4.104.114.84.95
Last change
on this file since a02224e was
a02224e,
checked in by Joel Sherrill <joel.sherrill@…>, on 01/04/02 at 18:29:37
|
2002-01-04 Ralf Corsepius <corsepiu@…>
- include/rtems/libio_.h: Remove set_errno_and_return_minus_one.
- libc/cfsetispeed.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/cfsetospeed.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/chdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/chmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/chown.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/chroot.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/closedir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/eval.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fchdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fchmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fdatasync.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fpathconf.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fstat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/fsync.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/ftruncate.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/getdents.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/ioctl.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/link.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/lseek.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/mknod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/open.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/read.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/readlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/rmdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/stat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/symlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/tcsetattr.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/telldir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/ttyname.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/ttyname_r.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/unlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/unmount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/utime.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- libc/write.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
|
-
Property mode set to
100644
|
File size:
1.9 KB
|
Rev | Line | |
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[07a3253d] | 1 | /* |
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| 2 | * stat() - POSIX 1003.1b 5.6.2 - Get File Status |
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| 3 | * |
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[933388ae] | 4 | * Reused from lstat(). |
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| 5 | * |
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[08311cc3] | 6 | * COPYRIGHT (c) 1989-1999. |
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[07a3253d] | 7 | * On-Line Applications Research Corporation (OAR). |
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| 8 | * |
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| 9 | * The license and distribution terms for this file may be |
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| 10 | * found in the file LICENSE in this distribution or at |
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| 11 | * http://www.OARcorp.com/rtems/license.html. |
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| 12 | * |
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| 13 | * $Id$ |
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| 14 | */ |
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| 15 | |
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[9c49db4] | 16 | #if HAVE_CONFIG_H |
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| 17 | #include "config.h" |
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| 18 | #endif |
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| 19 | |
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[933388ae] | 20 | /* |
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| 21 | * lstat() and stat() share the same implementation with a minor |
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| 22 | * difference on how links are evaluated. |
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| 23 | */ |
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| 24 | |
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| 25 | #ifndef _STAT_NAME |
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| 26 | #define _STAT_NAME stat |
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| 27 | #define _STAT_R_NAME _stat_r |
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| 28 | #define _STAT_FOLLOW_LINKS TRUE |
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| 29 | #endif |
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| 30 | |
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| 31 | |
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[07a3253d] | 32 | #include <rtems.h> |
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| 33 | |
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| 34 | #if !defined(RTEMS_UNIX) |
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| 35 | |
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| 36 | #include <rtems/libio.h> |
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| 37 | #include <sys/types.h> |
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| 38 | #include <sys/stat.h> |
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| 39 | #include <unistd.h> |
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| 40 | #include <fcntl.h> |
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| 41 | #include <errno.h> |
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| 42 | |
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[3ba74c73] | 43 | #include <rtems/libio_.h> |
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[a02224e] | 44 | #include <rtems/seterr.h> |
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[07a3253d] | 45 | |
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[933388ae] | 46 | int _STAT_NAME( |
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[07a3253d] | 47 | const char *path, |
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| 48 | struct stat *buf |
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| 49 | ) |
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| 50 | { |
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| 51 | int status; |
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| 52 | rtems_filesystem_location_info_t loc; |
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| 53 | |
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| 54 | /* |
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| 55 | * Check to see if we were passed a valid pointer. |
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| 56 | */ |
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| 57 | |
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| 58 | if ( !buf ) |
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[a02224e] | 59 | rtems_set_errno_and_return_minus_one( EFAULT ); |
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[07a3253d] | 60 | |
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[933388ae] | 61 | status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); |
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[07a3253d] | 62 | if ( status != 0 ) |
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| 63 | return -1; |
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| 64 | |
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[9c3fa30] | 65 | if ( !loc.handlers->fstat_h ){ |
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[dd0f326] | 66 | rtems_filesystem_freenode( &loc ); |
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[a02224e] | 67 | rtems_set_errno_and_return_minus_one( ENOTSUP ); |
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[d71fcab] | 68 | } |
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[07a3253d] | 69 | |
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| 70 | /* |
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| 71 | * Zero out the stat structure so the various support |
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| 72 | * versions of stat don't have to. |
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| 73 | */ |
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| 74 | |
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| 75 | memset( buf, 0, sizeof(struct stat) ); |
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| 76 | |
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[9c3fa30] | 77 | status = (*loc.handlers->fstat_h)( &loc, buf ); |
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[d71fcab] | 78 | |
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[dd0f326] | 79 | rtems_filesystem_freenode( &loc ); |
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[d71fcab] | 80 | |
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| 81 | return status; |
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[07a3253d] | 82 | } |
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| 83 | #endif |
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| 84 | |
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| 85 | /* |
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[933388ae] | 86 | * _stat_r, _lstat_r |
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[07a3253d] | 87 | * |
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[933388ae] | 88 | * This is the Newlib dependent reentrant version of stat() and lstat(). |
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[07a3253d] | 89 | */ |
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| 90 | |
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| 91 | #if defined(RTEMS_NEWLIB) |
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| 92 | |
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| 93 | #include <reent.h> |
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| 94 | |
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[933388ae] | 95 | int _STAT_R_NAME( |
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[07a3253d] | 96 | struct _reent *ptr, |
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| 97 | const char *path, |
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| 98 | struct stat *buf |
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| 99 | ) |
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| 100 | { |
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[933388ae] | 101 | return _STAT_NAME( path, buf ); |
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[07a3253d] | 102 | } |
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| 103 | #endif |
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