From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 3 Apr 2012 17:24:12 +0000 (+0200)
Subject: fix a couple of AF_UNIX connect() calls
X-Git-Tag: v183~458
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=3338b9595b69a4a6de43bbd0f49b941eba7f6b0e;p=elogind.git

fix a couple of AF_UNIX connect() calls
---

diff --git a/src/bridge.c b/src/bridge.c
index 1f7cf3a9b..bfb38a8bb 100644
--- a/src/bridge.c
+++ b/src/bridge.c
@@ -160,7 +160,7 @@ int main(int argc, char *argv[]) {
         sa.un.sun_family = AF_UNIX;
         strncpy(sa.un.sun_path, "/run/dbus/system_bus_socket", sizeof(sa.un.sun_path));
 
-        if (connect(fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + 1 + strlen(sa.un.sun_path+1)) < 0) {
+        if (connect(fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(sa.un.sun_path)) < 0) {
                 log_error("Failed to connect: %m");
                 goto finish;
         }
diff --git a/src/log.c b/src/log.c
index 949936762..5b1721184 100644
--- a/src/log.c
+++ b/src/log.c
@@ -151,7 +151,7 @@ static int log_open_syslog(void) {
                 goto fail;
         }
 
-        if (connect(syslog_fd, &sa.sa, sizeof(sa)) < 0) {
+        if (connect(syslog_fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(sa.un.sun_path)) < 0) {
                 close_nointr_nofail(syslog_fd);
 
                 /* Some legacy syslog systems still use stream
@@ -163,7 +163,7 @@ static int log_open_syslog(void) {
                         goto fail;
                 }
 
-                if (connect(syslog_fd, &sa.sa, sizeof(sa)) < 0) {
+                if (connect(syslog_fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(sa.un.sun_path)) < 0) {
                         r = -errno;
                         goto fail;
                 }