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core: always initialize ExecParamters.bus_endpoint_fd to -1

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Otherwise it might be passed in as 0, which is a valid fd, but usually
does not refer to a real endpoint.
This commit is contained in:
Lennart Poettering 2015-05-11 20:13:37 +02:00
parent d3650f0c4b
commit 6f856a0992
4 changed files with 7 additions and 4 deletions
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1
src/core/mount.c
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@ -694,6 +694,7 @@ static int mount_spawn(Mount *m, ExecCommand *c, pid_t *_pid) {
.apply_permissions = true,
.apply_chroot = true,
.apply_tty_stdin = true,
.bus_endpoint_fd = -1,
};
assert(m);

8
src/core/service.c
View File

@ -1054,10 +1054,10 @@ static int service_spawn(
**argv = NULL, **final_env = NULL, **our_env = NULL;
const char *path;
ExecParameters exec_params = {
.apply_permissions = apply_permissions,
.apply_chroot = apply_chroot,
.apply_tty_stdin = apply_tty_stdin,
.bus_endpoint_fd = -1,
.apply_permissions = apply_permissions,
.apply_chroot = apply_chroot,
.apply_tty_stdin = apply_tty_stdin,
.bus_endpoint_fd = -1,
.selinux_context_net = s->socket_fd_selinux_context_net
};

1
src/core/socket.c
View File

@ -1398,6 +1398,7 @@ static int socket_spawn(Socket *s, ExecCommand *c, pid_t *_pid) {
.apply_permissions = true,
.apply_chroot = true,
.apply_tty_stdin = true,
.bus_endpoint_fd = -1,
};
assert(s);

1
src/core/swap.c
View File

@ -607,6 +607,7 @@ static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) {
.apply_permissions = true,
.apply_chroot = true,
.apply_tty_stdin = true,
.bus_endpoint_fd = -1,
};
assert(s);