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Diffstat (limited to 'modules/pam_stress')
-rw-r--r--modules/pam_stress/pam_stress.c110
1 files changed, 58 insertions, 52 deletions
diff --git a/modules/pam_stress/pam_stress.c b/modules/pam_stress/pam_stress.c
index 5a76967d..c8b7ddf3 100644
--- a/modules/pam_stress/pam_stress.c
+++ b/modules/pam_stress/pam_stress.c
@@ -60,13 +60,13 @@ _pam_report (const pam_handle_t *pamh, int ctrl, const char *name,
int flags, int argc, const char **argv)
{
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG, "CALLED: %s", name);
- pam_syslog(pamh,LOG_DEBUG, "FLAGS : 0%o%s", flags,
- (flags & PAM_SILENT) ? " (silent)":"");
- pam_syslog(pamh,LOG_DEBUG, "CTRL = 0%o",ctrl);
- pam_syslog(pamh,LOG_DEBUG, "ARGV :");
+ pam_syslog(pamh, LOG_DEBUG, "CALLED: %s", name);
+ pam_syslog(pamh, LOG_DEBUG, "FLAGS : 0%o%s",
+ flags, (flags & PAM_SILENT) ? " (silent)":"");
+ pam_syslog(pamh, LOG_DEBUG, "CTRL = 0%o", ctrl);
+ pam_syslog(pamh, LOG_DEBUG, "ARGV :");
while (argc--) {
- pam_syslog(pamh,LOG_DEBUG, " \"%s\"", *argv++);
+ pam_syslog(pamh, LOG_DEBUG, " \"%s\"", *argv++);
}
}
}
@@ -109,7 +109,7 @@ _pam_parse (const pam_handle_t *pamh, int argc, const char **argv)
ctrl |= PAM_ST_REQUIRE_PWD;
else {
- pam_syslog(pamh,LOG_ERR,"pam_parse: unknown option; %s",*argv);
+ pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
}
}
@@ -130,11 +130,11 @@ static int converse(pam_handle_t *pamh, int nargs
retval = conv->conv(nargs, (const struct pam_message **) message
, response, conv->appdata_ptr);
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_ERR,"(pam_stress) converse returned %d",retval);
- pam_syslog(pamh,LOG_ERR,"that is: %s",pam_strerror(pamh, retval));
+ pam_syslog(pamh, LOG_ERR, "converse returned %d: %s",
+ retval, pam_strerror(pamh, retval));
}
} else {
- pam_syslog(pamh,LOG_ERR,"(pam_stress) converse failed to get pam_conv");
+ pam_syslog(pamh, LOG_ERR, "converse failed to get pam_conv");
if (retval == PAM_SUCCESS)
retval = PAM_BAD_ITEM; /* conv was null */
}
@@ -157,7 +157,7 @@ static int stress_get_password(pam_handle_t *pamh, int flags
if ((pass = strdup(pam_pass)) == NULL)
return PAM_BUF_ERR;
} else if ((ctrl & PAM_ST_USE_PASS1)) {
- pam_syslog(pamh,LOG_WARNING, "pam_stress: no forwarded password");
+ pam_syslog(pamh, LOG_WARNING, "no forwarded password");
return PAM_PERM_DENIED;
} else { /* we will have to get one */
struct pam_message msg[1],*pmsg[1];
@@ -177,8 +177,8 @@ static int stress_get_password(pam_handle_t *pamh, int flags
if (resp) {
if ((resp[0].resp == NULL) && (ctrl & PAM_ST_DEBUG)) {
- pam_syslog(pamh,LOG_DEBUG,
- "pam_sm_authenticate: NULL authtok given");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_authenticate: NULL authtok given");
}
if ((flags & PAM_DISALLOW_NULL_AUTHTOK)
&& resp[0].resp == NULL) {
@@ -191,8 +191,10 @@ static int stress_get_password(pam_handle_t *pamh, int flags
resp[0].resp = NULL;
} else {
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG,"pam_sm_authenticate: no error reported");
- pam_syslog(pamh,LOG_DEBUG,"getting password, but NULL returned!?");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_authenticate: no error reported");
+ pam_syslog(pamh, LOG_DEBUG,
+ "getting password, but NULL returned!?");
}
return PAM_CONV_ERR;
}
@@ -224,28 +226,30 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags,
D(("called."));
- ctrl = _pam_parse(pamh,argc,argv);
+ ctrl = _pam_parse(pamh, argc, argv);
_pam_report(pamh, ctrl, "pam_sm_authenticate", flags, argc, argv);
/* try to get the username */
retval = pam_get_user(pamh, &username, "username: ");
if (retval != PAM_SUCCESS || !username) {
- pam_syslog(pamh,LOG_WARNING, "pam_sm_authenticate: failed to get username");
+ pam_syslog(pamh, LOG_WARNING,
+ "pam_sm_authenticate: failed to get username");
if (retval == PAM_SUCCESS)
retval = PAM_USER_UNKNOWN; /* username was null */
return retval;
}
else if ((ctrl & PAM_ST_DEBUG) && (retval == PAM_SUCCESS)) {
- pam_syslog(pamh,LOG_DEBUG, "pam_sm_authenticate: username = %s", username);
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_authenticate: username = %s", username);
}
/* now get the password */
retval = stress_get_password(pamh,flags,ctrl,&pass);
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_WARNING, "pam_sm_authenticate: "
- "failed to get a password");
+ pam_syslog(pamh, LOG_WARNING,
+ "pam_sm_authenticate: failed to get a password");
return retval;
}
@@ -256,8 +260,8 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags,
free(pass);
pass = NULL;
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_WARNING, "pam_sm_authenticate: "
- "failed to store new password");
+ pam_syslog(pamh, LOG_WARNING,
+ "pam_sm_authenticate: failed to store new password");
return retval;
}
@@ -266,8 +270,8 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags,
if (ctrl & PAM_ST_DEBUG) {
const void *pam_pass;
(void) pam_get_item(pamh,PAM_AUTHTOK,&pam_pass);
- pam_syslog(pamh,LOG_DEBUG,
- "pam_st_authenticate: password entered is: [%s]\n",
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_st_authenticate: password entered is: [%s]",
(const char *)pam_pass);
}
@@ -283,7 +287,7 @@ PAM_EXTERN
int pam_sm_setcred(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
- int ctrl = _pam_parse(pamh,argc,argv);
+ int ctrl = _pam_parse(pamh, argc, argv);
D(("called. [post parsing]"));
@@ -301,7 +305,7 @@ PAM_EXTERN
int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
- int ctrl = _pam_parse(pamh,argc,argv);
+ int ctrl = _pam_parse(pamh, argc, argv);
D(("called. [post parsing]"));
@@ -316,14 +320,15 @@ int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags,
return PAM_BUF_ERR;
retval = pam_set_data(pamh,"stress_new_pwd",text,wipe_up);
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_DEBUG,
- "pam_sm_acct_mgmt: failed setting stress_new_pwd");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_acct_mgmt: failed setting stress_new_pwd");
free(text);
return retval;
}
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG,"pam_sm_acct_mgmt: need a new password");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_acct_mgmt: need a new password");
}
return PAM_NEW_AUTHTOK_REQD;
}
@@ -336,7 +341,7 @@ int pam_sm_open_session(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
const void *username, *service;
- int ctrl = _pam_parse(pamh,argc,argv);
+ int ctrl = _pam_parse(pamh, argc, argv);
D(("called. [post parsing]"));
@@ -346,13 +351,12 @@ int pam_sm_open_session(pam_handle_t *pamh, int flags,
!= PAM_SUCCESS || !username)
|| (pam_get_item(pamh, PAM_SERVICE, &service)
!= PAM_SUCCESS || !service)) {
- pam_syslog(pamh,LOG_WARNING,"pam_sm_open_session: for whom?");
+ pam_syslog(pamh, LOG_WARNING, "pam_sm_open_session: for whom?");
return PAM_SESSION_ERR;
}
- pam_syslog(pamh,LOG_NOTICE,
- "pam_stress: opened [%s] session for user [%s]",
- (const char *)service, (const char *)username);
+ pam_syslog(pamh, LOG_NOTICE, "opened [%s] session for user [%s]",
+ (const char *)service, (const char *)username);
if (ctrl & PAM_ST_FAIL_1)
return PAM_SESSION_ERR;
@@ -365,7 +369,7 @@ int pam_sm_close_session(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
const void *username, *service;
- int ctrl = _pam_parse(pamh,argc,argv);
+ int ctrl = _pam_parse(pamh, argc, argv);
D(("called. [post parsing]"));
@@ -375,13 +379,12 @@ int pam_sm_close_session(pam_handle_t *pamh, int flags,
!= PAM_SUCCESS || !username)
|| (pam_get_item(pamh, PAM_SERVICE, &service)
!= PAM_SUCCESS || !service)) {
- pam_syslog(pamh,LOG_WARNING,"pam_sm_close_session: for whom?");
+ pam_syslog(pamh, LOG_WARNING, "pam_sm_close_session: for whom?");
return PAM_SESSION_ERR;
}
- pam_syslog(pamh,LOG_NOTICE,
- "pam_stress: closed [%s] session for user [%s]",
- (const char *)service, (const char *)username);
+ pam_syslog(pamh, LOG_NOTICE, "closed [%s] session for user [%s]",
+ (const char *)service, (const char *)username);
if (ctrl & PAM_ST_FAIL_2)
return PAM_SESSION_ERR;
@@ -394,7 +397,7 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
int retval;
- int ctrl = _pam_parse(pamh,argc,argv);
+ int ctrl = _pam_parse(pamh, argc, argv);
D(("called. [post parsing]"));
@@ -404,7 +407,7 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
if (flags & PAM_PRELIM_CHECK) { /* first call */
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG,"pam_sm_chauthtok: prelim check");
+ pam_syslog(pamh, LOG_DEBUG, "pam_sm_chauthtok: prelim check");
}
if (ctrl & PAM_ST_PRELIM)
return PAM_TRY_AGAIN;
@@ -418,7 +421,7 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
int i;
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG,"pam_sm_chauthtok: alter password");
+ pam_syslog(pamh, LOG_DEBUG, "pam_sm_chauthtok: alter password");
}
if (ctrl & PAM_ST_FAIL_1)
@@ -439,13 +442,13 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
char *pass;
if (ctrl & PAM_ST_DEBUG) {
- pam_syslog(pamh,LOG_DEBUG
- ,"pam_sm_chauthtok: getting old password");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_chauthtok: getting old password");
}
retval = stress_get_password(pamh,flags,ctrl,&pass);
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_DEBUG
- ,"pam_sm_chauthtok: no password obtained");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_chauthtok: no password obtained");
return retval;
}
retval = pam_set_item(pamh, PAM_OLDAUTHTOK, pass);
@@ -453,8 +456,8 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
free(pass);
pass = NULL;
if (retval != PAM_SUCCESS) {
- pam_syslog(pamh,LOG_DEBUG
- ,"pam_sm_chauthtok: could not set OLDAUTHTOK");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_chauthtok: could not set OLDAUTHTOK");
return retval;
}
}
@@ -466,7 +469,7 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
if ( pam_get_item(pamh, PAM_USER, &username)
|| username == NULL ) {
- pam_syslog(pamh,LOG_ERR,"no username set");
+ pam_syslog(pamh, LOG_ERR, "no username set");
return PAM_USER_UNKNOWN;
}
pmsg[0] = &msg[0];
@@ -501,7 +504,8 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
}
if (resp == NULL) {
- pam_syslog(pamh,LOG_ERR, "pam_sm_chauthtok: no response from conv");
+ pam_syslog(pamh, LOG_ERR,
+ "pam_sm_chauthtok: no response from conv");
return PAM_CONV_ERR;
}
@@ -534,13 +538,15 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
}
(void) pam_set_item(pamh,PAM_AUTHTOK,resp[0].resp);
} else {
- pam_syslog(pamh,LOG_DEBUG,"pam_sm_chauthtok: problem with resp");
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_sm_chauthtok: problem with resp");
retval = PAM_SYSTEM_ERR;
}
_pam_drop_reply(resp, i); /* clean up the passwords */
} else {
- pam_syslog(pamh,LOG_ERR,"pam_sm_chauthtok: this must be a Linux-PAM error");
+ pam_syslog(pamh, LOG_ERR,
+ "pam_sm_chauthtok: this must be a Linux-PAM error");
return PAM_SYSTEM_ERR;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 09:38:17 +0000