- deraadt@cvs.openbsd.org 2001/12/19 07:18:56
[auth1.c auth2.c auth2-chall.c auth-bsdauth.c auth.c authfile.c auth.h]
[auth-krb4.c auth-rhosts.c auth-skey.c bufaux.c canohost.c channels.c]
[cipher.c clientloop.c compat.c compress.c deattack.c key.c log.c mac.c]
[match.c misc.c nchan.c packet.c readconf.c rijndael.c rijndael.h scard.c]
[servconf.c servconf.h serverloop.c session.c sftp.c sftp-client.c]
[sftp-glob.c sftp-int.c sftp-server.c ssh-add.c ssh-agent.c ssh.c]
[sshconnect1.c sshconnect2.c sshconnect.c sshd.8 sshd.c sshd_config]
[ssh-keygen.c sshlogin.c sshpty.c sshtty.c ttymodes.c uidswap.c]
basic KNF done while i was looking for something else
diff --git a/auth-bsdauth.c b/auth-bsdauth.c
index 3732477..b70d48f 100644
--- a/auth-bsdauth.c
+++ b/auth-bsdauth.c
@@ -22,7 +22,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "includes.h"
-RCSID("$OpenBSD: auth-bsdauth.c,v 1.1 2001/05/18 14:13:28 markus Exp $");
+RCSID("$OpenBSD: auth-bsdauth.c,v 1.2 2001/12/19 07:18:56 deraadt Exp $");
#ifdef BSD_AUTH
#include "xmalloc.h"
@@ -36,74 +36,74 @@
}
static int
-bsdauth_query(void *ctx, char **name, char **infotxt,
+bsdauth_query(void *ctx, char **name, char **infotxt,
u_int *numprompts, char ***prompts, u_int **echo_on)
{
- Authctxt *authctxt = ctx;
- char *challenge = NULL;
+ Authctxt *authctxt = ctx;
+ char *challenge = NULL;
- if (authctxt->as != NULL) {
- debug2("bsdauth_query: try reuse session");
- challenge = auth_getitem(authctxt->as, AUTHV_CHALLENGE);
- if (challenge == NULL) {
- auth_close(authctxt->as);
- authctxt->as = NULL;
- }
- }
+ if (authctxt->as != NULL) {
+ debug2("bsdauth_query: try reuse session");
+ challenge = auth_getitem(authctxt->as, AUTHV_CHALLENGE);
+ if (challenge == NULL) {
+ auth_close(authctxt->as);
+ authctxt->as = NULL;
+ }
+ }
- if (challenge == NULL) {
- debug2("bsdauth_query: new bsd auth session");
- debug3("bsdauth_query: style %s",
+ if (challenge == NULL) {
+ debug2("bsdauth_query: new bsd auth session");
+ debug3("bsdauth_query: style %s",
authctxt->style ? authctxt->style : "<default>");
- authctxt->as = auth_userchallenge(authctxt->user,
+ authctxt->as = auth_userchallenge(authctxt->user,
authctxt->style, "auth-ssh", &challenge);
- if (authctxt->as == NULL)
- challenge = NULL;
- debug2("bsdauth_query: <%s>", challenge ? challenge : "empty");
- }
-
- if (challenge == NULL)
- return -1;
+ if (authctxt->as == NULL)
+ challenge = NULL;
+ debug2("bsdauth_query: <%s>", challenge ? challenge : "empty");
+ }
- *name = xstrdup("");
- *infotxt = xstrdup("");
- *numprompts = 1;
- *prompts = xmalloc(*numprompts * sizeof(char*));
- *echo_on = xmalloc(*numprompts * sizeof(u_int));
- (*echo_on)[0] = 0;
- (*prompts)[0] = xstrdup(challenge);
+ if (challenge == NULL)
+ return -1;
- return 0;
+ *name = xstrdup("");
+ *infotxt = xstrdup("");
+ *numprompts = 1;
+ *prompts = xmalloc(*numprompts * sizeof(char*));
+ *echo_on = xmalloc(*numprompts * sizeof(u_int));
+ (*echo_on)[0] = 0;
+ (*prompts)[0] = xstrdup(challenge);
+
+ return 0;
}
static int
bsdauth_respond(void *ctx, u_int numresponses, char **responses)
{
- Authctxt *authctxt = ctx;
- int authok;
-
- if (authctxt->as == 0)
- error("bsdauth_respond: no bsd auth session");
+ Authctxt *authctxt = ctx;
+ int authok;
- if (numresponses != 1)
- return -1;
+ if (authctxt->as == 0)
+ error("bsdauth_respond: no bsd auth session");
- authok = auth_userresponse(authctxt->as, responses[0], 0);
- authctxt->as = NULL;
- debug3("bsdauth_respond: <%s> = <%d>", responses[0], authok);
+ if (numresponses != 1)
+ return -1;
- return (authok == 0) ? -1 : 0;
+ authok = auth_userresponse(authctxt->as, responses[0], 0);
+ authctxt->as = NULL;
+ debug3("bsdauth_respond: <%s> = <%d>", responses[0], authok);
+
+ return (authok == 0) ? -1 : 0;
}
static void
bsdauth_free_ctx(void *ctx)
{
- Authctxt *authctxt = ctx;
+ Authctxt *authctxt = ctx;
- if (authctxt && authctxt->as) {
- auth_close(authctxt->as);
- authctxt->as = NULL;
- }
+ if (authctxt && authctxt->as) {
+ auth_close(authctxt->as);
+ authctxt->as = NULL;
+ }
}
KbdintDevice bsdauth_device = {