-
-off_t send_files(struct file_list *flist,int f_out,int f_in)
-{
- int fd;
- struct sum_struct *s;
- char *buf;
- struct stat st;
- char fname[MAXPATHLEN];
- off_t total=0;
- int i;
-
- if (verbose > 2)
- fprintf(stderr,"send_files starting\n");
-
- setup_nonblocking(f_in,f_out);
-
- while (1)
- {
- i = read_int(f_in);
- if (i == -1) break;
-
- fname[0] = 0;
- if (flist->files[i].dir) {
- strcpy(fname,flist->files[i].dir);
- strcat(fname,"/");
- }
- strcat(fname,flist->files[i].name);
-
- if (verbose > 2)
- fprintf(stderr,"send_files(%d,%s)\n",i,fname);
-
- if (dry_run) {
- if (!am_server && verbose)
- printf("%s\n",fname);
- write_int(f_out,i);
- continue;
- }
-
- s = receive_sums(f_in);
- if (!s) {
- fprintf(stderr,"receive_sums failed\n");
- return -1;
- }
-
- fd = open(fname,O_RDONLY);
- if (fd == -1) {
- fprintf(stderr,"send_files failed to open %s: %s\n",
- fname,strerror(errno));
- continue;
- }
-
- /* map the local file */
- if (fstat(fd,&st) != 0) {
- fprintf(stderr,"fstat failed : %s\n",strerror(errno));
- return -1;
- }
-
- if (st.st_size > 0) {
- buf = map_file(fd,st.st_size);
- } else {
- buf = NULL;
- }
-
- if (verbose > 2)
- fprintf(stderr,"send_files mapped %s of size %d\n",
- fname,(int)st.st_size);
-
- write_int(f_out,i);
-
- write_int(f_out,s->count);
- write_int(f_out,s->n);
- write_int(f_out,s->remainder);
-
- if (verbose > 2)
- fprintf(stderr,"calling match_sums %s\n",fname);
-
- if (!am_server && verbose)
- printf("%s\n",fname);
-
- match_sums(f_out,s,buf,st.st_size);
- write_flush(f_out);
-
- unmap_file(buf,st.st_size);
- close(fd);
-
- free_sums(s);
-
- if (verbose > 2)
- fprintf(stderr,"sender finished %s\n",fname);
-
- total += st.st_size;
- }
-
- match_report();
-
- write_int(f_out,-1);
- write_flush(f_out);
-
- return total;
+/* finish off a file transfer, renaming the file and setting the permissions
+ and ownership */
+void finish_transfer(char *fname, char *fnametmp, struct file_struct *file)
+{
+ if (make_backups && !make_backup(fname))
+ return;
+
+ /* move tmp file over real file */
+ if (do_rename(fnametmp,fname) != 0) {
+ if (errno == EXDEV) {
+ /* rename failed on cross-filesystem link.
+ Copy the file instead. */
+ if (copy_file(fnametmp,fname, file->mode & ACCESSPERMS)) {
+ rprintf(FERROR,"copy %s -> %s : %s\n",
+ fnametmp,fname,strerror(errno));
+ } else {
+ set_perms(fname,file,NULL,0);
+ }
+ do_unlink(fnametmp);
+ } else {
+ rprintf(FERROR,"rename %s -> %s : %s\n",
+ fnametmp,fname,strerror(errno));
+ do_unlink(fnametmp);
+ }
+ } else {
+ set_perms(fname,file,NULL,0);
+ }