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videolan
vlc
Commits
be14e277
Commit
be14e277
authored
Oct 10, 2011
by
Rémi Denis-Courmont
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"Improve" readdir_r() usage
parent
aca469a2
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1
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src/posix/filesystem.c
src/posix/filesystem.c
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src/posix/filesystem.c
View file @
be14e277
...
...
@@ -191,15 +191,15 @@ char *vlc_readdir( DIR *dir )
char
*
path
=
NULL
;
long
len
=
fpathconf
(
dirfd
(
dir
),
_PC_NAME_MAX
);
if
(
len
==
-
1
)
{
#ifdef NAME_MAX
/* POSIX says there shall we room for NAME_MAX bytes at all times */
if
(
/*len == -1 ||*/
len
<
NAME_MAX
)
len
=
NAME_MAX
;
#else
errno
=
ENOMEM
;
return
NULL
;
// OS is broken. There is no sane way to fix this.
/* OS is broken. Lets assume there is no files left. */
if
(
len
==
-
1
)
return
NULL
;
#endif
}
len
+=
offsetof
(
struct
dirent
,
d_name
)
+
1
;
struct
dirent
*
buf
=
malloc
(
len
);
...
...
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