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BSD 4_3_Tahoe release
[unix-history]
/
usr
/
src
/
etc
/
restore
/
utilities.c
diff --git
a/usr/src/etc/restore/utilities.c
b/usr/src/etc/restore/utilities.c
index
5ab272a
..
3fb7a59
100644
(file)
--- a/
usr/src/etc/restore/utilities.c
+++ b/
usr/src/etc/restore/utilities.c
@@
-5,7
+5,7
@@
*/
#ifndef lint
*/
#ifndef lint
-static char sccsid[] = "@(#)utilities.c 5.
2 (Berkeley) 8/5/85
";
+static char sccsid[] = "@(#)utilities.c 5.
3 (Berkeley) 5/13/88
";
#endif not lint
#include "restore.h"
#endif not lint
#include "restore.h"
@@
-80,7
+80,7
@@
gentempname(ep)
renameit(from, to)
char *from, *to;
{
renameit(from, to)
char *from, *to;
{
- if (rename(from, to) < 0) {
+ if (
!Nflag &&
rename(from, to) < 0) {
fprintf(stderr, "Warning: cannot rename %s to %s", from, to);
(void) fflush(stderr);
perror("");
fprintf(stderr, "Warning: cannot rename %s to %s", from, to);
(void) fflush(stderr);
perror("");
@@
-100,7
+100,7
@@
newnode(np)
if (np->e_type != NODE)
badentry(np, "newnode: not a node");
cp = myname(np);
if (np->e_type != NODE)
badentry(np, "newnode: not a node");
cp = myname(np);
- if (mkdir(cp, 0777) < 0) {
+ if (
!Nflag &&
mkdir(cp, 0777) < 0) {
np->e_flags |= EXISTED;
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
np->e_flags |= EXISTED;
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
@@
-125,7
+125,7
@@
removenode(ep)
ep->e_flags |= REMOVED;
ep->e_flags &= ~TMPNAME;
cp = myname(ep);
ep->e_flags |= REMOVED;
ep->e_flags &= ~TMPNAME;
cp = myname(ep);
- if (rmdir(cp) < 0) {
+ if (
!Nflag &&
rmdir(cp) < 0) {
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
perror(cp);
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
perror(cp);
@@
-147,7
+147,7
@@
removeleaf(ep)
ep->e_flags |= REMOVED;
ep->e_flags &= ~TMPNAME;
cp = myname(ep);
ep->e_flags |= REMOVED;
ep->e_flags &= ~TMPNAME;
cp = myname(ep);
- if (unlink(cp) < 0) {
+ if (
!Nflag &&
unlink(cp) < 0) {
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
perror(cp);
fprintf(stderr, "Warning: ");
(void) fflush(stderr);
perror(cp);
@@
-165,7
+165,7
@@
linkit(existing, new, type)
{
if (type == SYMLINK) {
{
if (type == SYMLINK) {
- if (symlink(existing, new) < 0) {
+ if (
!Nflag &&
symlink(existing, new) < 0) {
fprintf(stderr,
"Warning: cannot create symbolic link %s->%s: ",
new, existing);
fprintf(stderr,
"Warning: cannot create symbolic link %s->%s: ",
new, existing);
@@
-174,7
+174,7
@@
linkit(existing, new, type)
return (FAIL);
}
} else if (type == HARDLINK) {
return (FAIL);
}
} else if (type == HARDLINK) {
- if (link(existing, new) < 0) {
+ if (
!Nflag &&
link(existing, new) < 0) {
fprintf(stderr,
"Warning: cannot create hard link %s->%s: ",
new, existing);
fprintf(stderr,
"Warning: cannot create hard link %s->%s: ",
new, existing);