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2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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* src/dosfs/msdos_file.c (msdos_file_read, msdos_file_write):
	Use '0' as initial value for ret instead of RC_OK.

2003-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/dosfs/msdos_conv.c: Remove isupper, islower, toupper, tolower
	(Unused).
This commit is contained in:
Ralf Corsepius
2003-10-21 06:20:24 +00:00
parent da08b6b1c1
commit 0cee850793
3 changed files with 12 additions and 11 deletions
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10
cpukit/libfs/ChangeLog
View File

@@ -1,3 +1,13 @@
2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* src/dosfs/msdos_file.c (msdos_file_read, msdos_file_write):
Use '0' as initial value for ret instead of RC_OK.
2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* src/dosfs/msdos_conv.c: Remove isupper, islower, toupper, tolower
(Unused).
2003-09-26 Joel Sherrill <joel@OARcorp.com> 2003-09-26 Joel Sherrill <joel@OARcorp.com>
PR 492/filesystem PR 492/filesystem

9
cpukit/libfs/src/dosfs/msdos_conv.c
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@@ -163,15 +163,6 @@ msdos_date_dos2unix(unsigned int dd, unsigned int dt)
return seconds + lastseconds; return seconds + lastseconds;
} }
/*
* Cheezy macros to do case detection and conversion for the ascii
* character set. DOESN'T work for ebcdic.
*/
#define isupper(c) (c >= 'A' && c <= 'Z')
#define islower(c) (c >= 'a' && c <= 'z')
#define toupper(c) (c & ~' ')
#define tolower(c) (c | ' ')
static const u_char msdos_map[] = { static const u_char msdos_map[] = {
/* 00 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 00 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 08 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 08 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

4
cpukit/libfs/src/dosfs/msdos_file.c
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@@ -146,7 +146,7 @@ msdos_file_close(rtems_libio_t *iop)
ssize_t ssize_t
msdos_file_read(rtems_libio_t *iop, void *buffer, unsigned32 count) msdos_file_read(rtems_libio_t *iop, void *buffer, unsigned32 count)
{ {
ssize_t ret = RC_OK; ssize_t ret = 0;
rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = iop->pathinfo.mt_entry->fs_info; msdos_fs_info_t *fs_info = iop->pathinfo.mt_entry->fs_info;
fat_file_fd_t *fat_fd = iop->file_info; fat_file_fd_t *fat_fd = iop->file_info;
@@ -179,7 +179,7 @@ msdos_file_read(rtems_libio_t *iop, void *buffer, unsigned32 count)
ssize_t ssize_t
msdos_file_write(rtems_libio_t *iop,const void *buffer, unsigned32 count) msdos_file_write(rtems_libio_t *iop,const void *buffer, unsigned32 count)
{ {
ssize_t ret = RC_OK; ssize_t ret = 0;
rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = iop->pathinfo.mt_entry->fs_info; msdos_fs_info_t *fs_info = iop->pathinfo.mt_entry->fs_info;
fat_file_fd_t *fat_fd = iop->file_info; fat_file_fd_t *fat_fd = iop->file_info;