Author: tsoome Date: Tue Feb 27 12:53:25 2018 New Revision: 330056 URL: https://svnweb.freebsd.org/changeset/base/330056
Log: libsa: replace remaining _write callbacks by null_write There are some _write callbacks left only returning EROFS, replace them by null_write. return EROFS from null_write(). Reviewed by: cem, imp, kan Differential Revision: https://reviews.freebsd.org/D14523 Modified: head/stand/libsa/cd9660.c head/stand/libsa/nullfs.c head/stand/libsa/tftp.c Modified: head/stand/libsa/cd9660.c ============================================================================== --- head/stand/libsa/cd9660.c Tue Feb 27 10:55:33 2018 (r330055) +++ head/stand/libsa/cd9660.c Tue Feb 27 12:53:25 2018 (r330056) @@ -66,8 +66,6 @@ static int cd9660_open(const char *path, struct open_f static int cd9660_close(struct open_file *f); static int cd9660_read(struct open_file *f, void *buf, size_t size, size_t *resid); -static int cd9660_write(struct open_file *f, const void *buf, size_t size, - size_t *resid); static off_t cd9660_seek(struct open_file *f, off_t offset, int where); static int cd9660_stat(struct open_file *f, struct stat *sb); static int cd9660_readdir(struct open_file *f, struct dirent *d); @@ -86,7 +84,7 @@ struct fs_ops cd9660_fsops = { cd9660_open, cd9660_close, cd9660_read, - cd9660_write, + null_write, cd9660_seek, cd9660_stat, cd9660_readdir @@ -554,13 +552,6 @@ again: fp->f_off += isonum_711(ep->length); return (0); -} - -static int -cd9660_write(struct open_file *f __unused, const void *buf __unused, - size_t size __unused, size_t *resid __unused) -{ - return EROFS; } static off_t Modified: head/stand/libsa/nullfs.c ============================================================================== --- head/stand/libsa/nullfs.c Tue Feb 27 10:55:33 2018 (r330055) +++ head/stand/libsa/nullfs.c Tue Feb 27 12:53:25 2018 (r330056) @@ -85,7 +85,7 @@ int null_read (struct open_file *f, void *buf, size_t int null_write (struct open_file *f, const void *buf, size_t size, size_t *resid) { - return EIO; + return EROFS; } off_t null_seek (struct open_file *f, off_t offset, int where) Modified: head/stand/libsa/tftp.c ============================================================================== --- head/stand/libsa/tftp.c Tue Feb 27 10:55:33 2018 (r330055) +++ head/stand/libsa/tftp.c Tue Feb 27 12:53:25 2018 (r330056) @@ -69,8 +69,6 @@ static int tftp_open(const char *path, struct open_fil static int tftp_close(struct open_file *f); static int tftp_parse_oack(struct tftp_handle *h, char *buf, size_t len); static int tftp_read(struct open_file *f, void *buf, size_t size, size_t *resid); -static int tftp_write(struct open_file *f, const void *buf, size_t size, - size_t *resid); static off_t tftp_seek(struct open_file *f, off_t offset, int where); static int tftp_set_blksize(struct tftp_handle *h, const char *str); static int tftp_stat(struct open_file *f, struct stat *sb); @@ -80,7 +78,7 @@ struct fs_ops tftp_fsops = { tftp_open, tftp_close, tftp_read, - tftp_write, + null_write, tftp_seek, tftp_stat, null_readdir @@ -572,13 +570,6 @@ tftp_close(struct open_file *f) } is_open = 0; return (0); -} - -static int -tftp_write(struct open_file *f __unused, const void *start __unused, - size_t size __unused, size_t *resid __unused /* out */) -{ - return (EROFS); } static int _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"