machinectl: show /etc/os-release information of container in status output

diff --git a/src/core/execute.c b/src/core/execute.c
index 1ea646334bce13edac6fb57567bc7a828fd77937..88d094e8cc49e4efef22c3113d0b60298c1eee6f 100644 (file)
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -2023,7 +2023,7 @@ int exec_context_load_environment(const ExecContext *c, char ***l) {
                         return -EINVAL;
                 }
                 for (n = 0; n < count; n++) {
-                        k = load_env_file(pglob.gl_pathv[n], NULL, &p);
+                        k = load_env_file(NULL, pglob.gl_pathv[n], NULL, &p);
                         if (k < 0) {
                                 if (ignore)
                                         continue;

diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index c2b6d3d6f3d66adceb9fc541da70a1446f714fdd..14629dd3a9d53a36107fb92f562f97bba422a531 100644 (file)
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -319,7 +319,7 @@ static int context_write_data_machine_info(Context *c) {
 
         assert(c);
 
-        r = load_env_file("/etc/machine-info", NULL, &l);
+        r = load_env_file(NULL, "/etc/machine-info", NULL, &l);
         if (r < 0 && r != -ENOENT)
                 return r;
 

diff --git a/src/locale/localed.c b/src/locale/localed.c
index 358f6c200eef31372cafbbf44c9e7aac8b7ddd77..23da149b0e18e137a9c2ac9b2268a074ab05c326 100644 (file)
--- a/src/locale/localed.c
+++ b/src/locale/localed.c
@@ -288,7 +288,7 @@ static int locale_write_data(Context *c) {
         int r, p;
         char **l = NULL;
 
-        r = load_env_file("/etc/locale.conf", NULL, &l);
+        r = load_env_file(NULL, "/etc/locale.conf", NULL, &l);
         if (r < 0 && r != -ENOENT)
                 return r;
 
@@ -393,7 +393,7 @@ static int vconsole_write_data(Context *c) {
         int r;
         _cleanup_strv_free_ char **l = NULL;
 
-        r = load_env_file("/etc/vconsole.conf", NULL, &l);
+        r = load_env_file(NULL, "/etc/vconsole.conf", NULL, &l);
         if (r < 0 && r != -ENOENT)
                 return r;
 

diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index c9c3de0d04c172e7374401d6d3cdea92e5549f5f..14dae0a03345605d6d7bfcbf07407970d018d8a9 100644 (file)
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -28,9 +28,11 @@
 #include "bus-util.h"
 #include "bus-label.h"
 #include "strv.h"
-#include "machine.h"
 #include "rtnl-util.h"
 #include "bus-errors.h"
+#include "copy.h"
+#include "fileio.h"
+#include "machine.h"
 
 static int property_get_id(
                 sd_bus *bus,
@@ -333,6 +335,95 @@ int bus_machine_method_get_addresses(sd_bus *bus, sd_bus_message *message, void
         return sd_bus_send(bus, reply, NULL);
 }
 
+int bus_machine_method_get_os_release(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
+        _cleanup_close_ int mntns_fd = -1, root_fd = -1;
+        _cleanup_close_pair_ int pair[2] = { -1, -1 };
+        _cleanup_strv_free_ char **l = NULL;
+        _cleanup_fclose_ FILE *f = NULL;
+        Machine *m = userdata;
+        char **k, **v;
+        siginfo_t si;
+        pid_t child;
+        int r;
+
+        assert(bus);
+        assert(message);
+        assert(m);
+
+        r = namespace_open(m->leader, NULL, &mntns_fd, NULL, &root_fd);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, pair) < 0)
+                return sd_bus_error_set_errno(error, -errno);
+
+        child = fork();
+        if (child < 0)
+                return sd_bus_error_set_errno(error, -errno);
+
+        if (child == 0) {
+                _cleanup_close_ int fd = -1;
+
+                pair[0] = safe_close(pair[0]);
+
+                r = namespace_enter(-1, mntns_fd, -1, root_fd);
+                if (r < 0)
+                        _exit(EXIT_FAILURE);
+
+                fd = open("/etc/os-release", O_RDONLY|O_CLOEXEC);
+                if (fd < 0) {
+                        fd = open("/usr/lib/os-release", O_RDONLY|O_CLOEXEC);
+                        if (fd < 0)
+                                _exit(EXIT_FAILURE);
+                }
+
+                r = copy_bytes(fd, pair[1], (off_t) -1);
+                if (r < 0)
+                        _exit(EXIT_FAILURE);
+
+                _exit(EXIT_SUCCESS);
+        }
+
+        pair[1] = safe_close(pair[1]);
+
+        f = fdopen(pair[0], "re");
+        if (!f)
+                return sd_bus_error_set_errno(error, -errno);
+
+        pair[0] = -1;
+
+        r = load_env_file_pairs(f, "/etc/os-release", NULL, &l);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        r = wait_for_terminate(child, &si);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+        if (si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)
+                return sd_bus_error_set_errno(error, EIO);
+
+        r = sd_bus_message_new_method_return(message, &reply);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        r = sd_bus_message_open_container(reply, 'a', "{ss}");
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        STRV_FOREACH_PAIR(k, v, l) {
+                r = sd_bus_message_append(reply, "{ss}", *k, *v);
+                if (r < 0)
+                        return sd_bus_error_set_errno(error, r);
+        }
+
+        r = sd_bus_message_close_container(reply);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        return sd_bus_send(bus, reply, NULL);
+}
+
 const sd_bus_vtable machine_vtable[] = {
         SD_BUS_VTABLE_START(0),
         SD_BUS_PROPERTY("Name", "s", NULL, offsetof(Machine, name), SD_BUS_VTABLE_PROPERTY_CONST),
@@ -348,7 +439,8 @@ const sd_bus_vtable machine_vtable[] = {
         SD_BUS_METHOD("Terminate", NULL, NULL, bus_machine_method_terminate, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
         SD_BUS_METHOD("Kill", "si", NULL, bus_machine_method_kill, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
         SD_BUS_METHOD("GetAddresses", NULL, "a(yay)", bus_machine_method_get_addresses, SD_BUS_VTABLE_UNPRIVILEGED),
-         SD_BUS_VTABLE_END
+        SD_BUS_METHOD("GetOSRelease", NULL, "a{ss}", bus_machine_method_get_os_release, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_VTABLE_END
 };
 
 int machine_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {

diff --git a/src/machine/machine.h b/src/machine/machine.h
index ed1c81c4f4f520e3459d1ef97192e36dfdaa6a6f..fa9262d52c62a736862a417fe5f7bcd242965108 100644 (file)
--- a/src/machine/machine.h
+++ b/src/machine/machine.h
@@ -100,6 +100,7 @@ int machine_node_enumerator(sd_bus *bus, const char *path, void *userdata, char
 int bus_machine_method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
 int bus_machine_method_kill(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
 int bus_machine_method_get_addresses(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
+int bus_machine_method_get_os_release(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error);
 
 int machine_send_signal(Machine *m, bool new_machine);
 int machine_send_create_reply(Machine *m, sd_bus_error *error);

diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c
index c2bf7e519797ef574b02246e1df1f9bedf37385c..022a4ebe5014e11ddd2e536b4b98f1dd8e90dbd0 100644 (file)
--- a/src/machine/machinectl.c
+++ b/src/machine/machinectl.c
@@ -224,6 +224,48 @@ static int print_addresses(sd_bus *bus, const char *name, const char *prefix, co
         return 0;
 }
 
+static int print_os_release(sd_bus *bus, const char *name, const char *prefix) {
+        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
+        const char *k, *v, *pretty = NULL;
+        int r;
+
+        assert(bus);
+        assert(name);
+        assert(prefix);
+
+        r = sd_bus_call_method(bus,
+                               "org.freedesktop.machine1",
+                               "/org/freedesktop/machine1",
+                               "org.freedesktop.machine1.Manager",
+                               "GetMachineOSRelease",
+                               NULL,
+                               &reply,
+                               "s", name);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_enter_container(reply, 'a', "{ss}");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "{ss}", &k, &v)) > 0) {
+                if (streq(k, "PRETTY_NAME"))
+                        pretty = v;
+
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (pretty)
+                printf("%s%s\n", prefix, pretty);
+
+        return 0;
+}
+
 typedef struct MachineStatusInfo {
         char *name;
         sd_id128_t id;
@@ -284,6 +326,8 @@ static void print_machine_status_info(sd_bus *bus, MachineStatusInfo *i) {
                        "\t Address: ",
                        "\t          ");
 
+        print_os_release(bus, i->name, "\t      OS: ");
+
         if (i->unit) {
                 printf("\t    Unit: %s\n", i->unit);
                 show_unit_cgroup(bus, i->unit, i->leader);

diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c
index 7c1802ce2a74e749c14cafa10f71a9664f4a73fe..ffcd7c026a310552dd7fffa91035458eff634658 100644 (file)
--- a/src/machine/machined-dbus.c
+++ b/src/machine/machined-dbus.c
@@ -371,6 +371,27 @@ static int method_get_machine_addresses(sd_bus *bus, sd_bus_message *message, vo
         return bus_machine_method_get_addresses(bus, message, machine, error);
 }
 
+static int method_get_machine_os_release(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+        Manager *m = userdata;
+        Machine *machine;
+        const char *name;
+        int r;
+
+        assert(bus);
+        assert(message);
+        assert(m);
+
+        r = sd_bus_message_read(message, "s", &name);
+        if (r < 0)
+                return sd_bus_error_set_errno(error, r);
+
+        machine = hashmap_get(m->machines, name);
+        if (!machine)
+                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_MACHINE, "No machine '%s' known", name);
+
+        return bus_machine_method_get_os_release(bus, message, machine, error);
+}
+
 const sd_bus_vtable manager_vtable[] = {
         SD_BUS_VTABLE_START(0),
         SD_BUS_METHOD("GetMachine", "s", "o", method_get_machine, SD_BUS_VTABLE_UNPRIVILEGED),
@@ -381,6 +402,7 @@ const sd_bus_vtable manager_vtable[] = {
         SD_BUS_METHOD("KillMachine", "ssi", NULL, method_kill_machine, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
         SD_BUS_METHOD("TerminateMachine", "s", NULL, method_terminate_machine, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
         SD_BUS_METHOD("GetMachineAddresses", "s", "a(yay)", method_get_machine_addresses, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("GetMachineOSRelease", "s", "a{ss}", method_get_machine_os_release, SD_BUS_VTABLE_UNPRIVILEGED),
         SD_BUS_SIGNAL("MachineNew", "so", 0),
         SD_BUS_SIGNAL("MachineRemoved", "so", 0),
         SD_BUS_VTABLE_END

diff --git a/src/machine/org.freedesktop.machine1.conf b/src/machine/org.freedesktop.machine1.conf
index ab349a536d6dd8deaaa9cc5e94646bbb46a167c0..3a77c70bf1171c9959c6345aecfaadd640c923fb 100644 (file)
--- a/src/machine/org.freedesktop.machine1.conf
+++ b/src/machine/org.freedesktop.machine1.conf
@@ -56,6 +56,10 @@
                        send_interface="org.freedesktop.machine1.Machine"
                        send_member="GetAddresses"/>
 
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Machine"
+                       send_member="GetMachineOSRelease"/>
+
                 <allow receive_sender="org.freedesktop.machine1"/>
         </policy>
 

diff --git a/src/shared/fileio.c b/src/shared/fileio.c
index c5806249f68fa6017bf47d8ae9b0acdee4733db4..fb1c1bcf9f8c05ba245bddb30e28d4c83922f5fc 100644 (file)
--- a/src/shared/fileio.c
+++ b/src/shared/fileio.c
@@ -27,8 +27,12 @@
 #include "utf8.h"
 #include "ctype.h"
 
-int write_string_to_file(FILE *f, const char *line) {
+int write_string_stream(FILE *f, const char *line) {
+        assert(f);
+        assert(line);
+
         errno = 0;
+
         fputs(line, f);
         if (!endswith(line, "\n"))
                 fputc('\n', f);
@@ -51,7 +55,7 @@ int write_string_file(const char *fn, const char *line) {
         if (!f)
                 return -errno;
 
-        return write_string_to_file(f, line);
+        return write_string_stream(f, line);
 }
 
 int write_string_file_atomic(const char *fn, const char *line) {
@@ -189,29 +193,33 @@ ssize_t sendfile_full(int out_fd, const char *fn) {
         return (ssize_t) l;
 }
 
-int read_full_file(const char *fn, char **contents, size_t *size) {
-        _cleanup_fclose_ FILE *f = NULL;
+int read_full_stream(FILE *f, char **contents, size_t *size) {
         size_t n, l;
         _cleanup_free_ char *buf = NULL;
         struct stat st;
 
-        assert(fn);
+        assert(f);
         assert(contents);
 
-        f = fopen(fn, "re");
-        if (!f)
-                return -errno;
-
         if (fstat(fileno(f), &st) < 0)
                 return -errno;
 
-        /* Safety check */
-        if (st.st_size > 4*1024*1024)
-                return -E2BIG;
+        n = LINE_MAX;
 
-        n = st.st_size > 0 ? st.st_size : LINE_MAX;
-        l = 0;
+        if (S_ISREG(st.st_mode)) {
+
+                /* Safety check */
+                if (st.st_size > 4*1024*1024)
+                        return -E2BIG;
+
+                /* Start with the right file size, but be prepared for
+                 * files from /proc which generally report a file size
+                 * of 0 */
+                if (st.st_size > 0)
+                        n = st.st_size;
+        }
 
+        l = 0;
         for (;;) {
                 char *t;
                 size_t k;
@@ -248,7 +256,21 @@ int read_full_file(const char *fn, char **contents, size_t *size) {
         return 0;
 }
 
+int read_full_file(const char *fn, char **contents, size_t *size) {
+        _cleanup_fclose_ FILE *f = NULL;
+
+        assert(fn);
+        assert(contents);
+
+        f = fopen(fn, "re");
+        if (!f)
+                return -errno;
+
+        return read_full_stream(f, contents, size);
+}
+
 static int parse_env_file_internal(
+                FILE *f,
                 const char *fname,
                 const char *newline,
                 int (*push) (const char *filename, unsigned line,
@@ -275,10 +297,12 @@ static int parse_env_file_internal(
                 COMMENT_ESCAPE
         } state = PRE_KEY;
 
-        assert(fname);
         assert(newline);
 
-        r = read_full_file(fname, &contents, NULL);
+        if (f)
+                r = read_full_stream(f, &contents, NULL);
+        else
+                r = read_full_file(fname, &contents, NULL);
         if (r < 0)
                 return r;
 
@@ -532,25 +556,27 @@ fail:
         return r;
 }
 
-static int parse_env_file_push(const char *filename, unsigned line,
-                               const char *key, char *value, void *userdata) {
+static int parse_env_file_push(
+                const char *filename, unsigned line,
+                const char *key, char *value,
+                void *userdata) {
 
         const char *k;
         va_list aq, *ap = userdata;
 
         if (!utf8_is_valid(key)) {
-                _cleanup_free_ char *p = utf8_escape_invalid(key);
+                _cleanup_free_ char *p;
 
-                log_error("%s:%u: invalid UTF-8 in key '%s', ignoring.",
-                          filename, line, p);
+                p = utf8_escape_invalid(key);
+                log_error("%s:%u: invalid UTF-8 in key '%s', ignoring.", strna(filename), line, p);
                 return -EINVAL;
         }
 
         if (value && !utf8_is_valid(value)) {
-                _cleanup_free_ char *p = utf8_escape_invalid(value);
+                _cleanup_free_ char *p;
 
-                log_error("%s:%u: invalid UTF-8 value for key %s: '%s', ignoring.",
-                          filename, line, key, p);
+                p = utf8_escape_invalid(value);
+                log_error("%s:%u: invalid UTF-8 value for key %s: '%s', ignoring.", strna(filename), line, key, p);
                 return -EINVAL;
         }
 
@@ -571,6 +597,7 @@ static int parse_env_file_push(const char *filename, unsigned line,
 
         va_end(aq);
         free(value);
+
         return 0;
 }
 
@@ -585,14 +612,16 @@ int parse_env_file(
                 newline = NEWLINE;
 
         va_start(ap, newline);
-        r = parse_env_file_internal(fname, newline, parse_env_file_push, &ap);
+        r = parse_env_file_internal(NULL, fname, newline, parse_env_file_push, &ap);
         va_end(ap);
 
         return r;
 }
 
-static int load_env_file_push(const char *filename, unsigned line,
-                              const char *key, char *value, void *userdata) {
+static int load_env_file_push(
+                const char *filename, unsigned line,
+                const char *key, char *value,
+                void *userdata) {
         char ***m = userdata;
         char *p;
         int r;
@@ -600,16 +629,14 @@ static int load_env_file_push(const char *filename, unsigned line,
         if (!utf8_is_valid(key)) {
                 _cleanup_free_ char *t = utf8_escape_invalid(key);
 
-                log_error("%s:%u: invalid UTF-8 for key '%s', ignoring.",
-                          filename, line, t);
+                log_error("%s:%u: invalid UTF-8 for key '%s', ignoring.", strna(filename), line, t);
                 return -EINVAL;
         }
 
         if (value && !utf8_is_valid(value)) {
                 _cleanup_free_ char *t = utf8_escape_invalid(value);
 
-                log_error("%s:%u: invalid UTF-8 value for key %s: '%s', ignoring.",
-                          filename, line, key, t);
+                log_error("%s:%u: invalid UTF-8 value for key %s: '%s', ignoring.", strna(filename), line, key, t);
                 return -EINVAL;
         }
 
@@ -625,14 +652,69 @@ static int load_env_file_push(const char *filename, unsigned line,
         return 0;
 }
 
-int load_env_file(const char *fname, const char *newline, char ***rl) {
+int load_env_file(FILE *f, const char *fname, const char *newline, char ***rl) {
+        char **m = NULL;
+        int r;
+
+        if (!newline)
+                newline = NEWLINE;
+
+        r = parse_env_file_internal(f, fname, newline, load_env_file_push, &m);
+        if (r < 0) {
+                strv_free(m);
+                return r;
+        }
+
+        *rl = m;
+        return 0;
+}
+
+static int load_env_file_push_pairs(
+                const char *filename, unsigned line,
+                const char *key, char *value,
+                void *userdata) {
+        char ***m = userdata;
+        int r;
+
+        if (!utf8_is_valid(key)) {
+                _cleanup_free_ char *t = utf8_escape_invalid(key);
+
+                log_error("%s:%u: invalid UTF-8 for key '%s', ignoring.", strna(filename), line, t);
+                return -EINVAL;
+        }
+
+        if (value && !utf8_is_valid(value)) {
+                _cleanup_free_ char *t = utf8_escape_invalid(value);
+
+                log_error("%s:%u: invalid UTF-8 value for key %s: '%s', ignoring.", strna(filename), line, key, t);
+                return -EINVAL;
+        }
+
+        r = strv_extend(m, key);
+        if (r < 0)
+                return -ENOMEM;
+
+        if (!value) {
+                r = strv_extend(m, "");
+                if (r < 0)
+                        return -ENOMEM;
+        } else {
+                r = strv_push(m, value);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
+
+int load_env_file_pairs(FILE *f, const char *fname, const char *newline, char ***rl) {
         char **m = NULL;
         int r;
 
         if (!newline)
                 newline = NEWLINE;
 
-        r = parse_env_file_internal(fname, newline, load_env_file_push, &m);
+        r = parse_env_file_internal(f, fname, newline, load_env_file_push_pairs, &m);
         if (r < 0) {
                 strv_free(m);
                 return r;

diff --git a/src/shared/fileio.h b/src/shared/fileio.h
index 06c28871575ce5707addb916d12f573258dd9b60..5122a9a4de9387084e8e37bde0d61078400a468c 100644 (file)
--- a/src/shared/fileio.h
+++ b/src/shared/fileio.h
@@ -25,16 +25,19 @@
 
 #include "macro.h"
 
-int write_string_to_file(FILE *f, const char *line);
+int write_string_stream(FILE *f, const char *line);
 int write_string_file(const char *fn, const char *line);
 int write_string_file_atomic(const char *fn, const char *line);
 
 int read_one_line_file(const char *fn, char **line);
 int read_full_file(const char *fn, char **contents, size_t *size);
+int read_full_stream(FILE *f, char **contents, size_t *size);
 ssize_t sendfile_full(int out_fd, const char *fn);
 
 int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
-int load_env_file(const char *fname, const char *separator, char ***l);
+int load_env_file(FILE *f, const char *fname, const char *separator, char ***l);
+int load_env_file_pairs(FILE *f, const char *fname, const char *separator, char ***l);
+
 int write_env_file(const char *fname, char **l);
 
 int executable_is_script(const char *path, char **interpreter);

diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
index 118d10c23a4c917ff1d77a7609d78e5dc150ff91..5adbea5956ba75963374ece1b93fe5139c86563d 100644 (file)
--- a/src/sleep/sleep.c
+++ b/src/sleep/sleep.c
@@ -68,7 +68,7 @@ static int write_state(FILE **f, char **states) {
         STRV_FOREACH(state, states) {
                 int k;
 
-                k = write_string_to_file(*f, *state);
+                k = write_string_stream(*f, *state);
                 if (k == 0)
                         return 0;
                 log_debug("Failed to write '%s' to /sys/power/state: %s",

diff --git a/src/test/test-fileio.c b/src/test/test-fileio.c
index 47a0907f9059a35227a12cb57c1b7c0e57dda85b..1de59fa573634d361341956fc4a24358fbac2b43 100644 (file)
--- a/src/test/test-fileio.c
+++ b/src/test/test-fileio.c
@@ -72,7 +72,7 @@ static void test_parse_env_file(void) {
         fflush(f);
         fclose(f);
 
-        r = load_env_file(t, NULL, &a);
+        r = load_env_file(NULL, t, NULL, &a);
         assert_se(r >= 0);
 
         STRV_FOREACH(i, a)
@@ -139,7 +139,7 @@ static void test_parse_env_file(void) {
         r = write_env_file(p, a);
         assert_se(r >= 0);
 
-        r = load_env_file(p, NULL, &b);
+        r = load_env_file(NULL, p, NULL, &b);
         assert_se(r >= 0);
 
         unlink(t);
@@ -179,7 +179,7 @@ static void test_parse_multiline_env_file(void) {
         fflush(f);
         fclose(f);
 
-        r = load_env_file(t, NULL, &a);
+        r = load_env_file(NULL, t, NULL, &a);
         assert_se(r >= 0);
 
         STRV_FOREACH(i, a)
@@ -193,7 +193,7 @@ static void test_parse_multiline_env_file(void) {
         r = write_env_file(p, a);
         assert_se(r >= 0);
 
-        r = load_env_file(p, NULL, &b);
+        r = load_env_file(NULL, p, NULL, &b);
         assert_se(r >= 0);
 
         unlink(t);

diff --git a/src/test/test-unit-file.c b/src/test/test-unit-file.c
index 48133428df393960214f1079cefc5242bbd20548..34865729f29c0b97748f3a4cd6398c58d7f0f608 100644 (file)
--- a/src/test/test-unit-file.c
+++ b/src/test/test-unit-file.c
@@ -234,7 +234,7 @@ static void test_load_env_file_1(void) {
         assert(fd >= 0);
         assert_se(write(fd, env_file_1, sizeof(env_file_1)) == sizeof(env_file_1));
 
-        r = load_env_file(name, NULL, &data);
+        r = load_env_file(NULL, name, NULL, &data);
         assert(r == 0);
         assert(streq(data[0], "a=a"));
         assert(streq(data[1], "b=bc"));
@@ -257,7 +257,7 @@ static void test_load_env_file_2(void) {
         assert(fd >= 0);
         assert_se(write(fd, env_file_2, sizeof(env_file_2)) == sizeof(env_file_2));
 
-        r = load_env_file(name, NULL, &data);
+        r = load_env_file(NULL, name, NULL, &data);
         assert(r == 0);
         assert(streq(data[0], "a=a"));
         assert(data[1] == NULL);
@@ -275,7 +275,7 @@ static void test_load_env_file_3(void) {
         assert(fd >= 0);
         assert_se(write(fd, env_file_3, sizeof(env_file_3)) == sizeof(env_file_3));
 
-        r = load_env_file(name, NULL, &data);
+        r = load_env_file(NULL, name, NULL, &data);
         assert(r == 0);
         assert(data == NULL);
         unlink(name);
@@ -291,7 +291,7 @@ static void test_load_env_file_4(void) {
         assert(fd >= 0);
         assert_se(write(fd, env_file_4, sizeof(env_file_4)) == sizeof(env_file_4));
 
-        r = load_env_file(name, NULL, &data);
+        r = load_env_file(NULL, name, NULL, &data);
         assert(r == 0);
         assert(streq(data[0], "HWMON_MODULES=coretemp f71882fg"));
         assert(streq(data[1], "MODULE_0=coretemp"));

diff --git a/units/systemd-machined.service.in b/units/systemd-machined.service.in
index 5a890b5b7aba680b3079e42239be4b3568697372..bbb13de315dc07393a73be7c5f1365b767497623 100644 (file)
--- a/units/systemd-machined.service.in
+++ b/units/systemd-machined.service.in
@@ -15,7 +15,7 @@ After=machine.slice
 [Service]
 ExecStart=@rootlibexecdir@/systemd-machined
 BusName=org.freedesktop.machine1
-CapabilityBoundingSet=CAP_KILL CAP_SYS_PTRACE CAP_SYS_ADMIN CAP_SETGID
+CapabilityBoundingSet=CAP_KILL CAP_SYS_PTRACE CAP_SYS_ADMIN CAP_SETGID CAP_SYS_CHROOT
 WatchdogSec=1min
 PrivateTmp=yes
 PrivateDevices=yes