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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-12 05:12:11 -0400 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-10-12 11:12:11 +0200 |
| commit | 3ccb886283a1a98b549f44b6d33edeecc3768f1f (patch) | |
| tree | 6efe6e9c2b5ea9d229f05ae58f2cd0aa858a4dfc /src/basic/path-util.c | |
| parent | 9f1008d5131806a390d697f2e1e994ea1e9bf83d (diff) | |
Allow block and char classes in DeviceAllow bus properties (#4353)
Allowed paths are unified betwen the configuration file parses and the bus
property checker. The biggest change is that the bus code now allows "block-"
and "char-" classes. In addition, path_startswith("/dev") was used in the bus
code, and startswith("/dev") was used in the config file code. It seems
reasonable to use path_startswith() which allows a slightly broader class of
strings.
Fixes #3935.
Diffstat (limited to 'src/basic/path-util.c')
| -rw-r--r-- | src/basic/path-util.c | 11 |
1 files changed, 8 insertions, 3 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) { |