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* added QSE_SIO_NOCLOSE.

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* enhanced qse_sed_comp() to accept an array of qse_sed_iostd_t
This commit is contained in:
hyung-hwan
2011-10-03 01:25:23 +00:00
parent 8f3563b73e
commit 7505e0723f
28 changed files with 1065 additions and 285 deletions
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29
qse/include/qse/cmn/fio.h
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@ -32,27 +32,30 @@
enum qse_fio_open_flag_t
{
/* request qse_char_io based IO */
/** request qse_char_io based IO */
QSE_FIO_TEXT = (1 << 0),
QSE_FIO_IGNOREMBWCERR = (1 << 1),
/* treat the file name pointer as a handle pointer */
/** treat the file name pointer as a handle pointer */
QSE_FIO_HANDLE = (1 << 3),
QSE_FIO_READ = (1 << 8),
QSE_FIO_WRITE = (1 << 9),
QSE_FIO_APPEND = (1 << 10),
/** don't close an I/O handle in qse_fio_fini() and qse_fio_close() */
QSE_FIO_NOCLOSE = (1 << 4),
QSE_FIO_CREATE = (1 << 11),
QSE_FIO_TRUNCATE = (1 << 12),
QSE_FIO_EXCLUSIVE = (1 << 13),
QSE_FIO_SYNC = (1 << 14),
QSE_FIO_READ = (1 << 8),
QSE_FIO_WRITE = (1 << 9),
QSE_FIO_APPEND = (1 << 10),
QSE_FIO_CREATE = (1 << 11),
QSE_FIO_TRUNCATE = (1 << 12),
QSE_FIO_EXCLUSIVE = (1 << 13),
QSE_FIO_SYNC = (1 << 14),
/* for WIN32 only. harmless(no effect) when used on other platforms */
QSE_FIO_NOSHRD = (1 << 24),
QSE_FIO_NOSHWR = (1 << 25),
QSE_FIO_RANDOM = (1 << 26), /* hint that access be random */
QSE_FIO_SEQUENTIAL = (1 << 27) /* hint that access is sequential */
QSE_FIO_NOSHRD = (1 << 24),
QSE_FIO_NOSHWR = (1 << 25),
QSE_FIO_RANDOM = (1 << 26), /* hint that access be random */
QSE_FIO_SEQUENTIAL = (1 << 27) /* hint that access is sequential */
};
enum qse_fio_std_t

7
qse/include/qse/cmn/pma.h
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@ -29,6 +29,10 @@
#ifndef _QSE_CMN_PMA_H_
#define _QSE_CMN_PMA_H_
/** @file
* This file defines a pool-based block allocator.
*/
#include <qse/types.h>
#include <qse/macros.h>
@ -42,6 +46,9 @@ struct qse_pma_blk_t
qse_pma_blk_t* next;
};
/**
* The qse_pma_t type defines a pool-base block allocator.
*/
typedef struct qse_pma_t qse_pma_t;
struct qse_pma_t

1
qse/include/qse/cmn/sio.h
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@ -33,6 +33,7 @@
enum qse_sio_open_flag_t
{
QSE_SIO_HANDLE = QSE_FIO_HANDLE,
QSE_SIO_NOCLOSE = QSE_FIO_NOCLOSE,
QSE_SIO_IGNOREMBWCERR = QSE_FIO_IGNOREMBWCERR,
QSE_SIO_READ = QSE_FIO_READ,

23
qse/include/qse/sed/Sed.hpp
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@ -177,23 +177,11 @@ public:
void close ();
///
/// The compile() function compiles a null-terminated string pointed
/// to by @a sptr.
/// The compile() function compiles a script from a stream
/// @a iostream.
/// @return 0 on success, -1 on failure
///
int compile (
const char_t* sptr ///< a pointer to a null-terminated string
);
///
/// The compile() function compiles a string pointed to by @a sptr
/// and of the length @a slen.
/// @return 0 on success, -1 on failure
///
int compile (
const char_t* sptr, ///< a pointer to a string
size_t slen ///< the number of characters in the string
);
int compile (Stream& sstream);
///
/// The execute() function executes compiled commands over the I/O
@ -202,7 +190,6 @@ public:
///
int execute (Stream& iostream);
///
/// The stop() function makes a request to break a running loop
/// inside execute(). Note that this does not affect blocking
@ -310,11 +297,15 @@ protected:
sed_t* sed;
/// default error formatting string getter
errstr_t dflerrstr;
/// Stream to read script from
Stream* sstream;
/// I/O stream to read data from and write output to.
Stream* iostream;
private:
static ssize_t sin (
sed_t* s, io_cmd_t cmd, io_arg_t* arg, char_t* buf, size_t len);
static ssize_t xin (
sed_t* s, io_cmd_t cmd, io_arg_t* arg, char_t* buf, size_t len);
static ssize_t xout (

3
qse/include/qse/sed/sed.h
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@ -369,8 +369,7 @@ void qse_sed_seterror (
*/
int qse_sed_comp (
qse_sed_t* sed, /**< stream editor */
const qse_char_t* ptr, /**< pointer to a string containing commands */
qse_size_t len /**< the number of characters in the string */
qse_sed_io_fun_t inf /**< script stream reader */
);
/**

8
qse/include/qse/sed/std.h
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@ -95,13 +95,13 @@ void* qse_sed_getxtnstd (
);
/**
* The qse_sed_compstd() function compiles a null-terminated sed script.
* Call qse_sed_comp() for a length delimited script.
* The qse_sed_compstd() function compiles sed scripts specified in
* a null-terminated array of stream resources.
* @return 0 on success, -1 on failure
*/
int qse_sed_compstd (
qse_sed_t* sed, /**< stream editor */
const qse_char_t* str /**< null-terminated script */
qse_sed_iostd_t in[] /**< input scripts */
);
/**
@ -109,7 +109,7 @@ int qse_sed_compstd (
* over input streams @a in and an output stream @a out.
*
* If @a in is not #QSE_NULL, it must point to a null-terminated array
* of standard I/O resources. if in[0].type is QSE_SED_IOSTD_NULL, this
* of stream resources. if in[0].type is QSE_SED_IOSTD_NULL, this
* function returns failure, requiring at least 1 valid resource to be
* included in the array.
*

1
qse/include/qse/types.h
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@ -119,6 +119,7 @@ typedef enum qse_tri_t qse_tri_t;
/** @typedef qse_ulong_t
* The qse_ulong_t type defines the largest unsigned integer type supported
*/
/* TODO: use qse_int128_t in defining qse_long_t */
#if QSE_SIZEOF_LONG >= QSE_SIZEOF_LONG_LONG
typedef long qse_long_t;
typedef unsigned long qse_ulong_t;