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| author | jlemon <jlemon@FreeBSD.org> | 2000-04-29 20:47:10 +0000 |
|---|---|---|
| committer | jlemon <jlemon@FreeBSD.org> | 2000-04-29 20:47:10 +0000 |
| commit | 9f5d586c97f0c69480f51fa40d06e6720f36dd6d (patch) | |
| tree | 2a80882b8e07436637e0729c87a7192a50231dbd /lib/libstand/stand.h | |
| parent | 0340a88f8a7d13623dc70269b23cf87bc47decff (diff) | |
| download | FreeBSD-src-9f5d586c97f0c69480f51fa40d06e6720f36dd6d.zip FreeBSD-src-9f5d586c97f0c69480f51fa40d06e6720f36dd6d.tar.gz | |
Add a readdir function to the loader fsops vector, and implement the
functionality for some of the filesystesms.
Diffstat (limited to 'lib/libstand/stand.h')
| -rw-r--r-- | lib/libstand/stand.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libstand/stand.h b/lib/libstand/stand.h index 23626a5..5fd209d 100644 --- a/lib/libstand/stand.h +++ b/lib/libstand/stand.h @@ -65,6 +65,7 @@ #include <sys/types.h> #include <sys/cdefs.h> #include <sys/stat.h> +#include <sys/dirent.h> #define CHK(fmt, args...) printf("%s(%d): " fmt "\n", __FUNCTION__, __LINE__ , ##args) #define PCHK(fmt, args...) {printf("%s(%d): " fmt "\n", __FUNCTION__, __LINE__ , ##args); getchar();} @@ -109,6 +110,7 @@ struct fs_ops { size_t size, size_t *resid); off_t (*fo_seek)(struct open_file *f, off_t offset, int where); int (*fo_stat)(struct open_file *f, struct stat *sb); + int (*fo_readdir)(struct open_file *f, struct dirent *d); }; /* @@ -120,6 +122,7 @@ extern struct fs_ops nfs_fsops; extern struct fs_ops cd9660_fsops; extern struct fs_ops zipfs_fsops; extern struct fs_ops dosfs_fsops; +extern struct fs_ops ext2fs_fsops; /* where values for lseek(2) */ #define SEEK_SET 0 /* set file offset to offset */ @@ -141,6 +144,11 @@ struct devsw { void (*dv_cleanup)(); }; +/* + * libstand-supplied device switch + */ +extern struct devsw netdev; + extern int errno; struct open_file { @@ -221,6 +229,7 @@ extern ssize_t read(int, void *, size_t); extern ssize_t write(int, void *, size_t); extern off_t lseek(int, off_t, int); extern int stat(const char *, struct stat *); +extern struct dirent *readdirfd(int); extern void srandom(u_long seed); extern u_long random(void); @@ -312,6 +321,8 @@ extern int null_read(struct open_file *f, void *buf, size_t size, size_t *resid) extern int null_write(struct open_file *f, void *buf, size_t size, size_t *resid); extern off_t null_seek(struct open_file *f, off_t offset, int where); extern int null_stat(struct open_file *f, struct stat *sb); +extern int null_readdir(struct open_file *f, struct dirent *d); + /* * Machine dependent functions and data, must be provided or stubbed by |
