diff options
Diffstat (limited to 'src/os_common/os_fs_stdio.c')
| -rw-r--r-- | src/os_common/os_fs_stdio.c | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/src/os_common/os_fs_stdio.c b/src/os_common/os_fs_stdio.c deleted file mode 100644 index 9baba9b6945..00000000000 --- a/src/os_common/os_fs_stdio.c +++ /dev/null @@ -1,239 +0,0 @@ -/*- - * Copyright (c) 2014-2016 MongoDB, Inc. - * Copyright (c) 2008-2014 WiredTiger, Inc. - * All rights reserved. - * - * See the file LICENSE for redistribution information. - */ - -#include "wt_internal.h" - -/* - * __stdio_handle_advise -- - * POSIX fadvise. - */ -static int -__stdio_handle_advise(WT_SESSION_IMPL *session, - WT_FH *fh, wt_off_t offset, wt_off_t len, int advice) -{ - WT_UNUSED(offset); - WT_UNUSED(len); - WT_UNUSED(advice); - WT_RET_MSG(session, ENOTSUP, "%s: handle-advise", fh->name); -} - -/* - * __stdio_handle_allocate -- - * POSIX fallocate. - */ -static int -__stdio_handle_allocate( - WT_SESSION_IMPL *session, WT_FH *fh, wt_off_t offset, wt_off_t len) -{ - WT_UNUSED(offset); - WT_UNUSED(len); - WT_RET_MSG(session, ENOTSUP, "%s: handle-allocate", fh->name); -} - -/* - * __stdio_handle_close -- - * ANSI C close/fclose. - */ -static int -__stdio_handle_close(WT_SESSION_IMPL *session, WT_FH *fh) -{ - WT_RET_MSG(session, ENOTSUP, "%s: handle-close", fh->name); -} - -/* - * __stdio_handle_getc -- - * ANSI C fgetc. - */ -static int -__stdio_handle_getc(WT_SESSION_IMPL *session, WT_FH *fh, int *chp) -{ - WT_UNUSED(chp); - WT_RET_MSG(session, ENOTSUP, "%s: handle-getc", fh->name); -} - -/* - * __stdio_handle_lock -- - * Lock/unlock a file. - */ -static int -__stdio_handle_lock(WT_SESSION_IMPL *session, WT_FH *fh, bool lock) -{ - WT_UNUSED(lock); - WT_RET_MSG(session, ENOTSUP, "%s: handle-lock", fh->name); -} - -/* - * __stdio_handle_map -- - * Map a file. - */ -static int -__stdio_handle_map(WT_SESSION_IMPL *session, - WT_FH *fh, void *p, size_t *lenp, void **mappingcookie) -{ - WT_UNUSED(p); - WT_UNUSED(lenp); - WT_UNUSED(mappingcookie); - WT_RET_MSG(session, ENOTSUP, "%s: handle-map", fh->name); -} - -/* - * __stdio_handle_map_discard -- - * Discard a section of a mapped region. - */ -static int -__stdio_handle_map_discard( - WT_SESSION_IMPL *session, WT_FH *fh, void *p, size_t len) -{ - WT_UNUSED(p); - WT_UNUSED(len); - WT_RET_MSG(session, ENOTSUP, "%s: handle-map-discard", fh->name); -} - -/* - * __stdio_handle_map_preload -- - * Preload a section of a mapped region. - */ -static int -__stdio_handle_map_preload( - WT_SESSION_IMPL *session, WT_FH *fh, const void *p, size_t len) -{ - WT_UNUSED(p); - WT_UNUSED(len); - WT_RET_MSG(session, ENOTSUP, "%s: handle-map-preload", fh->name); -} - -/* - * __stdio_handle_map_unmap -- - * Unmap a file. - */ -static int -__stdio_handle_map_unmap(WT_SESSION_IMPL *session, - WT_FH *fh, void *p, size_t len, void **mappingcookie) -{ - WT_UNUSED(p); - WT_UNUSED(len); - WT_UNUSED(mappingcookie); - WT_RET_MSG(session, ENOTSUP, "%s: handle-map-unmap", fh->name); -} - -/* - * __stdio_handle_printf -- - * ANSI C vfprintf. - */ -static int -__stdio_handle_printf( - WT_SESSION_IMPL *session, WT_FH *fh, const char *fmt, va_list ap) -{ - if (vfprintf(fh->fp, fmt, ap) >= 0) - return (0); - WT_RET_MSG(session, EIO, "%s: handle-printf: vfprintf", fh->name); -} - -/* - * __stdio_handle_read -- - * POSIX pread. - */ -static int -__stdio_handle_read( - WT_SESSION_IMPL *session, WT_FH *fh, wt_off_t offset, size_t len, void *buf) -{ - WT_UNUSED(offset); - WT_UNUSED(len); - WT_UNUSED(buf); - WT_RET_MSG(session, ENOTSUP, "%s: handle-read", fh->name); -} - -/* - * __stdio_handle_size -- - * Get the size of a file in bytes, by file handle. - */ -static int -__stdio_handle_size(WT_SESSION_IMPL *session, WT_FH *fh, wt_off_t *sizep) -{ - WT_UNUSED(sizep); - WT_RET_MSG(session, ENOTSUP, "%s: handle-size", fh->name); -} - -/* - * __stdio_handle_sync -- - * POSIX fflush/fsync. - */ -static int -__stdio_handle_sync(WT_SESSION_IMPL *session, WT_FH *fh, bool block) -{ - WT_UNUSED(block); - - if (fflush(fh->fp) == 0) - return (0); - WT_RET_MSG(session, __wt_errno(), "%s: handle-sync: fflush", fh->name); -} - -/* - * __stdio_handle_truncate -- - * POSIX ftruncate. - */ -static int -__stdio_handle_truncate(WT_SESSION_IMPL *session, WT_FH *fh, wt_off_t len) -{ - WT_UNUSED(len); - WT_RET_MSG(session, ENOTSUP, "%s: handle-truncate", fh->name); -} - -/* - * __stdio_handle_write -- - * POSIX pwrite. - */ -static int -__stdio_handle_write(WT_SESSION_IMPL *session, - WT_FH *fh, wt_off_t offset, size_t len, const void *buf) -{ - WT_UNUSED(offset); - WT_UNUSED(len); - WT_UNUSED(buf); - WT_RET_MSG(session, ENOTSUP, "%s: handle-write", fh->name); -} - -/* - * __stdio_func_init -- - * Initialize stdio functions. - */ -static void -__stdio_func_init(WT_FH *fh, const char *name, FILE *fp) -{ - fh->name = name; - fh->fp = fp; - - fh->fh_advise = __stdio_handle_advise; - fh->fh_allocate = __stdio_handle_allocate; - fh->fh_close = __stdio_handle_close; - fh->fh_getc = __stdio_handle_getc; - fh->fh_lock = __stdio_handle_lock; - fh->fh_map = __stdio_handle_map; - fh->fh_map_discard = __stdio_handle_map_discard; - fh->fh_map_preload = __stdio_handle_map_preload; - fh->fh_map_unmap = __stdio_handle_map_unmap; - fh->fh_printf = __stdio_handle_printf; - fh->fh_read = __stdio_handle_read; - fh->fh_size = __stdio_handle_size; - fh->fh_sync = __stdio_handle_sync; - fh->fh_truncate = __stdio_handle_truncate; - fh->fh_write = __stdio_handle_write; -} - -/* - * __wt_os_stdio -- - * Initialize the stdio configuration. - */ -int -__wt_os_stdio(WT_SESSION_IMPL *session) -{ - __stdio_func_init(WT_STDERR(session), "stderr", stderr); - __stdio_func_init(WT_STDOUT(session), "stdout", stdout); - - return (0); -} |