X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsd-daemon.c;h=33970f6c41bb1bccc2b10b58d95db4966fbc7cda;hp=cb568b5e65194a08ea088d8bf03e60f7c1095220;hb=28695e0facfa14d54223f2805df19e44a17f3a7e;hpb=40473a70cf5ac6743d9e4e70f3229203a278ff9c

diff --git a/src/sd-daemon.c b/src/sd-daemon.c
index cb568b5e6..33970f6c4 100644
--- a/src/sd-daemon.c
+++ b/src/sd-daemon.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   Copyright 2010 Lennart Poettering
@@ -141,7 +141,7 @@ int sd_is_fifo(int fd, const char *path) {
                 struct stat st_path;
 
                 memset(&st_path, 0, sizeof(st_path));
-                if (fstat(fd, &st_path) < 0) {
+                if (stat(path, &st_path) < 0) {
 
                         if (errno == ENOENT || errno == ENOTDIR)
                                 return 0;
@@ -325,7 +325,7 @@ int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t
 }
 
 int sd_notify(int unset_environment, const char *state) {
-#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
+#if defined(DISABLE_SYSTEMD) || !defined(__linux__) || !defined(SOCK_CLOEXEC)
         return 0;
 #else
         int fd = -1, r;
@@ -381,7 +381,11 @@ int sd_notify(int unset_environment, const char *state) {
 
         memset(&msghdr, 0, sizeof(msghdr));
         msghdr.msg_name = &sockaddr;
-        msghdr.msg_namelen = sizeof(struct sockaddr_un);
+        msghdr.msg_namelen = sizeof(sa_family_t) + strlen(e);
+
+        if (msghdr.msg_namelen > sizeof(struct sockaddr_un))
+                msghdr.msg_namelen = sizeof(struct sockaddr_un);
+
         msghdr.msg_iov = &iovec;
         msghdr.msg_iovlen = 1;
         msghdr.msg_control = &control;