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videolan
vlc-2-2
Commits
d6d35240
Commit
d6d35240
authored
Jan 07, 2004
by
Laurent Aimar
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* all: added own implementation of vasprintf. I hope it's ok this way.
parent
b3dc4442
Changes
3
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3 changed files
with
62 additions
and
51 deletions
+62
-51
include/vlc_common.h
include/vlc_common.h
+8
-1
src/extras/libc.c
src/extras/libc.c
+47
-1
src/misc/net.c
src/misc/net.c
+7
-49
No files found.
include/vlc_common.h
View file @
d6d35240
...
...
@@ -3,7 +3,7 @@
* Collection of useful common types and macros definitions
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
* $Id: vlc_common.h,v 1.9
7 2004/01/05 12:59:43 zorglub
Exp $
* $Id: vlc_common.h,v 1.9
8 2004/01/07 23:39:40 fenrir
Exp $
*
* Authors: Samuel Hocevar <sam@via.ecp.fr>
* Vincent Seguin <seguin@via.ecp.fr>
...
...
@@ -612,6 +612,13 @@ static inline uint64_t GetQWLE( void * _p )
# define vlc_strdup NULL
#endif
#ifndef HAVE_VASPRINTF
# define vasprintf vlc_vasprintf
VLC_EXPORT
(
char
*
,
vlc_vasprintf
,
(
const
char
*
s
)
);
#elif !defined(__PLUGIN__)
# define vlc_vasprintf NULL
#endif
#ifndef HAVE_STRNDUP
# if defined(STRNDUP_IN_GNOME_H) && \
(defined(MODULE_NAME_IS_gnome)||defined(MODULE_NAME_IS_gnome_main)||\
...
...
src/extras/libc.c
View file @
d6d35240
...
...
@@ -2,7 +2,7 @@
* libc.c: Extra libc function for some systems.
*****************************************************************************
* Copyright (C) 2002 VideoLAN
* $Id: libc.c,v 1.1
0 2003/10/08 19:40:42 gbazin
Exp $
* $Id: libc.c,v 1.1
1 2004/01/07 23:39:41 fenrir
Exp $
*
* Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
* Samuel Hocevar <sam@zoy.org>
...
...
@@ -127,6 +127,52 @@ int vlc_strncasecmp( const char *s1, const char *s2, size_t n )
}
#endif
/*****************************************************************************
* vasprintf:
*****************************************************************************/
#if !defined( HAVE_VASPRINTF )
int
vlc_vasprintf
(
char
**
strp
,
const
char
*
fmt
,
va_list
ap
)
{
/* Guess we need no more than 100 bytes. */
int
i_size
=
100
;
char
*
p
=
malloc
(
i_size
);
int
n
;
if
(
p
==
NULL
)
{
*
strp
=
NULL
;
return
-
1
;
}
for
(
;;
)
{
/* Try to print in the allocated space. */
n
=
vsnprintf
(
p
,
i_size
,
fmt
,
args
);
/* If that worked, return the string. */
if
(
n
>
-
1
&&
n
<
i_size
)
{
*
strp
=
p
;
return
strlen
(
p
);
}
/* Else try again with more space. */
if
(
n
>
-
1
)
/* glibc 2.1 */
{
i_size
=
n
+
1
;
/* precisely what is needed */
}
else
/* glibc 2.0 */
{
i_size
*=
2
;
/* twice the old size */
}
if
(
(
p
=
realloc
(
p
,
i_size
)
)
==
NULL
)
{
*
strp
=
NULL
;
return
-
1
;
}
}
}
#endif
/*****************************************************************************
* atof: convert a string to a double.
*****************************************************************************/
...
...
src/misc/net.c
View file @
d6d35240
...
...
@@ -2,7 +2,7 @@
* net.c:
*****************************************************************************
* Copyright (C) 2004 VideoLAN
* $Id: net.c,v 1.
3 2004/01/07 14:59:03
fenrir Exp $
* $Id: net.c,v 1.
4 2004/01/07 23:39:41
fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@videolan.org>
*
...
...
@@ -55,51 +55,6 @@
#include "network.h"
/*****************************************************************************
* vsprintf_m:
*****************************************************************************
* do like vsprintf but auto allocated memory
* XXX: should be move elsewhere (under vlc_vasprintf)
*****************************************************************************/
static
char
*
vsprintf_m
(
const
char
*
fmt
,
va_list
args
)
{
/* Guess we need no more than 100 bytes. */
int
i_size
=
100
;
char
*
p
=
malloc
(
i_size
);
int
n
;
if
(
p
==
NULL
)
{
return
NULL
;
}
for
(
;;
)
{
/* Try to print in the allocated space. */
n
=
vsnprintf
(
p
,
i_size
,
fmt
,
args
);
/* If that worked, return the string. */
if
(
n
>
-
1
&&
n
<
i_size
)
{
return
p
;
}
/* Else try again with more space. */
if
(
n
>
-
1
)
/* glibc 2.1 */
{
i_size
=
n
+
1
;
/* precisely what is needed */
}
else
/* glibc 2.0 */
{
i_size
*=
2
;
/* twice the old size */
}
if
(
(
p
=
realloc
(
p
,
i_size
)
)
==
NULL
)
{
return
NULL
;
}
}
}
/*****************************************************************************
* __net_OpenTCP:
*****************************************************************************
...
...
@@ -182,12 +137,13 @@ int __net_Read( vlc_object_t *p_this, int fd, uint8_t *p_data, int i_data, vlc_b
int
i_recv
;
int
i_total
=
0
;
int
i_ret
;
vlc_bool_t
b_die
=
p_this
->
b_die
;
while
(
i_data
>
0
)
{
do
{
if
(
p_this
->
b_die
||
p_this
->
b_error
)
if
(
p_this
->
b_die
!=
b_die
)
{
return
0
;
}
...
...
@@ -234,11 +190,13 @@ int __net_Write( vlc_object_t *p_this, int fd, uint8_t *p_data, int i_data )
int
i_total
=
0
;
int
i_ret
;
vlc_bool_t
b_die
=
p_this
->
b_die
;
while
(
i_data
>
0
)
{
do
{
if
(
p_this
->
b_die
||
p_this
->
b_error
)
if
(
p_this
->
b_die
!=
b_die
)
{
return
0
;
}
...
...
@@ -323,7 +281,7 @@ int net_Printf( vlc_object_t *p_this, int fd, char *psz_fmt, ... )
int
i_size
,
i_ret
;
va_start
(
args
,
psz_fmt
);
psz
=
vsprintf_m
(
psz_fmt
,
args
);
vasprintf
(
&
psz
,
psz_fmt
,
args
);
va_end
(
args
);
i_size
=
strlen
(
psz
);
...
...
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