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added more checks to cgi handling

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hyung-hwan
2011-08-05 09:43:28 +00:00
parent bd09e34df5
commit 470c292157
13 changed files with 482 additions and 117 deletions
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1
qse/lib/cmn/Makefile.am
View File

@ -19,6 +19,7 @@ libqsecmn_la_SOURCES = \
fio.c pio.c sio.c \
alg_search.c \
alg_sort.c \
env.c \
time.c \
misc.c \
assert.c \

4
qse/lib/cmn/Makefile.in
View File

@ -81,7 +81,7 @@ am_libqsecmn_la_OBJECTS = mem.lo xma.lo fma.lo pma.lo chr.lo \
str_subst.lo str_tok.lo str_trm.lo str_word.lo lda.lo oht.lo \
htb.lo rbt.lo sll.lo gdl.lo dll.lo opt.lo tio.lo tio_get.lo \
tio_put.lo fio.lo pio.lo sio.lo alg_search.lo alg_sort.lo \
time.lo misc.lo assert.lo main.lo stdio.lo
env.lo time.lo misc.lo assert.lo main.lo stdio.lo
libqsecmn_la_OBJECTS = $(am_libqsecmn_la_OBJECTS)
libqsecmn_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
@ -283,6 +283,7 @@ libqsecmn_la_SOURCES = \
fio.c pio.c sio.c \
alg_search.c \
alg_sort.c \
env.c \
time.c \
misc.c \
assert.c \
@ -379,6 +380,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chr.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chr_cnv.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dll.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/env.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fio.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fma.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gdl.Plo@am__quote@

91
qse/lib/cmn/env.c Normal file
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@ -0,0 +1,91 @@
/*
* $Id: pio.h 455 2011-05-09 16:11:13Z hyunghwan.chung $
*
Copyright 2006-2011 Chung, Hyung-Hwan.
This file is part of QSE.
QSE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
QSE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with QSE. If not, see <http://www.gnu.org/licenses/>.
*/
#include <qse/cmn/env.h>
#include "mem.h"
QSE_IMPLEMENT_COMMON_FUNCTIONS(env)
qse_env_t* qse_env_open (qse_mmgr_t* mmgr, qse_size_t xtnsize)
{
qse_env_t* env;
if (mmgr == QSE_NULL)
{
mmgr = QSE_MMGR_GETDFL();
QSE_ASSERTX (mmgr != QSE_NULL,
"Set the memory manager with QSE_MMGR_SETDFL()");
if (mmgr == QSE_NULL) return QSE_NULL;
}
env = QSE_MMGR_ALLOC (mmgr, QSE_SIZEOF(qse_env_t) + xtnsize);
if (env == QSE_NULL) return QSE_NULL;
if (qse_env_init (env, mmgr) == QSE_NULL)
{
QSE_MMGR_FREE (mmgr, env);
return QSE_NULL;
}
return env;
}
void qse_env_close (qse_env_t* env)
{
qse_env_fini (env);
QSE_MMGR_FREE (env->mmgr, env);
}
qse_env_t* qse_env_init (qse_env_t* env, qse_mmgr_t* mmgr)
{
QSE_MEMSET (env, 0, QSE_SIZEOF(*env));
return env;
}
void qse_env_fini (qse_env_t* env)
{
if (env->arr.ptr) QSE_MMGR_FREE (env->mmgr, env->arr.ptr);
if (env->buf.ptr) QSE_MMGR_FREE (env->mmgr, env->buf.ptr);
}
static int expand_buffer (qse_env_t* env)
{
if (env->buf.ptr == QSE_NULL)
{
}
return -1;
}
static int expand_array (qse_env_t* env)
{
if (env->arr.ptr == QSE_NULL)
{
}
return -1;
}
int qse_env_add (qse_env_t* env, const void* name, const void* value)
{
return -1;
}

43
qse/lib/cmn/pio.c
View File

@ -1,5 +1,5 @@
/*
* $Id: pio.c 455 2011-05-09 16:11:13Z hyunghwan.chung $
* $Id: pio.c 533 2011-08-04 15:43:28Z hyunghwan.chung $
*
Copyright 2006-2011 Chung, Hyung-Hwan.
This file is part of QSE.
@ -44,7 +44,8 @@ static qse_ssize_t pio_input (int cmd, void* arg, void* buf, qse_size_t size);
static qse_ssize_t pio_output (int cmd, void* arg, void* buf, qse_size_t size);
qse_pio_t* qse_pio_open (
qse_mmgr_t* mmgr, qse_size_t ext, const qse_char_t* path, int oflags)
qse_mmgr_t* mmgr, qse_size_t ext,
const qse_char_t* cmd, int oflags)
{
qse_pio_t* pio;
@ -61,7 +62,7 @@ qse_pio_t* qse_pio_open (
pio = QSE_MMGR_ALLOC (mmgr, QSE_SIZEOF(qse_pio_t) + ext);
if (pio == QSE_NULL) return QSE_NULL;
if (qse_pio_init (pio, mmgr, path, oflags) == QSE_NULL)
if (qse_pio_init (pio, mmgr, cmd, oflags) == QSE_NULL)
{
QSE_MMGR_FREE (mmgr, pio);
return QSE_NULL;
@ -120,8 +121,8 @@ qse_pio_t* qse_pio_init (
HFILE os2devnul = (HFILE)-1;
#elif defined(__DOS__)
/* TODO: implmenet this for dos
unsupported yet */
/* DOS not multi-processed. can't support pio */
#else
qse_pio_pid_t pid;
@ -264,7 +265,11 @@ qse_pio_t* qse_pio_init (
NULL, /* LPSECURITY_ATTRIBUTES lpProcessAttributes */
NULL, /* LPSECURITY_ATTRIBUTES lpThreadAttributes */
TRUE, /* BOOL bInheritHandles */
#ifdef QSE_CHAR_IS_MCHAR
0, /* DWORD dwCreationFlags */
#else
CREATE_UNICODE_ENVIRONMENT, /* DWORD dwCreationFlags */
#endif
NULL, /* LPVOID lpEnvironment */
NULL, /* LPCTSTR lpCurrentDirectory */
&startup, /* LPSTARTUPINFO lpStartupInfo */
@ -533,7 +538,8 @@ qse_pio_t* qse_pio_init (
#elif defined(__DOS__)
/* TODO: implement this */
/* DOS not multi-processed. can't support pio */
return QSE_NULL;
#else
@ -650,9 +656,9 @@ qse_pio_t* qse_pio_init (
(oflags & QSE_PIO_ERRTONUL))
{
#ifdef O_LARGEFILE
devnull = QSE_OPEN ("/dev/null", O_RDWR|O_LARGEFILE, 0);
devnull = QSE_OPEN (QSE_MT("/dev/null"), O_RDWR|O_LARGEFILE, 0);
#else
devnull = QSE_OPEN ("/dev/null", O_RDWR, 0);
devnull = QSE_OPEN (QSE_MT("/dev/null"), O_RDWR, 0);
#endif
if (devnull <= -1) goto child_oops;
}
@ -784,6 +790,9 @@ qse_pio_t* qse_pio_init (
argv[i] = QSE_NULL;
QSE_EXECVE (argv[0], argv, environ);
/* this won't be reached if execve succeeds */
QSE_MMGR_FREE (pio->mmgr, argv);
}
child_oops:
@ -801,7 +810,8 @@ qse_pio_t* qse_pio_init (
* X
* WRITE => 1
*/
QSE_CLOSE (handle[0]); handle[0] = QSE_PIO_HND_NIL;
QSE_CLOSE (handle[0]);
handle[0] = QSE_PIO_HND_NIL;
}
if (oflags & QSE_PIO_READOUT)
@ -812,7 +822,8 @@ qse_pio_t* qse_pio_init (
* X
* READ => 2
*/
QSE_CLOSE (handle[3]); handle[3] = QSE_PIO_HND_NIL;
QSE_CLOSE (handle[3]);
handle[3] = QSE_PIO_HND_NIL;
}
if (oflags & QSE_PIO_READERR)
@ -823,7 +834,8 @@ qse_pio_t* qse_pio_init (
* X
* READ => 4
*/
QSE_CLOSE (handle[5]); handle[5] = QSE_PIO_HND_NIL;
QSE_CLOSE (handle[5]);
handle[5] = QSE_PIO_HND_NIL;
}
#endif
@ -888,7 +900,7 @@ oops:
for (i = 0; i < QSE_COUNTOF(tio); i++)
{
if (tio[i] != QSE_NULL) qse_tio_close (tio[i]);
if (tio[i]) qse_tio_close (tio[i]);
}
#if defined(_WIN32)
@ -899,10 +911,9 @@ oops:
if (handle[i] != QSE_PIO_HND_NIL) DosClose (handle[i]);
}
#elif defined(__DOS__)
for (i = minidx; i < maxidx; i++)
{
if (handle[i] != QSE_PIO_HND_NIL) close (handle[i]);
}
/* DOS not multi-processed. can't support pio */
#else
for (i = minidx; i < maxidx; i++)
{