X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Fsd-login.c;h=7513f76cb3fc3397da3389dd81208abc3d14e12c;hb=737563e4bb1606cae1dd0e9484f9e82da466fe76;hp=1978a05dc02809e887c7330d425bb06b1c5b4f6e;hpb=20747498c68575646fae88f4dd270fab219a25a6;p=elogind.git

diff --git a/src/login/sd-login.c b/src/login/sd-login.c
index 1978a05dc..7513f76cb 100644
--- a/src/login/sd-login.c
+++ b/src/login/sd-login.c
@@ -23,12 +23,14 @@
 #include <string.h>
 #include <errno.h>
 #include <sys/inotify.h>
+#include <sys/poll.h>
 
 #include "util.h"
 #include "cgroup-util.h"
 #include "macro.h"
 #include "sd-login.h"
 #include "strv.h"
+#include "fileio.h"
 
 _public_ int sd_pid_get_session(pid_t pid, char **session) {
         int r;
@@ -196,7 +198,7 @@ _public_ int sd_uid_is_on_seat(uid_t uid, int require_active, const char *seat)
         }
 
         FOREACH_WORD(w, l, s, state) {
-                if (strncmp(t, w, l) == 0) {
+                if (strneq(t, w, l)) {
                         free(s);
                         free(t);
 
@@ -259,11 +261,21 @@ static int uid_get_array(uid_t uid, const char *variable, char ***array) {
 }
 
 _public_ int sd_uid_get_sessions(uid_t uid, int require_active, char ***sessions) {
-        return uid_get_array(uid, require_active ? "ACTIVE_SESSIONS" : "SESSIONS", sessions);
+        return uid_get_array(
+                        uid,
+                        require_active == 0 ? "ONLINE_SESSIONS" :
+                        require_active > 0  ? "ACTIVE_SESSIONS" :
+                                              "SESSIONS",
+                        sessions);
 }
 
 _public_ int sd_uid_get_seats(uid_t uid, int require_active, char ***seats) {
-        return uid_get_array(uid, require_active ? "ACTIVE_SEATS" : "SEATS", seats);
+        return uid_get_array(
+                        uid,
+                        require_active == 0 ? "ONLINE_SEATS" :
+                        require_active > 0  ? "ACTIVE_SEATS" :
+                                              "SEATS",
+                        seats);
 }
 
 static int file_of_session(const char *session, char **_p) {
@@ -399,6 +411,10 @@ _public_ int sd_session_get_seat(const char *session, char **seat) {
         return session_get_string(session, "SEAT", seat);
 }
 
+_public_ int sd_session_get_tty(const char *session, char **tty) {
+        return session_get_string(session, "TTY", tty);
+}
+
 _public_ int sd_session_get_service(const char *session, char **service) {
         return session_get_string(session, "SERVICE", service);
 }
@@ -641,11 +657,12 @@ _public_ int sd_get_uids(uid_t **users) {
                 return -errno;
 
         for (;;) {
-                struct dirent buffer, *de;
+                struct dirent *de;
+                union dirent_storage buf;
                 int k;
                 uid_t uid;
 
-                k = readdir_r(d, &buffer, &de);
+                k = readdir_r(d, &buf.de, &de);
                 if (k != 0) {
                         r = -k;
                         goto finish;
@@ -781,3 +798,29 @@ _public_ int sd_login_monitor_get_fd(sd_login_monitor *m) {
 
         return MONITOR_TO_FD(m);
 }
+
+_public_ int sd_login_monitor_get_events(sd_login_monitor *m) {
+
+        if (!m)
+                return -EINVAL;
+
+        /* For now we will only return POLLIN here, since we don't
+         * need anything else ever for inotify.  However, let's have
+         * this API to keep our options open should we later on need
+         * it. */
+        return POLLIN;
+}
+
+_public_ int sd_login_monitor_get_timeout(sd_login_monitor *m, uint64_t *timeout_usec) {
+
+        if (!m)
+                return -EINVAL;
+        if (!timeout_usec)
+                return -EINVAL;
+
+        /* For now we will only return (uint64_t) -1, since we don't
+         * need any timeout. However, let's have this API to keep our
+         * options open should we later on need it. */
+        *timeout_usec = (uint64_t) -1;
+        return 0;
+}