diff options
| author | Stefan Agner <stefan@agner.ch> | 2020-11-13 10:42:33 +0100 |
|---|---|---|
| committer | Roland Hieber <rhi@pengutronix.de> | 2021-03-16 15:29:13 +0100 |
| commit | fd48fe4efb40f35b119958495d56b399bec73654 (patch) | |
| tree | ed3d57307e107eac2a351be04b1c0679e832047c | |
| parent | 0a75604bc61f74fb798001f308cf8b6406974db9 (diff) | |
| download | dt-utils-fd48fe4efb40f35b119958495d56b399bec73654.tar.gz dt-utils-fd48fe4efb40f35b119958495d56b399bec73654.tar.xz | |
state: use /run to store lockfile
The current location /var/lock is considered legacy (at least by
systemd). Just use /run to store the lockfile and append the usual .lock
suffix.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Message-Id: <44672659d2a88d7268d71b16f756dc991e20e10f.1605260461.git.stefan@agner.ch>
Tested-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
| -rw-r--r-- | src/barebox-state.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/barebox-state.c b/src/barebox-state.c index afd18c6..334aed6 100644 --- a/src/barebox-state.c +++ b/src/barebox-state.c @@ -38,6 +38,8 @@ #include <dt/dt.h> #include <state.h> +#define BAREBOX_STATE_LOCKFILE "/run/barebox-state.lock" + struct state_variable; static int __state_uint8_set(struct state_variable *var, const char *val); @@ -541,15 +543,15 @@ int main(int argc, char *argv[]) ++nr_states; } - lock_fd = open("/var/lock/barebox-state", O_CREAT | O_RDWR, 0600); + lock_fd = open(BAREBOX_STATE_LOCKFILE, O_CREAT | O_RDWR, 0600); if (lock_fd < 0) { - pr_err("Failed to open lock-file /var/lock/barebox-state\n"); + pr_err("Failed to open lock-file " BAREBOX_STATE_LOCKFILE "\n"); exit(1); } ret = flock(lock_fd, LOCK_EX); if (ret < 0) { - pr_err("Failed to lock /var/lock/barebox-state: %m\n"); + pr_err("Failed to lock " BAREBOX_STATE_LOCKFILE ": %m\n"); close(lock_fd); exit(1); } |