diff options
| author | Thorsten Kukuk <kukuk@thkukuk.de> | 2005-06-09 17:29:18 +0000 |
|---|---|---|
| committer | Thorsten Kukuk <kukuk@thkukuk.de> | 2005-06-09 17:29:18 +0000 |
| commit | 0a7fe016a03184815b03fe92d50c58e67c8c05fc (patch) | |
| tree | b9c25dd0fbbb71e08b2826e046b763facdcff8df /modules/pam_unix/pam_unix_auth.c | |
| parent | fa433b9e2fa1a00e13df36a8b709ffda9e3e715b (diff) | |
Relevant BUGIDs: none
Purpose of commit: cleanup
Commit summary:
---------------
Fix all occurrence of dereferencing type-punned pointer will break
strict-aliasing rules warnings
Diffstat (limited to 'modules/pam_unix/pam_unix_auth.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_auth.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/modules/pam_unix/pam_unix_auth.c b/modules/pam_unix/pam_unix_auth.c index 39e0cde5..2ed24127 100644 --- a/modules/pam_unix/pam_unix_auth.c +++ b/modules/pam_unix/pam_unix_auth.c @@ -107,7 +107,8 @@ PAM_EXTERN int pam_sm_authenticate(pam_handle_t * pamh, int flags { unsigned int ctrl; int retval, *ret_data = NULL; - const char *name, *p; + const char *name; + const void *p; D(("called.")); @@ -197,7 +198,7 @@ PAM_EXTERN int pam_sm_setcred(pam_handle_t * pamh, int flags ,int argc, const char **argv) { int retval; - int *pretval = NULL; + const void *pretval = NULL; D(("called.")); @@ -206,9 +207,9 @@ PAM_EXTERN int pam_sm_setcred(pam_handle_t * pamh, int flags D(("recovering return code from auth call")); /* We will only find something here if UNIX_LIKE_AUTH is set -- don't worry about an explicit check of argv. */ - pam_get_data(pamh, "unix_setcred_return", (const void **) &pretval); + pam_get_data(pamh, "unix_setcred_return", &pretval); if(pretval) { - retval = *pretval; + retval = *(const int *)pretval; pam_set_data(pamh, "unix_setcred_return", NULL, NULL); D(("recovered data indicates that old retval was %d", retval)); } |