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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
license = bsd
%% module
#include "dk4filei.h"
$!trace-include
#if DK4_ON_WINDOWS
static
void
dk4fileinfo_copy_ufi(
dk4_ufi_t *uptr,
const BY_HANDLE_FILE_INFORMATION *bhfi
)
{
uptr->ser = bhfi->dwVolumeSerialNumber;
uptr->inh = bhfi->nFileIndexHigh;
uptr->inl = bhfi->nFileIndexLow;
}
#else
static
void
dk4fileinfo_copy_ufi(
dk4_ufi_t *uptr,
const dk4_stat_t *stb
)
{
uptr->dev = stb->st_dev;
uptr->ino = stb->st_ino;
}
#endif
int
dk4fileinfo_ufi(
dk4_ufi_t *dptr, const dk4_file_info_t *src, int ch, dk4_er_t *erp
)
{
int back = 0;
if ((NULL != dptr) && (NULL != src)) {
switch (ch) {
case DK4_FILE_INFO_CONTENTS_DATA_LINK: {
if (0 != (DK4_FILE_INFO_CONTENTS_DATA_LINK & (src->contents))) {
back = 1;
#if DK4_ON_WINDOWS
if ((DWORD)0UL == src->resio) {
dk4fileinfo_copy_ufi(dptr, &(src->linfo));
} else {
back = 0;
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
#else
dk4fileinfo_copy_ufi(dptr, &(src->lstb));
#endif
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
} break;
default: {
if (0 != (DK4_FILE_INFO_CONTENTS_DATA_TARGET & (src->contents))) {
back = 1;
#if DK4_ON_WINDOWS
if ((DWORD)0UL == src->resio) {
dk4fileinfo_copy_ufi(dptr, &(src->tinfo));
} else {
back = 0;
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
#else
dk4fileinfo_copy_ufi(dptr, &(src->tstb));
#endif
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
} break;
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
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