summaryrefslogtreecommitdiffstats
path: root/login-utils/chsh.c
diff options
context:
space:
mode:
Diffstat (limited to 'login-utils/chsh.c')
-rw-r--r--login-utils/chsh.c78
1 files changed, 44 insertions, 34 deletions
diff --git a/login-utils/chsh.c b/login-utils/chsh.c
index 8e8a51bc0..f9c4d743f 100644
--- a/login-utils/chsh.c
+++ b/login-utils/chsh.c
@@ -17,6 +17,10 @@
* suggestion from Zefram. Disallowing users with shells not in /etc/shells
* from changing their shell.
*
+ * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
+ * - added Native Language Support
+ *
+ *
*/
#if 0
@@ -34,6 +38,8 @@
#include <getopt.h>
#include "my_crypt.h"
#include "../version.h"
+#include "nls.h"
+#include "env.h"
#if REQUIRE_PASSWORD && USE_PAM
#include <security/pam_appl.h>
@@ -79,7 +85,7 @@ int main (argc, argv)
int argc;
char *argv[];
{
- char *cp, *shell, *oldshell, *pwdstr;
+ char *cp, *shell, *oldshell;
uid_t uid;
struct sinfo info;
struct passwd *pw;
@@ -90,6 +96,11 @@ int main (argc, argv)
struct pam_conv conv = { misc_conv, NULL };
#endif
+ sanitize_env();
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
/* whoami is the program name for error messages */
whoami = argv[0];
if (! whoami) whoami = "chsh";
@@ -104,20 +115,19 @@ int main (argc, argv)
if (! info.username) {
pw = getpwuid (uid);
if (! pw) {
- fprintf (stderr, "%s: you (user %d) don't exist.\n", whoami, uid);
+ fprintf (stderr, _("%s: you (user %d) don't exist.\n"), whoami, uid);
return (-1); }
}
else {
pw = getpwnam (info.username);
if (! pw) {
cp = info.username;
- fprintf (stderr, "%s: user \"%s\" does not exist.\n", whoami, cp);
+ fprintf (stderr, _("%s: user \"%s\" does not exist.\n"), whoami, cp);
return (-1); }
}
if (!(is_local(pw->pw_name))) {
- fprintf (stderr, "%s: can only change local entries; use yp%s instead.\n
-",
+ fprintf (stderr, _("%s: can only change local entries; use yp%s instead.\n"),
whoami, whoami);
exit(1);
}
@@ -128,35 +138,35 @@ int main (argc, argv)
/* reality check */
if (uid != 0 && (uid != pw->pw_uid || !get_shell_list(oldshell))) {
errno = EACCES;
- fprintf(stderr,"%s: Your shell is not in /etc/shells, shell change"
- " denied\n",whoami);
+ fprintf(stderr,_("%s: Your shell is not in /etc/shells, shell change"
+ " denied\n"),whoami);
return (-1);
}
shell = info.shell;
- printf( "Changing shell for %s.\n", pw->pw_name );
+ printf( _("Changing shell for %s.\n"), pw->pw_name );
#if REQUIRE_PASSWORD
# if USE_PAM
if(uid != 0) {
if (pam_start("chsh", pw->pw_name, &conv, &pamh)) {
- puts("Password error.");
+ puts(_("Password error."));
exit(1);
}
if (pam_authenticate(pamh, 0)) {
- puts("Password error.");
+ puts(_("Password error."));
exit(1);
}
retcode = pam_acct_mgmt(pamh, 0);
if (retcode == PAM_NEW_AUTHTOK_REQD) {
retcode = pam_chauthtok(pamh, PAM_CHANGE_EXPIRED_AUTHTOK);
} else if (retcode) {
- puts("Password error.");
+ puts(_("Password error."));
exit(1);
}
if (pam_setcred(pamh, 0)) {
- puts("Password error.");
+ puts(_("Password error."));
exit(1);
}
/* no need to establish a session; this isn't a session-oriented
@@ -165,10 +175,10 @@ int main (argc, argv)
# else /* USE_PAM */
/* require password, unless root */
if(uid != 0 && pw->pw_passwd && pw->pw_passwd[0]) {
- pwdstr = getpass("Password: ");
+ char *pwdstr = getpass(_("Password: "));
if(strncmp(pw->pw_passwd,
crypt(pwdstr, pw->pw_passwd), 13)) {
- puts("Incorrect password.");
+ puts(_("Incorrect password."));
exit(1);
}
}
@@ -176,24 +186,24 @@ int main (argc, argv)
#endif /* REQUIRE_PASSWORD */
if (! shell) {
- shell = prompt ("New shell", oldshell);
+ shell = prompt (_("New shell"), oldshell);
if (! shell) return 0;
}
if (check_shell (shell) < 0) return (-1);
if (! strcmp (pw->pw_shell, shell)) {
- printf ("Shell not changed.\n");
+ printf (_("Shell not changed.\n"));
return 0;
}
if (!strcmp(shell, "/bin/sh")) shell = "";
pw->pw_shell = shell;
if (setpwnam (pw) < 0) {
perror ("setpwnam");
- printf( "Shell *NOT* changed. Try again later.\n" );
+ printf( _("Shell *NOT* changed. Try again later.\n") );
return (-1);
}
- printf ("Shell changed.\n");
+ printf (_("Shell changed.\n"));
return 0;
}
@@ -261,9 +271,9 @@ static void parse_argv (argc, argv, pinfo)
static void usage (fp)
FILE *fp;
{
- fprintf (fp, "Usage: %s [ -s shell ] ", whoami);
- fprintf (fp, "[ --list-shells ] [ --help ] [ --version ]\n");
- fprintf (fp, " [ username ]\n");
+ fprintf (fp, _("Usage: %s [ -s shell ] "), whoami);
+ fprintf (fp, _("[ --list-shells ] [ --help ] [ --version ]\n"));
+ fprintf (fp, _(" [ username ]\n"));
}
/*
@@ -281,7 +291,7 @@ static char *prompt (question, def_val)
printf("%s [%s]: ", question, def_val);
*buf = 0;
if (fgets (buf, sizeof (buf), stdin) == NULL) {
- printf ("\nAborted.\n");
+ printf (_("\nAborted.\n"));
exit (-1);
}
/* remove the newline at the end of buf. */
@@ -307,44 +317,44 @@ static int check_shell (shell)
int i, c;
if (*shell != '/') {
- printf ("%s: shell must be a full path name.\n", whoami);
+ printf (_("%s: shell must be a full path name.\n"), whoami);
return (-1);
}
if (access (shell, F_OK) < 0) {
- printf ("%s: \"%s\" does not exist.\n", whoami, shell);
+ printf (_("%s: \"%s\" does not exist.\n"), whoami, shell);
return (-1);
}
if (access (shell, X_OK) < 0) {
- printf ("%s: \"%s\" is not executable.\n", whoami, shell);
+ printf (_("%s: \"%s\" is not executable.\n"), whoami, shell);
return (-1);
}
/* keep /etc/passwd clean. */
for (i = 0; i < strlen (shell); i++) {
c = shell[i];
if (c == ',' || c == ':' || c == '=' || c == '"' || c == '\n') {
- printf ("%s: '%c' is not allowed.\n", whoami, c);
+ printf (_("%s: '%c' is not allowed.\n"), whoami, c);
return (-1);
}
if (iscntrl (c)) {
- printf ("%s: Control characters are not allowed.\n", whoami);
+ printf (_("%s: Control characters are not allowed.\n"), whoami);
return (-1);
}
}
#if ONLY_LISTED_SHELLS
if (! get_shell_list (shell)) {
if (!getuid())
- printf ("Warning: \"%s\" is not listed in /etc/shells\n", shell);
+ printf (_("Warning: \"%s\" is not listed in /etc/shells\n"), shell);
else {
- printf ("%s: \"%s\" is not listed in /etc/shells.\n",
+ printf (_("%s: \"%s\" is not listed in /etc/shells.\n"),
whoami, shell);
- printf( "%s: use -l option to see list\n", whoami );
+ printf( _("%s: use -l option to see list\n"), whoami );
exit(1);
}
}
#else
if (! get_shell_list (shell)) {
- printf ("Warning: \"%s\" is not listed in /etc/shells.\n", shell);
- printf( "Use %s -l to see list.\n", whoami );
+ printf (_("Warning: \"%s\" is not listed in /etc/shells.\n"), shell);
+ printf( _("Use %s -l to see list.\n"), whoami );
}
#endif
return 0;
@@ -365,7 +375,7 @@ static boolean get_shell_list (shell_name)
found = false;
fp = fopen ("/etc/shells", "r");
if (! fp) {
- if (! shell_name) printf ("No known shells.\n");
+ if (! shell_name) printf (_("No known shells.\n"));
return true;
}
while (fgets (buf, sizeof (buf), fp) != NULL) {
@@ -399,7 +409,7 @@ static void *xmalloc (bytes)
vp = malloc (bytes);
if (! vp && bytes > 0) {
- perror ("malloc failed");
+ perror (_("malloc failed"));
exit (-1);
}
return vp;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-16 19:45:26 +0200