X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/d567322fbc4005051e81a6c0bdb25774ac78f402..9a689986c6d416c66195d2a16f54fcb74dc7d805:/flist.c

diff --git a/flist.c b/flist.c
index 1082c400..5bc02888 100644
--- a/flist.c
+++ b/flist.c
@@ -47,6 +47,9 @@ extern int remote_version;
 extern int io_error;
 extern int sanitize_paths;
 
+extern int read_batch;
+extern int write_batch;
+
 static char topsrcname[MAXPATHLEN];
 
 static struct exclude_struct **local_exclude_list;
@@ -150,7 +153,7 @@ int readlink_stat(const char *Path, STRUCT_STAT *Buffer, char *Linkbuf)
 	}
 	if (S_ISLNK(Buffer->st_mode)) {
 		int l;
-		if ((l = readlink(Path,Linkbuf,MAXPATHLEN-1)) == -1) {
+		if ((l = readlink((char *) Path, Linkbuf, MAXPATHLEN-1))== -1) {
 			return -1;
 		}
 		Linkbuf[l] = 0;
@@ -182,12 +185,18 @@ int link_stat(const char *Path, STRUCT_STAT *Buffer)
   This function is used to check if a file should be included/excluded
   from the list of files based on its name and type etc
  */
-static int match_file_name(char *fname,STRUCT_STAT *st)
+static int check_exclude_file(int f,char *fname,STRUCT_STAT *st)
 {
-  if (check_exclude(fname,local_exclude_list,st)) {
-    return 0;
-  }
-  return 1;
+	extern int delete_excluded;
+
+	/* f is set to -1 when calculating deletion file list */
+	if ((f == -1) && delete_excluded) {
+		return 0;
+	}
+	if (check_exclude(fname,local_exclude_list,st)) {
+		return 1;
+	}
+	return 0;
 }
 
 /* used by the one_file_system code */
@@ -203,7 +212,7 @@ static void set_filesystem(char *fname)
 
 static int to_wire_mode(mode_t mode)
 {
-	if (S_ISLNK(mode) && (S_IFLNK != 0120000)) {
+	if (S_ISLNK(mode) && (_S_IFLNK != 0120000)) {
 		return (mode & ~(_S_IFMT)) | 0120000;
 	}
 	return (int)mode;
@@ -211,8 +220,8 @@ static int to_wire_mode(mode_t mode)
 
 static mode_t from_wire_mode(int mode)
 {
-	if ((mode & (_S_IFMT)) == 0120000 && (S_IFLNK != 0120000)) {
-		return (mode & ~(_S_IFMT)) | S_IFLNK;
+	if ((mode & (_S_IFMT)) == 0120000 && (_S_IFLNK != 0120000)) {
+		return (mode & ~(_S_IFMT)) | _S_IFLNK;
 	}
 	return (mode_t)mode;
 }
@@ -476,7 +485,6 @@ struct file_struct *make_file(int f, char *fname, struct string_area **ap,
 	char *p;
 	char cleaned_name[MAXPATHLEN];
 	char linkbuf[MAXPATHLEN];
-	extern int delete_excluded;
 	extern int module_id;
 
 	strlcpy(cleaned_name, fname, MAXPATHLEN);
@@ -490,9 +498,18 @@ struct file_struct *make_file(int f, char *fname, struct string_area **ap,
 	memset(sum,0,SUM_LENGTH);
 
 	if (readlink_stat(fname,&st,linkbuf) != 0) {
+		int save_errno = errno;
+		if ((errno == ENOENT) && copy_links && !noexcludes) {
+			/* symlink pointing nowhere, see if excluded */
+			memset((char *)&st, 0, sizeof(st));
+			if (check_exclude_file(f,fname,&st)) {
+				/* file is excluded anyway, ignore silently */
+				return NULL;
+			}
+		}
 		io_error = 1;
 		rprintf(FERROR,"readlink %s: %s\n",
-			fname,strerror(errno));
+			fname,strerror(save_errno));
 		return NULL;
 	}
 
@@ -509,8 +526,7 @@ struct file_struct *make_file(int f, char *fname, struct string_area **ap,
 			return NULL;
 	}
 	
-	/* f is set to -1 when calculating deletion file list */
-	if (((f != -1) || !delete_excluded) && !match_file_name(fname,&st))
+	if (check_exclude_file(f,fname,&st))
 		return NULL;
 
 
@@ -613,6 +629,9 @@ void send_file_name(int f,struct file_list *flist,char *fname,
 		  out_of_memory("send_file_name");
   }
 
+  if (write_batch) /*  dw  */
+    file->flags = FLAG_DELETE;
+
   if (strcmp(file->basename,"")) {
     flist->files[flist->count++] = file;
     send_file_entry(file,f,base_flags);
@@ -841,6 +860,8 @@ struct file_list *send_file_list(int f,int argc,char *argv[])
 		io_end_buffering(f);
 		stats.flist_size = stats.total_written - start_write;
 		stats.num_files = flist->count;
+		if (write_batch) /*  dw  */
+		    write_batch_flist_info(flist->count, flist->files);
 	}
 
 	if (verbose > 2)
@@ -918,7 +939,7 @@ struct file_list *recv_file_list(int f)
   }
 
   /* if protocol version is >= 17 then recv the io_error flag */
-  if (f != -1 && remote_version >= 17) {
+  if (f != -1 && remote_version >= 17  && !read_batch) {  /* dw-added readbatch */
 	  extern int module_id;
 	  extern int ignore_errors;
 	  if (lp_ignore_errors(module_id) || ignore_errors) {
@@ -1096,10 +1117,10 @@ static void clean_flist(struct file_list *flist, int strip_root)
 
 	for (i=0;i<flist->count;i++) {
 		rprintf(FINFO,"[%d] i=%d %s %s mode=0%o len=%.0f\n",
-			getpid(), i, 
+			(int) getpid(), i, 
 			NS(flist->files[i]->dirname),
 			NS(flist->files[i]->basename),
-			flist->files[i]->mode,
+			(int) flist->files[i]->mode,
 			(double)flist->files[i]->length);
 	}
 }