static char *cleanup_fname = NULL;
-int sig_int(void)
+void sig_int(void)
{
if (cleanup_fname)
unlink(cleanup_fname);
fprintf(stderr,"recv_files(%s)\n",fname);
/* open the file */
- if ((fd1 = open(fname,O_RDONLY)) == -1 &&
- (fd1 = open(fname,O_RDONLY|O_CREAT,flist->files[i].mode)) == -1) {
- fprintf(stderr,"recv_files failed to open %s\n",fname);
- return -1;
- }
+ fd1 = open(fname,O_RDONLY);
- if (fstat(fd1,&st) != 0) {
+ if (fd1 != -1 && fstat(fd1,&st) != 0) {
fprintf(stderr,"fstat %s : %s\n",fname,strerror(errno));
close(fd1);
return -1;
}
- if (!S_ISREG(st.st_mode)) {
+ if (fd1 != -1 && !S_ISREG(st.st_mode)) {
fprintf(stderr,"%s : not a regular file\n",fname);
close(fd1);
return -1;
}
- if (st.st_size > 0) {
+ if (fd1 != -1 && st.st_size > 0) {
buf = map_file(fd1,st.st_size);
if (!buf) {
fprintf(stderr,"map_file failed\n");
/* recv file data */
receive_data(f_in,buf,fd2,fname);
- close(fd1);
+ if (fd1 != -1) close(fd1);
close(fd2);
if (verbose > 2)
if (make_backups) {
char fnamebak[MAXPATHLEN];
sprintf(fnamebak,"%s%s",fname,backup_suffix);
- if (rename(fname,fnamebak) != 0) {
+ if (rename(fname,fnamebak) != 0 && errno != ENOENT) {
fprintf(stderr,"rename %s %s : %s\n",fname,fnamebak,strerror(errno));
exit(1);
}