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/*
* 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.
*/
#include <axutil_dir_handler.h>
#include <axutil_file.h>
#include <platforms/axutil_platform_auto_sense.h>
#include <axutil_string.h>
#ifndef S_ISDIR
# define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR)
#endif
#ifdef AXIS2_ARCHIVE_ENABLED
#include <minizip/axis2_archive_extract.h>
#endif
extern int AXIS2_ALPHASORT(
);
#ifdef IS_MACOSX
int dir_select(
struct dirent *entry);
int file_select(
struct dirent *entry);
#else
int dir_select(
const struct dirent *entry);
int file_select(
const struct dirent *entry);
#endif
/**
* List the dll files in the given service or module folder path
* @param pathname path to your service or module directory
* @return array list of dll file names
*/
AXIS2_EXTERN axutil_array_list_t *AXIS2_CALL
axutil_dir_handler_list_services_or_modules_in_dir(
const axutil_env_t *env,
const axis2_char_t *pathname)
{
axutil_array_list_t *file_list = NULL;
struct stat *buf = NULL;
int count = 1;
int i = 0;
struct dirent **files = NULL;
/*int file_select(
);*/
/* Removed un-wanted redefinition leading to warnings on
* Windows. If this is the desired behaviour, please look
* into the file_select function definition below and comment
* out the code if neccessary.
*/
axis2_status_t status = AXIS2_FAILURE;
AXIS2_ENV_CHECK(env, NULL);
file_list = axutil_array_list_create(env, 100);
count = AXIS2_SCANDIR(pathname, &files, file_select, AXIS2_ALPHASORT);
/* If no files found, make a non-selectable menu item */
if(count <= 0)
{
axutil_array_list_free(file_list, env);
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "No files in the path %s.", pathname);
return NULL;
}
for(i = 1; i < (count + 1); ++i)
{
axis2_char_t *fname = NULL;
axutil_file_t *arch_file = NULL;
axis2_char_t *path = NULL;
axis2_char_t *temp_path = NULL;
fname = files[i - 1]->d_name;
arch_file = (axutil_file_t *)axutil_file_create(env);
if(!arch_file)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
axutil_file_set_name(arch_file, env, fname);
temp_path = axutil_stracat(env, pathname, AXIS2_PATH_SEP_STR);
path = axutil_stracat(env, temp_path, fname);
AXIS2_FREE(env->allocator, temp_path);
if(!path)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
axutil_file_free(arch_file, env);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
axutil_file_set_path(arch_file, env, path);
buf = AXIS2_MALLOC(env->allocator, sizeof(struct stat));
if(!buf)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
AXIS2_FREE(env->allocator, path);
axutil_file_free(arch_file, env);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
stat(path, buf);
axutil_file_set_timestamp(arch_file, env, (time_t)buf->st_ctime);
status = axutil_array_list_add(file_list, env, arch_file);
if(AXIS2_SUCCESS != status)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
axutil_file_free(arch_file, env);
AXIS2_FREE(env->allocator, path);
AXIS2_FREE(env->allocator, buf);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
return NULL;
}
AXIS2_FREE(env->allocator, path);
AXIS2_FREE(env->allocator, buf);
}
return file_list;
}
/**
* List services or modules directories in the services or modules folder
* respectively
* @param pathname path your modules or services folder
* @return array list of contents of services or modules folder
*/
AXIS2_EXTERN axutil_array_list_t *AXIS2_CALL
axutil_dir_handler_list_service_or_module_dirs(
const axutil_env_t *env,
const axis2_char_t *pathname)
{
axutil_array_list_t *file_list = NULL;
struct stat *buf = NULL;
int count = 1;
int i = 0;
struct dirent **files = NULL;
char cwd[500];
int chdir_result = 0;
/**FIXME:
* This magic number 500 was selected as a temporary solution. It has to be
* replaced with dynamic memory allocation. This will be done once the use of
* errno after getwcd() on Windows is figured out.
*/
axis2_status_t status = AXIS2_FAILURE;
AXIS2_ENV_CHECK(env, NULL);
file_list = axutil_array_list_create(env, 0);
if(!AXIS2_GETCWD(cwd, 500))
exit(1);
/* pathname is path of services directory or modules directory. */
chdir_result = AXIS2_CHDIR(pathname);
#ifdef AXIS2_ARCHIVE_ENABLED
axis2_archive_extract();
#endif
count = AXIS2_SCANDIR(pathname, &files, dir_select, AXIS2_ALPHASORT);
chdir_result = AXIS2_CHDIR(cwd);
/* If no files found, make a non-selectable menu item */
if(count <= 0)
{
axutil_array_list_free(file_list, env);
AXIS2_LOG_INFO(env->log, "No files in the path %s.", pathname);
return NULL;
}
for(i = 1; i < (count + 1); ++i)
{
axis2_char_t *fname = NULL;
axutil_file_t *arch_file = NULL;
axis2_char_t *path = NULL;
axis2_char_t *temp_path = NULL;
fname = files[i - 1]->d_name;
arch_file = (axutil_file_t *)axutil_file_create(env);
if(!arch_file)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
axutil_file_set_name(arch_file, env, fname);
temp_path = axutil_stracat(env, pathname, AXIS2_PATH_SEP_STR);
path = axutil_stracat(env, temp_path, fname);
if(!path)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
axutil_file_free(arch_file, env);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
axutil_file_set_path(arch_file, env, path);
AXIS2_FREE(env->allocator, temp_path);
buf = AXIS2_MALLOC(env->allocator, sizeof(struct stat));
if(!buf)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
axutil_file_free(arch_file, env);
AXIS2_FREE(env->allocator, path);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
stat(path, buf);
axutil_file_set_timestamp(arch_file, env, (time_t)buf->st_ctime);
status = axutil_array_list_add(file_list, env, arch_file);
if(AXIS2_SUCCESS != status)
{
int size = 0;
int j = 0;
axutil_file_t *del_file = NULL;
axutil_file_free(arch_file, env);
AXIS2_FREE(env->allocator, path);
AXIS2_FREE(env->allocator, buf);
size = axutil_array_list_size(file_list, env);
for(j = 0; j < size; j++)
{
del_file = axutil_array_list_get(file_list, env, j);
axutil_file_free(del_file, env);
}
axutil_array_list_free(file_list, env);
return NULL;
}
AXIS2_FREE(env->allocator, path);
AXIS2_FREE(env->allocator, buf);
}
for(i = 0; i < count; i++)
{
free(files[i]);
}
free(files);
return file_list;
}
#ifdef IS_MACOSX
int file_select(struct dirent *entry)
{
#else
int file_select(const struct dirent *entry)
{
#endif
/** FIXME:
* This block of code has been sitting here doing nothing.
* I have made the existing logic use this code portion.
* Have no idea about the side-effects of this modification.
* If this code block is not required, we might as well remove
* it.
*/
axis2_char_t *ptr;
if((strcmp(entry->d_name, ".") == 0) || (strcmp(entry->d_name, "..") == 0))
return (AXIS2_FALSE);
/* Check for filename extensions */
ptr = axutil_rindex(entry->d_name, '.');
if((ptr) && ((strcmp(ptr, AXIS2_LIB_SUFFIX) == 0)))
{
return (AXIS2_TRUE);
}
else
return (AXIS2_FALSE);
}
#ifdef IS_MACOSX
int
dir_select(
struct dirent *entry)
#else
int
dir_select(
const struct dirent *entry)
#endif
{
struct stat stat_p;
if(-1 == stat(entry->d_name, &stat_p))
return (AXIS2_FALSE);
if((entry->d_name[0] == '.') || (!S_ISDIR(stat_p.st_mode)))
{
return (AXIS2_FALSE);
}
return AXIS2_TRUE;
}
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