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| version 1.9, 2005/02/12 12:13:59 | version 1.13, 2005/04/01 15:35:49 |
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| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "oemtext.h" | |
| #include "dosio.h" | #include "dosio.h" |
| Line 11 static OEMCHAR *curfilep = curpath; | Line 12 static OEMCHAR *curfilep = curpath; |
| void dosio_init(void) { } | void dosio_init(void) { } |
| void dosio_term(void) { } | void dosio_term(void) { } |
| // ファイル操作 | // ファイル操作 |
| FILEH DOSIOCALL file_open(const OEMCHAR *path) { | FILEH DOSIOCALL file_open(const OEMCHAR *path) { |
| FILEH ret; | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| if ((ret = CreateFile(path, GENERIC_READ | GENERIC_WRITE, | #else |
| 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) | TCHAR tcharpath[MAX_PATH]; |
| == INVALID_HANDLE_VALUE) { | oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); |
| if ((ret = CreateFile(path, GENERIC_READ, | #endif |
| 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) | FILEH ret; |
| == INVALID_HANDLE_VALUE) { | ret = CreateFile(tcharpath, GENERIC_READ | GENERIC_WRITE, |
| 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); | |
| if (ret == INVALID_HANDLE_VALUE) { | |
| ret = CreateFile(tcharpath, GENERIC_READ, | |
| 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); | |
| if (ret == INVALID_HANDLE_VALUE) { | |
| return(FILEH_INVALID); | return(FILEH_INVALID); |
| } | } |
| } | } |
| Line 30 FILEH DOSIOCALL file_open(const OEMCHAR | Line 37 FILEH DOSIOCALL file_open(const OEMCHAR |
| FILEH DOSIOCALL file_open_rb(const OEMCHAR *path) { | FILEH DOSIOCALL file_open_rb(const OEMCHAR *path) { |
| FILEH ret; | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| if ((ret = CreateFile(path, GENERIC_READ, FILE_SHARE_READ, 0, | #else |
| OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) | TCHAR tcharpath[MAX_PATH]; |
| == INVALID_HANDLE_VALUE) { | oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); |
| #endif | |
| FILEH ret; | |
| ret = CreateFile(tcharpath, GENERIC_READ, FILE_SHARE_READ, 0, | |
| OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); | |
| if (ret != INVALID_HANDLE_VALUE) { | |
| return(ret); | |
| } | |
| else { | |
| return(FILEH_INVALID); | return(FILEH_INVALID); |
| } | } |
| return(ret); | |
| } | } |
| FILEH DOSIOCALL file_create(const OEMCHAR *path) { | FILEH DOSIOCALL file_create(const OEMCHAR *path) { |
| FILEH ret; | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| if ((ret = CreateFile(path, GENERIC_READ | GENERIC_WRITE, | #else |
| 0, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL)) | TCHAR tcharpath[MAX_PATH]; |
| == INVALID_HANDLE_VALUE) { | oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); |
| #endif | |
| FILEH ret; | |
| ret = CreateFile(tcharpath, GENERIC_READ | GENERIC_WRITE, | |
| 0, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); | |
| if (ret != INVALID_HANDLE_VALUE) { | |
| return(ret); | |
| } | |
| else { | |
| return(FILEH_INVALID); | return(FILEH_INVALID); |
| } | } |
| return(ret); | |
| } | } |
| long DOSIOCALL file_seek(FILEH handle, long pointer, int method) { | long DOSIOCALL file_seek(FILEH handle, long pointer, int method) { |
| Line 93 UINT DOSIOCALL file_getsize(FILEH handle | Line 114 UINT DOSIOCALL file_getsize(FILEH handle |
| return(GetFileSize(handle, NULL)); | return(GetFileSize(handle, NULL)); |
| } | } |
| static BRESULT DOSIOCALL cnvdatetime(FILETIME *file, DOSDATE *dosdate, DOSTIME *dostime) { | static BRESULT DOSIOCALL cnvdatetime(const FILETIME *file, |
| DOSDATE *dosdate, DOSTIME *dostime) { | |
| FILETIME localtime; | FILETIME localtime; |
| SYSTEMTIME systime; | SYSTEMTIME systime; |
| Line 115 static BRESULT DOSIOCALL cnvdatetime(FIL | Line 137 static BRESULT DOSIOCALL cnvdatetime(FIL |
| return(SUCCESS); | return(SUCCESS); |
| } | } |
| short DOSIOCALL file_getdatetime(FILEH handle, DOSDATE *dosdate, DOSTIME *dostime) { | short DOSIOCALL file_getdatetime(FILEH handle, |
| DOSDATE *dosdate, DOSTIME *dostime) { | |
| FILETIME lastwrite; | FILETIME lastwrite; |
| Line 128 short DOSIOCALL file_getdatetime(FILEH h | Line 151 short DOSIOCALL file_getdatetime(FILEH h |
| short DOSIOCALL file_delete(const OEMCHAR *path) { | short DOSIOCALL file_delete(const OEMCHAR *path) { |
| return(DeleteFile(path)?0:-1); | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| #else | |
| TCHAR tcharpath[MAX_PATH]; | |
| oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); | |
| #endif | |
| return(DeleteFile(tcharpath)?0:-1); | |
| } | } |
| short DOSIOCALL file_attr(const OEMCHAR *path) { | short DOSIOCALL file_attr(const OEMCHAR *path) { |
| return((short)GetFileAttributes(path)); | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| #else | |
| TCHAR tcharpath[MAX_PATH]; | |
| oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); | |
| #endif | |
| return((short)GetFileAttributes(tcharpath)); | |
| } | } |
| short DOSIOCALL file_dircreate(const OEMCHAR *path) { | short DOSIOCALL file_dircreate(const OEMCHAR *path) { |
| return(CreateDirectory(path, NULL)?0:-1); | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| #else | |
| TCHAR tcharpath[MAX_PATH]; | |
| oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); | |
| #endif | |
| return(CreateDirectory(tcharpath, NULL)?0:-1); | |
| } | } |
| Line 152 void DOSIOCALL file_setcd(const OEMCHAR | Line 193 void DOSIOCALL file_setcd(const OEMCHAR |
| OEMCHAR * DOSIOCALL file_getcd(const OEMCHAR *path) { | OEMCHAR * DOSIOCALL file_getcd(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(curpath); | return(curpath); |
| } | } |
| FILEH DOSIOCALL file_open_c(const OEMCHAR *path) { | FILEH DOSIOCALL file_open_c(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(file_open(curpath)); | return(file_open(curpath)); |
| } | } |
| FILEH DOSIOCALL file_open_rb_c(const OEMCHAR *path) { | FILEH DOSIOCALL file_open_rb_c(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(file_open_rb(curpath)); | return(file_open_rb(curpath)); |
| } | } |
| FILEH DOSIOCALL file_create_c(const OEMCHAR *path) { | FILEH DOSIOCALL file_create_c(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(file_create(curpath)); | return(file_create(curpath)); |
| } | } |
| short DOSIOCALL file_delete_c(const OEMCHAR *path) { | short DOSIOCALL file_delete_c(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(file_delete(curpath)); | return(file_delete(curpath)); |
| } | } |
| short DOSIOCALL file_attr_c(const OEMCHAR *path) { | short DOSIOCALL file_attr_c(const OEMCHAR *path) { |
| file_cpyname(curfilep, path, sizeof(curpath) - (curfilep - curpath)); | file_cpyname(curfilep, path, NELEMENTS(curpath) - (curfilep - curpath)); |
| return(file_attr(curpath)); | return(file_attr(curpath)); |
| } | } |
| // ---- | |
| #if !defined(_WIN32_WCE) | |
| static const TCHAR str_selfdir[] = _T("."); | |
| static const TCHAR str_parentdir[] = _T(".."); | |
| #endif | |
| static const OEMCHAR str_wildcard[] = OEMTEXT("*.*"); | |
| static BRESULT DOSIOCALL setflist(WIN32_FIND_DATA *w32fd, FLINFO *fli) { | static BRESULT DOSIOCALL setflist(WIN32_FIND_DATA *w32fd, FLINFO *fli) { |
| #if !defined(_WIN32_WCE) | #if !defined(_WIN32_WCE) |
| if ((w32fd->dwFileAttributes & FILEATTR_DIRECTORY) && | if ((w32fd->dwFileAttributes & FILEATTR_DIRECTORY) && |
| ((!file_cmpname(w32fd->cFileName, OEMTEXT("."))) || | ((!lstrcmp(w32fd->cFileName, str_selfdir)) || |
| (!file_cmpname(w32fd->cFileName, OEMTEXT(".."))))) { | (!lstrcmp(w32fd->cFileName, str_parentdir)))) { |
| return(FAILURE); | return(FAILURE); |
| } | } |
| #endif | #endif |
| Line 200 static BRESULT DOSIOCALL setflist(WIN32_ | Line 249 static BRESULT DOSIOCALL setflist(WIN32_ |
| fli->size = w32fd->nFileSizeLow; | fli->size = w32fd->nFileSizeLow; |
| fli->attr = w32fd->dwFileAttributes; | fli->attr = w32fd->dwFileAttributes; |
| cnvdatetime(&w32fd->ftLastWriteTime, &fli->date, &fli->time); | cnvdatetime(&w32fd->ftLastWriteTime, &fli->date, &fli->time); |
| milstr_ncpy(fli->path, w32fd->cFileName, NELEMENTS(fli->path)); | #if defined(OEMCHAR_SAME_TCHAR) |
| file_cpyname(fli->path, w32fd->cFileName, NELEMENTS(fli->path)); | |
| #else | |
| tchartooem(fli->path, NELEMENTS(fli->path), w32fd->cFileName, (UINT)-1); | |
| #endif | |
| return(SUCCESS); | return(SUCCESS); |
| } | } |
| FLISTH DOSIOCALL file_list1st(const OEMCHAR *dir, FLINFO *fli) { | FLISTH DOSIOCALL file_list1st(const OEMCHAR *dir, FLINFO *fli) { |
| OEMCHAR path[MAX_PATH]; | OEMCHAR path[MAX_PATH]; |
| HANDLE hdl; | file_cpyname(path, dir, NELEMENTS(path)); |
| WIN32_FIND_DATA w32fd; | |
| milstr_ncpy(path, dir, NELEMENTS(path)); | |
| file_setseparator(path, NELEMENTS(path)); | file_setseparator(path, NELEMENTS(path)); |
| milstr_ncat(path, OEMTEXT("*.*"), NELEMENTS(path)); | file_catname(path, str_wildcard, NELEMENTS(path)); |
| TRACEOUT(("file_list1st %s", path)); | TRACEOUT(("file_list1st %s", path)); |
| hdl = FindFirstFile(path, &w32fd); | #if defined(OEMCHAR_SAME_TCHAR) |
| const TCHAR *tcharpath = path; | |
| #else | |
| TCHAR tcharpath[MAX_PATH]; | |
| oemtotchar(tcharpath, NELEMENTS(tcharpath), path, (UINT)-1); | |
| #endif | |
| HANDLE hdl; | |
| WIN32_FIND_DATA w32fd; | |
| hdl = FindFirstFile(tcharpath, &w32fd); | |
| if (hdl != INVALID_HANDLE_VALUE) { | if (hdl != INVALID_HANDLE_VALUE) { |
| do { | do { |
| if (setflist(&w32fd, fli) == SUCCESS) { | if (setflist(&w32fd, fli) == SUCCESS) { |
| Line 251 const OEMCHAR *ret; | Line 309 const OEMCHAR *ret; |
| ret = path; | ret = path; |
| while((csize = milstr_charsize(path)) != 0) { | while((csize = milstr_charsize(path)) != 0) { |
| if (csize == 1) { | if ((csize == 1) && |
| if ((*path == '\\') || (*path == '/') || (*path == ':')) { | ((*path == '\\') || (*path == '/') || (*path == ':'))) { |
| ret = path + 1; | ret = path + 1; |
| } | |
| } | } |
| path += csize; | path += csize; |
| } | } |
| Line 278 const OEMCHAR *q; | Line 335 const OEMCHAR *q; |
| p = file_getname(path); | p = file_getname(path); |
| q = NULL; | q = NULL; |
| while((csize = milstr_charsize(p)) != 0) { | while((csize = milstr_charsize(p)) != 0) { |
| if ((csize == 1) && (*path == '.')) { | if ((csize == 1) && (*p == '.')) { |
| q = p + 1; | q = p + 1; |
| } | } |
| p += csize; | p += csize; |
| Line 298 void DOSIOCALL file_cutext(OEMCHAR *path | Line 355 void DOSIOCALL file_cutext(OEMCHAR *path |
| p = file_getname(path); | p = file_getname(path); |
| q = NULL; | q = NULL; |
| while((csize = milstr_charsize(p)) != 0) { | while((csize = milstr_charsize(p)) != 0) { |
| if ((csize == 1) && (*path == '.')) { | if ((csize == 1) && (*p == '.')) { |
| q = p; | q = p; |
| } | } |
| p += csize; | p += csize; |