* Make "make install-strip" works properly, and "make install"

[rsync/rsync.git] / rsync.h

diff --git a/rsync.h b/rsync.h
index d18540f..6eacbcf 100644 (file)
--- a/rsync.h
+++ b/rsync.h
@@ -85,11 +85,9 @@ enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
 
 #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>
 
@@ -219,6 +217,8 @@ enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
 #include <compat.h>
 #endif
 
+#include <assert.h>
+
 
 #define BOOL int
 
@@ -298,6 +298,10 @@ enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
  * major/minor, and transfer the two parts as 32-bit ints.  That gives
  * you somewhat more of a chance that they'll come from a big machine
  * to a little one in a useful way.
+ *
+ * FIXME: Really we need an unsigned type, and we perhaps ought to
+ * cope with platforms on which this is an unsigned int or even a
+ * struct.  Later.
  */ 
 #define INO64_T int64
 #define DEV64_T int64
@@ -373,11 +377,11 @@ struct sum_buf {
 };
 
 struct sum_struct {
-  OFF_T flength;               /* total file length */
-  int count;                   /* how many chunks */
-  int remainder;               /* flength % block_length */
-  int 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 {
@@ -418,11 +422,12 @@ static inline int flist_up(struct file_list *flist, int i)
 }
 
 #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, ...);
@@ -458,6 +463,9 @@ extern int errno;
 #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
@@ -603,3 +611,9 @@ inet_ntop(int af, const void *src, char *dst, size_t size);
 #ifndef HAVE_INET_PTON
 int isc_net_pton(int af, const char *src, void *dst);
 #endif
+
+#ifdef __GNUC__
+#  define UNUSED(x) x __attribute__((__unused__))
+#else
+#  define UNUSED(x) x
+#endif /* ndef __GNUC__ */