diff options
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/acpi/os_specific/service_layers/osunixxf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c index 8d8003c919d4..8f5ded83a249 100644 --- a/tools/power/acpi/os_specific/service_layers/osunixxf.c +++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c @@ -646,8 +646,12 @@ acpi_os_create_semaphore(u32 max_units, } #ifdef __APPLE__ { - char *semaphore_name = tmpnam(NULL); + static int semaphore_count = 0; + char semaphore_name[32]; + snprintf(semaphore_name, sizeof(semaphore_name), "acpi_sem_%d", + semaphore_count++); + printf("%s\n", semaphore_name); sem = sem_open(semaphore_name, O_EXCL | O_CREAT, 0755, initial_units); |