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videolan
vlc
Commits
191f0716
Commit
191f0716
authored
Aug 13, 2012
by
Rémi Denis-Courmont
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Plain Diff
PulseAudio: do not assume sysconf() returns a finite value
(Here -1 means infinity.)
parent
4e70b523
Changes
1
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21 additions
and
12 deletions
+21
-12
modules/audio_output/vlcpulse.c
modules/audio_output/vlcpulse.c
+21
-12
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modules/audio_output/vlcpulse.c
View file @
191f0716
...
...
@@ -117,18 +117,27 @@ pa_context *vlc_pa_connect (vlc_object_t *obj, pa_threaded_mainloop **mlp)
//pa_proplist_sets (props, PA_PROP_APPLICATION_PROCESS_BINARY,
// PACKAGE_NAME);
char
buf
[
sysconf
(
_SC_GETPW_R_SIZE_MAX
)];
struct
passwd
pwbuf
,
*
pw
;
if
(
getpwuid_r
(
getuid
(),
&
pwbuf
,
buf
,
sizeof
(
buf
),
&
pw
)
==
0
&&
pw
!=
NULL
)
pa_proplist_sets
(
props
,
PA_PROP_APPLICATION_PROCESS_USER
,
pw
->
pw_name
);
char
hostname
[
sysconf
(
_SC_HOST_NAME_MAX
)];
if
(
gethostname
(
hostname
,
sizeof
(
hostname
))
==
0
)
pa_proplist_sets
(
props
,
PA_PROP_APPLICATION_PROCESS_HOST
,
hostname
);
for
(
size_t
max
=
sysconf
(
_SC_GETPW_R_SIZE_MAX
),
len
=
max
%
1024
+
1024
;
len
<
max
;
len
+=
1024
)
{
struct
passwd
pwbuf
,
*
pw
;
char
buf
[
len
];
if
(
getpwuid_r
(
getuid
(),
&
pwbuf
,
buf
,
sizeof
(
buf
),
&
pw
)
==
0
&&
pw
!=
NULL
)
pa_proplist_sets
(
props
,
PA_PROP_APPLICATION_PROCESS_USER
,
pw
->
pw_name
);
}
for
(
size_t
max
=
sysconf
(
_SC_HOST_NAME_MAX
),
len
=
max
%
1024
+
1024
;
len
<
max
;
len
+=
1024
)
{
char
hostname
[
len
];
if
(
gethostname
(
hostname
,
sizeof
(
hostname
))
==
0
)
pa_proplist_sets
(
props
,
PA_PROP_APPLICATION_PROCESS_HOST
,
hostname
);
}
const
char
*
session
=
getenv
(
"XDG_SESSION_COOKIE"
);
if
(
session
!=
NULL
)
...
...
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