X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/6902ed178ba54c8e1c410519f7ee576ddb42554c..740819ef7b3b96451e16b2fa3891d46cfc73ec64:/flist.c

diff --git a/flist.c b/flist.c
index edd6024f..d9b0da7a 100644
--- a/flist.c
+++ b/flist.c
@@ -1,6 +1,7 @@
 /* 
    Copyright (C) Andrew Tridgell 1996
    Copyright (C) Paul Mackerras 1996
+   Copyright (C) 2001 by Martin Pool <mbp@samba.org>
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -111,24 +112,14 @@ static char *string_area_strdup(struct string_area **ap, const char *src)
 
 static void list_file_entry(struct file_struct *f)
 {
-	char perms[11] = "----------";
-	char *perm_map = "rwxrwxrwx";
-	int i;
+	char perms[11];
 
 	if (!f->basename)
 		/* this can happen if duplicate names were removed */
 		return;
 
-	for (i=0;i<9;i++) {
-		if (f->mode & (1<<i)) perms[9-i] = perm_map[8-i];
-	}
-	if (S_ISLNK(f->mode)) perms[0] = 'l';
-	if (S_ISDIR(f->mode)) perms[0] = 'd';
-	if (S_ISBLK(f->mode)) perms[0] = 'b';
-	if (S_ISCHR(f->mode)) perms[0] = 'c';
-	if (S_ISSOCK(f->mode)) perms[0] = 's';
-	if (S_ISFIFO(f->mode)) perms[0] = 'p';
-	
+	permstring(perms, f->mode);
+
 	if (preserve_links && S_ISLNK(f->mode)) {
 		rprintf(FINFO,"%s %11.0f %s %s -> %s\n", 
 			perms, 
@@ -185,12 +176,18 @@ 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 */
@@ -479,7 +476,6 @@ 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);
@@ -493,9 +489,18 @@ 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;
 	}
 
@@ -512,8 +517,7 @@ 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;
 
 
@@ -1104,10 +1108,10 @@ 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);
 	}
 }