DSI attention packets */
+	unsigned int attention_quantum;
+	unsigned int attention_len;
+	char * attention_buffer;
+
+};
+
+struct afp_extattr_info {
+	unsigned int maxsize;
+	unsigned int size;
+	char data[1024];
+};
+struct afp_comment {
+	unsigned int maxsize;
+	unsigned int size;
+	char *data;
+};
+
+struct afp_icon {
+	unsigned int maxsize;
+	unsigned int size;
+	char *data;
+};
+
+#define AFP_DEFAULT_ATTENTION_QUANTUM 1024
+
+void afp_unixpriv_to_stat(struct afp_file_info *fp,
+	struct stat *stat);
+
+int init_uams(void) ;
+
+unsigned int find_uam_by_name(const char * name);
+char * uam_bitmap_to_string(unsigned int bitmap);
+
+
+char * get_uam_names_list(void);
+
+unsigned int default_uams_mask(void);
+
+struct afp_volume * find_volume_by_name(struct afp_server * server,
+        const char * volname);
+
+struct afp_connection_request {
+        unsigned int uam_mask;
+	struct afp_url url;
+};
+
+void afp_default_url(struct afp_url *url);
+int afp_parse_url(struct afp_url * url, const char * toparse, int verbose);
+void afp_print_url(struct afp_url * url);
+int afp_url_validate(char * url_string, struct afp_url * valid_url);
+
+int afp_list_volnames(struct afp_server * server, char * names, int max);
+
+/* User mapping */
+int afp_detect_mapping(struct afp_volume * volume);
+
+/* These are some functions that help with simple status text generation */
+
+int afp_status_header(char * text, int * len);
+int afp_status_server(struct afp_server * s,char * text, int * len);
+
+
+struct afp_server * afp_server_full_connect(void * priv, struct afp_connection_request * req);
+
+void * just_end_it_now(void *other);
+void add_fd_and_signal(int fd);
+void loop_disconnect(struct afp_server *s);
+void afp_wait_for_started_loop(void);
+
+
+struct afp_versions * pick_version(unsigned char *versions,
+	unsigned char requested) ;
+int pick_uam(unsigned int u1, unsigned int u2);
+
+int afp_server_login(struct afp_server *server,
+        char * mesg, unsigned int *l, unsigned int max);
+
+
+int afp_dologin(struct afp_server *server,
+	unsigned int uam, char * username, char * passwd);
+
+void afp_free_server(struct afp_server **server);
+
+struct afp_server * afp_server_init(struct sockaddr_in * address);
+int afp_get_address(void * priv, const char * hostname, unsigned int port,
+	struct sockaddr_in * address);
+
+
+int afp_main_loop(int command_fd);
+int afp_main_quick_startup(pthread_t * thread);
+
+int afp_server_destroy(struct afp_server *s) ;
+int afp_server_reconnect(struct afp_server * s, char * mesg,
+        unsigned int *l, unsigned int max);
+int afp_server_connect(struct afp_server *s, int full);
+
+struct afp_server * afp_server_complete_connection(
+	void * priv,
+	struct afp_server * server,
+	struct sockaddr_in * address, unsigned char * versions,
+	unsigned int uams, char * username, char * password,
+	unsigned int requested_version, unsigned int uam_mask);
+
+int afp_connect_volume(struct afp_volume * volume, struct afp_server * server,
+	char * mesg, unsigned int * l, unsigned int max);
+int something_is_mounted(struct afp_server * server);
+
+int add_cache_entry(struct afp_file_info * file) ;
+struct afp_file_info * get_cache_by_name(char * name);
+struct afp_server * find_server_by_address(struct sockaddr_in * address);
+struct afp_server * find_server_by_signature(char * signature);
+struct afp_server * find_server_by_name(char * name);
+int server_still_valid(struct afp_server * server);
+
+
+struct afp_server * get_server_base(void);
+int afp_server_remove(struct afp_server * server);
+
+int afp_unmount_volume(struct afp_volume * volume);
+int afp_unmount_all_volumes(struct afp_server * server);
+
+#define volume_is_readonly(x) (((x)->attributes&kReadOnly) || \
+	((x)->extra_flags & VOLUME_EXTRA_FLAGS_READONLY))
+
+int afp_opendt(struct afp_volume *volume, unsigned short * refnum);
+
+int afp_closedt(struct afp_server * server, unsigned short refnum);
+
+int afp_getcomment(struct afp_volume *volume, unsigned int did,
+        const char * pathname, struct afp_comment * comment);
+
+int afp_addcomment(struct afp_volume *volume, unsigned int did,
+        const char * pathname, char * comment,uint64_t *size);
+
+int afp_geticon(struct afp_volume * volume, unsigned int filecreator,
+        unsigned int filetype, unsigned char icontype, 
+	unsigned short length, struct afp_icon * icon);
+
+/* Things you want to do to a server */
+
+int afp_getsrvrmsg(struct afp_server *server, unsigned short messagetype,unsigned char utf8, unsigned char block, char * mesg);
+
+int afp_login(struct afp_server *server, char * uaname,
+        char * userauthinfo, unsigned int userauthinfo_len,
+	struct afp_rx_buffer *rx);
+
+int afp_changepassword(struct afp_server *server, char * uaname,
+        char * userauthinfo, unsigned int userauthinfo_len,
+	struct afp_rx_buffer *rx);
+
+int afp_logincont(struct afp_server *server, unsigned short id,
+        char * userauthinfo, unsigned int userauthinfo_len,
+	struct afp_rx_buffer *rx);
+
+int afp_getsessiontoken(struct afp_server * server, int type,
+        unsigned int timestamp, struct afp_token *outgoing_token,
+        struct afp_token * incoming_token);
+
+int afp_getsrvrparms(struct afp_server *server);
+
+int afp_logout(struct afp_server *server,unsigned char wait);
+
+int afp_mapname(struct afp_server * server, unsigned char subfunction,
+        char * name, unsigned int * id);
+
+int afp_mapid(struct afp_server * server, unsigned char subfunction,
+	unsigned int id, char *name);
+
+int afp_getuserinfo(struct afp_server * server, int thisuser,
+	unsigned int userid, unsigned short bitmap, 
+	unsigned int *newuid, unsigned int *newgid);
+
+int afp_zzzzz(struct afp_server *server);
+
+int afp_volopen(struct afp_volume * volume, 
+		unsigned short bitmap, char * password);
+
+int afp_flush(struct afp_volume * volume);
+
+int afp_getfiledirparms(struct afp_volume *volume, unsigned int did, 
+	unsigned int filebitmap, unsigned int dirbitmap, const char * pathname,
+	struct afp_file_info *fp);
+
+int afp_enumerate(struct afp_volume * volume, 
+	unsigned int dirid, 
+	unsigned int filebitmap, unsigned int dirbitmap, 
+        unsigned short reqcount,
+        unsigned short startindex,
+        char * path,
+	struct afp_file_info ** file_p);
+
+int afp_enumerateext2(struct afp_volume * volume, 
+	unsigned int dirid, 
+	unsigned int filebitmap, unsigned int dirbitmap, 
+        unsigned short reqcount,
+        unsigned long startindex,
+        char * path,
+	struct afp_file_info ** file_p);
+
+int afp_openfork(struct afp_volume * volume,
+        unsigned char forktype,
+        unsigned int dirid,
+        unsigned short accessmode,
+        char * filename, 
+	struct afp_file_info *fp);
+
+int afp_read(struct afp_volume * volume, unsigned short forkid,
+                uint32_t offset,
+                uint32_t count, struct afp_rx_buffer * rx);
+
+int afp_readext(struct afp_volume * volume, unsigned short forkid,
+                uint64_t offset,
+                uint64_t count, struct afp_rx_buffer * rx);
+
+int afp_getvolparms(struct afp_volume * volume, unsigned short bitmap);
+
+
+int afp_createdir(struct afp_volume * volume, unsigned int dirid, const char * pathname, unsigned int *did_p);
+
+int afp_delete(struct afp_volume * volume,
+        unsigned int dirid, char * pathname);
+
+
+int afp_createfile(struct afp_volume * volume, unsigned char flag,
+        unsigned int did, char * pathname);
+
+int afp_write(struct afp_volume * volume, unsigned short forkid,
+        uint32_t offset, uint32_t reqcount,
+        char * data, uint32_t * written);
+
+int afp_writeext(struct afp_volume * volume, unsigned short forkid,
+        uint64_t offset, uint64_t reqcount,
+        char * data, uint64_t * written);
+
+int afp_flushfork(struct afp_volume * volume, unsigned short forkid);
+
+int afp_closefork(struct afp_volume * volume, unsigned short forkid);
+int afp_setfileparms(struct afp_volume * volume,
+        unsigned int dirid, const char * pathname, unsigned short bitmap,
+        struct afp_file_info *fp);
+int afp_setfiledirparms(struct afp_volume * volume, 
+        unsigned int dirid, const char * pathname, unsigned short bitmap,
+        struct afp_file_info *fp);
+
+int afp_setdirparms(struct afp_volume * volume,
+        unsigned int dirid, const char * pathname, unsigned short bitmap,
+        struct afp_file_info *fp);
+
+int afp_volclose(struct afp_volume * volume);
+
+
+int afp_setforkparms(struct afp_volume *volume,
+        unsigned short forkid, unsigned short bitmap, unsigned long len);
+
+int afp_byterangelock(struct afp_volume * volume,
+        unsigned char flag,
+        unsigned short forkid,
+        uint32_t offset,
+        uint32_t len, uint32_t *generated_offset);
+
+int afp_byterangelockext(struct afp_volume * volume,
+        unsigned char flag,
+        unsigned short forkid,
+        uint64_t offset,
+        uint64_t len, uint64_t *generated_offset);
+
+int afp_moveandrename(struct afp_volume *volume,
+	unsigned int src_did,
+	unsigned int dst_did,
+	char * src_path, char * dst_path, char *new_name);
+
+int afp_rename(struct afp_volume * volume,
+        unsigned int dirid,
+        char * path_from, char * path_to);
+
+int afp_listextattr(struct afp_volume * volume,
+        unsigned int dirid, unsigned short bitmap,
+        char * pathname, struct afp_extattr_info * info);
+
+/* This is a currently undocumented command */
+int afp_newcommand76(struct afp_volume * volume, unsigned int dlen, char * data);
+
+/* For debugging */
+char * afp_get_command_name(char code);
+
+
+#endif
diff -Naur afpfs-ng-0.8.1.orig/include/afpfs-ng/afp_protocol.h afpfs-ng-0.8.1/include/afpfs-ng/afp_protocol.h