2 Test code for line based I/O over fds
4 Copyright (C) Amitay Isaacs 2018
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, see <http://www.gnu.org/licenses/>.
21 #include "system/filesys.h"
26 #include "common/line.c"
28 static int line_print(char *line, void *private_data)
36 int main(int argc, const char **argv)
44 if (argc < 2 || argc > 3) {
45 fprintf(stderr, "Usage: %s <filename> [<hint>]\n", argv[0]);
52 value = atol(argv[2]);
70 fd = open(argv[1], O_RDONLY);
74 n = read(fd, buffer, sizeof(buffer));
75 assert(n >= 0 && (size_t)n <= sizeof(buffer));
81 n2 = write(pipefd[1], buffer, n);
93 mem_ctx = talloc_new(NULL);
94 assert(mem_ctx != NULL);
96 ret = line_read(pipefd[0], hint, NULL, line_print, NULL, &lines);