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added qse_fs_delete() still primitive

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hyung-hwan
2012-02-21 12:54:42 +00:00
parent f2d767064e
commit 64fbfed781
7 changed files with 220 additions and 47 deletions
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168
qse/lib/cmn/fs-move.c
View File

@ -43,7 +43,6 @@ struct fop_t
{
int flags;
#if defined(_WIN32)
/* nothing yet */
#elif defined(__OS2__)
@ -255,7 +254,7 @@ int qse_fs_move (
{
/* both source and destination are the same.
* this operation is not allowed */
fs->errnum = QSE_FS_EPERM;
fs->errnum = QSE_FS_EACCES;
goto oops;
}
@ -281,7 +280,6 @@ int qse_fs_move (
fs->errnum = QSE_FS_ENOMEM;
goto oops;
}
qse_printf (QSE_T("new_path2 => [%hs]\n"), fop.new_path2);
}
else
{
@ -314,7 +312,7 @@ qse_printf (QSE_T("new_path2 => [%hs]\n"), fop.new_path2);
if (!S_ISDIR(fop.old_stat.st_mode))
{
/* copy a single file */
qse_printf (QSE_T("TODO: cross-device copy....\n"));
/* ............ */
}
#if 0
@ -351,3 +349,165 @@ oops:
#endif
}
typedef struct del_op_t del_op_t;
struct del_op_t
{
#if defined(_WIN32)
/* nothing */
#elif defined(__OS2__)
qse_mchar_t* path;
#elif defined(__DOS__)
qse_mchar_t* path;
#else
qse_mchar_t* path;
#endif
};
int qse_fs_delete (qse_fs_t* fs, const qse_char_t* path)
{
/* TODO: improve this function to support fs->curdir ... etc
* delete directory ... etc */
#if defined(_WIN32)
if (DeleteFile (path) == FALSE)
{
fs->errnum = qse_fs_syserrtoerrnum (fs, GetLastError());
return -1;
}
return 0;
#elif defined(__OS2__)
/* ------------------------------------------------------ */
APIRET rc;
del_op_t dop;
QSE_MEMSET (&dop, 0, QSE_SIZEOF(dop));
#if defined(QSE_CHAR_IS_MCHAR)
dop.path = path;
#else
dop.path = qse_wcstombsdup (path, fs->mmgr);
if (dop.path == QSE_NULL)
{
fs->errnum = QSE_FS_ENOMEM;
goto oops;
}
#endif
rc = DosDelete (dop.path);
if (rc != NO_ERROR)
{
fs->errnum = qse_fs_syserrtoerrnum (fs, rc);
goto oops;
}
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return 0;
/* ------------------------------------------------------ */
oops:
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
if (dop.path) QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return -1;
#elif defined(__DOS__)
/* ------------------------------------------------------ */
del_op_t dop;
QSE_MEMSET (&dop, 0, QSE_SIZEOF(dop));
#if defined(QSE_CHAR_IS_MCHAR)
dop.path = path;
#else
dop.path = qse_wcstombsdup (path, fs->mmgr);
if (dop.path == QSE_NULL)
{
fs->errnum = QSE_FS_ENOMEM;
goto oops;
}
#endif
if (unlink (dop.path) <= -1)
{
fs->errnum = qse_fs_syserrtoerrnum (fs, errno);
goto oops;
}
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return 0;
oops:
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
if (dop.path) QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return -1;
/* ------------------------------------------------------ */
#else
/* ------------------------------------------------------ */
del_op_t dop;
QSE_MEMSET (&dop, 0, QSE_SIZEOF(dop));
#if defined(QSE_CHAR_IS_MCHAR)
dop.path = path;
#else
dop.path = qse_wcstombsdup (path, fs->mmgr);
if (dop.path == QSE_NULL)
{
fs->errnum = QSE_FS_ENOMEM;
goto oops;
}
#endif
if (QSE_UNLINK (dop.path) <= -1)
{
fs->errnum = qse_fs_syserrtoerrnum (fs, errno);
goto oops;
}
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return 0;
oops:
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
if (dop.path) QSE_MMGR_FREE (fs->mmgr, dop.path);
#endif
return -1;
/* ------------------------------------------------------ */
#endif
}

2
qse/lib/cmn/fs.h
View File

@ -29,6 +29,8 @@
typedef APIRET qse_fs_syserr_t;
#elif defined(__DOS__)
# include <errno.h>
# include <io.h>
# include <stdio.h> /* for rename() */
typedef int qse_fs_syserr_t;
#else
# include "syscall.h"

2
qse/lib/cmn/pio.c
View File

@ -1232,7 +1232,7 @@ create_process:
pio->errnum = syserr_to_errnum (pserr);
goto oops;
}
if ((pserr = posix_spawn_file_actions_adddup2 (&fa, handle[0]), 0) != 0)
if ((pserr = posix_spawn_file_actions_adddup2 (&fa, handle[0], 0)) != 0)
{
pio->errnum = syserr_to_errnum (pserr);
goto oops;