if (!(arg_flags & SHOW_REDIRECTED))
return 0;
- printf("%s%s%s %s %s %s\n",
+ printf("%s%s%s %s %s %s\n",
ansi_highlight(), "[REDIRECTED]", ansi_highlight_off(),
top, draw_special_char(DRAW_ARROW), bottom);
return 1;
fflush(stdout);
pid = fork();
- if (pid < 0) {
- log_error_errno(errno, "Failed to fork off diff: %m");
- return -errno;
- } else if (pid == 0) {
+ if (pid < 0)
+ return log_error_errno(errno, "Failed to fork off diff: %m");
+ else if (pid == 0) {
execlp("diff", "diff", "-us", "--", bottom, top, NULL);
log_error_errno(errno, "Failed to execute diff: %m");
_exit(1);
}
- wait_for_terminate_and_warn("diff", pid);
+ wait_for_terminate_and_warn("diff", pid, false);
putchar('\n');
return k;
const char *word, *state;
size_t l;
- FOREACH_WORD(word, l, flag_str, state) {
+ FOREACH_WORD_SEPARATOR(word, l, flag_str, ",", state) {
if (strneq("masked", word, l))
flags |= SHOW_MASKED;
else if (strneq ("equivalent", word, l))