diff options
Diffstat (limited to 'modules/pam_mail/pam_mail.c')
| -rw-r--r-- | modules/pam_mail/pam_mail.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/modules/pam_mail/pam_mail.c b/modules/pam_mail/pam_mail.c index 81dedcea..e0647465 100644 --- a/modules/pam_mail/pam_mail.c +++ b/modules/pam_mail/pam_mail.c @@ -75,7 +75,7 @@ static void _log_err(int err, const char *format, ...) #define PAM_QUIET_MAIL 0x1000 static int _pam_parse(int flags, int argc, const char **argv, char **maildir, - int *hashcount) + size_t *hashcount) { int ctrl=0; @@ -107,8 +107,8 @@ static int _pam_parse(int flags, int argc, const char **argv, char **maildir, } } else if (!strncmp(*argv,"hash=",5)) { char *ep = NULL; - *hashcount = strtol(*argv+5,&ep,10); - if (!ep || (*hashcount < 0)) { + *hashcount = strtoul(*argv+5,&ep,10); + if (!ep) { *hashcount = 0; } } else if (!strcmp(*argv,"close")) { @@ -171,7 +171,7 @@ static int converse(pam_handle_t *pamh, int ctrl, int nargs } static int get_folder(pam_handle_t *pamh, int ctrl, - char **path_mail, char **folder_p, int hashcount) + char **path_mail, char **folder_p, size_t hashcount) { int retval; const char *user, *path; @@ -228,7 +228,7 @@ static int get_folder(pam_handle_t *pamh, int ctrl, if (ctrl & PAM_HOME_MAIL) { sprintf(folder, MAIL_FILE_FORMAT, pwd->pw_dir, "", path); } else { - int i; + size_t i; char *hash = malloc(2*hashcount+1); if (hash) { @@ -372,9 +372,9 @@ static int _do_mail(pam_handle_t *, int, int, const char **, int); /* --- authentication functions --- */ -PAM_EXTERN -int pam_sm_authenticate(pam_handle_t *pamh,int flags,int argc, - const char **argv) +PAM_EXTERN int +pam_sm_authenticate (pam_handle_t *pamh UNUSED, int flags UNUSED, + int argc UNUSED, const char **argv UNUSED) { return PAM_IGNORE; } @@ -412,7 +412,8 @@ int pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, static int _do_mail(pam_handle_t *pamh, int flags, int argc, const char **argv, int est) { - int retval, ctrl, hashcount; + int retval, ctrl; + size_t hashcount; char *path_mail=NULL, *folder; const char *type; |