diff options
Diffstat (limited to 'modules/pam_listfile/pam_listfile.c')
| -rw-r--r-- | modules/pam_listfile/pam_listfile.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/modules/pam_listfile/pam_listfile.c b/modules/pam_listfile/pam_listfile.c index a2965b77..80be5a9a 100644 --- a/modules/pam_listfile/pam_listfile.c +++ b/modules/pam_listfile/pam_listfile.c @@ -79,8 +79,9 @@ static int is_on_list(char * const *list, const char *member) #define LESSER(a, b) ((a) < (b) ? (a) : (b)) -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, int flags UNUSED, + int argc, const char **argv) { int retval, i, citem=0, extitem=0, onerr=PAM_SERVICE_ERR, sense=2; const void *void_citemp; @@ -108,12 +109,13 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **ar memset(mybuf,'\0',sizeof(mybuf)); memset(myval,'\0',sizeof(mybuf)); junk = strchr(argv[i], '='); - if((junk == NULL) || (junk - argv[i]) >= sizeof(mybuf)) { + if((junk == NULL) || (junk - argv[i]) >= (int) sizeof(mybuf)) { _pam_log(LOG_ERR,LOCAL_LOG_PREFIX "Bad option: \"%s\"", argv[i]); continue; } - strncpy(mybuf, argv[i], LESSER(junk - argv[i], sizeof(mybuf) - 1)); + strncpy(mybuf, argv[i], + LESSER(junk - argv[i], (int)sizeof(mybuf) - 1)); strncpy(myval, junk + 1, sizeof(myval) - 1); } if(!strcmp(mybuf,"onerr")) @@ -285,7 +287,7 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **ar } itemlist[0] = x_strdup(grpinfo->gr_name); setgrent(); - for (i=1; (i < sizeof(itemlist)/sizeof(itemlist[0])-1) && + for (i=1; (i < (int)(sizeof(itemlist)/sizeof(itemlist[0])-1)) && (grpinfo = getgrent()); ) { if (is_on_list(grpinfo->gr_mem,citemp)) { itemlist[i++] = x_strdup(grpinfo->gr_name); @@ -412,15 +414,16 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **ar } } -PAM_EXTERN -int pam_sm_setcred(pam_handle_t *pamh, int flags, int argc, const char **argv) +PAM_EXTERN int +pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED, + int argc UNUSED, const char **argv UNUSED) { return PAM_SUCCESS; } -PAM_EXTERN -int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc, - const char **argv) +PAM_EXTERN int +pam_sm_acct_mgmt (pam_handle_t *pamh, int flags UNUSED, + int argc, const char **argv) { return pam_sm_authenticate(pamh, 0, argc, argv); } |