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Eliminate file_attr

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This commit is contained in:
Vladimir Serbinenko 2020-03-02 16:46:46 +01:00
parent be6a9592fe
commit 3aae993397
4 changed files with 21 additions and 44 deletions
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13
fdd/fdd_2d.c
View File

@ -125,19 +125,26 @@ static UINT32 fdd2d_sec(FDDFILE fdd, REG8 media, UINT track, REG8 sc) {
/* ---- */
BRESULT fdd2d_set(FDDFILE fdd, const OEMCHAR *fname) {
short attr;
FILEH fh;
UINT fdsize;
const _XDFINFO *xdf;
const _XDFINFO *xdfterm;
UINT size;
UINT size;
#ifndef __LIBRETRO__
attr = file_attr(fname);
if (attr & 0x18) {
return(FAILURE);
}
#else
attr = 0;
#endif
fh = file_open(fname);
if (fh == FILEH_INVALID) {
attr |= FILEATTR_READONLY;
fh = file_open_rb(fname);
}
if (fh == FILEH_INVALID) {
return(FAILURE);
}
@ -153,7 +160,7 @@ const _XDFINFO *xdfterm;
if (size == fdsize) {
file_cpyname(fdd->fname, fname, sizeof(fdd->fname));
fdd->type = DISKTYPE_BETA;
fdd->protect = (UINT8)(attr & 1);
fdd->protect = (UINT8)(attr & FILEATTR_READONLY);
fdd->seek = fdd2d_seek;
fdd->read = fdd2d_read;
fdd->write = fdd2d_write;

14
fdd/fdd_d88.c
View File

@ -459,17 +459,25 @@ const _D88SEC *sec;
/* ---- */
BRESULT fddd88_set(FDDFILE fdd, const OEMCHAR *fname) {
short attr;
FILEH fh;
BOOL r;
UINT8 ptr[D88_TRACKMAX][4];
UINT i;
#ifndef __LIBRETRO__
attr = file_attr(fname);
if (attr & 0x18) {
goto fdst_err;
}
#else
attr = 0;
#endif
fh = file_open(fname);
if (fh == FILEH_INVALID) {
attr |= FILEATTR_READONLY;
fh = file_open_rb(fname);
}
fh = file_open_rb(fname);
if (fh == FILEH_INVALID) {
goto fdst_err;
@ -486,10 +494,10 @@ BRESULT fddd88_set(FDDFILE fdd, const OEMCHAR *fname) {
fdd->inf.d88.ptr[i] = LOADINTELDWORD(ptr[i]);
}
if (fdd->inf.d88.head.protect & 0x10) {
attr |= 1;
attr |= FILEATTR_READONLY;
}
fdd->type = DISKTYPE_D88;
fdd->protect = (UINT8)(attr & 1);
fdd->protect = (UINT8)(attr & FILEATTR_READONLY);
fdd->seek = fddd88_seek;
fdd->read = fddd88_read;
fdd->write = fddd88_write;

37
libretro/dosio.c
View File

@ -212,43 +212,6 @@ UINT file_getsize(FILEH handle) {
}
}
short file_attr(const char *path) {
struct stat sb;
short attr;
#if defined(WIN32) && defined(OSLANG_UTF8)
char sjis[MAX_PATH];
codecnv_utf8tosjis(sjis, SDL_arraysize(sjis), path, (UINT)-1);
if (stat(sjis, &sb) == 0)
#else
if (stat(path, &sb) == 0)
#endif
{
#if defined(WIN32)
if (sb.st_mode & _S_IFDIR) {
attr = FILEATTR_DIRECTORY;
}
else {
attr = 0;
}
if (!(sb.st_mode & S_IWRITE)) {
attr |= FILEATTR_READONLY;
}
#else
if (S_ISDIR(sb.st_mode)) {
return(FILEATTR_DIRECTORY);
}
attr = 0;
if (!(sb.st_mode & S_IWUSR)) {
attr |= FILEATTR_READONLY;
}
#endif
return(attr);
}
return(-1);
}
static BRESULT cnv_sttime(time_t *t, DOSDATE *dosdate, DOSTIME *dostime) {
struct tm *ftime;

1
libretro/dosio.h
View File

@ -77,7 +77,6 @@ UINT file_write(FILEH handle, const void *data, UINT length);
short file_close(FILEH handle);
UINT file_getsize(FILEH handle);
short file_getdatetime(FILEH handle, DOSDATE *dosdate, DOSTIME *dostime);
short file_attr(const char *path);
/* カレントファイル操作 */
void file_setcd(const char *exepath);