-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
***/
#include <endian.h>
+#include <poll.h>
#include <stdlib.h>
#include <unistd.h>
-#include <poll.h>
+#include "sd-bus.h"
#include "sd-daemon.h"
-#include "util.h"
-#include "macro.h"
-#include "missing.h"
-#include "utf8.h"
-#include "formats-util.h"
-#include "signal-util.h"
-#include "sd-bus.h"
-#include "bus-socket.h"
+#include "alloc-util.h"
#include "bus-internal.h"
#include "bus-message.h"
+#include "bus-socket.h"
+#include "fd-util.h"
+#include "format-util.h"
+#include "hexdecoct.h"
+#include "macro.h"
+#include "missing.h"
+#include "selinux-util.h"
+#include "signal-util.h"
+#include "stdio-util.h"
+#include "string-util.h"
+#include "user-util.h"
+#include "utf8.h"
+#include "util.h"
#define SNDBUF_SIZE (8*1024*1024)
i->iov_base = NULL;
i->iov_len = 0;
- (*idx) ++;
+ (*idx)++;
}
}
peer.bytes[i/2] = ((uint8_t) x << 4 | (uint8_t) y);
}
- if (!sd_id128_equal(b->server_id, SD_ID128_NULL) &&
+ if (!sd_id128_is_null(b->server_id) &&
!sd_id128_equal(b->server_id, peer))
return -EPERM;
if (!p)
return -ENOMEM;
- memcpy(p, b->auth_iovec[0].iov_base, b->auth_iovec[0].iov_len);
+ memcpy_safe(p, b->auth_iovec[0].iov_base, b->auth_iovec[0].iov_len);
memcpy(p + b->auth_iovec[0].iov_len, t, l);
b->auth_iovec[0].iov_base = p;
b->ucred_valid = getpeercred(b->input_fd, &b->ucred) >= 0;
/* Get the SELinux context of the peer */
- r = getpeersec(b->input_fd, &b->label);
- if (r < 0 && r != -EOPNOTSUPP)
- log_debug_errno(r, "Failed to determine peer security context: %m");
+ if (mac_selinux_have()) {
+ r = getpeersec(b->input_fd, &b->label);
+ if (r < 0 && r != -EOPNOTSUPP)
+ log_debug_errno(r, "Failed to determine peer security context: %m");
+ }
}
static int bus_socket_start_auth_client(sd_bus *b) {
n = m->n_iovec * sizeof(struct iovec);
iov = alloca(n);
- memcpy(iov, m->iovec, n);
+ memcpy_safe(iov, m->iovec, n);
j = 0;
iovec_advance(iov, &j, *idx);
return -ENOMEM;
}
- memcpy(f + bus->n_fds, CMSG_DATA(cmsg), n * sizeof(int));
+ memcpy_safe(f + bus->n_fds, CMSG_DATA(cmsg), n * sizeof(int));
bus->fds = f;
bus->n_fds += n;
} else