sync 3.0 branch with HEAD

(This used to be commit d53d77cc8e21dfbfd376d529661ef299e14e31a0)

5 files changed, 142 insertions, 14 deletions

diff --git a/source3/web/diagnose.c b/source3/web/diagnose.c
index e822474aab..396499bcb9 100644
--- a/source3/web/diagnose.c
+++ b/source3/web/diagnose.c
@@ -21,6 +21,23 @@
 #include "includes.h"
 #include "../web/swat_proto.h"
 
+#ifdef WITH_WINBIND
+
+NSS_STATUS winbindd_request(int req_type,
+			struct winbindd_request *request,
+			struct winbindd_response *response);
+
+/* check to see if winbind is running by pinging it */
+
+BOOL winbindd_running(void)
+{
+
+	if (winbindd_request(WINBINDD_PING, NULL, NULL))
+		return False;
+
+	return True;
+}	
+#endif
 
 /* check to see if nmbd is running on localhost by looking for a __SAMBA__
    response */
diff --git a/source3/web/neg_lang.c b/source3/web/neg_lang.c
index 88bc5498e9..da974f78a4 100644
--- a/source3/web/neg_lang.c
+++ b/source3/web/neg_lang.c
@@ -48,20 +48,70 @@ int web_open(const char *fname, int flags, mode_t mode)
 }
 
 
+struct pri_list {
+	float pri;
+	char *string;
+};
+
+static int qsort_cmp_list(const void *x, const void *y) {
+	struct pri_list *a = (struct pri_list *)x;
+	struct pri_list *b = (struct pri_list *)y;
+	if (a->pri > b->pri) return -1;
+	if (a->pri == b->pri) return 0;
+	return 1;
+}
+
 /*
   choose from a list of languages. The list can be comma or space
   separated
   Keep choosing until we get a hit 
+  Changed to habdle priority -- Simo
 */
-void web_set_lang(const char *lang_list)
+
+void web_set_lang(const char *lang_string)
 {
-	fstring lang;
-	char *p = (char *)lang_list;
+	char **lang_list, **count;
+	struct pri_list *pl;
+	int lang_num, i;
+
+	/* build the lang list */
+	lang_list = str_list_make(lang_string, ", \t\r\n");
+	if (!lang_list) return;
 	
-	while (next_token(&p, lang, ", \t\r\n", sizeof(lang))) {
-		if (lang_tdb_init(lang)) return;
+	/* sort the list by priority */
+	lang_num = 0;
+	count = lang_list;
+	while (*count && **count) {
+		count++;
+		lang_num++;
 	}
-	
+	pl = (struct pri_list *)malloc(sizeof(struct pri_list) * lang_num);
+	for (i = 0; i < lang_num; i++) {
+		char *pri_code;
+		if ((pri_code=strstr(lang_list[i], ";q="))) {
+			*pri_code = '\0';
+			pri_code += 3;
+			sscanf(pri_code, "%f", &(pl[i].pri));
+		} else {
+			pl[i].pri = 1;
+		}
+		pl[i].string = strdup(lang_list[i]);
+	}
+	str_list_free(&lang_list);
+
+	qsort(pl, lang_num, sizeof(struct pri_list), &qsort_cmp_list);
+
 	/* it's not an error to not initialise - we just fall back to 
 	   the default */
+
+	for (i = 0; i < lang_num; i++) {
+		if (lang_tdb_init(pl[i].string)) break;
+	}
+
+	for (i = 0; i < lang_num; i++) {
+		SAFE_FREE(pl[i].string);
+	}
+	SAFE_FREE(pl);
+
+	return;
 }
diff --git a/source3/web/startstop.c b/source3/web/startstop.c
index 893784dd55..e10dff4118 100644
--- a/source3/web/startstop.c
+++ b/source3/web/startstop.c
@@ -67,6 +67,27 @@ void start_nmbd(void)
 	exit(0);
 }
 
+/** Startup winbindd from web interface. */
+void start_winbindd(void)
+{
+	pstring binfile;
+
+	if (geteuid() != 0) return;
+
+	if (fork()) {
+		sleep(SLEEP_TIME);
+		return;
+	}
+
+	slprintf(binfile, sizeof(pstring) - 1, "%s/winbindd", dyn_SBINDIR);
+
+	become_daemon();
+
+	execl(binfile, binfile, NULL);
+
+	exit(0);
+}
+
 
 /* stop smbd */
 void stop_smbd(void)
@@ -91,7 +112,19 @@ void stop_nmbd(void)
 
 	kill(pid, SIGTERM);
 }
+#ifdef WITH_WINBIND
+/* stop winbindd */
+void stop_winbindd(void)
+{
+	pid_t pid = pidfile_pid("winbindd");
 
+	if (geteuid() != 0) return;
+
+	if (pid <= 0) return;
+
+	kill(pid, SIGTERM);
+}
+#endif
 /* kill a specified process */
 void kill_pid(pid_t pid)
 {
diff --git a/source3/web/statuspage.c b/source3/web/statuspage.c
index 792e077a61..3b597d44c0 100644
--- a/source3/web/statuspage.c
+++ b/source3/web/statuspage.c
@@ -248,6 +248,20 @@ void status_page(void)
 		stop_nmbd();
 	}
 
+#ifdef WITH_WINBIND
+	if (cgi_variable("winbindd_restart")) {
+		stop_winbindd();
+		start_winbindd();
+	}
+
+	if (cgi_variable("winbindd_start")) {
+		start_winbindd();
+	}
+
+	if (cgi_variable("winbindd_stop")) {
+		stop_winbindd();
+	}
+#endif
 	if (cgi_variable("autorefresh")) {
 		autorefresh = 1;
 	} else if (cgi_variable("norefresh")) {
@@ -320,6 +334,20 @@ void status_page(void)
 	}
 	d_printf("</tr>\n");
 
+#ifdef WITH_WINBIND
+	fflush(stdout);
+	d_printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
+	if (geteuid() == 0) {
+	    if (winbindd_running()) {
+		d_printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
+	    } else {
+		d_printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
+	    }
+	    d_printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
+	}
+	d_printf("</tr>\n");
+#endif
+
 	d_printf("</table>\n");
 	fflush(stdout);
 
diff --git a/source3/web/swat.c b/source3/web/swat.c
index 7be46790db..80d3232d2b 100644
--- a/source3/web/swat.c
+++ b/source3/web/swat.c
@@ -79,15 +79,15 @@ static char *fix_backslash(char *str)
 	return newstring;
 }
 
-static char *stripspace(char *str)
+static char *stripspaceupper(char *str)
 {
-static char newstring[1024];
-char *p = newstring;
+	static char newstring[1024];
+	char *p = newstring;
 
-        while (*str) {
-                if (*str != ' ') *p++ = *str;
-                ++str;
-        }
+	while (*str) {
+		if (*str != ' ') *p++ = toupper(*str);
+		++str;
+	}
 	*p = '\0';
 	return newstring;
 }
@@ -200,7 +200,7 @@ static void show_parameter(int snum, struct parm_struct *parm)
 		ptr = lp_local_ptr(snum, ptr);
 	}
 
-	printf("<tr><td>%s</td><td>", get_parm_translated(stripspace(parm->label), _("Help"), parm->label));
+	printf("<tr><td>%s</td><td>", get_parm_translated(stripspaceupper(parm->label), _("Help"), parm->label));
 	switch (parm->type) {
 	case P_CHAR:
 		d_printf("<input type=text size=2 name=\"parm_%s\" value=\"%c\">",