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-rw-r--r--src/core/job.c128
1 files changed, 72 insertions, 56 deletions
diff --git a/src/core/job.c b/src/core/job.c
index 2a35d1e2de..274c554da9 100644
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -23,17 +23,25 @@
#include "sd-id128.h"
#include "sd-messages.h"
-#include "set.h"
-#include "unit.h"
-#include "macro.h"
-#include "strv.h"
-#include "log.h"
-#include "dbus-job.h"
-#include "special.h"
+
+#include "alloc-util.h"
#include "async.h"
-#include "virt.h"
+#include "dbus-job.h"
#include "dbus.h"
+#include "escape.h"
+#include "job.h"
+#include "log.h"
+#include "macro.h"
+#include "parse-util.h"
+#include "set.h"
+#include "special.h"
+#include "stdio-util.h"
+#include "string-table.h"
+#include "string-util.h"
+#include "strv.h"
#include "terminal-util.h"
+#include "unit.h"
+#include "virt.h"
Job* job_new_raw(Unit *unit) {
Job *j;
@@ -168,7 +176,6 @@ static void job_merge_into_installed(Job *j, Job *other) {
else
assert(other->type == JOB_NOP);
- j->override = j->override || other->override;
j->irreversible = j->irreversible || other->irreversible;
j->ignore_order = j->ignore_order || other->ignore_order;
}
@@ -300,12 +307,10 @@ void job_dump(Job *j, FILE*f, const char *prefix) {
"%s-> Job %u:\n"
"%s\tAction: %s -> %s\n"
"%s\tState: %s\n"
- "%s\tForced: %s\n"
"%s\tIrreversible: %s\n",
prefix, j->id,
prefix, j->unit->id, job_type_to_string(j->type),
prefix, job_state_to_string(j->state),
- prefix, yes_no(j->override),
prefix, yes_no(j->irreversible));
}
@@ -496,17 +501,26 @@ static void job_change_type(Job *j, JobType newtype) {
}
static int job_perform_on_unit(Job **j) {
- /* While we execute this operation the job might go away (for
- * example: because it finishes immediately or is replaced by a new,
- * conflicting job.) To make sure we don't access a freed job later on
- * we store the id here, so that we can verify the job is still
- * valid. */
- Manager *m = (*j)->manager;
- Unit *u = (*j)->unit;
- JobType t = (*j)->type;
- uint32_t id = (*j)->id;
+ uint32_t id;
+ Manager *m;
+ JobType t;
+ Unit *u;
int r;
+ /* While we execute this operation the job might go away (for
+ * example: because it finishes immediately or is replaced by
+ * a new, conflicting job.) To make sure we don't access a
+ * freed job later on we store the id here, so that we can
+ * verify the job is still valid. */
+
+ assert(j);
+ assert(*j);
+
+ m = (*j)->manager;
+ u = (*j)->unit;
+ t = (*j)->type;
+ id = (*j)->id;
+
switch (t) {
case JOB_START:
r = unit_start(u);
@@ -514,6 +528,7 @@ static int job_perform_on_unit(Job **j) {
case JOB_RESTART:
t = JOB_STOP;
+ /* fall through */
case JOB_STOP:
r = unit_stop(u);
break;
@@ -613,8 +628,7 @@ int job_run_and_invalidate(Job *j) {
}
_pure_ static const char *job_get_status_message_format(Unit *u, JobType t, JobResult result) {
- const char *format;
- const UnitStatusMessageFormats *format_table;
+
static const char *const generic_finished_start_job[_JOB_RESULT_MAX] = {
[JOB_DONE] = "Started %s.",
[JOB_TIMEOUT] = "Timed out starting %s.",
@@ -640,11 +654,14 @@ _pure_ static const char *job_get_status_message_format(Unit *u, JobType t, JobR
[JOB_SKIPPED] = "%s is not active.",
};
+ const UnitStatusMessageFormats *format_table;
+ const char *format;
+
assert(u);
assert(t >= 0);
assert(t < _JOB_TYPE_MAX);
- if (t == JOB_START || t == JOB_STOP || t == JOB_RESTART) {
+ if (IN_SET(t, JOB_START, JOB_STOP, JOB_RESTART)) {
format_table = &UNIT_VTABLE(u)->status_message_formats;
if (format_table) {
format = t == JOB_START ? format_table->finished_start_job[result] :
@@ -668,21 +685,26 @@ _pure_ static const char *job_get_status_message_format(Unit *u, JobType t, JobR
}
static void job_print_status_message(Unit *u, JobType t, JobResult result) {
- const char *format;
static const char* const job_result_status_table[_JOB_RESULT_MAX] = {
- [JOB_DONE] = ANSI_GREEN_ON " OK " ANSI_HIGHLIGHT_OFF,
- [JOB_TIMEOUT] = ANSI_HIGHLIGHT_RED_ON " TIME " ANSI_HIGHLIGHT_OFF,
- [JOB_FAILED] = ANSI_HIGHLIGHT_RED_ON "FAILED" ANSI_HIGHLIGHT_OFF,
- [JOB_DEPENDENCY] = ANSI_HIGHLIGHT_YELLOW_ON "DEPEND" ANSI_HIGHLIGHT_OFF,
- [JOB_SKIPPED] = ANSI_HIGHLIGHT_ON " INFO " ANSI_HIGHLIGHT_OFF,
- [JOB_ASSERT] = ANSI_HIGHLIGHT_YELLOW_ON "ASSERT" ANSI_HIGHLIGHT_OFF,
- [JOB_UNSUPPORTED] = ANSI_HIGHLIGHT_YELLOW_ON "UNSUPP" ANSI_HIGHLIGHT_OFF,
+ [JOB_DONE] = ANSI_GREEN " OK " ANSI_NORMAL,
+ [JOB_TIMEOUT] = ANSI_HIGHLIGHT_RED " TIME " ANSI_NORMAL,
+ [JOB_FAILED] = ANSI_HIGHLIGHT_RED "FAILED" ANSI_NORMAL,
+ [JOB_DEPENDENCY] = ANSI_HIGHLIGHT_YELLOW "DEPEND" ANSI_NORMAL,
+ [JOB_SKIPPED] = ANSI_HIGHLIGHT " INFO " ANSI_NORMAL,
+ [JOB_ASSERT] = ANSI_HIGHLIGHT_YELLOW "ASSERT" ANSI_NORMAL,
+ [JOB_UNSUPPORTED] = ANSI_HIGHLIGHT_YELLOW "UNSUPP" ANSI_NORMAL,
};
+ const char *format;
+
assert(u);
assert(t >= 0);
assert(t < _JOB_TYPE_MAX);
+ /* Reload status messages have traditionally not been printed to console. */
+ if (t == JOB_RELOAD)
+ return;
+
format = job_get_status_message_format(u, t, result);
if (!format)
return;
@@ -695,10 +717,10 @@ static void job_print_status_message(Unit *u, JobType t, JobResult result) {
REENABLE_WARNING;
if (t == JOB_START && result == JOB_FAILED) {
- _cleanup_free_ char *quoted = shell_maybe_quote(u->id);
+ _cleanup_free_ char *quoted;
- manager_status_printf(u->manager, STATUS_TYPE_NORMAL, NULL,
- "See 'systemctl status %s' for details.", strna(quoted));
+ quoted = shell_maybe_quote(u->id);
+ manager_status_printf(u->manager, STATUS_TYPE_NORMAL, NULL, "See 'systemctl status %s' for details.", strna(quoted));
}
}
@@ -733,16 +755,25 @@ static void job_log_status_message(Unit *u, JobType t, JobResult result) {
return;
DISABLE_WARNING_FORMAT_NONLITERAL;
- snprintf(buf, sizeof(buf), format, unit_description(u));
+ xsprintf(buf, format, unit_description(u));
REENABLE_WARNING;
- if (t == JOB_START)
+ switch (t) {
+
+ case JOB_START:
mid = result == JOB_DONE ? SD_MESSAGE_UNIT_STARTED : SD_MESSAGE_UNIT_FAILED;
- else if (t == JOB_STOP || t == JOB_RESTART)
- mid = SD_MESSAGE_UNIT_STOPPED;
- else if (t == JOB_RELOAD)
+ break;
+
+ case JOB_RELOAD:
mid = SD_MESSAGE_UNIT_RELOADED;
- else {
+ break;
+
+ case JOB_STOP:
+ case JOB_RESTART:
+ mid = SD_MESSAGE_UNIT_STOPPED;
+ break;
+
+ default:
log_struct(job_result_log_level[result],
LOG_UNIT_ID(u),
LOG_MESSAGE("%s", buf),
@@ -766,10 +797,7 @@ static void job_emit_status_message(Unit *u, JobType t, JobResult result) {
return;
job_log_status_message(u, t, result);
-
- /* Reload status messages have traditionally not been printed to console. */
- if (t != JOB_RELOAD)
- job_print_status_message(u, t, result);
+ job_print_status_message(u, t, result);
}
static void job_fail_dependencies(Unit *u, UnitDependency d) {
@@ -834,8 +862,6 @@ int job_finish_and_invalidate(Job *j, JobResult result, bool recursive) {
job_fail_dependencies(u, UNIT_REQUIRED_BY);
job_fail_dependencies(u, UNIT_REQUISITE_OF);
job_fail_dependencies(u, UNIT_BOUND_BY);
- job_fail_dependencies(u, UNIT_REQUIRED_BY_OVERRIDABLE);
- job_fail_dependencies(u, UNIT_REQUISITE_OF_OVERRIDABLE);
} else if (t == JOB_STOP)
job_fail_dependencies(u, UNIT_CONFLICTED_BY);
}
@@ -960,7 +986,6 @@ int job_serialize(Job *j, FILE *f, FDSet *fds) {
fprintf(f, "job-id=%u\n", j->id);
fprintf(f, "job-type=%s\n", job_type_to_string(j->type));
fprintf(f, "job-state=%s\n", job_state_to_string(j->state));
- fprintf(f, "job-override=%s\n", yes_no(j->override));
fprintf(f, "job-irreversible=%s\n", yes_no(j->irreversible));
fprintf(f, "job-sent-dbus-new-signal=%s\n", yes_no(j->sent_dbus_new_signal));
fprintf(f, "job-ignore-order=%s\n", yes_no(j->ignore_order));
@@ -1028,15 +1053,6 @@ int job_deserialize(Job *j, FILE *f, FDSet *fds) {
else
job_set_state(j, s);
- } else if (streq(l, "job-override")) {
- int b;
-
- b = parse_boolean(v);
- if (b < 0)
- log_debug("Failed to parse job override flag %s", v);
- else
- j->override = j->override || b;
-
} else if (streq(l, "job-irreversible")) {
int b;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-05-29 12:12:11 +0000