| svc_auth_unix.c (184588) | svc_auth_unix.c (194498) |
|---|---|
| 1/* 2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 3 * unrestricted use provided that this legend is included on all tape 4 * media and as a part of the software program in whole or part. Users 5 * may copy or modify Sun RPC without charge, but are not authorized 6 * to license or distribute it to anyone else except as part of a product or 7 * program developed by the user. 8 * --- 18 unchanged lines hidden (view full) --- 27 * Mountain View, California 94043 28 */ 29 30#if defined(LIBC_SCCS) && !defined(lint) 31static char *sccsid2 = "@(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro"; 32static char *sccsid = "@(#)svc_auth_unix.c 2.3 88/08/01 4.0 RPCSRC"; 33#endif 34#include <sys/cdefs.h> | 1/* 2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 3 * unrestricted use provided that this legend is included on all tape 4 * media and as a part of the software program in whole or part. Users 5 * may copy or modify Sun RPC without charge, but are not authorized 6 * to license or distribute it to anyone else except as part of a product or 7 * program developed by the user. 8 * --- 18 unchanged lines hidden (view full) --- 27 * Mountain View, California 94043 28 */ 29 30#if defined(LIBC_SCCS) && !defined(lint) 31static char *sccsid2 = "@(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro"; 32static char *sccsid = "@(#)svc_auth_unix.c 2.3 88/08/01 4.0 RPCSRC"; 33#endif 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/rpc/svc_auth_unix.c 184588 2008-11-03 10:38:00Z dfr $"); | 35__FBSDID("$FreeBSD: head/sys/rpc/svc_auth_unix.c 194498 2009-06-19 17:10:35Z brooks $"); |
| 36 37/* 38 * svc_auth_unix.c 39 * Handles UNIX flavor authentication parameters on the service side of rpc. 40 * There are two svc auth implementations here: AUTH_UNIX and AUTH_SHORT. 41 * _svcauth_unix does full blown unix style uid,gid+gids auth, 42 * _svcauth_short uses a shorthand auth to index into a cache of longhand auths. 43 * Note: the shorthand has been gutted for efficiency. --- 46 unchanged lines hidden (view full) --- 90 xcr->cr_uid = IXDR_GET_UINT32(buf); 91 xcr->cr_groups[0] = IXDR_GET_UINT32(buf); 92 gid_len = (size_t)IXDR_GET_UINT32(buf); 93 if (gid_len > NGRPS) { 94 stat = AUTH_BADCRED; 95 goto done; 96 } 97 for (i = 0; i < gid_len; i++) { | 36 37/* 38 * svc_auth_unix.c 39 * Handles UNIX flavor authentication parameters on the service side of rpc. 40 * There are two svc auth implementations here: AUTH_UNIX and AUTH_SHORT. 41 * _svcauth_unix does full blown unix style uid,gid+gids auth, 42 * _svcauth_short uses a shorthand auth to index into a cache of longhand auths. 43 * Note: the shorthand has been gutted for efficiency. --- 46 unchanged lines hidden (view full) --- 90 xcr->cr_uid = IXDR_GET_UINT32(buf); 91 xcr->cr_groups[0] = IXDR_GET_UINT32(buf); 92 gid_len = (size_t)IXDR_GET_UINT32(buf); 93 if (gid_len > NGRPS) { 94 stat = AUTH_BADCRED; 95 goto done; 96 } 97 for (i = 0; i < gid_len; i++) { |
| 98 if (i + 1 < NGROUPS) | 98 if (i + 1 < XU_NGROUPS) |
| 99 xcr->cr_groups[i + 1] = IXDR_GET_INT32(buf); 100 else 101 buf++; 102 } | 99 xcr->cr_groups[i + 1] = IXDR_GET_INT32(buf); 100 else 101 buf++; 102 } |
| 103 if (gid_len + 1 > NGROUPS) 104 xcr->cr_ngroups = NGROUPS; | 103 if (gid_len + 1 > XU_NGROUPS) 104 xcr->cr_ngroups = XU_NGROUPS; |
| 105 else 106 xcr->cr_ngroups = gid_len + 1; 107 108 /* 109 * five is the smallest unix credentials structure - 110 * timestamp, hostname len (0), uid, gid, and gids len (0). 111 */ 112 if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) { --- 31 unchanged lines hidden --- | 105 else 106 xcr->cr_ngroups = gid_len + 1; 107 108 /* 109 * five is the smallest unix credentials structure - 110 * timestamp, hostname len (0), uid, gid, and gids len (0). 111 */ 112 if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) { --- 31 unchanged lines hidden --- |