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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% module
#include "dk4app.h"
#ifndef DK4CONST_H_INCLUDED
#include "dk4const.h"
#endif
#ifndef DK4FNE_H_INCLUDED
#include "dk4fne.h"
#endif
#ifndef DK4ERROR_H_INCLUDED
#include "dk4error.h"
#endif
#ifndef DK4STRD_H_INCLUDED
#include "dk4strd.h"
#endif
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
dk4_dir_t *
dk4app_fne_open(const dkChar *pattern, dk4_app_t *app)
{
dk4_er_t er;
dk4_dir_t *back = NULL;
#if DK4_USE_ASSERT
assert(NULL != pattern);
#endif
if (NULL != pattern) {
dk4error_init(&er);
back = dk4fne_open(pattern, &er);
if (NULL == back) {
switch (er.ec) {
case DK4_E_NOT_SUPPORTED: {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 102, pattern);
} break;
case DK4_E_MEMORY_ALLOCATION_FAILED: {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 103, pattern);
} break;
case DK4_E_BUFFER_TOO_SMALL: {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern);
} break;
case DK4_E_OPENDIR_FAILED:
case DK4_E_FINDFIRSTFILE_FAILED: {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 104, pattern);
} break;
default: {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 101, pattern);
} break;
}
}
}
return back;
}
int
dk4app_fne_one_file(
dkChar *dptr,
size_t szdptr,
dk4_dir_t *fne,
const dkChar *pattern,
dk4_app_t *app
)
{
const dkChar *dirname;
const dkChar *filename;
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != dptr);
assert(0 < szdptr);
assert(NULL != fne);
assert(NULL != pattern);
#endif
if ((NULL != dptr) && (NULL != fne) && (0 < szdptr)) {
dirname = dk4dir_get_path(fne);
filename = dk4dir_next_file(fne);
if (NULL != filename) {
if (NULL != dirname) {
if (0 != dk4str_cpy_s(dptr, szdptr, dirname, NULL)) {
if (0 != dk4str_cat_s(dptr, szdptr, dkT("\\"), NULL)) {
back = dk4str_cat_s(dptr, szdptr, filename, NULL);
if (0 == back) {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern);
}
} else {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern);
}
} else {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern);
}
} else {
back = dk4str_cpy_s(dptr, szdptr, filename, NULL);
if (0 == back) {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 105, pattern);
}
}
if (0 != back) {
filename = dk4dir_next_file(fne);
if (NULL != filename) {
back = 0;
dk4app_log_base3(app, DK4_LL_ERROR, 100, 106, pattern);
}
}
} else {
dk4app_log_base3(app, DK4_LL_ERROR, 100, 107, pattern);
}
}
return back;
}
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