| linux_file.c (330997) | linux_file.c (346816) |
|---|---|
| 1/*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 1994-1995 S��ren Schmidt 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> | 1/*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 1994-1995 S��ren Schmidt 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 13 unchanged lines hidden (view full) --- 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: stable/11/sys/compat/linux/linux_file.c 330997 2018-03-15 12:56:22Z emaste $"); | 30__FBSDID("$FreeBSD: stable/11/sys/compat/linux/linux_file.c 346816 2019-04-28 13:19:28Z dchagin $"); |
| 31 32#include "opt_compat.h" 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/capsicum.h> 37#include <sys/conf.h> 38#include <sys/dirent.h> --- 494 unchanged lines hidden (view full) --- 533 */ 534 535int 536linux_access(struct thread *td, struct linux_access_args *args) 537{ 538 char *path; 539 int error; 540 | 31 32#include "opt_compat.h" 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/capsicum.h> 37#include <sys/conf.h> 38#include <sys/dirent.h> --- 494 unchanged lines hidden (view full) --- 533 */ 534 535int 536linux_access(struct thread *td, struct linux_access_args *args) 537{ 538 char *path; 539 int error; 540 |
| 541 /* linux convention */ | 541 /* Linux convention. */ |
| 542 if (args->amode & ~(F_OK | X_OK | W_OK | R_OK)) 543 return (EINVAL); 544 545 LCONVPATHEXIST(td, args->path, &path); 546 547#ifdef DEBUG 548 if (ldebug(access)) 549 printf(ARGS(access, "%s, %d"), path, args->amode); --- 6 unchanged lines hidden (view full) --- 556} 557 558int 559linux_faccessat(struct thread *td, struct linux_faccessat_args *args) 560{ 561 char *path; 562 int error, dfd; 563 | 542 if (args->amode & ~(F_OK | X_OK | W_OK | R_OK)) 543 return (EINVAL); 544 545 LCONVPATHEXIST(td, args->path, &path); 546 547#ifdef DEBUG 548 if (ldebug(access)) 549 printf(ARGS(access, "%s, %d"), path, args->amode); --- 6 unchanged lines hidden (view full) --- 556} 557 558int 559linux_faccessat(struct thread *td, struct linux_faccessat_args *args) 560{ 561 char *path; 562 int error, dfd; 563 |
| 564 /* linux convention */ | 564 /* Linux convention. */ |
| 565 if (args->amode & ~(F_OK | X_OK | W_OK | R_OK)) 566 return (EINVAL); 567 568 dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; 569 LCONVPATHEXIST_AT(td, args->filename, &path, dfd); 570 571#ifdef DEBUG 572 if (ldebug(access)) --- 426 unchanged lines hidden (view full) --- 999linux_pread(struct thread *td, struct linux_pread_args *uap) 1000{ 1001 cap_rights_t rights; 1002 struct vnode *vp; 1003 int error; 1004 1005 error = kern_pread(td, uap->fd, uap->buf, uap->nbyte, uap->offset); 1006 if (error == 0) { | 565 if (args->amode & ~(F_OK | X_OK | W_OK | R_OK)) 566 return (EINVAL); 567 568 dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; 569 LCONVPATHEXIST_AT(td, args->filename, &path, dfd); 570 571#ifdef DEBUG 572 if (ldebug(access)) --- 426 unchanged lines hidden (view full) --- 999linux_pread(struct thread *td, struct linux_pread_args *uap) 1000{ 1001 cap_rights_t rights; 1002 struct vnode *vp; 1003 int error; 1004 1005 error = kern_pread(td, uap->fd, uap->buf, uap->nbyte, uap->offset); 1006 if (error == 0) { |
| 1007 /* This seems to violate POSIX but linux does it */ | 1007 /* This seems to violate POSIX but Linux does it. */ |
| 1008 error = fgetvp(td, uap->fd, 1009 cap_rights_init(&rights, CAP_PREAD), &vp); 1010 if (error != 0) 1011 return (error); 1012 if (vp->v_type == VDIR) { 1013 vrele(vp); 1014 return (EISDIR); 1015 } --- 656 unchanged lines hidden --- | 1008 error = fgetvp(td, uap->fd, 1009 cap_rights_init(&rights, CAP_PREAD), &vp); 1010 if (error != 0) 1011 return (error); 1012 if (vp->v_type == VDIR) { 1013 vrele(vp); 1014 return (EISDIR); 1015 } --- 656 unchanged lines hidden --- |