diff options
Diffstat (limited to 'src/machine')
| -rw-r--r-- | src/machine/image-dbus.c | 3 | ||||
| -rw-r--r-- | src/machine/machine-dbus.c | 2 | ||||
| -rw-r--r-- | src/machine/machinectl.c | 4 | ||||
| -rw-r--r-- | src/machine/machined-dbus.c | 26 |
4 files changed, 22 insertions, 13 deletions
diff --git a/src/machine/image-dbus.c b/src/machine/image-dbus.c index 4ec1766033..19388b016a 100644 --- a/src/machine/image-dbus.c +++ b/src/machine/image-dbus.c @@ -23,6 +23,7 @@ #include "bus-label.h" #include "bus-util.h" #include "image-dbus.h" +#include "io-util.h" #include "machine-image.h" #include "strv.h" #include "user-util.h" @@ -195,6 +196,8 @@ int bus_image_method_set_limit( r = sd_bus_message_read(message, "t", &limit); if (r < 0) return r; + if (!FILE_SIZE_VALID_OR_INFINITY(limit)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "New limit out of range"); r = bus_verify_polkit_async( message, diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c index 9f7c9952d3..03d32c6ed7 100644 --- a/src/machine/machine-dbus.c +++ b/src/machine/machine-dbus.c @@ -922,7 +922,7 @@ int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bu First, we start by creating a private playground in /tmp, that we can mount MS_SLAVE. (Which is necessary, since - MS_MOUNT cannot be applied to mounts with MS_SHARED parent + MS_MOVE cannot be applied to mounts with MS_SHARED parent mounts.) */ if (!mkdtemp(mount_slave)) diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 685bbafdf1..fd454310ae 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -108,7 +108,7 @@ static OutputFlags get_output_flags(void) { arg_all * OUTPUT_SHOW_ALL | arg_full * OUTPUT_FULL_WIDTH | (!on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | - on_tty() * OUTPUT_COLOR | + colors_enabled() * OUTPUT_COLOR | !arg_quiet * OUTPUT_WARN_CUTOFF; } @@ -1571,7 +1571,7 @@ static int start_machine(int argc, char *argv[], void *userdata) { return log_oom(); } - r = bus_wait_for_jobs(w, arg_quiet); + r = bus_wait_for_jobs(w, arg_quiet, NULL); if (r < 0) return r; diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c index c6b5b1ec44..6cb70af3aa 100644 --- a/src/machine/machined-dbus.c +++ b/src/machine/machined-dbus.c @@ -34,6 +34,7 @@ #include "formats-util.h" #include "hostname-util.h" #include "image-dbus.h" +#include "io-util.h" #include "machine-dbus.h" #include "machine-image.h" #include "machine-pool.h" @@ -813,6 +814,8 @@ static int method_set_pool_limit(sd_bus_message *message, void *userdata, sd_bus r = sd_bus_message_read(message, "t", &limit); if (r < 0) return r; + if (!FILE_SIZE_VALID_OR_INFINITY(limit)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "New limit out of range"); r = bus_verify_polkit_async( message, @@ -833,11 +836,14 @@ static int method_set_pool_limit(sd_bus_message *message, void *userdata, sd_bus if (r < 0) return r; - r = btrfs_resize_loopback("/var/lib/machines", limit, false); - if (r == -ENOTTY) - return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs."); - if (r < 0 && r != -ENODEV) /* ignore ENODEV, as that's what is returned if the file system is not on loopback */ - return sd_bus_error_set_errnof(error, r, "Failed to adjust loopback limit: %m"); + /* Resize the backing loopback device, if there is one, except if we asked to drop any limit */ + if (limit != (uint64_t) -1) { + r = btrfs_resize_loopback("/var/lib/machines", limit, false); + if (r == -ENOTTY) + return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "Quota is only supported on btrfs."); + if (r < 0 && r != -ENODEV) /* ignore ENODEV, as that's what is returned if the file system is not on loopback */ + return sd_bus_error_set_errnof(error, r, "Failed to adjust loopback limit: %m"); + } (void) btrfs_qgroup_set_limit("/var/lib/machines", 0, limit); @@ -910,7 +916,7 @@ static int method_map_from_machine_user(sd_bus_message *message, void *userdata, if (k < 0 && feof(f)) break; if (k != 3) { - if (ferror(f) && errno != 0) + if (ferror(f) && errno > 0) return -errno; return -EIO; @@ -968,7 +974,7 @@ static int method_map_to_machine_user(sd_bus_message *message, void *userdata, s if (k < 0 && feof(f)) break; if (k != 3) { - if (ferror(f) && errno != 0) + if (ferror(f) && errno > 0) return -errno; return -EIO; @@ -1028,7 +1034,7 @@ static int method_map_from_machine_group(sd_bus_message *message, void *groupdat if (k < 0 && feof(f)) break; if (k != 3) { - if (ferror(f) && errno != 0) + if (ferror(f) && errno > 0) return -errno; return -EIO; @@ -1086,7 +1092,7 @@ static int method_map_to_machine_group(sd_bus_message *message, void *groupdata, if (k < 0 && feof(f)) break; if (k != 3) { - if (ferror(f) && errno != 0) + if (ferror(f) && errno > 0) return -errno; return -EIO; @@ -1325,7 +1331,7 @@ int manager_start_scope( if (r < 0) return r; - r = sd_bus_message_append(m, "(sv)", "TasksMax", "t", 8192); + r = sd_bus_message_append(m, "(sv)", "TasksMax", "t", UINT64_C(16384)); if (r < 0) return bus_log_create_error(r); |