diff options
Diffstat (limited to 'security/krb5-16/files/patch-as')
| -rw-r--r-- | security/krb5-16/files/patch-as | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/security/krb5-16/files/patch-as b/security/krb5-16/files/patch-as new file mode 100644 index 00000000000..8ab90bb8494 --- /dev/null +++ b/security/krb5-16/files/patch-as @@ -0,0 +1,194 @@ +*** clients/ksu/main.c.ORIG Fri Feb 6 19:41:57 1998 +--- clients/ksu/main.c Tue Jun 30 19:46:02 1998 +*************** +*** 56,62 **** + ill specified arguments to commands */ + + void usage (){ +! fprintf(stderr, "Usage: %s [target user] [-n principal] [-c source cachename] [-C target cachename] [-k] [-D] [-r time] [-pf] [-l lifetime] [-zZ] [-q] [-e command [args... ] ] [-a [args... ] ]\n", prog_name); + + } + +--- 56,62 ---- + ill specified arguments to commands */ + + void usage (){ +! fprintf(stderr, "Usage: %s [target user] [-m] [-n principal] [-c source cachename] [-C target cachename] [-k] [-D] [-r time] [-pf] [-l lifetime] [-zZ] [-q] [-e command [args... ] ] [-a [args... ] ]\n", prog_name); + + } + +*************** +*** 75,80 **** +--- 75,81 ---- + int argc; + char ** argv; + { ++ int asme = 0; + int hp =0; + int some_rest_copy = 0; + int all_rest_copy = 0; +*************** +*** 90,95 **** +--- 91,97 ---- + char * cc_target_tag = NULL; + char * target_user = NULL; + char * source_user; ++ char * source_shell; + + krb5_ccache cc_source = NULL; + char * cc_source_tag = NULL; +*************** +*** 174,180 **** + } + + +! while(!done && ((option = getopt(pargc, pargv,"n:c:C:r:a:zZDfpkql:e:")) != EOF)){ + switch (option) { + case 'r': + options.opt |= KDC_OPT_RENEWABLE; +--- 176,182 ---- + } + + +! while(!done && ((option = getopt(pargc, pargv,"n:c:C:r:a:zZDfpkmql:e:")) != EOF)){ + switch (option) { + case 'r': + options.opt |= KDC_OPT_RENEWABLE; +*************** +*** 216,221 **** +--- 218,226 ---- + errflg++; + } + break; ++ case 'm': ++ asme = 1; ++ break; + case 'n': + if ((retval = krb5_parse_name(ksu_context, optarg, &client))){ + com_err(prog_name, retval, "when parsing name %s", optarg); +*************** +*** 355,362 **** + exit(1); + } + +! /* allocate space and copy the usernamane there */ + source_user = strdup(pwd->pw_name); + source_uid = pwd->pw_uid; + source_gid = pwd->pw_gid; + +--- 360,368 ---- + exit(1); + } + +! /* allocate space and copy the username there */ + source_user = strdup(pwd->pw_name); ++ source_shell = strdup(pwd->pw_shell); + source_uid = pwd->pw_uid; + source_gid = pwd->pw_gid; + +*************** +*** 727,769 **** + /* get the shell of the user, this will be the shell used by su */ + target_pwd = getpwnam(target_user); + +! if (target_pwd->pw_shell) +! shell = strdup(target_pwd->pw_shell); +! else { +! shell = _DEF_CSH; /* default is cshell */ +! } + + #ifdef HAVE_GETUSERSHELL + + /* insist that the target login uses a standard shell (root is omited) */ + +! if (!standard_shell(target_pwd->pw_shell) && source_uid) { +! fprintf(stderr, "ksu: permission denied (shell).\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); + } + #endif /* HAVE_GETUSERSHELL */ + +! if (target_pwd->pw_uid){ +! +! if(set_env_var("USER", target_pwd->pw_name)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! } +! +! if(set_env_var( "HOME", target_pwd->pw_dir)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! +! if(set_env_var( "SHELL", shell)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } + + /* set the cc env name to target */ + +--- 733,792 ---- + /* get the shell of the user, this will be the shell used by su */ + target_pwd = getpwnam(target_user); + +! if (asme) { +! if (source_shell && *source_shell) { +! shell = strdup(source_shell); +! } else { +! shell = _DEF_CSH; +! } +! } else { +! if (target_pwd->pw_shell) +! shell = strdup(target_pwd->pw_shell); +! else { +! shell = _DEF_CSH; /* default is cshell */ +! } +! } + + #ifdef HAVE_GETUSERSHELL + + /* insist that the target login uses a standard shell (root is omited) */ + +! if (asme) { +! if (!standard_shell(pwd->pw_shell) && source_uid) { +! fprintf(stderr, "ksu: permission denied (shell).\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! } else { +! if (!standard_shell(target_pwd->pw_shell) && source_uid) { +! fprintf(stderr, "ksu: permission denied (shell).\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } + } + #endif /* HAVE_GETUSERSHELL */ + +! if (!asme) { +! if (target_pwd->pw_uid){ +! if (set_env_var("USER", target_pwd->pw_name)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! } +! +! if (set_env_var( "HOME", target_pwd->pw_dir)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! +! if (set_env_var( "SHELL", shell)){ +! fprintf(stderr,"ksu: couldn't set environment variable USER\n"); +! sweep_up(ksu_context, use_source_cache, cc_target); +! exit(1); +! } +! } + + /* set the cc env name to target */ + |