From d724118e207f6c1b7e99498bfc0b4bb090752932 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 20 Jul 2016 08:55:50 +0200 Subject: core: hide legacy bus properties We usually hide legacy bus properties from introspection. Let's do that for the InaccessibleDirectories= properties too. The properties stay accessible if requested, but they won't be listed anymore if people introspect the unit. --- src/core/dbus-execute.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c index b2ef3db491..307c3d8e7a 100644 --- a/src/core/dbus-execute.c +++ b/src/core/dbus-execute.c @@ -695,9 +695,9 @@ const sd_bus_vtable bus_exec_vtable[] = { SD_BUS_PROPERTY("Group", "s", NULL, offsetof(ExecContext, group), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("SupplementaryGroups", "as", NULL, offsetof(ExecContext, supplementary_groups), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("PAMName", "s", NULL, offsetof(ExecContext, pam_name), SD_BUS_VTABLE_PROPERTY_CONST), - SD_BUS_PROPERTY("ReadWriteDirectories", "as", NULL, offsetof(ExecContext, read_write_paths), SD_BUS_VTABLE_PROPERTY_CONST), - SD_BUS_PROPERTY("ReadOnlyDirectories", "as", NULL, offsetof(ExecContext, read_only_paths), SD_BUS_VTABLE_PROPERTY_CONST), - SD_BUS_PROPERTY("InaccessibleDirectories", "as", NULL, offsetof(ExecContext, inaccessible_paths), SD_BUS_VTABLE_PROPERTY_CONST), + SD_BUS_PROPERTY("ReadWriteDirectories", "as", NULL, offsetof(ExecContext, read_write_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN), + SD_BUS_PROPERTY("ReadOnlyDirectories", "as", NULL, offsetof(ExecContext, read_only_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN), + SD_BUS_PROPERTY("InaccessibleDirectories", "as", NULL, offsetof(ExecContext, inaccessible_paths), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN), SD_BUS_PROPERTY("ReadWritePaths", "as", NULL, offsetof(ExecContext, read_write_paths), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("ReadOnlyPaths", "as", NULL, offsetof(ExecContext, read_only_paths), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("InaccessiblePaths", "as", NULL, offsetof(ExecContext, inaccessible_paths), SD_BUS_VTABLE_PROPERTY_CONST), -- cgit v1.2.3-54-g00ecf From 5fd7cf6fe23aa3c96891ef4d2d76786e935ec7aa Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 20 Jul 2016 08:57:25 +0200 Subject: namespace: minor improvements We generally try to avoid strerror(), due to its threads-unsafety, let's do this here, too. Also, let's be tiny bit more explanatory with the log messages, and let's shorten a few things. --- src/core/namespace.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/src/core/namespace.c b/src/core/namespace.c index 722538caf1..8df82c031c 100644 --- a/src/core/namespace.c +++ b/src/core/namespace.c @@ -291,16 +291,15 @@ static int apply_mount( * inaccessible path. */ umount_recursive(m->path, 0); - r = lstat(m->path, &target); - if (r != 0) { + if (lstat(m->path, &target) < 0) { if (m->ignore && errno == ENOENT) return 0; return -errno; } what = mode_to_inaccessible_node(target.st_mode); - if (what == NULL) { - log_debug("File type not supported. Note that symlinks are not allowed"); + if (!what) { + log_debug("File type not supported for inaccessible mounts. Note that symlinks are not allowed"); return -ELOOP; } break; @@ -331,12 +330,10 @@ static int apply_mount( if (r >= 0) { log_debug("Successfully mounted %s to %s", what, m->path); return r; - } - else { + } else { if (m->ignore && errno == ENOENT) return 0; - log_debug("Failed mounting %s to %s: %s", what, m->path, strerror(errno)); - return -errno; + return log_debug_errno(errno, "Failed to mount %s to %s: %m", what, m->path); } } -- cgit v1.2.3-54-g00ecf