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2000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>

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* libc/isatty.c, libc/imfs_handlers_directory.c, libc/creat.c,
	libc/imfs_directory.c: Fixed style issues.
This commit is contained in:
Joel Sherrill
2000-08-25 13:13:57 +00:00
parent 02fe6aba39
commit 662678d1d9
15 changed files with 362 additions and 307 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
c/src/exec/libcsupport/src/creat.c
View File

@@ -1,3 +1,7 @@
/*
* $Id$
*/
/* creat() "system call" */
/* This is needed by f2c and therefore the SPEC benchmarks. */

20
c/src/exec/libcsupport/src/isatty.c
View File

@@ -1,17 +1,27 @@
/* isatty.c */
/* Dumb implementation so programs will at least run. */
/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <sys/stat.h>
int
isatty (int fd)
int isatty(
int fd
)
{
struct stat buf;
if (fstat (fd, &buf) < 0)
return 0;
if (S_ISCHR (buf.st_mode))
return 1;
return 0;
}

37
c/src/exec/libfs/src/imfs/imfs_directory.c
View File

@@ -1,5 +1,5 @@
/*
* XXX
* IMFS Directory Access Routines
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
@@ -25,7 +25,9 @@
#include "imfs.h"
#include "libio_.h"
/* -----------------------------------------------------------------------
/*
* imfs_dir_open
*
* This rountine will verify that the node being opened as a directory is
* in fact a directory node. If it is then the offset into the directory
* will be set to 0 to position to the first directory entry.
@@ -50,9 +52,9 @@ int imfs_dir_open(
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_read
*
* This routine will read the next directory entry based on the directory
* offset. The offset should be equal to -n- time the size of an individual
* dirent structure. If n is not an integer multiple of the sizeof a
@@ -100,7 +102,7 @@ int imfs_dir_read(
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for(
for (
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
@@ -138,7 +140,9 @@ int imfs_dir_read(
/* -----------------------------------------------------------------------
/*
* imfs_dir_close
*
* This routine will be called by the generic close routine to cleanup any
* resources that have been allocated for the management of the file
*/
@@ -147,16 +151,20 @@ int imfs_dir_close(
rtems_libio_t *iop
)
{
/* The generic close routine handles the deallocation of the file control */
/* and associated memory. At present the imfs_dir_close simply */
/* returns a successful completion status */
/*
* The generic close routine handles the deallocation of the file control
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_lseek
*
* This routine will behave in one of three ways based on the state of
* argument whence. Based on the state of its value the offset argument will
* be interpreted using one of the following methods:
@@ -180,8 +188,7 @@ int imfs_dir_lseek(
normal_offset = (offset/sizeof(struct dirent)) * sizeof(struct dirent);
switch( whence )
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
iop->offset = normal_offset;
break;
@@ -203,7 +210,9 @@ int imfs_dir_lseek(
/* -----------------------------------------------------------------------
/*
* imfs_dir_fstat
*
* This routine will obtain the following information concerning the current
* directory:
* st_dev 0ll

7
c/src/exec/libfs/src/imfs/imfs_handlers_directory.c
View File

@@ -36,10 +36,3 @@ rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
imfs_dir_rmnod
};

5
c/src/lib/ChangeLog
View File

@@ -1,4 +1,9 @@
2000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>
* libc/isatty.c, libc/imfs_handlers_directory.c, libc/creat.c,
libc/imfs_directory.c: Fixed style issues.
2000-08-11 Chris Johns <ccj@acm.org>
* libc/chmod.c: Return ENOTSUP if filesystem does not have handler.

4
c/src/lib/libc/creat.c
View File

@@ -1,3 +1,7 @@
/*
* $Id$
*/
/* creat() "system call" */
/* This is needed by f2c and therefore the SPEC benchmarks. */

37
c/src/lib/libc/imfs_directory.c
View File

@@ -1,5 +1,5 @@
/*
* XXX
* IMFS Directory Access Routines
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
@@ -25,7 +25,9 @@
#include "imfs.h"
#include "libio_.h"
/* -----------------------------------------------------------------------
/*
* imfs_dir_open
*
* This rountine will verify that the node being opened as a directory is
* in fact a directory node. If it is then the offset into the directory
* will be set to 0 to position to the first directory entry.
@@ -50,9 +52,9 @@ int imfs_dir_open(
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_read
*
* This routine will read the next directory entry based on the directory
* offset. The offset should be equal to -n- time the size of an individual
* dirent structure. If n is not an integer multiple of the sizeof a
@@ -100,7 +102,7 @@ int imfs_dir_read(
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for(
for (
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
@@ -138,7 +140,9 @@ int imfs_dir_read(
/* -----------------------------------------------------------------------
/*
* imfs_dir_close
*
* This routine will be called by the generic close routine to cleanup any
* resources that have been allocated for the management of the file
*/
@@ -147,16 +151,20 @@ int imfs_dir_close(
rtems_libio_t *iop
)
{
/* The generic close routine handles the deallocation of the file control */
/* and associated memory. At present the imfs_dir_close simply */
/* returns a successful completion status */
/*
* The generic close routine handles the deallocation of the file control
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_lseek
*
* This routine will behave in one of three ways based on the state of
* argument whence. Based on the state of its value the offset argument will
* be interpreted using one of the following methods:
@@ -180,8 +188,7 @@ int imfs_dir_lseek(
normal_offset = (offset/sizeof(struct dirent)) * sizeof(struct dirent);
switch( whence )
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
iop->offset = normal_offset;
break;
@@ -203,7 +210,9 @@ int imfs_dir_lseek(
/* -----------------------------------------------------------------------
/*
* imfs_dir_fstat
*
* This routine will obtain the following information concerning the current
* directory:
* st_dev 0ll

7
c/src/lib/libc/imfs_handlers_directory.c
View File

@@ -36,10 +36,3 @@ rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
imfs_dir_rmnod
};

20
c/src/lib/libc/isatty.c
View File

@@ -1,17 +1,27 @@
/* isatty.c */
/* Dumb implementation so programs will at least run. */
/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <sys/stat.h>
int
isatty (int fd)
int isatty(
int fd
)
{
struct stat buf;
if (fstat (fd, &buf) < 0)
return 0;
if (S_ISCHR (buf.st_mode))
return 1;
return 0;
}

37
c/src/libfs/src/imfs/imfs_directory.c
View File

@@ -1,5 +1,5 @@
/*
* XXX
* IMFS Directory Access Routines
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
@@ -25,7 +25,9 @@
#include "imfs.h"
#include "libio_.h"
/* -----------------------------------------------------------------------
/*
* imfs_dir_open
*
* This rountine will verify that the node being opened as a directory is
* in fact a directory node. If it is then the offset into the directory
* will be set to 0 to position to the first directory entry.
@@ -50,9 +52,9 @@ int imfs_dir_open(
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_read
*
* This routine will read the next directory entry based on the directory
* offset. The offset should be equal to -n- time the size of an individual
* dirent structure. If n is not an integer multiple of the sizeof a
@@ -100,7 +102,7 @@ int imfs_dir_read(
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for(
for (
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
@@ -138,7 +140,9 @@ int imfs_dir_read(
/* -----------------------------------------------------------------------
/*
* imfs_dir_close
*
* This routine will be called by the generic close routine to cleanup any
* resources that have been allocated for the management of the file
*/
@@ -147,16 +151,20 @@ int imfs_dir_close(
rtems_libio_t *iop
)
{
/* The generic close routine handles the deallocation of the file control */
/* and associated memory. At present the imfs_dir_close simply */
/* returns a successful completion status */
/*
* The generic close routine handles the deallocation of the file control
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_lseek
*
* This routine will behave in one of three ways based on the state of
* argument whence. Based on the state of its value the offset argument will
* be interpreted using one of the following methods:
@@ -180,8 +188,7 @@ int imfs_dir_lseek(
normal_offset = (offset/sizeof(struct dirent)) * sizeof(struct dirent);
switch( whence )
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
iop->offset = normal_offset;
break;
@@ -203,7 +210,9 @@ int imfs_dir_lseek(
/* -----------------------------------------------------------------------
/*
* imfs_dir_fstat
*
* This routine will obtain the following information concerning the current
* directory:
* st_dev 0ll

7
c/src/libfs/src/imfs/imfs_handlers_directory.c
View File

@@ -36,10 +36,3 @@ rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
imfs_dir_rmnod
};

4
cpukit/libcsupport/src/creat.c
View File

@@ -1,3 +1,7 @@
/*
* $Id$
*/
/* creat() "system call" */
/* This is needed by f2c and therefore the SPEC benchmarks. */

20
cpukit/libcsupport/src/isatty.c
View File

@@ -1,17 +1,27 @@
/* isatty.c */
/* Dumb implementation so programs will at least run. */
/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <sys/stat.h>
int
isatty (int fd)
int isatty(
int fd
)
{
struct stat buf;
if (fstat (fd, &buf) < 0)
return 0;
if (S_ISCHR (buf.st_mode))
return 1;
return 0;
}

37
cpukit/libfs/src/imfs/imfs_directory.c
View File

@@ -1,5 +1,5 @@
/*
* XXX
* IMFS Directory Access Routines
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
@@ -25,7 +25,9 @@
#include "imfs.h"
#include "libio_.h"
/* -----------------------------------------------------------------------
/*
* imfs_dir_open
*
* This rountine will verify that the node being opened as a directory is
* in fact a directory node. If it is then the offset into the directory
* will be set to 0 to position to the first directory entry.
@@ -50,9 +52,9 @@ int imfs_dir_open(
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_read
*
* This routine will read the next directory entry based on the directory
* offset. The offset should be equal to -n- time the size of an individual
* dirent structure. If n is not an integer multiple of the sizeof a
@@ -100,7 +102,7 @@ int imfs_dir_read(
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for(
for (
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
@@ -138,7 +140,9 @@ int imfs_dir_read(
/* -----------------------------------------------------------------------
/*
* imfs_dir_close
*
* This routine will be called by the generic close routine to cleanup any
* resources that have been allocated for the management of the file
*/
@@ -147,16 +151,20 @@ int imfs_dir_close(
rtems_libio_t *iop
)
{
/* The generic close routine handles the deallocation of the file control */
/* and associated memory. At present the imfs_dir_close simply */
/* returns a successful completion status */
/*
* The generic close routine handles the deallocation of the file control
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
/* -----------------------------------------------------------------------
/*
* imfs_dir_lseek
*
* This routine will behave in one of three ways based on the state of
* argument whence. Based on the state of its value the offset argument will
* be interpreted using one of the following methods:
@@ -180,8 +188,7 @@ int imfs_dir_lseek(
normal_offset = (offset/sizeof(struct dirent)) * sizeof(struct dirent);
switch( whence )
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
iop->offset = normal_offset;
break;
@@ -203,7 +210,9 @@ int imfs_dir_lseek(
/* -----------------------------------------------------------------------
/*
* imfs_dir_fstat
*
* This routine will obtain the following information concerning the current
* directory:
* st_dev 0ll

7
cpukit/libfs/src/imfs/imfs_handlers_directory.c
View File

@@ -36,10 +36,3 @@ rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
imfs_dir_rmnod
};