diff options
Diffstat (limited to 'util/lock/file_lock.c')
| -rw-r--r-- | util/lock/file_lock.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/util/lock/file_lock.c b/util/lock/file_lock.c index 36b420d287..c0ed8bd88c 100644 --- a/util/lock/file_lock.c +++ b/util/lock/file_lock.c @@ -1,5 +1,4 @@ -/* Copyright 2016, Google Inc. - * All rights reserved. +/* Copyright 2016 Google LLC * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -11,7 +10,7 @@ * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. - * * Neither the name of Google Inc. nor the names of its + * * Neither the name of Google LLC nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * @@ -59,7 +58,7 @@ #include "ipc_lock.h" #include "locks.h" -#define SLEEP_INTERVAL_MS 50 +#define SLEEP_INTERVAL_MS 50 static void msecs_to_timespec(int msecs, struct timespec *tmspec) { @@ -100,8 +99,8 @@ static int file_lock_open_or_create(struct ipc_lock *lock) if (!tmpdir) return -1; - if (snprintf(path, sizeof(path), "%s/%s", - tmpdir, lock->filename) < 0) { + if (snprintf(path, sizeof(path), "%s/%s", tmpdir, + lock->filename) < 0) { return -1; } } else { @@ -115,10 +114,9 @@ static int file_lock_open_or_create(struct ipc_lock *lock) return -1; } - if (snprintf(path, sizeof(path), - "%s/%s", dir, lock->filename) < 0) + if (snprintf(path, sizeof(path), "%s/%s", dir, lock->filename) < + 0) return -1; - } lock->fd = open(path, O_RDWR | O_CREAT, 0600); @@ -180,9 +178,9 @@ static int file_lock_write_pid(struct ipc_lock *lock) { ssize_t len; /* - * PIDs are usually 5 digits, but we'll reserve enough room for + * PIDs are usually 5 digits, but we'll reserve enough room for * a value of 2^32 (10 digits) out of paranoia. - */ + */ char pid_str[11]; if (ftruncate(lock->fd, 0) < 0) { |