SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

be consistent about sun_path length

Browse Source 
Most places use the whole buffer for name, without leaving extra space
for the trailing NUL.
This commit is contained in:
David Tardon
2018-10-12 12:38:49 +02:00
parent 4db1879acd
commit f369f47c26
3 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/core/manager.c
+1 -1
View File
@@ -892,7 +892,7 @@ static int manager_setup_notify(Manager *m) {
(void) mkdir_parents_label(m->notify_socket, 0755);
(void) unlink(m->notify_socket);
strncpy(sa.un.sun_path, m->notify_socket, sizeof(sa.un.sun_path)-1);
strncpy(sa.un.sun_path, m->notify_socket, sizeof(sa.un.sun_path));
r = bind(fd, &sa.sa, SOCKADDR_UN_LEN(sa.un));
if (r < 0)
return log_error_errno(errno, "bind(%s) failed: %m", sa.un.sun_path);
src/login/pam_systemd.c
+1 -1
View File
@@ -160,7 +160,7 @@ static int get_seat_from_display(const char *display, const char **seat, uint32_
r = socket_from_display(display, &p);
if (r < 0)
return r;
strncpy(sa.un.sun_path, p, sizeof(sa.un.sun_path)-1);
strncpy(sa.un.sun_path, p, sizeof(sa.un.sun_path));
fd = socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC, 0);
if (fd < 0)
src/nspawn/nspawn.c
+1 -1
View File
@@ -2826,7 +2826,7 @@ static int setup_sd_notify_child(void) {
(void) mkdir_parents(NSPAWN_NOTIFY_SOCKET_PATH, 0755);
(void) unlink(NSPAWN_NOTIFY_SOCKET_PATH);
strncpy(sa.un.sun_path, NSPAWN_NOTIFY_SOCKET_PATH, sizeof(sa.un.sun_path)-1);
strncpy(sa.un.sun_path, NSPAWN_NOTIFY_SOCKET_PATH, sizeof(sa.un.sun_path));
r = bind(fd, &sa.sa, SOCKADDR_UN_LEN(sa.un));
if (r < 0) {
safe_close(fd);