extern int preserve_gid;
extern int preserve_perms;
extern int make_backups;
-extern char *backup_suffix;
/*
int ret;
extern int recurse;
- if (robust_unlink(fname) == 0 || errno == ENOENT) return 0;
-
#if SUPPORT_LINKS
ret = do_lstat(fname, &st);
#else
}
if (!S_ISDIR(st.st_mode)) {
+ if (robust_unlink(fname) == 0 || errno == ENOENT) return 0;
rprintf(FERROR,"unlink(%s) : %s\n", fname, strerror(errno));
return -1;
}
int updated = 0;
STRUCT_STAT st2;
int change_uid, change_gid;
- extern int am_daemon;
if (dry_run) return 0;
}
change_uid = am_root && preserve_uid && st->st_uid != file->uid;
- change_gid = !am_daemon && preserve_gid && file->gid != (gid_t) -1 && \
+ change_gid = preserve_gid && file->gid != (gid_t) -1 && \
st->st_gid != file->gid;
if (change_gid && !am_root) {
/* enforce bsd-style group semantics: non-root can only
rprintf(FERROR,"chown %s : %s\n", fname,strerror(errno));
return 0;
}
+ /* a lchown had been done - we have to re-stat if the
+ destination had the setuid or setgid bits set due
+ to the side effect of the chown call */
+ if (st->st_mode & (S_ISUID | S_ISGID)) {
+ link_stat(fname, st);
+ }
updated = 1;
}
#ifdef HAVE_CHMOD
if (!S_ISLNK(st->st_mode)) {
- int file_mode;
- if (preserve_perms)
- file_mode = file->mode;
- else
- file_mode = file->mode & ACCESSPERMS;
if (st->st_mode != file->mode) {
updated = 1;
- if (do_chmod(fname,file_mode) != 0) {
+ if (do_chmod(fname,file->mode) != 0) {
rprintf(FERROR,"failed to set permissions on %s : %s\n",
fname,strerror(errno));
return 0;
exit_cleanup(RERR_SIGNAL);
}
-int make_backup(char *fname)
-{
- char fnamebak[MAXPATHLEN];
- if (strlen(fname) + strlen(backup_suffix) > (MAXPATHLEN-1)) {
- rprintf(FERROR,"backup filename too long\n");
- return 0;
- }
-
- slprintf(fnamebak,sizeof(fnamebak),"%s%s",fname,backup_suffix);
- if (do_rename(fname,fnamebak) != 0) {
- /* cygwin (at least version b19) reports EINVAL */
- if (errno != ENOENT && errno != EINVAL) {
- rprintf(FERROR,"rename %s %s : %s\n",fname,fnamebak,strerror(errno));
- return 0;
- }
- } else if (verbose > 1) {
- rprintf(FINFO,"backed up %s to %s\n",fname,fnamebak);
- }
- return 1;
-}
-
/* finish off a file transfer, renaming the file and setting the permissions
and ownership */
set_perms(fname,file,NULL,0);
}
}
-
-
-