diff options
| -rw-r--r-- | src/basic/path-util.c | 11 | ||||
| -rw-r--r-- | src/basic/path-util.h | 1 | ||||
| -rw-r--r-- | src/core/load-fragment.c | 4 | ||||
| -rw-r--r-- | src/shared/bus-unit-util.c | 2 |
4 files changed, 11 insertions, 7 deletions
diff --git a/src/basic/path-util.c b/src/basic/path-util.c index c32e961af4..a76963aa9f 100644 --- a/src/basic/path-util.c +++ b/src/basic/path-util.c @@ -812,9 +812,14 @@ bool is_device_path(const char *path) { /* Returns true on paths that refer to a device, either in * sysfs or in /dev */ - return - path_startswith(path, "/dev/") || - path_startswith(path, "/sys/"); + return path_startswith(path, "/dev/") || + path_startswith(path, "/sys/"); +} + +bool is_deviceallow_pattern(const char *path) { + return path_startswith(path, "/dev/") || + startswith(path, "block-") || + startswith(path, "char-"); } int systemd_installation_has_version(const char *root, unsigned minimal_version) { diff --git a/src/basic/path-util.h b/src/basic/path-util.h index 78472f0961..66545f52d9 100644 --- a/src/basic/path-util.h +++ b/src/basic/path-util.h @@ -125,5 +125,6 @@ char *file_in_same_dir(const char *path, const char *filename); bool hidden_or_backup_file(const char *filename) _pure_; bool is_device_path(const char *path); +bool is_deviceallow_pattern(const char *path); int systemd_installation_has_version(const char *root, unsigned minimal_version); diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index 8f067b5586..06c156a623 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -3084,9 +3084,7 @@ int config_parse_device_allow( if (!path) return log_oom(); - if (!startswith(path, "/dev/") && - !startswith(path, "block-") && - !startswith(path, "char-")) { + if (!is_deviceallow_pattern(path)) { log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid device node path '%s'. Ignoring.", path); return 0; } diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c index c6bd2f145c..a550a370b5 100644 --- a/src/shared/bus-unit-util.c +++ b/src/shared/bus-unit-util.c @@ -303,7 +303,7 @@ int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignmen rwm = ""; } - if (!path_startswith(path, "/dev")) { + if (!is_deviceallow_pattern(path)) { log_error("%s is not a device file in /dev.", path); return -EINVAL; } |