#include "env-util.h"
#include "hwclock.h"
#include "sd-daemon.h"
+#include "sd-messages.h"
#include "mount-setup.h"
#include "loopback-setup.h"
if (!arg_dump_core)
log_error("Caught <%s>, not dumping core.", signal_to_string(sig));
else {
- struct sigaction sa;
+ struct sigaction sa = {
+ .sa_handler = nop_handler,
+ .sa_flags = SA_NOCLDSTOP|SA_RESTART,
+ };
pid_t pid;
/* We want to wait for the core process, hence let's enable SIGCHLD */
- zero(sa);
- sa.sa_handler = nop_handler;
- sa.sa_flags = SA_NOCLDSTOP|SA_RESTART;
assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
pid = fork();
log_error("Caught <%s>, cannot fork for core dump: %s", signal_to_string(sig), strerror(errno));
else if (pid == 0) {
- struct rlimit rl;
+ struct rlimit rl = {};
/* Enable default signal handler for core dump */
zero(sa);
assert_se(sigaction(sig, &sa, NULL) == 0);
/* Don't limit the core dump size */
- zero(rl);
rl.rlim_cur = RLIM_INFINITY;
rl.rlim_max = RLIM_INFINITY;
setrlimit(RLIMIT_CORE, &rl);
chvt(arg_crash_chvt);
if (arg_crash_shell) {
- struct sigaction sa;
+ struct sigaction sa = {
+ .sa_handler = SIG_IGN,
+ .sa_flags = SA_NOCLDSTOP|SA_NOCLDWAIT|SA_RESTART,
+ };
pid_t pid;
log_info("Executing crash shell in 10s...");
sleep(10);
/* Let the kernel reap children for us */
- zero(sa);
- sa.sa_handler = SIG_IGN;
- sa.sa_flags = SA_NOCLDSTOP|SA_NOCLDWAIT|SA_RESTART;
assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
pid = fork();
}
static void install_crash_handler(void) {
- struct sigaction sa;
-
- zero(sa);
-
- sa.sa_handler = crash;
- sa.sa_flags = SA_NODEFER;
+ struct sigaction sa = {
+ .sa_handler = crash,
+ .sa_flags = SA_NODEFER,
+ };
sigaction_many(&sa, SIGNALS_CRASH_HANDLER, -1);
}
return 0;
}
-static int config_parse_level2(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
-
- assert(filename);
- assert(lvalue);
- assert(rvalue);
-
- log_set_max_level_from_string(rvalue);
- return 0;
-}
-
-static int config_parse_target(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
-
- assert(filename);
- assert(lvalue);
- assert(rvalue);
-
- log_set_target_from_string(rvalue);
- return 0;
-}
-
-static int config_parse_color(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
-
- assert(filename);
- assert(lvalue);
- assert(rvalue);
-
- log_show_color_from_string(rvalue);
- return 0;
-}
-
-static int config_parse_location(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+#define DEFINE_SETTER(name, func, descr) \
+ static int name(const char *unit, \
+ const char *filename, \
+ unsigned line, \
+ const char *section, \
+ const char *lvalue, \
+ int ltype, \
+ const char *rvalue, \
+ void *data, \
+ void *userdata) { \
+ \
+ int r; \
+ \
+ assert(filename); \
+ assert(lvalue); \
+ assert(rvalue); \
+ \
+ r = func(rvalue); \
+ if (r < 0) \
+ log_syntax(unit, LOG_ERR, filename, line, -r, \
+ "Invalid " descr "'%s': %s", \
+ rvalue, strerror(-r)); \
+ \
+ return 0; \
+ }
- assert(filename);
- assert(lvalue);
- assert(rvalue);
+DEFINE_SETTER(config_parse_level2, log_set_max_level_from_string, "log level")
+DEFINE_SETTER(config_parse_target, log_set_target_from_string, "target")
+DEFINE_SETTER(config_parse_color, log_show_color_from_string, "color" )
+DEFINE_SETTER(config_parse_location, log_show_location_from_string, "location")
- log_show_location_from_string(rvalue);
- return 0;
-}
-static int config_parse_cpu_affinity2(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+static int config_parse_cpu_affinity2(const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
char *w;
size_t l;
return log_oom();
if (r < 0 || cpu >= ncpus) {
- log_error("[%s:%u] Failed to parse CPU affinity: %s", filename, line, rvalue);
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to parse CPU affinity '%s'", rvalue);
CPU_FREE(c);
return -EBADMSG;
}
if (c) {
if (sched_setaffinity(0, CPU_ALLOC_SIZE(ncpus), c) < 0)
- log_warning("Failed to set CPU affinity: %m");
+ log_warning_unit(unit, "Failed to set CPU affinity: %m");
CPU_FREE(c);
}
arg_join_controllers = NULL;
}
-static int config_parse_join_controllers(
- const char *filename,
- unsigned line,
- const char *section,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+static int config_parse_join_controllers(const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
unsigned n = 0;
char *state, *w;
{ NULL, NULL, NULL, 0, NULL }
};
- FILE *f;
+ FILE _cleanup_fclose_ *f;
const char *fn;
int r;
return 0;
}
- r = config_parse(fn, f, "Manager\0", config_item_table_lookup, (void*) items, false, NULL);
+ r = config_parse(NULL, fn, f, "Manager\0", config_item_table_lookup, (void*) items, false, NULL);
if (r < 0)
log_warning("Failed to parse configuration file: %s", strerror(-r));
- fclose(f);
-
return 0;
}
return 0;
}
-static int prepare_reexecute(Manager *m, FILE **_f, FDSet **_fds, bool serialize_jobs) {
+static int prepare_reexecute(Manager *m, FILE **_f, FDSet **_fds, bool switching_root) {
FILE *f = NULL;
FDSet *fds = NULL;
int r;
goto fail;
}
- r = manager_serialize(m, f, fds, serialize_jobs);
+ r = manager_serialize(m, f, fds, switching_root);
if (r < 0) {
log_error("Failed to serialize state: %s", strerror(-r));
goto fail;
after_startup = now(CLOCK_MONOTONIC);
log_full(arg_action == ACTION_TEST ? LOG_INFO : LOG_DEBUG,
"Loaded units and determined initial transaction in %s.",
- format_timespan(timespan, sizeof(timespan), after_startup - before_startup));
+ format_timespan(timespan, sizeof(timespan), after_startup - before_startup, 0));
if (arg_action == ACTION_TEST) {
printf("-> By jobs:\n");
case MANAGER_REEXECUTE:
- if (prepare_reexecute(m, &serialization, &fds, true) < 0)
+ if (prepare_reexecute(m, &serialization, &fds, false) < 0)
goto finish;
reexecute = true;
m->switch_root = m->switch_root_init = NULL;
if (!switch_root_init)
- if (prepare_reexecute(m, &serialization, &fds, false) < 0)
+ if (prepare_reexecute(m, &serialization, &fds, true) < 0)
goto finish;
reexecute = true;
~ianmdlvl / elogind.git / blobdiff