1) add JFFS2_NAME_MAX to jffs2_config.h 2)fix micro conflict in include/port/fcntl.h

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2492 bbd45198-f89e-11dd-88c7-29a3b14d5316

components/dfs/filesystems/jffs2/include/port/fcntl.h

@@ -1,5 +1,55 @@
 #ifndef CYGONCE_ISO_FCNTL_H
 #define CYGONCE_ISO_FCNTL_H
+#if defined(__CC_ARM) || defined(MSVC)
+/* File access modes used for open() and fnctl() */
+#define O_RDONLY     (1<<0)   /* Open for reading only */
+#define O_WRONLY     (1<<1)   /* Open for writing only */
+#define O_RDWR       (O_RDONLY|O_WRONLY) /* Open for reading and writing */
+
+/* File access mode mask */
+#define O_ACCMODE    (O_RDONLY|O_RDWR|O_WRONLY)
+
+/* open() mode flags */
+
+#define O_CREAT      (1<<3)    /* Create file it it does not exist */
+#define O_EXCL       (1<<4)    /* Exclusive use */
+#define O_NOCTTY     (1<<5)    /* Do not assign a controlling terminal */
+#define O_TRUNC      (1<<6)    /* Truncate */
+
+/* File status flags used for open() and fcntl() */
+#define O_APPEND     (1<<7)    /* Set append mode */
+#define O_DSYNC      (1<<8)    /* Synchronized I/O data integrity writes */
+#define O_NONBLOCK   (1<<9)    /* No delay */
+#define O_RSYNC      (1<<10)   /* Synchronized read I/O */
+#define O_SYNC       (1<<11)   /* Synchronized I/O file integrity writes */
+
+/*------------------------------------------------------------------------*/
+/* for dfs_jffs2.c                                                             */
+/*------------------------------------------------------------------------*/
+/* File access modes used for open() and fnctl() */
+#define JFFS2_O_RDONLY     (1<<0)   /* Open for reading only */
+#define JFFS2_O_WRONLY     (1<<1)   /* Open for writing only */
+#define JFFS2_O_RDWR       (O_RDONLY|O_WRONLY) /* Open for reading and writing */
+
+/* File access mode mask */
+#define JFFS2_O_ACCMODE    (O_RDONLY|O_RDWR|O_WRONLY)
+
+/* open() mode flags */
+
+#define JFFS2_O_CREAT      (1<<3)    /* Create file it it does not exist */
+#define JFFS2_O_EXCL       (1<<4)    /* Exclusive use */
+#define JFFS2_O_NOCTTY     (1<<5)    /* Do not assign a controlling terminal */
+#define JFFS2_O_TRUNC      (1<<6)    /* Truncate */
+
+/* File status flags used for open() and fcntl() */
+#define JFFS2_O_APPEND     (1<<7)    /* Set append mode */
+#define JFFS2_O_DSYNC      (1<<8)    /* Synchronized I/O data integrity writes */
+#define JFFS2_O_NONBLOCK   (1<<9)    /* No delay */
+#define JFFS2_O_RSYNC      (1<<10)   /* Synchronized read I/O */
+#define JFFS2_O_SYNC       (1<<11)   /* Synchronized I/O file integrity writes */
+
+#elif defined(__GNUC__)
+
 /*------------------------------------------------------------------------*/
 /* for dfs_jffs2.c                                                        */
 /*------------------------------------------------------------------------*/
@@ -25,34 +75,6 @@
 #define JFFS2_O_RSYNC      (DFS_O_RSYNC)   /* Synchronized read I/O */
 #define JFFS2_O_SYNC       (DFS_O_SYNC)    /* Synchronized I/O file integrity writes */
 
-
-/*------------------------------------------------------------------------*/
-/* for dfs_jffs2.c                                                        */
-/*------------------------------------------------------------------------*/
-#if defined(__CC_ARM) || defined(MSVC)
-/* File access modes used for open() and fnctl() */
-#define O_RDONLY     (1<<0)   /* Open for reading only */
-#define O_WRONLY     (1<<1)   /* Open for writing only */
-#define O_RDWR       (O_RDONLY|O_WRONLY) /* Open for reading and writing */
-
-/* File access mode mask */
-#define O_ACCMODE    (O_RDONLY|O_RDWR|O_WRONLY)
-
-/* open() mode flags */
-
-#define O_CREAT      (1<<3)    /* Create file it it does not exist */
-#define O_EXCL       (1<<4)    /* Exclusive use */
-#define O_NOCTTY     (1<<5)    /* Do not assign a controlling terminal */
-#define O_TRUNC      (1<<6)    /* Truncate */
-
-/* File status flags used for open() and fcntl() */
-#define O_APPEND     (1<<7)    /* Set append mode */
-#define O_DSYNC      (1<<8)    /* Synchronized I/O data integrity writes */
-#define O_NONBLOCK   (1<<9)    /* No delay */
-#define O_RSYNC      (1<<10)   /* Synchronized read I/O */
-#define O_SYNC       (1<<11)   /* Synchronized I/O file integrity writes */
-
-#endif /* CYGONCE_ISO_FCNTL_H multiple inclusion protection */
 #endif
-
+#endif
 /* EOF fcntl.h */

components/dfs/filesystems/jffs2/jffs2_config.h

@@ -3,7 +3,10 @@
 
 #define __ECOS  /* must be defined */
 
-#define FILE_PATH_MAX    128 /* the longest file path */
+#define FILE_PATH_MAX                128  /* the longest file path */
+#define CONFIG_JFFS2_ENTRY_NAME_MAX  8
+#define	JFFS2_NAME_MAX   CONFIG_JFFS2_ENTRY_NAME_MAX  
+#define	JFFS2_PATH_MAX   FILE_PATH_MAX
 
 #define DEVICE_PART_MAX   1  /* the max partions on a nand deivce*/
 

components/dfs/filesystems/jffs2/porting.h

@@ -26,9 +26,6 @@ struct jffs2_stat {
     long  st_mtime;    /* Last data modification time */
     long  st_ctime;    /* Last file status change time */
 };
-#ifndef NAME_MAX
-#define	NAME_MAX		14
-#endif
 
 struct jffs2_dirent
 {
@@ -39,7 +36,7 @@ struct jffs2_dirent
 	// d_type is not part of POSIX so
 	// should be used with caution.
 #endif
-	char        d_name[NAME_MAX+1];
+	char        d_name[JFFS2_NAME_MAX+1];
 };
 
 extern cyg_fileops jffs2_fileops;

components/dfs/filesystems/jffs2/src/fs-ecos.c

@@ -392,11 +392,11 @@ static int jffs2_pathconf(struct _inode *node, struct cyg_pathconf_info *info)
 		break;
 
 	case _PC_NAME_MAX:
-		info->value = NAME_MAX;
+		info->value = JFFS2_NAME_MAX;
 		break;
 
 	case _PC_PATH_MAX:
-		info->value = PATH_MAX;
+		info->value = JFFS2_PATH_MAX;
 		break;
 
 	case _PC_PIPE_BUF:

components/dfs/filesystems/jffs2/src/os-ecos.h

@@ -53,7 +53,7 @@ struct dirent
 	// d_type is not part of POSIX so
 	// should be used with caution.
 #endif
-	char        d_name[NAME_MAX+1];
+	char        d_name[JFFS2_NAME_MAX+1];
 };
 
 
@@ -260,6 +260,6 @@ static inline void jffs2_erase_pending_trigger(struct jffs2_sb_info *c)
 #define BUG_ON(x) do { if (unlikely(x)) BUG(); } while(0)
 #endif
 
-#define __init
+#define __init
 
 #endif /* __JFFS2_OS_ECOS_H__ */