extern int cvs_exclude;
extern int recurse;
+extern char curr_dir[MAXPATHLEN];
extern char *files_from;
extern int filesfrom_fd;
{
int l;
STRUCT_STAT st;
- char *p, *dir, *olddir;
+ char *p, *dir, olddir[sizeof curr_dir];
char lastpath[MAXPATHLEN] = "";
struct file_list *flist;
int64 start_write;
if (f != -1) {
io_start_buffering_out(f);
if (filesfrom_fd >= 0) {
- if (argv[0] && !push_dir(argv[0], 0)) {
+ if (argv[0] && !push_dir(argv[0])) {
rprintf(FERROR, "push_dir %s failed: %s\n",
full_fname(argv[0]), strerror(errno));
exit_cleanup(RERR_FILESELECT);
}
dir = NULL;
- olddir = NULL;
+ olddir[0] = '\0';
if (!relative_paths) {
p = strrchr(fname, '/');
fname = ".";
if (dir && *dir) {
- olddir = push_dir(dir, 1);
+ strcpy(olddir, curr_dir); /* can't overflow */
- if (!olddir) {
+ if (!push_dir(dir)) {
io_error |= IOERR_GENERAL;
rprintf(FERROR, "push_dir %s failed: %s\n",
full_fname(dir), strerror(errno));
send_file_name(f, flist, fname, recurse, FLAG_DELETE);
- if (olddir != NULL) {
+ if (olddir[0]) {
flist_dir = NULL;
- if (pop_dir(olddir) != 0) {
+ if (!pop_dir(olddir)) {
rprintf(FERROR, "pop_dir %s failed: %s\n",
full_fname(dir), strerror(errno));
exit_cleanup(RERR_FILESELECT);