From 4674ec0e4b833ab0d0365225ba99228df14abe87 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 13 Jan 2017 09:05:08 +0100 Subject: Rename to blind MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/vu-read-head.c | 63 ------------------------------------------------------ 1 file changed, 63 deletions(-) delete mode 100644 src/vu-read-head.c (limited to 'src/vu-read-head.c') diff --git a/src/vu-read-head.c b/src/vu-read-head.c deleted file mode 100644 index afb2fbc..0000000 --- a/src/vu-read-head.c +++ /dev/null @@ -1,63 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include "stream.h" -#include "util.h" - -#include -#include - -USAGE("") - -int -main(int argc, char *argv[]) -{ - char buf[STREAM_HEAD_MAX]; - char magic[] = {'\0', 'u', 'i', 'v', 'f'}; - char b, *p; - size_t i, ptr; - ssize_t r; - - ENOFLAGS(argc); - - for (ptr = 0; ptr < sizeof(buf);) { - r = read(STDIN_FILENO, buf + ptr, 1); - if (r < 0) - eprintf("read :"); - if (r == 0) - goto bad_format; - if (buf[ptr++] == '\n') - break; - } - if (ptr == sizeof(buf)) - goto bad_format; - - p = buf; - for (i = 0; i < 5; i++) { - r = read(STDIN_FILENO, &b, 1); - if (r < 0) - eprintf("read :"); - if (r == 0 || b != magic[i]) - goto bad_format; - } - - for (i = 0; i < 3; i++) { - if (!isdigit(*p)) - goto bad_format; - while (isdigit(*p)) p++; - if (*p++ != ' ') - goto bad_format; - } - while (isalnum(*p) || *p == ' ') { - if (p[0] == ' ' && p[-1] == ' ') - goto bad_format; - p++; - } - if (p[-1] == ' ' || p[0] != '\n') - goto bad_format; - - ewriteall(STDOUT_FILENO, buf, ptr, ""); - - return 0; -bad_format: - eprintf(": file format not supported\n"); - return 0; -} -- cgit v1.2.3-70-g09d2