X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/8cc28cb4265b0c088ea909e58f42342b2214722e..b95fb20269f55c9fe649d971c53efb8040d3ceea:/stest.c

diff --git a/stest.c b/stest.c
index e75d321..e1dcf36 100644
--- a/stest.c
+++ b/stest.c
@@ -18,7 +18,7 @@ static struct stat old, new;
 int
 main(int argc, char *argv[]) {
 	struct dirent *d;
-	char buf[BUFSIZ];
+	char buf[BUFSIZ], *p;
 	DIR *dir;
 	int opt;
 
@@ -36,6 +36,12 @@ main(int argc, char *argv[]) {
 			fprintf(stderr, "usage: %s [-abcdefghlpqrsuwx] [-n file] [-o file] [file...]\n", argv[0]);
 			exit(2);
 		}
+	if(optind == argc)
+		while(fgets(buf, sizeof buf, stdin)) {
+			if((p = strchr(buf, '\n')))
+				*p = '\0';
+			test(buf, buf);
+		}
 	for(; optind < argc; optind++)
 		if(FLAG('l') && (dir = opendir(argv[optind]))) {
 			/* test directory contents */
@@ -54,8 +60,7 @@ void
 test(const char *path, const char *name) {
 	struct stat st, ln;
 
-	if(!stat(path, &st) && !lstat(path, &ln)
-	&& ( FLAG('a') || name[0] != '.')                             /* hidden            */
+	if(!stat(path, &st) && (FLAG('a') || name[0] != '.')          /* hidden files      */
 	&& (!FLAG('b') || S_ISBLK(st.st_mode))                        /* block special     */
 	&& (!FLAG('c') || S_ISCHR(st.st_mode))                        /* character special */
 	&& (!FLAG('d') || S_ISDIR(st.st_mode))                        /* directory         */