diff options
| -rw-r--r-- | stest.1 | 3 | ||||
| -rw-r--r-- | stest.c | 9 |
2 files changed, 10 insertions, 2 deletions
@@ -13,7 +13,8 @@ stest \- filter a list of files by properties .B stest takes a list of files and filters by the files' properties, analogous to .IR test (1). -Files which pass all tests are printed to stdout. +Files which pass all tests are printed to stdout. If no files are given, stest +reads files from stdin. .SH OPTIONS .TP .B \-a @@ -3,6 +3,7 @@ #include <stdbool.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include <unistd.h> #include <sys/stat.h> @@ -17,7 +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; @@ -35,6 +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 */ |