RepoMirrors/openssh
1
0
Fork 0
mirror of git://anongit.mindrot.org/openssh.git synced 2025-04-01 00:06:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

- (dtucker) [auth-krb5.c gss-serv-krb5.c openbsd-compat/xmmap.c]

Browse Source 
Explicitly set umask for mkstemp; ok djm@
This commit is contained in:
Darren Tucker 2004-08-14 23:55:37 +10:00
parent a763105c0f
commit 066969339d
4 changed files with 19 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,7 @@
20040814
- (dtucker) [auth-krb5.c gss-serv-krb5.c openbsd-compat/xmmap.c]
Explicitly set umask for mkstemp; ok djm@
20040813
- (dtucker) [openbsd-compat/bsd-misc.c] Typo in #ifdef; from vinschen at
redhat.com
@ -1622,4 +1626,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
$Id: ChangeLog,v 1.3505 2004/08/13 11:30:24 dtucker Exp $
$Id: ChangeLog,v 1.3506 2004/08/14 13:55:37 dtucker Exp $

6
auth-krb5.c
View File

@ -69,6 +69,7 @@ auth_krb5_password(Authctxt *authctxt, const char *password)
krb5_principal server;
char ccname[40];
int tmpfd;
mode_t old_umask;
#endif
krb5_error_code problem;
krb5_ccache ccache = NULL;
@ -147,7 +148,10 @@ auth_krb5_password(Authctxt *authctxt, const char *password)
snprintf(ccname,sizeof(ccname),"FILE:/tmp/krb5cc_%d_XXXXXX",geteuid());
if ((tmpfd = mkstemp(ccname+strlen("FILE:")))==-1) {
old_umask = umask(0177);
tmpfd = mkstemp(ccname + strlen("FILE:"));
umask(old_umask);
if (tmpfd == -1) {
logit("mkstemp(): %.100s", strerror(errno));
problem = errno;
goto out;

6
gss-serv-krb5.c
View File

@ -134,11 +134,15 @@ ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client)
{
int tmpfd;
char ccname[40];
mode_t old_umask;
snprintf(ccname, sizeof(ccname),
"FILE:/tmp/krb5cc_%d_XXXXXX", geteuid());
if ((tmpfd = mkstemp(ccname + strlen("FILE:"))) == -1) {
old_umask = umask(0177);
tmpfd = mkstemp(ccname + strlen("FILE:"));
umask(old_umask);
if (tmpfd == -1) {
logit("mkstemp(): %.100s", strerror(errno));
problem = errno;
return;

5
openbsd-compat/xmmap.c
View File

@ -23,7 +23,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* $Id: xmmap.c,v 1.4 2004/05/13 06:39:34 dtucker Exp $ */
/* $Id: xmmap.c,v 1.5 2004/08/14 13:55:38 dtucker Exp $ */
#include "includes.h"
@ -50,8 +50,11 @@ void *xmmap(size_t size)
if (address == MAP_FAILED) {
char tmpname[sizeof(MM_SWAP_TEMPLATE)] = MM_SWAP_TEMPLATE;
int tmpfd;
mode_t old_umask;
old_umask = umask(0177);
tmpfd = mkstemp(tmpname);
umask(old_umask);
if (tmpfd == -1)
fatal("mkstemp(\"%s\"): %s",
MM_SWAP_TEMPLATE, strerror(errno));