X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/a427e8938a943273afe111969ca2134cf4e90977..87a57a3072c0fe742b154bd62869cc08c65625bb:/rsync.h diff --git a/rsync.h b/rsync.h index 75e3a26b..e079a653 100644 --- a/rsync.h +++ b/rsync.h @@ -58,9 +58,12 @@ /* These flags are used in the live flist data. */ #define FLAG_TOP_DIR (1<<0) -#define FLAG_HLINK_EOL (1<<1) /* generator only */ -#define FLAG_MOUNT_POINT (1<<2) /* sender only */ +#define FLAG_HLINK_EOL (1<<1) /* receiver/generator */ +#define FLAG_MOUNT_POINT (1<<2) /* sender */ +#define FLAG_NO_FUZZY (1<<2) /* generator */ #define FLAG_DEL_HERE (1<<3) /* receiver/generator */ +#define FLAG_SENT (1<<3) /* sender */ +#define FLAG_HLINK_TOL (1<<4) /* receiver/generator */ /* update this if you make incompatible changes */ #define PROTOCOL_VERSION 29 @@ -97,10 +100,11 @@ #define IOERR_GENERAL (1<<0) /* For backward compatibility, this must == 1 */ #define IOERR_VANISHED (1<<1) +#define IOERR_DEL_LIMIT (1<<2) #define MAX_ARGS 1000 - #define MAX_BASIS_DIRS 20 +#define MAX_SERVER_ARGS (MAX_BASIS_DIRS*2 + 100) #define MPLEX_BASE 7 @@ -127,25 +131,49 @@ #define FNAMECMP_FNAME 0x80 #define FNAMECMP_PARTIAL_DIR 0x81 #define FNAMECMP_BACKUP 0x82 +#define FNAMECMP_FUZZY 0x83 /* For calling delete_file() */ -#define DEL_DIR (1<<0) #define DEL_NO_RECURSE (1<<1) #define DEL_FORCE_RECURSE (1<<2) /* recurse even w/o --force */ #define DEL_TERSE (1<<3) - -/* Log-message categories. FLOG is only used on the daemon side to - * output messages to the log file. */ -enum logcode { FERROR=1, FINFO=2, FLOG=3 }; +/* For use by the itemize_changes code */ +#define ITEM_REPORT_CHECKSUM (1<<1) +#define ITEM_REPORT_SIZE (1<<2) +#define ITEM_REPORT_TIME (1<<3) +#define ITEM_REPORT_PERMS (1<<4) +#define ITEM_REPORT_OWNER (1<<5) +#define ITEM_REPORT_GROUP (1<<6) +#define ITEM_REPORT_XATTRS (1<<7) +#define ITEM_BASIS_TYPE_FOLLOWS (1<<11) +#define ITEM_XNAME_FOLLOWS (1<<12) +#define ITEM_IS_NEW (1<<13) +#define ITEM_LOCAL_CHANGE (1<<14) +#define ITEM_TRANSFER (1<<15) +/* These are outside the range of the transmitted flags. */ +#define ITEM_NO_DEST_AND_NO_UPDATE (1<<16) /* used by itemize() */ +#define ITEM_MISSING_DATA (1<<16) /* used by log_formatted() */ +#define ITEM_DELETED (1<<17) /* used by log_formatted() */ + +#define SIGNIFICANT_ITEM_FLAGS (~(\ + ITEM_BASIS_TYPE_FOLLOWS | ITEM_XNAME_FOLLOWS | ITEM_LOCAL_CHANGE)) + + +/* Log-message categories. FLOG and FCLIENT are only used on the daemon + * side for custom logging -- they don't get sent over the socket. */ +enum logcode { FERROR=1, FINFO=2, FLOG=3, FCLIENT=4 }; /* Messages types that are sent over the message channel. The logcode * values must all be present here with identical numbers. */ enum msgcode { - MSG_DONE=5, /* current phase is done */ - MSG_REDO=4, /* reprocess indicated flist index */ - MSG_ERROR=FERROR, MSG_INFO=FINFO, MSG_LOG=FLOG, /* remote logging */ - MSG_DATA=0 /* raw data on the multiplexed stream */ + MSG_DATA=0, /* raw data on the multiplexed stream */ + MSG_ERROR=FERROR, MSG_INFO=FINFO, /* remote logging */ + MSG_LOG=FLOG, MSG_FCLIENT=FCLIENT, /* sibling logging */ + MSG_REDO=9, /* reprocess indicated flist index */ + MSG_SUCCESS=100,/* successfully updated indicated flist index */ + MSG_DELETED=101,/* successfully deleted a file on receiving side */ + MSG_DONE=86 /* current phase is done */ }; #include "errcode.h" @@ -155,100 +183,100 @@ enum msgcode { /* The default RSYNC_RSH is always set in config.h. */ #include -#if HAVE_SYS_TYPES_H +#ifdef HAVE_SYS_TYPES_H # include #endif -#if HAVE_SYS_STAT_H +#ifdef HAVE_SYS_STAT_H # include #endif -#if STDC_HEADERS +#ifdef STDC_HEADERS # include # include #else -# if HAVE_STDLIB_H +# ifdef HAVE_STDLIB_H # include # endif #endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif -#if HAVE_STRINGS_H +#ifdef HAVE_STRINGS_H # include #endif -#if HAVE_UNISTD_H +#ifdef HAVE_UNISTD_H # include #endif -#if HAVE_SYS_PARAM_H +#ifdef HAVE_SYS_PARAM_H #include #endif -#if HAVE_MALLOC_H && (HAVE_MALLINFO || !HAVE_STDLIB_H) +#if defined HAVE_MALLOC_H && (defined HAVE_MALLINFO || !defined HAVE_STDLIB_H) #include #endif -#if HAVE_SYS_SOCKET_H +#ifdef HAVE_SYS_SOCKET_H #include #endif -#if TIME_WITH_SYS_TIME +#ifdef TIME_WITH_SYS_TIME #include #include #else -#if HAVE_SYS_TIME_H +#ifdef HAVE_SYS_TIME_H #include #else #include #endif #endif -#if HAVE_FCNTL_H +#ifdef HAVE_FCNTL_H #include #else -#if HAVE_SYS_FCNTL_H +#ifdef HAVE_SYS_FCNTL_H #include #endif #endif -#if HAVE_SYS_IOCTL_H +#ifdef HAVE_SYS_IOCTL_H #include #endif -#if HAVE_SYS_FILIO_H +#ifdef HAVE_SYS_FILIO_H #include #endif #include -#if HAVE_SYS_WAIT_H +#ifdef HAVE_SYS_WAIT_H #include #endif -#if HAVE_CTYPE_H +#ifdef HAVE_CTYPE_H #include #endif -#if HAVE_GRP_H +#ifdef HAVE_GRP_H #include #endif #include -#if HAVE_UTIME_H +#ifdef HAVE_UTIME_H #include #endif -#if HAVE_SYS_SELECT_H +#ifdef HAVE_SYS_SELECT_H #include #endif -#if HAVE_SYS_MODE_H +#ifdef HAVE_SYS_MODE_H /* apparently AIX needs this for S_ISLNK */ #ifndef S_ISLNK #include #endif #endif -#if HAVE_GLOB_H +#ifdef HAVE_GLOB_H #include #endif @@ -263,31 +291,31 @@ enum msgcode { #include #include -#if HAVE_DIRENT_H +#ifdef HAVE_DIRENT_H # include #else # define dirent direct -# if HAVE_SYS_NDIR_H +# ifdef HAVE_SYS_NDIR_H # include # endif -# if HAVE_SYS_DIR_H +# ifdef HAVE_SYS_DIR_H # include # endif -# if HAVE_NDIR_H +# ifdef HAVE_NDIR_H # include # endif #endif -#if MAJOR_IN_MKDEV +#ifdef MAJOR_IN_MKDEV #include -# if !defined(makedev) && defined(mkdev) +# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__) # define makedev mkdev # endif -#elif MAJOR_IN_SYSMACROS +#elif defined MAJOR_IN_SYSMACROS #include #endif -#if HAVE_COMPAT_H +#ifdef HAVE_COMPAT_H #include #endif @@ -301,7 +329,7 @@ enum msgcode { #define uchar unsigned char #endif -#if SIGNED_CHAR_OK +#ifdef SIGNED_CHAR_OK #define schar signed char #else #define schar char @@ -337,7 +365,7 @@ enum msgcode { #define uint32 unsigned int32 #endif -#if SIZEOF_OFF_T == 8 || !SIZEOF_OFF64_T || !HAVE_STRUCT_STAT64 +#if SIZEOF_OFF_T == 8 || !SIZEOF_OFF64_T || !defined HAVE_STRUCT_STAT64 #define OFF_T off_t #define STRUCT_STAT struct stat #else @@ -453,7 +481,7 @@ struct idev { #define HL_SKIP 1 struct hlink { - struct file_struct *next; + int next; int hlindex; }; @@ -531,7 +559,7 @@ struct sum_buf { struct sum_struct { OFF_T flength; /**< total file length */ struct sum_buf *sums; /**< points to info for each chunk */ - size_t count; /**< how many chunks */ + int32 count; /**< how many chunks */ int32 blength; /**< block_length */ int32 remainder; /**< flength % block_length */ int s2length; /**< sum2_length */ @@ -613,41 +641,45 @@ struct stats { #include "proto.h" /* We have replacement versions of these if they're missing. */ -#if !HAVE_ASPRINTF +#ifndef HAVE_ASPRINTF int asprintf(char **ptr, const char *format, ...); #endif -#if !HAVE_VASPRINTF +#ifndef HAVE_VASPRINTF int vasprintf(char **ptr, const char *format, va_list ap); #endif -#if !HAVE_VSNPRINTF || !HAVE_C99_VSNPRINTF +#if !defined HAVE_VSNPRINTF || !defined HAVE_C99_VSNPRINTF #define vsnprintf rsync_vsnprintf int vsnprintf(char *str, size_t count, const char *fmt, va_list args); #endif -#if !HAVE_SNPRINTF || !HAVE_C99_VSNPRINTF +#if !defined HAVE_SNPRINTF || !defined HAVE_C99_VSNPRINTF #define snprintf rsync_snprintf int snprintf(char *str,size_t count,const char *fmt,...); #endif -#if !HAVE_STRERROR +#ifndef HAVE_STRERROR extern char *sys_errlist[]; #define strerror(i) sys_errlist[i] #endif -#if !HAVE_STRCHR +#ifndef HAVE_STRCHR # define strchr index # define strrchr rindex #endif -#if !HAVE_ERRNO_DECL +#ifndef HAVE_ERRNO_DECL extern int errno; #endif -#define SUPPORT_LINKS HAVE_READLINK -#define SUPPORT_HARD_LINKS HAVE_LINK +#ifdef HAVE_READLINK +#define SUPPORT_LINKS 1 +#endif +#ifdef HAVE_LINK +#define SUPPORT_HARD_LINKS 1 +#endif #define SIGNAL_CAST (RETSIGTYPE (*)()) @@ -732,7 +764,7 @@ extern int errno; /* work out what fcntl flag to use for non-blocking */ #ifdef O_NONBLOCK # define NONBLOCK_FLAG O_NONBLOCK -#elif defined(SYSV) +#elif defined SYSV # define NONBLOCK_FLAG O_NDELAY #else # define NONBLOCK_FLAG FNDELAY @@ -756,7 +788,7 @@ extern int errno; /* handler for null strings in printf format */ #define NS(s) ((s)?safe_fname(s):"") -#if !defined(__GNUC__) || defined(APPLE) +#if !defined __GNUC__ || defined __APPLE__ /* Apparently the OS X port of gcc gags on __attribute__. * * */ @@ -780,7 +812,7 @@ void rsyserr(enum logcode, int, const char *, ...) __attribute__((format (printf, 3, 4))) ; -#if REPLACE_INET_NTOA +#ifdef REPLACE_INET_NTOA #define inet_ntoa rep_inet_ntoa #endif @@ -789,11 +821,11 @@ void rsyserr(enum logcode, int, const char *, ...) #define O_BINARY 0 #endif -#if !HAVE_STRLCPY +#ifndef HAVE_STRLCPY size_t strlcpy(char *d, const char *s, size_t bufsize); #endif -#if !HAVE_STRLCAT +#ifndef HAVE_STRLCAT size_t strlcat(char *d, const char *s, size_t bufsize); #endif @@ -803,13 +835,13 @@ size_t strlcat(char *d, const char *s, size_t bufsize); #define exit_cleanup(code) _exit_cleanup(code, __FILE__, __LINE__) -#if HAVE_GETEUID +#ifdef HAVE_GETEUID #define MY_UID() geteuid() #else #define MY_UID() getuid() #endif -#if HAVE_GETEGID +#ifdef HAVE_GETEGID #define MY_GID() getegid() #else #define MY_GID() getgid() @@ -817,11 +849,11 @@ size_t strlcat(char *d, const char *s, size_t bufsize); extern int verbose; -#if !HAVE_INET_NTOP +#ifndef HAVE_INET_NTOP const char *inet_ntop(int af, const void *src, char *dst, size_t size); -#endif /* !HAVE_INET_NTOP */ +#endif -#if !HAVE_INET_PTON +#ifndef HAVE_INET_PTON int inet_pton(int af, const char *src, void *dst); #endif