diff options
Diffstat (limited to 'src/core/main.c')
| -rw-r--r-- | src/core/main.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/src/core/main.c b/src/core/main.c index 3d74ef1adf..f2adca7d2b 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -127,7 +127,7 @@ static bool arg_default_io_accounting = false; static bool arg_default_blockio_accounting = false; static bool arg_default_memory_accounting = false; static bool arg_default_tasks_accounting = true; -static uint64_t arg_default_tasks_max = UINT64_C(512); +static uint64_t arg_default_tasks_max = UINT64_MAX; static sd_id128_t arg_machine_id = {}; noreturn static void freeze_or_reboot(void) { @@ -291,14 +291,16 @@ static int parse_crash_chvt(const char *value) { } static int set_machine_id(const char *m) { + sd_id128_t t; assert(m); - if (sd_id128_from_string(m, &arg_machine_id) < 0) + if (sd_id128_from_string(m, &t) < 0) return -EINVAL; - if (sd_id128_is_null(arg_machine_id)) + if (sd_id128_is_null(t)) return -EINVAL; + arg_machine_id = t; return 0; } @@ -1298,6 +1300,11 @@ static int fixup_environment(void) { _cleanup_free_ char *term = NULL; int r; + /* We expect the environment to be set correctly + * if run inside a container. */ + if (detect_container() > 0) + return 0; + /* When started as PID1, the kernel uses /dev/console * for our stdios and uses TERM=linux whatever the * backend device used by the console. We try to make @@ -1314,7 +1321,7 @@ static int fixup_environment(void) { if (r == 0) { term = strdup(default_term_for_tty("/dev/console") + 5); if (!term) - return -errno; + return -ENOMEM; } if (setenv("TERM", term, 1) < 0) @@ -1444,7 +1451,7 @@ int main(int argc, char *argv[]) { /* * Do a dummy very first call to seal the kernel's time warp magic. * - * Do not call this this from inside the initrd. The initrd might not + * Do not call this from inside the initrd. The initrd might not * carry /etc/adjtime with LOCAL, but the real system could be set up * that way. In such case, we need to delay the time-warp or the sealing * until we reach the real system. @@ -1508,13 +1515,10 @@ int main(int argc, char *argv[]) { } if (arg_system) { - /* We expect the environment to be set correctly - * if run inside a container. */ - if (detect_container() <= 0) - if (fixup_environment() < 0) { - error_message = "Failed to fix up PID1 environment"; - goto finish; - } + if (fixup_environment() < 0) { + error_message = "Failed to fix up PID1 environment"; + goto finish; + } /* Try to figure out if we can use colors with the console. No * need to do that for user instances since they never log @@ -1556,6 +1560,8 @@ int main(int argc, char *argv[]) { (void) reset_all_signal_handlers(); (void) ignore_signals(SIGNALS_IGNORE, -1); + arg_default_tasks_max = system_tasks_max_scale(15U, 100U); /* 15% the system PIDs equals 4915 by default. */ + if (parse_config_file() < 0) { error_message = "Failed to parse config file"; goto finish; @@ -1717,7 +1723,7 @@ int main(int argc, char *argv[]) { status_welcome(); hostname_setup(); - machine_id_setup(NULL, arg_machine_id); + machine_id_setup(NULL, arg_machine_id, NULL); loopback_setup(); bump_unix_max_dgram_qlen(); |