#include "terminal-util.h"
#include "tmpfile-util.h"
+#define EXIT_SKIP_REMAINING 77
+
/* Put this test here for a lack of better place */
assert_cc(EAGAIN == EWOULDBLOCK);
return log_oom();
t = NULL;
} else {
- r = wait_for_terminate_and_check(t, pid, WAIT_LOG);
+ bool skip_remaining = false;
+
+ r = wait_for_terminate_and_check(t, pid, WAIT_LOG_ABNORMAL);
if (r < 0)
return r;
- if (!FLAGS_SET(flags, EXEC_DIR_IGNORE_ERRORS) && r > 0)
- return r;
+ if (r > 0) {
+ if (FLAGS_SET(flags, EXEC_DIR_SKIP_REMAINING) && r == EXIT_SKIP_REMAINING) {
+ log_info("%s succeeded with exit status %i, not executing remaining executables.", *path, r);
+ skip_remaining = true;
+ } else if (FLAGS_SET(flags, EXEC_DIR_IGNORE_ERRORS))
+ log_warning("%s failed with exit status %i, ignoring.", *path, r);
+ else {
+ log_error("%s failed with exit status %i.", *path, r);
+ return r;
+ }
+ }
if (callbacks) {
if (lseek(fd, 0, SEEK_SET) < 0)
if (r < 0)
return log_error_errno(r, "Failed to process output from %s: %m", *path);
}
+
+ if (skip_remaining)
+ break;
}
}
pid_t executor_pid;
int r;
+ assert(!FLAGS_SET(flags, EXEC_DIR_PARALLEL | EXEC_DIR_SKIP_REMAINING));
+
if (strv_isempty(paths))
return 0;
EXEC_DIR_PARALLEL = 1 << 0, /* Execute scripts in parallel, if possible */
EXEC_DIR_IGNORE_ERRORS = 1 << 1, /* Ignore non-zero exit status of scripts */
EXEC_DIR_SET_SYSTEMD_EXEC_PID = 1 << 2, /* Set $SYSTEMD_EXEC_PID environment variable */
+ EXEC_DIR_SKIP_REMAINING = 1 << 3, /* Ignore remaining executions when one exit with 77. */
} ExecDirFlags;
typedef enum ExecCommandFlags {