diff options
author | Jianfeng Tan <henry.tjf@antfin.com> | 2019-11-18 06:59:50 +0000 |
---|---|---|
committer | Jianfeng Tan <henry.tjf@antfin.com> | 2020-03-05 01:31:33 +0800 |
commit | 78c896b3b3127515478090c19447e27dc406427e (patch) | |
tree | d6d67d4683e9ca0409f9984a834547a572fb5310 /test/packetdrill/file.c | |
parent | e4380f4866091fd92a7a57667dd938a99144f9cd (diff) |
TLDKv2dev-next-socket
Signed-off-by: Jianfeng Tan <henry.tjf@antfin.com>
Signed-off-by: Jielong Zhou <jielong.zjl@antfin.com>
Signed-off-by: Jian Zhang <wuzai.zj@antfin.com>
Signed-off-by: Chen Zhao <winters.zc@antfin.com>
Change-Id: I55c39de4c6cd30f991f35631eb507f770230f08e
Diffstat (limited to 'test/packetdrill/file.c')
-rw-r--r-- | test/packetdrill/file.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/packetdrill/file.c b/test/packetdrill/file.c new file mode 100644 index 0000000..56e6cf3 --- /dev/null +++ b/test/packetdrill/file.c @@ -0,0 +1,55 @@ +/* + * Copyright 2017 Google Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ +/* + * Author: ncardwell@google.com (Neal Cardwell) + * + * Implementation for the file-related state and logic. + */ + +#include "file.h" + +#include <stdlib.h> +#include <string.h> +#include "run.h" + +void file_free(struct file *file) +{ + memset(file, 0, sizeof(*file)); /* paranoia to help catch bugs */ + free(file); +} + +void file_close(struct state *state, struct fd_state *fd) +{ + file_free(fd_to_file(fd)); +} + +/* Global info about file descriptors that point to files. */ +struct fd_ops file_ops = { + .type = FD_FILE, + .close = file_close, +}; + +struct file *file_new(struct state *state) +{ + struct file *file = calloc(1, sizeof(struct file)); + + file->fd.ops = &file_ops; + state_add_fd(state, to_fd(file)); + return file; +} |