summaryrefslogtreecommitdiff
path: root/src/core/execute.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/execute.c')
-rw-r--r--src/core/execute.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/src/core/execute.c b/src/core/execute.c
index 78fb81f726..1ea646334b 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -561,7 +561,7 @@ static int restore_confirm_stdio(int *saved_stdin,
static int ask_for_confirmation(char *response, char **argv) {
int saved_stdout = -1, saved_stdin = -1, r;
- char *line;
+ _cleanup_free_ char *line = NULL;
r = setup_confirm_stdio(&saved_stdin, &saved_stdout);
if (r < 0)
@@ -572,7 +572,6 @@ static int ask_for_confirmation(char *response, char **argv) {
return -ENOMEM;
r = ask(response, "yns", "Execute %s? [Yes, No, Skip] ", line);
- free(line);
restore_confirm_stdio(&saved_stdin, &saved_stdout);
@@ -2058,8 +2057,8 @@ int exec_context_load_environment(const ExecContext *c, char ***l) {
}
static bool tty_may_match_dev_console(const char *tty) {
- char *active = NULL, *console;
- bool b;
+ _cleanup_free_ char *active = NULL;
+ char *console;
if (startswith(tty, "/dev/"))
tty += 5;
@@ -2074,10 +2073,7 @@ static bool tty_may_match_dev_console(const char *tty) {
return true;
/* "tty0" means the active VC, so it may be the same sometimes */
- b = streq(console, tty) || (streq(console, "tty0") && tty_is_vc(tty));
- free(active);
-
- return b;
+ return streq(console, tty) || (streq(console, "tty0") && tty_is_vc(tty));
}
bool exec_context_may_touch_console(ExecContext *ec) {
@@ -2467,10 +2463,10 @@ char *exec_command_line(char **argv) {
}
void exec_command_dump(ExecCommand *c, FILE *f, const char *prefix) {
- char *p2;
+ _cleanup_free_ char *p2 = NULL;
const char *prefix2;
- char *cmd;
+ _cleanup_free_ char *cmd = NULL;
assert(c);
assert(f);
@@ -2486,11 +2482,7 @@ void exec_command_dump(ExecCommand *c, FILE *f, const char *prefix) {
"%sCommand Line: %s\n",
prefix, cmd ? cmd : strerror(ENOMEM));
- free(cmd);
-
exec_status_dump(&c->exec_status, f, prefix2);
-
- free(p2);
}
void exec_command_dump_list(ExecCommand *c, FILE *f, const char *prefix) {