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Add a space after "Password:" in default password prompt so it is

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easier to read when pwfeedback is enabled.
This commit is contained in:
Todd C. Miller
2014-09-27 10:24:19 -06:00
parent b7444e0f83
commit 496c2e287b
5 changed files with 85 additions and 55 deletions
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4
Makefile.in
View File

@@ -192,7 +192,9 @@ update-pot:
case "$$domain" in \ case "$$domain" in \
sudo) tmpfiles=; cfiles="src/*c lib/*/*c";; \ sudo) tmpfiles=; cfiles="src/*c lib/*/*c";; \
sudoers) \ sudoers) \
echo "syntax error" > confstr.sh; \ echo "gettext \"syntax error\"" > confstr.sh; \
echo "gettext \"[sudo] password for %p: \"" >> confstr.sh; \
echo "gettext \"%p's password: \"" >> confstr.sh; \
$(SED) -n -e 's/^badpass_message="/gettext "/p' \ $(SED) -n -e 's/^badpass_message="/gettext "/p' \
-e 's/^passprompt="/gettext "/p' \ -e 's/^passprompt="/gettext "/p' \
-e 's/^mailsub="/gettext "/p' configure.ac \ -e 's/^mailsub="/gettext "/p' configure.ac \

50
plugins/sudoers/auth/pam.c
View File

@@ -78,7 +78,7 @@
static int converse(int, PAM_CONST struct pam_message **, static int converse(int, PAM_CONST struct pam_message **,
struct pam_response **, void *); struct pam_response **, void *);
static char *def_prompt = "Password:"; static char *def_prompt = PASSPROMPT;
static int getpass_error; static int getpass_error;
static pam_handle_t *pamh; static pam_handle_t *pamh;
@@ -300,6 +300,18 @@ sudo_pam_end_session(struct passwd *pw, sudo_auth *auth)
debug_return_int(status); debug_return_int(status);
} }
#define PROMPT_IS_PASSWORD(_p) \
(strncmp((_p), "Password:", 9) == 0 && \
((_p)[9] == '\0' || ((_p)[9] == ' ' && (_p)[10] == '\0')))
#ifdef PAM_TEXT_DOMAIN
# define PAM_PROMPT_IS_PASSWORD(_p) \
(strcmp((_p), dgt(PAM_TEXT_DOMAIN, "Password: ")) == 0 || \
strcmp((_p), dgt(PAM_TEXT_DOMAIN, "Password:")) == 0)
#else
# define PAM_PROMPT_IS_PASSWORD(_p) PROMPT_IS_PASSWORD(_p)
#endif /* PAM_TEXT_DOMAIN */
/* /*
* ``Conversation function'' for PAM. * ``Conversation function'' for PAM.
* XXX - does not handle PAM_BINARY_PROMPT * XXX - does not handle PAM_BINARY_PROMPT
@@ -312,7 +324,7 @@ converse(int num_msg, PAM_CONST struct pam_message **msg,
PAM_CONST struct pam_message *pm; PAM_CONST struct pam_message *pm;
const char *prompt; const char *prompt;
char *pass; char *pass;
int n, type, std_prompt; int n, type;
int ret = PAM_AUTH_ERR; int ret = PAM_AUTH_ERR;
debug_decl(converse, SUDO_DEBUG_AUTH) debug_decl(converse, SUDO_DEBUG_AUTH)
@@ -326,29 +338,29 @@ converse(int num_msg, PAM_CONST struct pam_message **msg,
type = SUDO_CONV_PROMPT_ECHO_ON; type = SUDO_CONV_PROMPT_ECHO_ON;
/* FALLTHROUGH */ /* FALLTHROUGH */
case PAM_PROMPT_ECHO_OFF: case PAM_PROMPT_ECHO_OFF:
prompt = def_prompt;
/* Error out if the last password read was interrupted. */ /* Error out if the last password read was interrupted. */
if (getpass_error) if (getpass_error)
goto done; goto done;
/* Is the sudo prompt standard? (If so, we'll just use PAM's) */ /*
std_prompt = strncmp(def_prompt, "Password:", 9) == 0 && * We use the PAM prompt in preference to sudo's as long
(def_prompt[9] == '\0' || * as passprompt_override is not set and:
(def_prompt[9] == ' ' && def_prompt[10] == '\0')); * a) the (translated) sudo prompt matches /^Password: ?/
* or:
/* Only override PAM prompt if it matches /^Password: ?/ */ * b) the PAM prompt itself *doesn't* match /^Password: ?/
#if defined(PAM_TEXT_DOMAIN) && defined(HAVE_LIBINTL_H) *
if (!def_passprompt_override && (std_prompt || * The intent is to use the PAM prompt for things like
(strcmp(pm->msg, dgt(PAM_TEXT_DOMAIN, "Password: ")) && * challenge-response, otherwise use sudo's prompt.
strcmp(pm->msg, dgt(PAM_TEXT_DOMAIN, "Password:"))))) * There may also be cases where a localized translation
* of "Password: " exists for PAM but not for sudo.
*/
prompt = def_prompt;
if (!def_passprompt_override) {
if (PROMPT_IS_PASSWORD(def_prompt))
prompt = pm->msg; prompt = pm->msg;
#else else if (!PAM_PROMPT_IS_PASSWORD(pm->msg))
if (!def_passprompt_override && (std_prompt ||
strncmp(pm->msg, "Password:", 9) || (pm->msg[9] != '\0'
&& (pm->msg[9] != ' ' || pm->msg[10] != '\0'))))
prompt = pm->msg; prompt = pm->msg;
#endif }
/* Read the password unless interrupted. */ /* Read the password unless interrupted. */
pass = auth_getpass(prompt, def_passwd_timeout * 60, type); pass = auth_getpass(prompt, def_passwd_timeout * 60, type);
if (pass == NULL) { if (pass == NULL) {

8
plugins/sudoers/auth/sia.c
View File

@@ -55,6 +55,10 @@ static char *def_prompt;
static char **sudo_argv; static char **sudo_argv;
static int sudo_argc; static int sudo_argc;
#define PROMPT_IS_PASSWORD(_p) \
(strncmp((_p), "Password:", 9) == 0 && \
((_p)[9] == '\0' || ((_p)[9] == ' ' && (_p)[10] == '\0')))
/* /*
* Collection routine (callback) for limiting the timeouts in SIA * Collection routine (callback) for limiting the timeouts in SIA
* prompts and (possibly) setting a custom prompt. * prompts and (possibly) setting a custom prompt.
@@ -77,8 +81,8 @@ sudo_collect(int timeout, int rendition, uchar_t *title, int nprompts,
* and b) the SIA prompt is "Password:" (so we know it is safe). * and b) the SIA prompt is "Password:" (so we know it is safe).
* This keeps us from overwriting things like S/Key challenges. * This keeps us from overwriting things like S/Key challenges.
*/ */
if (strcmp((char *)prompts[0].prompt, "Password:") == 0 && if (!PROMPT_IS_PASSWORD(def_prompt) &&
strcmp(def_prompt, "Password:") != 0) PROMPT_IS_PASSWORD((char *)prompts[0].prompt))
prompts[0].prompt = (unsigned char *)def_prompt; prompts[0].prompt = (unsigned char *)def_prompt;
break; break;
default: default:

72
plugins/sudoers/po/sudoers.pot
View File

@@ -7,7 +7,7 @@ msgid ""
msgstr "" msgstr ""
"Project-Id-Version: sudo 1.8.11\n" "Project-Id-Version: sudo 1.8.11\n"
"Report-Msgid-Bugs-To: http://www.sudo.ws/bugs\n" "Report-Msgid-Bugs-To: http://www.sudo.ws/bugs\n"
"POT-Creation-Date: 2014-07-30 09:37-0600\n" "POT-Creation-Date: 2014-09-25 21:16-0600\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n" "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,15 +17,27 @@ msgstr ""
"Content-Transfer-Encoding: 8bit\n" "Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n" "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
#: confstr.sh:1
msgid "syntax error"
msgstr ""
#: confstr.sh:2 #: confstr.sh:2
msgid "Password:" msgid "[sudo] password for %p: "
msgstr "" msgstr ""
#: confstr.sh:3 #: confstr.sh:3
msgid "*** SECURITY information for %h ***" msgid "%p's password: "
msgstr "" msgstr ""
#: confstr.sh:4 #: confstr.sh:4
msgid "Password: "
msgstr ""
#: confstr.sh:5
msgid "*** SECURITY information for %h ***"
msgstr ""
#: confstr.sh:6
msgid "Sorry, try again." msgid "Sorry, try again."
msgstr "" msgstr ""
@@ -239,7 +251,7 @@ msgstr ""
msgid "unknown uid: %u" msgid "unknown uid: %u"
msgstr "" msgstr ""
#: plugins/sudoers/check.c:245 plugins/sudoers/policy.c:671 #: plugins/sudoers/check.c:245 plugins/sudoers/policy.c:663
#: plugins/sudoers/sudoers.c:918 plugins/sudoers/testsudoers.c:211 #: plugins/sudoers/sudoers.c:918 plugins/sudoers/testsudoers.c:211
#: plugins/sudoers/testsudoers.c:363 #: plugins/sudoers/testsudoers.c:363
#, c-format #, c-format
@@ -680,8 +692,8 @@ msgstr ""
#: plugins/sudoers/env.c:274 plugins/sudoers/env.c:281 #: plugins/sudoers/env.c:274 plugins/sudoers/env.c:281
#: plugins/sudoers/env.c:384 plugins/sudoers/linux_audit.c:89 #: plugins/sudoers/env.c:384 plugins/sudoers/linux_audit.c:89
#: plugins/sudoers/logging.c:918 plugins/sudoers/policy.c:468 #: plugins/sudoers/logging.c:918 plugins/sudoers/policy.c:460
#: plugins/sudoers/policy.c:477 plugins/sudoers/prompt.c:161 #: plugins/sudoers/policy.c:469 plugins/sudoers/prompt.c:161
#: plugins/sudoers/sudoers.c:708 plugins/sudoers/testsudoers.c:241 #: plugins/sudoers/sudoers.c:708 plugins/sudoers/testsudoers.c:241
#: plugins/sudoers/toke_util.c:174 #: plugins/sudoers/toke_util.c:174
#, c-format #, c-format
@@ -692,7 +704,7 @@ msgstr ""
msgid "sudo_putenv: corrupted envp, length mismatch" msgid "sudo_putenv: corrupted envp, length mismatch"
msgstr "" msgstr ""
#: plugins/sudoers/env.c:1051 #: plugins/sudoers/env.c:1052
#, c-format #, c-format
msgid "" msgid ""
"sorry, you are not allowed to set the following environment variables: %s" "sorry, you are not allowed to set the following environment variables: %s"
@@ -841,7 +853,7 @@ msgstr ""
msgid " Order: %s\n" msgid " Order: %s\n"
msgstr "" msgstr ""
#: plugins/sudoers/ldap.c:2020 plugins/sudoers/parse.c:506 #: plugins/sudoers/ldap.c:2020 plugins/sudoers/parse.c:513
#: plugins/sudoers/sssd.c:1298 #: plugins/sudoers/sssd.c:1298
#, c-format #, c-format
msgid " Commands:\n" msgid " Commands:\n"
@@ -1000,43 +1012,43 @@ msgstr ""
msgid "digest for %s (%s) is not in %s form" msgid "digest for %s (%s) is not in %s form"
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:116 #: plugins/sudoers/parse.c:123
#, c-format #, c-format
msgid "parse error in %s near line %d" msgid "parse error in %s near line %d"
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:119 #: plugins/sudoers/parse.c:126
#, c-format #, c-format
msgid "parse error in %s" msgid "parse error in %s"
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:453 #: plugins/sudoers/parse.c:460
#, c-format #, c-format
msgid "" msgid ""
"\n" "\n"
"Sudoers entry:\n" "Sudoers entry:\n"
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:454 #: plugins/sudoers/parse.c:461
#, c-format #, c-format
msgid " RunAsUsers: " msgid " RunAsUsers: "
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:468 #: plugins/sudoers/parse.c:475
#, c-format #, c-format
msgid " RunAsGroups: " msgid " RunAsGroups: "
msgstr "" msgstr ""
#: plugins/sudoers/parse.c:477 #: plugins/sudoers/parse.c:484
#, c-format #, c-format
msgid " Options: " msgid " Options: "
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:109 plugins/sudoers/policy.c:118 #: plugins/sudoers/policy.c:108 plugins/sudoers/policy.c:117
#: plugins/sudoers/policy.c:127 plugins/sudoers/policy.c:151 #: plugins/sudoers/policy.c:126 plugins/sudoers/policy.c:150
#: plugins/sudoers/policy.c:267 plugins/sudoers/policy.c:287 #: plugins/sudoers/policy.c:262 plugins/sudoers/policy.c:282
#: plugins/sudoers/policy.c:296 plugins/sudoers/policy.c:326 #: plugins/sudoers/policy.c:291 plugins/sudoers/policy.c:321
#: plugins/sudoers/policy.c:336 plugins/sudoers/policy.c:345 #: plugins/sudoers/policy.c:331 plugins/sudoers/policy.c:340
#: plugins/sudoers/set_perms.c:365 plugins/sudoers/set_perms.c:704 #: plugins/sudoers/set_perms.c:365 plugins/sudoers/set_perms.c:704
#: plugins/sudoers/set_perms.c:1063 plugins/sudoers/set_perms.c:1359 #: plugins/sudoers/set_perms.c:1063 plugins/sudoers/set_perms.c:1359
#: plugins/sudoers/set_perms.c:1523 #: plugins/sudoers/set_perms.c:1523
@@ -1044,39 +1056,39 @@ msgstr ""
msgid "%s: %s" msgid "%s: %s"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:559 plugins/sudoers/visudo.c:767 #: plugins/sudoers/policy.c:551 plugins/sudoers/visudo.c:767
#, c-format #, c-format
msgid "unable to execute %s" msgid "unable to execute %s"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:689 #: plugins/sudoers/policy.c:681
#, c-format #, c-format
msgid "Sudoers policy plugin version %s\n" msgid "Sudoers policy plugin version %s\n"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:691 #: plugins/sudoers/policy.c:683
#, c-format #, c-format
msgid "Sudoers file grammar version %d\n" msgid "Sudoers file grammar version %d\n"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:695 #: plugins/sudoers/policy.c:687
#, c-format #, c-format
msgid "" msgid ""
"\n" "\n"
"Sudoers path: %s\n" "Sudoers path: %s\n"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:698 #: plugins/sudoers/policy.c:690
#, c-format #, c-format
msgid "nsswitch path: %s\n" msgid "nsswitch path: %s\n"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:700 #: plugins/sudoers/policy.c:692
#, c-format #, c-format
msgid "ldap.conf path: %s\n" msgid "ldap.conf path: %s\n"
msgstr "" msgstr ""
#: plugins/sudoers/policy.c:701 #: plugins/sudoers/policy.c:693
#, c-format #, c-format
msgid "ldap.secret path: %s\n" msgid "ldap.secret path: %s\n"
msgstr "" msgstr ""
@@ -1185,22 +1197,22 @@ msgstr ""
msgid "unable to find symbol \"%s\" in %s" msgid "unable to find symbol \"%s\" in %s"
msgstr "" msgstr ""
#: plugins/sudoers/sudo_nss.c:285 #: plugins/sudoers/sudo_nss.c:296
#, c-format #, c-format
msgid "Matching Defaults entries for %s on %s:\n" msgid "Matching Defaults entries for %s on %s:\n"
msgstr "" msgstr ""
#: plugins/sudoers/sudo_nss.c:298 #: plugins/sudoers/sudo_nss.c:309
#, c-format #, c-format
msgid "Runas and Command-specific defaults for %s:\n" msgid "Runas and Command-specific defaults for %s:\n"
msgstr "" msgstr ""
#: plugins/sudoers/sudo_nss.c:311 #: plugins/sudoers/sudo_nss.c:322
#, c-format #, c-format
msgid "User %s may run the following commands on %s:\n" msgid "User %s may run the following commands on %s:\n"
msgstr "" msgstr ""
#: plugins/sudoers/sudo_nss.c:320 #: plugins/sudoers/sudo_nss.c:331
#, c-format #, c-format
msgid "User %s is not allowed to run sudo on %s.\n" msgid "User %s is not allowed to run sudo on %s.\n"
msgstr "" msgstr ""