diff --git a/usr.bin/du/du.c b/usr.bin/du/du.c index f5e7f055b3e4..63677f5f94ce 100644 --- a/usr.bin/du/du.c +++ b/usr.bin/du/du.c @@ -77,10 +77,12 @@ static void prthumanval(int64_t); static void ignoreadd(const char *); static void ignoreclean(void); static int ignorep(FTSENT *); +static void siginfo(int __unused); static int nodumpflag = 0; static int Aflag; static long blocksize, cblocksize; +static volatile sig_atomic_t info; int main(int argc, char *argv[]) @@ -248,6 +250,8 @@ main(int argc, char *argv[]) rval = 0; + (void)signal(SIGINFO, siginfo); + if ((fts = fts_open(argv, ftsoptions, NULL)) == NULL) err(1, "fts_open"); @@ -278,6 +282,10 @@ main(int argc, char *argv[]) p->fts_path); } } + if (info) { + info = 0; + (void)printf("\t%s\n", p->fts_path); + } break; case FTS_DC: /* Ignore. */ break; @@ -531,3 +539,10 @@ ignorep(FTSENT *ent) return 1; return 0; } + +static void +siginfo(int sig __unused) +{ + + info = 1; +}