diff options
Diffstat (limited to '')
-rw-r--r-- | include/arch/netware/apr_arch_file_io.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/include/arch/netware/apr_arch_file_io.h b/include/arch/netware/apr_arch_file_io.h new file mode 100644 index 0000000..8bd2a72 --- /dev/null +++ b/include/arch/netware/apr_arch_file_io.h @@ -0,0 +1,176 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef FILE_IO_H +#define FILE_IO_H + +#include "apr.h" +#include "apr_private.h" +#include "apr_general.h" +#include "apr_tables.h" +#include "apr_file_io.h" +#include "apr_file_info.h" +#include "apr_errno.h" +#include "apr_lib.h" +#include "apr_poll.h" + +/* System headers the file I/O library needs */ +#if APR_HAVE_FCNTL_H +#include <fcntl.h> +#endif +#if APR_HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#if APR_HAVE_ERRNO_H +#include <errno.h> +#endif +#if APR_HAVE_STRING_H +#include <string.h> +#endif +#if APR_HAVE_STRINGS_H +#include <strings.h> +#endif +#if APR_HAVE_DIRENT_H +#include <dirent.h> +#endif +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif +#if APR_HAVE_UNISTD_H +#include <unistd.h> +#endif +#if APR_HAVE_STDIO_H +#include <stdio.h> +#endif +#if APR_HAVE_STDLIB_H +#include <stdlib.h> +#endif +#if APR_HAVE_SYS_UIO_H +#include <sys/uio.h> +#endif +#if APR_HAVE_SYS_TIME_H +#include <sys/time.h> +#endif + +#include <fsio.h> + +/* End System headers */ + +#define APR_FILE_DEFAULT_BUFSIZE 4096 +/* For backwards compat */ +#define APR_FILE_BUFSIZE APR_FILE_DEFAULT_BUFSIZE + +#if APR_HAS_THREADS +#define file_lock(f) do { \ + if ((f)->thlock) \ + apr_thread_mutex_lock((f)->thlock); \ + } while (0) +#define file_unlock(f) do { \ + if ((f)->thlock) \ + apr_thread_mutex_unlock((f)->thlock); \ + } while (0) +#else +#define file_lock(f) do {} while (0) +#define file_unlock(f) do {} while (0) +#endif + +#if APR_HAS_LARGE_FILES +#define lseek(f,o,w) lseek64(f,o,w) +#define ftruncate(f,l) ftruncate64(f,l) +#endif + +typedef struct stat struct_stat; + +struct apr_file_t { + apr_pool_t *pool; + int filedes; + char *fname; + apr_int32_t flags; + int eof_hit; + int is_pipe; + apr_interval_time_t timeout; + int buffered; + enum {BLK_UNKNOWN, BLK_OFF, BLK_ON } blocking; + int ungetchar; /* Last char provided by an unget op. (-1 = no char)*/ + + /* if there is a timeout set, then this pollset is used */ + apr_pollset_t *pollset; + + /* Stuff for buffered mode */ + char *buffer; + apr_size_t bufpos; /* Read/Write position in buffer */ + apr_size_t bufsize; /* The buffer size */ + apr_off_t dataRead; /* amount of valid data read into buffer */ + int direction; /* buffer being used for 0 = read, 1 = write */ + apr_off_t filePtr; /* position in file of handle */ +#if APR_HAS_THREADS + struct apr_thread_mutex_t *thlock; +#endif +}; + +struct apr_dir_t { + apr_pool_t *pool; + char *dirname; + DIR *dirstruct; + struct dirent *entry; +}; + +typedef struct apr_stat_entry_t apr_stat_entry_t; + +struct apr_stat_entry_t { + struct stat info; + char *casedName; + apr_time_t expire; + NXPathCtx_t pathCtx; +}; + +#define MAX_SERVER_NAME 64 +#define MAX_VOLUME_NAME 64 +#define MAX_PATH_NAME 256 +#define MAX_FILE_NAME 256 + +#define DRIVE_ONLY 1 + +/* If the user passes d: vs. D: (or //mach/share vs. //MACH/SHARE), + * we need to fold the case to canonical form. This function is + * supposed to do so. + */ +apr_status_t filepath_root_case(char **rootpath, char *root, apr_pool_t *p); + +/* This function check to see of the given path includes a drive/volume + * specifier. If the _only_ parameter is set to DRIVE_ONLY then it + * check to see of the path only contains a drive/volume specifier and + * nothing else. + */ +apr_status_t filepath_has_drive(const char *rootpath, int only, apr_pool_t *p); + +/* This function compares the drive/volume specifiers for each given path. + * It returns zero if they match or non-zero if not. + */ +apr_status_t filepath_compare_drive(const char *path1, const char *path2, apr_pool_t *p); + +apr_status_t apr_unix_file_cleanup(void *); +apr_status_t apr_unix_child_file_cleanup(void *); + +mode_t apr_unix_perms2mode(apr_fileperms_t perms); +apr_fileperms_t apr_unix_mode2perms(mode_t mode); + +apr_status_t apr_file_flush_locked(apr_file_t *thefile); +apr_status_t apr_file_info_get_locked(apr_finfo_t *finfo, apr_int32_t wanted, + apr_file_t *thefile); + +#endif /* ! FILE_IO_H */ + |