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authorLennart Poettering <lennart@poettering.net>2014-02-19 17:49:00 +0100
committerLennart Poettering <lennart@poettering.net>2014-02-19 17:53:50 +0100
commit1756a0118ea1ab25fd46c853e89853c7e4b3038c (patch)
treeadf675c84e393e6720d704959c49e2c159231bb3 /src
parent39883f622f392d8579f4428fc5a789a102efbb10 (diff)
execute: modernizations
Diffstat (limited to 'src')
-rw-r--r--src/core/execute.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/src/core/execute.c b/src/core/execute.c
index 8bfe186c8a..f8b7521ff9 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1977,27 +1977,20 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
fprintf(f, "%s%s: %llu\n", prefix, rlimit_to_string(i), (unsigned long long) c->rlimit[i]->rlim_max);
if (c->ioprio_set) {
- char *class_str;
- int r;
+ _cleanup_free_ char *class_str = NULL;
- r = ioprio_class_to_string_alloc(IOPRIO_PRIO_CLASS(c->ioprio), &class_str);
- if (r < 0)
- class_str = NULL;
+ ioprio_class_to_string_alloc(IOPRIO_PRIO_CLASS(c->ioprio), &class_str);
fprintf(f,
"%sIOSchedulingClass: %s\n"
"%sIOPriority: %i\n",
prefix, strna(class_str),
prefix, (int) IOPRIO_PRIO_DATA(c->ioprio));
- free(class_str);
}
if (c->cpu_sched_set) {
- char *policy_str;
- int r;
+ _cleanup_free_ char *policy_str = NULL;
- r = sched_policy_to_string_alloc(c->cpu_sched_policy, &policy_str);
- if (r < 0)
- policy_str = NULL;
+ sched_policy_to_string_alloc(c->cpu_sched_policy, &policy_str);
fprintf(f,
"%sCPUSchedulingPolicy: %s\n"
"%sCPUSchedulingPriority: %i\n"
@@ -2005,7 +1998,6 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
prefix, strna(policy_str),
prefix, c->cpu_sched_priority,
prefix, yes_no(c->cpu_sched_reset_on_fork));
- free(policy_str);
}
if (c->cpuset) {