diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-05-07 19:03:46 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-05-07 19:03:46 +0200 |
| commit | b00ad20fa0e490dde28e196739b4e18abb10e9b4 (patch) | |
| tree | 75112d6b4fbda6efd998186d141087a39d06c0dd /src/nspawn | |
| parent | 1210bc667d2d133814a0eb3cbcfcfb7e721fba9f (diff) | |
build-sys: support builds without EAs again
Diffstat (limited to 'src/nspawn')
| -rw-r--r-- | src/nspawn/nspawn.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index f3568ab40..a58cbec38 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -22,7 +22,6 @@ #include <signal.h> #include <sched.h> #include <unistd.h> -#include <attr/xattr.h> #include <sys/types.h> #include <sys/syscall.h> #include <sys/mount.h> @@ -43,6 +42,10 @@ #include <sys/un.h> #include <sys/socket.h> +#ifdef HAVE_XATTR +#include <attr/xattr.h> +#endif + #include <systemd/sd-daemon.h> #include "log.h" @@ -928,6 +931,7 @@ static int setup_cgroup(const char *path) { } static int save_attributes(const char *cgroup, pid_t pid, const char *uuid, const char *directory) { +#ifdef HAVE_XATTR _cleanup_free_ char *path = NULL; char buf[DECIMAL_STR_MAX(pid_t)]; int r = 0, k; @@ -936,7 +940,6 @@ static int save_attributes(const char *cgroup, pid_t pid, const char *uuid, cons assert(pid >= 0); assert(arg_directory); -#ifdef HAVE_XATTR assert_se(snprintf(buf, sizeof(buf), "%lu", (unsigned long) pid) < (int) sizeof(buf)); r = cg_get_path(SYSTEMD_CGROUP_CONTROLLER, cgroup, NULL, &path); @@ -964,8 +967,10 @@ static int save_attributes(const char *cgroup, pid_t pid, const char *uuid, cons if (r == 0) r = k; } -#endif return r; +#else + return 0; +#endif } static int drop_capabilities(void) { |