diff options
Diffstat (limited to 'lib/gssapi/krb5/pname_to_uid.c')
| -rw-r--r-- | lib/gssapi/krb5/pname_to_uid.c | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/lib/gssapi/krb5/pname_to_uid.c b/lib/gssapi/krb5/pname_to_uid.c index ff754e779813..dca74645de6d 100644 --- a/lib/gssapi/krb5/pname_to_uid.c +++ b/lib/gssapi/krb5/pname_to_uid.c @@ -33,53 +33,38 @@ #include "gsskrb5_locl.h" OM_uint32 GSSAPI_CALLCONV -_gsskrb5_pname_to_uid(OM_uint32 *minor_status, - const gss_name_t pname, - const gss_OID mech_type, - uid_t *uidp) +_gsskrb5_localname(OM_uint32 *minor_status, + gss_const_name_t pname, + const gss_OID mech_type, + gss_buffer_t localname) { -#ifdef NO_LOCALNAME - *minor_status = KRB5_NO_LOCALNAME; - return GSS_S_FAILURE; -#else krb5_error_code ret; krb5_context context; krb5_const_principal princ = (krb5_const_principal)pname; - char localname[256]; -#ifdef POSIX_GETPWNAM_R - char pwbuf[2048]; - struct passwd pw, *pwd; -#else - struct passwd *pwd; -#endif + char lnamebuf[256]; GSSAPI_KRB5_INIT(&context); *minor_status = 0; ret = krb5_aname_to_localname(context, princ, - sizeof(localname), localname); + sizeof(lnamebuf), lnamebuf); if (ret != 0) { *minor_status = ret; return GSS_S_FAILURE; } -#ifdef POSIX_GETPWNAM_R - if (getpwnam_r(localname, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0) { - *minor_status = KRB5_NO_LOCALNAME; - return GSS_S_FAILURE; - } -#else - pwd = getpwnam(localname); -#endif + localname->length = strlen(lnamebuf); - if (pwd == NULL) { - *minor_status = KRB5_NO_LOCALNAME; + localname->value = malloc(localname->length + 1); + if (localname->value == NULL) { + localname->length = 0; + *minor_status = ENOMEM; return GSS_S_FAILURE; } - *uidp = pwd->pw_uid; + memcpy(localname->value, lnamebuf, localname->length + 1); + *minor_status = 0; return GSS_S_COMPLETE; -#endif /* NO_LOCALNAME */ } |