X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/7e0ca8e2f0945b8c1b99c88a0283068a3adb19e4..f0359dd00d60d72c4b3dec85de8e490692f6015c:/generator.c

diff --git a/generator.c b/generator.c
index 9bf0e959..f0d23ea6 100644
--- a/generator.c
+++ b/generator.c
@@ -136,8 +136,8 @@ static struct sum_struct *generate_sums(struct map_struct *buf,OFF_T len,int n)
 	}
 
 	if (verbose > 3)
-		rprintf(FINFO,"count=%d rem=%d n=%d flength=%d\n",
-			s->count,s->remainder,s->n,(int)s->flength);
+		rprintf(FINFO,"count=%d rem=%d n=%d flength=%.0f\n",
+			s->count,s->remainder,s->n,(double)s->flength);
 
 	s->sums = (struct sum_buf *)malloc(sizeof(s->sums[0])*s->count);
 	if (!s->sums) out_of_memory("generate_sums");
@@ -154,8 +154,8 @@ static struct sum_struct *generate_sums(struct map_struct *buf,OFF_T len,int n)
 		s->sums[i].i = i;
 
 		if (verbose > 3)
-			rprintf(FINFO,"chunk[%d] offset=%d len=%d sum1=%08x\n",
-				i,(int)s->sums[i].offset,s->sums[i].len,s->sums[i].sum1);
+			rprintf(FINFO,"chunk[%d] offset=%.0f len=%d sum1=%08x\n",
+				i,(double)s->sums[i].offset,s->sums[i].len,s->sums[i].sum1);
 
 		len -= n1;
 		offset += n1;
@@ -178,6 +178,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 	extern char *compare_dest;
 	extern int list_only;
 	extern int preserve_perms;
+	extern int only_existing;
 
 	if (list_only) return;
 
@@ -186,6 +187,12 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 
 	statret = link_stat(fname,&st);
 
+	if (only_existing && statret == -1 && errno == ENOENT) {
+		/* we only want to update existing files */
+		if (verbose > 1) rprintf(FINFO,"not creating %s\n",fname);
+		return;
+	}
+
 	if (statret == 0 && 
 	    !preserve_perms && 
 	    (S_ISDIR(st.st_mode) == S_ISDIR(file->mode))) {
@@ -242,7 +249,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 		}
 		delete_file(fname);
 		if (do_symlink(file->link,fname) != 0) {
-			rprintf(FERROR,"link %s -> %s : %s\n",
+			rprintf(FERROR,"symlink %s -> %s : %s\n",
 				fname,file->link,strerror(errno));
 		} else {
 			set_perms(fname,file,NULL,0);
@@ -353,8 +360,10 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 	fd = do_open(fnamecmp, O_RDONLY, 0);
 
 	if (fd == -1) {
-		rprintf(FERROR,"failed to open %s : %s\n",fnamecmp,strerror(errno));
-		rprintf(FERROR,"skipping %s\n",fname);
+		rprintf(FERROR,"failed to open %s, continuing : %s\n",fnamecmp,strerror(errno));
+		/* pretend the file didn't exist */
+		write_int(f_out,i);
+		send_sums(NULL,f_out);
 		return;
 	}
 
@@ -365,7 +374,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 	}
 
 	if (verbose > 3)
-		rprintf(FINFO,"gen mapped %s of size %d\n",fnamecmp,(int)st.st_size);
+		rprintf(FINFO,"gen mapped %s of size %.0f\n",fnamecmp,(double)st.st_size);
 
 	s = generate_sums(buf,st.st_size,adapt_block_size(file, block_size));