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| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-05-15 14:04:17 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-05-15 14:04:17 -0700 |
| commit | 761b6499b9f9d333ef4860e95d1e2539c0326ec3 (patch) | |
| tree | 60b559ede524249b86749ed5755eab78b0a56ed1 | |
| parent | e63d2ad42dc930e453b39cd5c27b30554d5ba6ec (diff) | |
| download | klibc-761b6499b9f9d333ef4860e95d1e2539c0326ec3.tar.gz | |
[klibc] readdir(): use _KLIBC_BUFSIZ to size the dirent buffer
If _KLIBC_BUFSIZ is good enough for stdio it should be good enough for
readdir() too...
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
| -rw-r--r-- | usr/include/dirent.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr/include/dirent.h b/usr/include/dirent.h index 725452e45ee5e..d36e9749d71fe 100644 --- a/usr/include/dirent.h +++ b/usr/include/dirent.h @@ -6,6 +6,7 @@ #define _DIRENT_H #include <klibc/extern.h> +#include <klibc/sysconfig.h> #include <sys/dirent.h> struct _IO_dir { @@ -17,7 +18,7 @@ struct _IO_dir { size_t bytes_left; struct dirent *next; /* Declaring this as an array of struct enforces correct alignment */ - struct dirent buffer[15]; /* 15 times max dirent size =~ 4K */ + struct dirent buffer[_KLIBC_BUFSIZ / sizeof(struct dirent)]; #endif }; typedef struct _IO_dir DIR; |