X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/21068d8e87cfe777aed2735a3241084b313109ad..4ea4acf17ba245e64a0d549e030fa9def99750ea:/rsync.h

diff --git a/rsync.h b/rsync.h
index 54ed2d40..d2e328e3 100644
--- a/rsync.h
+++ b/rsync.h
@@ -513,14 +513,14 @@ struct hlink {
 struct file_struct {
 	union {
 		dev_t rdev;	/* The device number, if this is a device */
-		char *sum;	/* Only a normal file can have a checksum */
-		char *link;	/* Points to symlink string, if a symlink */
+		const char *sum;/* Only a normal file can have a checksum */
+		const char *link;/* Points to symlink string, if a symlink */
 	} u;
 	OFF_T length;
-	char *basename;		/* The current item's name (AKA filename) */
-	char *dirname;		/* The directory info inside the transfer */
+	const char *basename;	/* The current item's name (AKA filename) */
+	const char *dirname;	/* The directory info inside the transfer */
 	union {
-		char *root;	/* Sender-side dir info outside transfer */
+		const char *root;/* Sender-side dir info outside transfer */
 		int depth;	/* Receiver-side directory depth info */
 	} dir;
 	union {
@@ -616,10 +616,12 @@ struct map_struct {
 #define MATCHFLG_SENDER_SIDE	(1<<16)/* rule applies to the sending side */
 #define MATCHFLG_RECEIVER_SIDE	(1<<17)/* rule applies to the receiving side */
 #define MATCHFLG_CLEAR_LIST 	(1<<18)/* this item is the "!" token */
+#define MATCHFLG_PERISHABLE	(1<<19)/* perishable if parent dir goes away */
 
 #define MATCHFLGS_FROM_CONTAINER (MATCHFLG_ABS_PATH | MATCHFLG_INCLUDE \
 				| MATCHFLG_DIRECTORY | MATCHFLG_SENDER_SIDE \
-				| MATCHFLG_NEGATE | MATCHFLG_RECEIVER_SIDE)
+				| MATCHFLG_NEGATE | MATCHFLG_RECEIVER_SIDE \
+				| MATCHFLG_PERISHABLE)
 
 struct filter_struct {
 	struct filter_struct *next;
@@ -646,7 +648,7 @@ struct stats {
 	int64 matched_data;
 	int64 flist_buildtime;
 	int64 flist_xfertime;
-	int flist_size;
+	int64 flist_size;
 	int num_files;
 	int num_transferred_files;
 	int current_file_index;
@@ -662,10 +664,15 @@ struct chmod_mode_struct;
 
 #ifndef __GNUC__
 #define __attribute__(x)
+# if __GNUC__ <= 2
+# define NORETURN
+# endif
 #endif
 
 #define UNUSED(x) x __attribute__((__unused__))
+#ifndef NORETURN
 #define NORETURN __attribute__((__noreturn__))
+#endif
 
 #include "proto.h"