#define RSYNC_RSH_ENV "RSYNC_RSH"
#define RSYNC_NAME "rsync"
-#define RSYNCD_CONF "/etc/rsyncd.conf"
+#define RSYNCD_SYSCONF "/etc/rsyncd.conf"
+#define RSYNCD_USERCONF "rsyncd.conf"
#define DEFAULT_LOCK_FILE "/var/run/rsyncd.lock"
#define URL_PREFIX "rsync://"
* people writing them to make sure that they don't send us anything
* we won't understand.
*
+ * Interoperation with old but supported protocol versions
+ * should cause a warning to be printed. At a future date
+ * the old protocol will become the minimum and
+ * compatibility code removed.
+ *
* There are two possible explanations for the limit at thirty: either
* to allow new major-rev versions that do not interoperate with us,
* and (more likely) so that we can detect an attempt to connect rsync
* to a non-rsync server, which is unlikely to begin by sending a byte
* between 15 and 30. */
#define MIN_PROTOCOL_VERSION 15
-#define MAX_PROTOCOL_VERSION 30
+#define OLD_PROTOCOL_VERSION 20
+#define MAX_PROTOCOL_VERSION 40
#define RSYNC_PORT 873
#include "config.h"
-#if HAVE_REMSH
-#define RSYNC_RSH "remsh"
-#else
-#define RSYNC_RSH "rsh"
-#endif
+/* The default RSYNC_RSH is always set in config.h, either to "remsh",
+ * "rsh", or otherwise something specified by the user. HAVE_REMSH
+ * controls parameter munging for HP/UX, etc. */
#include <sys/types.h>
#include <compat.h>
#endif
+#include <assert.h>
+
#define BOOL int
#define NO_INT64
#endif
+#if (SIZEOF_LONG == 8)
+#define uint64 unsigned long
+#elif (SIZEOF_INT == 8)
+#define uint64 unsigned int
+#elif HAVE_LONGLONG
+#define uint64 unsigned long long
+#else
+/* As long as it gets... */
+#define uint64 unsigned off_t
+#endif
+
/* Starting from protocol version 26, we always use 64-bit
* ino_t and dev_t internally, even if this platform does not
* allow files to have 64-bit inums. That's because the
* cope with platforms on which this is an unsigned int or even a
* struct. Later.
*/
-#define INO64_T int64
-#define DEV64_T int64
+#define INO64_T uint64
+#define DEV64_T uint64
#ifndef MIN
#define MIN(a,b) ((a)<(b)?(a):(b))
#define MAXPATHLEN 1024
#endif
+#ifndef NAME_MAX
+#define NAME_MAX 255
+#endif
+
#ifndef INADDR_NONE
#define INADDR_NONE 0xffffffff
#endif
+#ifndef IN_LOOPBACKNET
+#define IN_LOOPBACKNET 127
+#endif
+
struct file_struct {
unsigned flags;
time_t modtime;
};
struct sum_buf {
- OFF_T offset; /* offset in file of this chunk */
- int len; /* length of chunk of file */
- int i; /* index of this chunk */
- uint32 sum1; /* simple checksum */
- char sum2[SUM_LENGTH]; /* checksum */
+ OFF_T offset; /**< offset in file of this chunk */
+ int len; /**< length of chunk of file */
+ int i; /**< index of this chunk */
+ uint32 sum1; /**< simple checksum */
+ char sum2[SUM_LENGTH]; /**< checksum */
};
struct sum_struct {
- OFF_T flength; /* total file length */
- size_t count; /* how many chunks */
- size_t remainder; /* flength % block_length */
- size_t n; /* block_length */
- struct sum_buf *sums; /* points to info for each chunk */
+ OFF_T flength; /**< total file length */
+ size_t count; /**< how many chunks */
+ size_t remainder; /**< flength % block_length */
+ size_t n; /**< block_length */
+ struct sum_buf *sums; /**< points to info for each chunk */
};
struct map_struct {
}
#include "byteorder.h"
-#include "proto.h"
#include "lib/mdfour.h"
#include "lib/permstring.h"
#include "lib/addrinfo.h"
+#include "proto.h"
+
/* We have replacement versions of these if they're missing. */
#ifndef HAVE_ASPRINTF
int asprintf(char **ptr, const char *format, ...);
#define SUPPORT_LINKS HAVE_READLINK
#define SUPPORT_HARD_LINKS HAVE_LINK
+/* This could be bad on systems which have no lchown and where chown
+ * follows symbollic links. On such systems it might be better not to
+ * try to chown symlinks at all. */
#ifndef HAVE_LCHOWN
#define lchown chown
#endif
#define S_IWUSR 0200
#endif
+#ifndef ACCESSPERMS
+#define ACCESSPERMS 0777
+#endif
+
+#ifndef S_ISVTX
+#define S_ISVTX 0
+#endif
+
+#define CHMOD_BITS (S_ISUID | S_ISGID | S_ISVTX | ACCESSPERMS)
+
#ifndef _S_IFMT
#define _S_IFMT 0170000
#endif
#define IS_DEVICE(mode) (S_ISCHR(mode) || S_ISBLK(mode) || S_ISSOCK(mode) || S_ISFIFO(mode))
-#ifndef ACCESSPERMS
-#define ACCESSPERMS 0777
-#endif
/* Initial mask on permissions given to temporary files. Mask off setuid
bits and group access because of potential race-condition security
holes, and mask other access because mode 707 is bizarre */
/* handler for null strings in printf format */
#define NS(s) ((s)?(s):"<NULL>")
+#if !defined(__GNUC__) || defined(APPLE)
+/* Apparently the OS X port of gcc gags on __attribute__.
+ *
+ * <http://www.opensource.apple.com/bugs/X/gcc/2512150.html> */
+#define __attribute__(x)
+
+#endif
+
+
/* use magic gcc attributes to catch format errors */
void rprintf(enum logcode , const char *, ...)
-#ifdef __GNUC__
- __attribute__ ((format (printf, 2, 3)))
-#endif
+ __attribute__((format (printf, 2, 3)))
;
/* This is just like rprintf, but it also tries to print some
* representation of the error code. Normally errcode = errno. */
void rsyserr(enum logcode, int, const char *, ...)
-#ifdef __GNUC__
- __attribute__ ((format (printf, 3, 4)))
-#endif
+ __attribute__((format (printf, 3, 4)))
;
#ifdef REPLACE_INET_NTOA
#endif /* !HAVE_INET_NTOP */
#ifndef HAVE_INET_PTON
-int isc_net_pton(int af, const char *src, void *dst);
+int inet_pton(int af, const char *src, void *dst);
#endif
+
+#ifdef MAINTAINER_MODE
+const char *get_panic_action(void);
+#endif
+
+#define UNUSED(x) x __attribute__((__unused__))
+
+extern const char *io_write_phase, *io_read_phase;
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff