fixed mdfour code on Cray (64 bit problems)

[rsync/rsync.git] / receiver.c

diff --git a/receiver.c b/receiver.c
index 816d69f..3cd7f9e 100644 (file)
--- a/receiver.c
+++ b/receiver.c
@@ -109,11 +109,12 @@ static void delete_files(struct file_list *flist)
        struct file_list *local_file_list;
        int i, j;
        char *name;
+       extern int module_id;
 
        if (cvs_exclude)
                add_cvs_excludes();
 
-       if (io_error) {
+       if (io_error && !lp_ignore_errors(module_id)) {
                rprintf(FINFO,"IO error encountered - skipping file deletion\n");
                return;
        }
@@ -302,14 +303,18 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
        int phase=0;
        int recv_ok;
        extern struct stats stats;              
+       extern int preserve_perms;
+       extern int delete_after;
        struct stats initial_stats;
 
        if (verbose > 2) {
                rprintf(FINFO,"recv_files(%d) starting\n",flist->count);
        }
 
-       if (recurse && delete_mode && !local_name && flist->count>0) {
-               delete_files(flist);
+       if (!delete_after) {
+               if (recurse && delete_mode && !local_name && flist->count>0) {
+                       delete_files(flist);
+               }
        }
 
        while (1) {      
@@ -358,14 +363,14 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
                fnamecmp = fname;
 
                /* open the file */  
-               fd1 = open(fnamecmp,O_RDONLY);
+               fd1 = do_open(fnamecmp, O_RDONLY, 0);
 
                if ((fd1 == -1) && (compare_dest != NULL)) {
                        /* try the file at compare_dest instead */
                        slprintf(fnamecmpbuf,MAXPATHLEN,"%s/%s",
                                                compare_dest,fname);
                        fnamecmp = fnamecmpbuf;
-                       fd1 = open(fnamecmp,O_RDONLY);
+                       fd1 = do_open(fnamecmp, O_RDONLY, 0);
                }
 
                if (fd1 != -1 && do_fstat(fd1,&st) != 0) {
@@ -382,6 +387,13 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
                        continue;
                }
 
+               if (fd1 != -1 && !preserve_perms) {
+                       /* if the file exists already and we aren't perserving
+                          presmissions then act as though the remote end sent
+                          us the file permissions we already have */
+                       file->mode = st.st_mode;
+               }
+
                if (fd1 != -1 && st.st_size > 0) {
                        buf = map_file(fd1,st.st_size);
                        if (verbose > 2)
@@ -417,8 +429,10 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
                fd2 = do_open(fnametmp,O_WRONLY|O_CREAT|O_EXCL,
                              file->mode & INITACCESSPERMS);
 
-               if (fd2 == -1 && errno == ENOENT && 
-                   (relative_paths || (compare_dest != NULL)) &&
+               /* in most cases parent directories will already exist
+                  because their information should have been previously
+                  transferred, but that may not be the case with -R */
+               if (fd2 == -1 && relative_paths && errno == ENOENT && 
                    create_directory_path(fnametmp) == 0) {
                        fd2 = do_open(fnametmp,O_WRONLY|O_CREAT|O_EXCL,
                                      file->mode & INITACCESSPERMS);
@@ -454,7 +468,7 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
                finish_transfer(fname, fnametmp, file);
 
                cleanup_disable();
-                               
+
                if (!recv_ok) {
                        if (csum_length == SUM_LENGTH) {
                                rprintf(FERROR,"ERROR: file corruption in %s. File changed during transfer?\n",
@@ -467,6 +481,12 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
                }
        }
 
+       if (delete_after) {
+               if (recurse && delete_mode && !local_name && flist->count>0) {
+                       delete_files(flist);
+               }
+       }
+
        if (preserve_hard_links)
                do_hard_links(flist);
 
@@ -475,7 +495,7 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
        for (i = 0; i < flist->count; i++) {
                file = flist->files[i];
                if (!file->basename || !S_ISDIR(file->mode)) continue;
-               recv_generator(f_name(file),flist,i,-1);
+               recv_generator(local_name?local_name:f_name(file),flist,i,-1);
        }
 
        if (verbose > 2)