*/
#include "includes.h"
-RCSID("$OpenBSD: scp.c,v 1.124 2005/06/17 02:44:33 djm Exp $");
+RCSID("$OpenBSD: scp.c,v 1.128 2005/12/06 22:38:27 reyk Exp $");
#include "xmalloc.h"
#include "atomicio.h"
extern char *optarg;
extern int optind;
+ /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
+ sanitise_stdfd();
+
__progname = ssh_get_progname(argv[0]);
args.list = NULL;
addargs(&args, "ssh"); /* overwritten with ssh_program */
addargs(&args, "-x");
addargs(&args, "-oForwardAgent no");
+ addargs(&args, "-oPermitLocalCommand no");
addargs(&args, "-oClearAllForwardings yes");
fflag = tflag = 0;
BUF *bp;
off_t i, amt, statbytes;
size_t result;
- int fd, haderr, indx;
+ int fd = -1, haderr, indx;
char *last, *name, buf[2048];
int len;
#define FILEMODEMASK (S_ISUID|S_ISGID|S_IRWXU|S_IRWXG|S_IRWXO)
snprintf(buf, sizeof buf, "C%04o %lld %s\n",
(u_int) (stb.st_mode & FILEMODEMASK),
- (int64_t)stb.st_size, last);
+ (long long)stb.st_size, last);
if (verbose_mode) {
fprintf(stderr, "Sending file modes: %s", buf);
}
if (response() < 0)
goto next;
if ((bp = allocbuf(&buffer, fd, 2048)) == NULL) {
-next: (void) close(fd);
+next: if (fd != -1) {
+ (void) close(fd);
+ fd = -1;
+ }
continue;
}
if (showprogress)
if (showprogress)
stop_progress_meter();
- if (close(fd) < 0 && !haderr)
- haderr = errno;
+ if (fd != -1) {
+ if (close(fd) < 0 && !haderr)
+ haderr = errno;
+ fd = -1;
+ }
if (!haderr)
(void) atomicio(vwrite, remout, "", 1);
else