RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

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

Browse Source 
* 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" */ /* creat() "system call" */
/* This is needed by f2c and therefore the SPEC benchmarks. */ /* 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 */ /*
* COPYRIGHT (c) 1989-1999.
/* Dumb implementation so programs will at least run. */ * 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> #include <sys/stat.h>
int int isatty(
isatty (int fd) int fd
)
{ {
struct stat buf; struct stat buf;
if (fstat (fd, &buf) < 0) if (fstat (fd, &buf) < 0)
return 0; return 0;
if (S_ISCHR (buf.st_mode)) if (S_ISCHR (buf.st_mode))
return 1; return 1;
return 0; return 0;
} }

35
c/src/exec/libfs/src/imfs/imfs_directory.c
View File

@@ -1,5 +1,5 @@
/* /*
* XXX * IMFS Directory Access Routines
* *
* COPYRIGHT (c) 1989-1999. * COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR). * On-Line Applications Research Corporation (OAR).
@@ -25,7 +25,9 @@
#include "imfs.h" #include "imfs.h"
#include "libio_.h" #include "libio_.h"
/* ----------------------------------------------------------------------- /*
* imfs_dir_open
*
* This rountine will verify that the node being opened as a directory is * 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 * 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. * will be set to 0 to position to the first directory entry.
@@ -50,9 +52,9 @@ int imfs_dir_open(
return 0; return 0;
} }
/*
* imfs_dir_read
/* ----------------------------------------------------------------------- *
* This routine will read the next directory entry based on the directory * 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 * 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 * dirent structure. If n is not an integer multiple of the sizeof a
@@ -138,7 +140,9 @@ int imfs_dir_read(
/* ----------------------------------------------------------------------- /*
* imfs_dir_close
*
* This routine will be called by the generic close routine to cleanup any * This routine will be called by the generic close routine to cleanup any
* resources that have been allocated for the management of the file * resources that have been allocated for the management of the file
*/ */
@@ -147,16 +151,20 @@ int imfs_dir_close(
rtems_libio_t *iop 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 */ * The generic close routine handles the deallocation of the file control
/* returns a successful completion status */ * and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0; return 0;
} }
/* ----------------------------------------------------------------------- /*
* imfs_dir_lseek
*
* This routine will behave in one of three ways based on the state of * 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 * argument whence. Based on the state of its value the offset argument will
* be interpreted using one of the following methods: * 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); normal_offset = (offset/sizeof(struct dirent)) * sizeof(struct dirent);
switch( whence ) switch( whence ) {
{
case SEEK_SET: /* absolute move from the start of the file */ case SEEK_SET: /* absolute move from the start of the file */
iop->offset = normal_offset; iop->offset = normal_offset;
break; break;
@@ -203,7 +210,9 @@ int imfs_dir_lseek(
/* ----------------------------------------------------------------------- /*
* imfs_dir_fstat
*
* This routine will obtain the following information concerning the current * This routine will obtain the following information concerning the current
* directory: * directory:
* st_dev 0ll * 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 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> 2000-08-11 Chris Johns <ccj@acm.org>
* libc/chmod.c: Return ENOTSUP if filesystem does not have handler. * 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" */ /* creat() "system call" */
/* This is needed by f2c and therefore the SPEC benchmarks. */ /* This is needed by f2c and therefore the SPEC benchmarks. */

35
c/src/lib/libc/imfs_directory.c
View File

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

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

@@ -1,17 +1,27 @@
/* isatty.c */ /*
* COPYRIGHT (c) 1989-1999.
/* Dumb implementation so programs will at least run. */ * 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> #include <sys/stat.h>
int int isatty(
isatty (int fd) int fd
)
{ {
struct stat buf; struct stat buf;
if (fstat (fd, &buf) < 0) if (fstat (fd, &buf) < 0)
return 0; return 0;
if (S_ISCHR (buf.st_mode)) if (S_ISCHR (buf.st_mode))
return 1; return 1;
return 0; return 0;
} }

35
c/src/libfs/src/imfs/imfs_directory.c
View File

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

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

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

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

@@ -1,17 +1,27 @@
/* isatty.c */ /*
* COPYRIGHT (c) 1989-1999.
/* Dumb implementation so programs will at least run. */ * 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> #include <sys/stat.h>
int int isatty(
isatty (int fd) int fd
)
{ {
struct stat buf; struct stat buf;
if (fstat (fd, &buf) < 0) if (fstat (fd, &buf) < 0)
return 0; return 0;
if (S_ISCHR (buf.st_mode)) if (S_ISCHR (buf.st_mode))
return 1; return 1;
return 0; return 0;
} }

35
cpukit/libfs/src/imfs/imfs_directory.c
View File

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