1 #ifndef CYGONCE_ISO_FCNTL_H 2 #define CYGONCE_ISO_FCNTL_H 3 4 /*------------------------------------------------------------------------*/ 5 /* for dfs_jffs2.c */ 6 /*------------------------------------------------------------------------*/ 7 /* File access modes used for open() and fnctl() */ 8 #define JFFS2_O_RDONLY (O_RDONLY) /* Open for reading only */ 9 #define JFFS2_O_WRONLY (O_WRONLY) /* Open for writing only */ 10 #define JFFS2_O_RDWR (O_RDONLY|O_WRONLY) /* Open for reading and writing */ 11 12 /* File access mode mask */ 13 #define JFFS2_O_ACCMODE (O_RDONLY|O_RDWR|O_WRONLY) 14 15 /* open() mode flags */ 16 17 #define JFFS2_O_CREAT (O_CREAT) /* Create file it it does not exist */ 18 #define JFFS2_O_EXCL (O_EXCL) /* Exclusive use */ 19 #define JFFS2_O_NOCTTY (O_NOCTTY) /* Do not assign a controlling terminal */ 20 #define JFFS2_O_TRUNC (O_TRUNC) /* Truncate */ 21 22 /* File status flags used for open() and fcntl() */ 23 #define JFFS2_O_APPEND (O_APPEND) /* Set append mode */ 24 #define JFFS2_O_DSYNC (O_DSYNC) /* Synchronized I/O data integrity writes */ 25 #define JFFS2_O_NONBLOCK (O_NONBLOCK)/* No delay */ 26 #define JFFS2_O_RSYNC (O_RSYNC) /* Synchronized read I/O */ 27 #define JFFS2_O_SYNC (O_SYNC) /* Synchronized I/O file integrity writes */ 28 29 #endif 30 31 /* EOF fcntl.h */ 32