diff options
| author | Bernard Xiong <[email protected]> | 2014-12-06 07:26:19 +0000 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2014-12-06 07:26:19 +0000 |
| commit | ab05daf4ef3bf0b8cb9ddccf89a48f7a0ccf87fd (patch) | |
| tree | 1da3bda63d39afdab9ed2f85891ab8ff31188686 | |
| parent | 7241646db2b3e0e3fd586da7186739be88a66a0d (diff) | |
[LIBC] fix compiling warning
| -rw-r--r-- | components/dfs/filesystems/devfs/devfs.h | 1 | ||||
| -rw-r--r-- | components/libc/newlib/libc.c | 14 |
2 files changed, 14 insertions, 1 deletions
diff --git a/components/dfs/filesystems/devfs/devfs.h b/components/dfs/filesystems/devfs/devfs.h index ef320b78c8..97b025634e 100644 --- a/components/dfs/filesystems/devfs/devfs.h +++ b/components/dfs/filesystems/devfs/devfs.h @@ -27,5 +27,6 @@ #include <rtthread.h> int devfs_init(void); +void rt_console_init(const char* device_name); #endif diff --git a/components/libc/newlib/libc.c b/components/libc/newlib/libc.c index f7bb8e3f9b..73270969b8 100644 --- a/components/libc/newlib/libc.c +++ b/components/libc/newlib/libc.c @@ -9,6 +9,15 @@ #include <pthread.h> #endif +#ifdef RT_USING_DFS +#include <dfs_posix.h> + +#ifdef RT_USING_DFS_DEVFS +#include <devfs.h> +#endif + +#endif + void libc_system_init(const char* tty_name) { #ifdef RT_USING_DFS @@ -18,13 +27,16 @@ void libc_system_init(const char* tty_name) #error Please enable devfs by defining RT_USING_DFS_DEVFS in rtconfig.h #endif - /* init console device */ + /* initialize console device */ rt_console_init(tty_name); /* open console as stdin/stdout/stderr */ fd = open("/dev/console", O_RDONLY, 0); /* for stdin */ fd = open("/dev/console", O_WRONLY, 0); /* for stdout */ fd = open("/dev/console", O_WRONLY, 0); /* for stderr */ + + /* skip warning */ + fd = fd; #endif /* set PATH and HOME */ |