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* Makefile.in: Make malloc_wrapper -fomit-frame-pointer.

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* cygwin.din: Remove extraneous mallinfo definition.
* dcrt0.cc (quoted): Use strechr for efficiency.
* fhandler.cc (fhandler_base::write): Correctly use get_output_handle rather
than get_handle.
(fhandler_base::lseek): Use method for accessing name in debug output.
This commit is contained in:
Christopher Faylor 2003-09-14 01:58:03 +00:00
parent e306c058c7
commit de9e39f701
6 changed files with 28 additions and 18 deletions
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12
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,15 @@
2003-09-13 Christopher Faylor <cgf@redhat.com>
* Makefile.in: Make malloc_wrapper -fomit-frame-pointer.
* cygwin.din: Remove extraneous mallinfo definition.
* dcrt0.cc (quoted): Use strechr for efficiency.
* fhandler.cc (fhandler_base::write): Correctly use get_output_handle
rather than get_handle.
(fhandler_base::lseek): Use method for accessing name in debug output.
2003-09-13 Christopher Faylor <cgf@redhat.com> 2003-09-13 Christopher Faylor <cgf@redhat.com>
* fhandler_disk_file.cc (path_conv::ndisk_links): Fix potential * fhandler_disk_file.cc (path_conv::ndisk_links): Fix potential

1
winsup/cygwin/Makefile.in
View File

@ -50,6 +50,7 @@ DEFS:=@DEFS@
# cygheap_CFLAGS:=-fomit-frame-pointer # cygheap_CFLAGS:=-fomit-frame-pointer
malloc_CFLAGS:=-fomit-frame-pointer malloc_CFLAGS:=-fomit-frame-pointer
malloc_wrapper_CFLAGS:=-fomit-frame-pointer
shared_CFLAGS:=-fomit-frame-pointer shared_CFLAGS:=-fomit-frame-pointer
cygthread_CFLAGS:=-fomit-frame-pointer cygthread_CFLAGS:=-fomit-frame-pointer
miscfuncs_CFLAGS:=-fomit-frame-pointer miscfuncs_CFLAGS:=-fomit-frame-pointer

1
winsup/cygwin/cygwin.din
View File

@ -846,7 +846,6 @@ _lseek = lseek
_lseek64 = lseek64 _lseek64 = lseek64
_lstat64 = lstat64 _lstat64 = lstat64
mallinfo mallinfo
mallinfo
malloc malloc
_malloc = malloc _malloc = malloc
malloc_stats malloc_stats

4
winsup/cygwin/dcrt0.cc
View File

@ -231,10 +231,8 @@ quoted (char *cmd, int winshell)
{ {
char *p; char *p;
strcpy (cmd, cmd + 1); strcpy (cmd, cmd + 1);
if ((p = strchr (cmd, quote)) != NULL) if (*(p = strechr (cmd, quote)))
strcpy (p, p + 1); strcpy (p, p + 1);
else
p = strchr (cmd, '\0');
return p; return p;
} }

18
winsup/cygwin/fhandler.cc
View File

@ -615,7 +615,7 @@ fhandler_base::write (const void *ptr, size_t len)
int res; int res;
if (get_append_p ()) if (get_append_p ())
SetFilePointer (get_handle (), 0, 0, FILE_END); SetFilePointer (get_output_handle (), 0, 0, FILE_END);
else if (get_did_lseek ()) else if (get_did_lseek ())
{ {
_off64_t actual_length, current_position; _off64_t actual_length, current_position;
@ -624,10 +624,10 @@ fhandler_base::write (const void *ptr, size_t len)
set_did_lseek (0); /* don't do it again */ set_did_lseek (0); /* don't do it again */
actual_length = GetFileSize (get_handle (), &size_high); actual_length = GetFileSize (get_output_handle (), &size_high);
actual_length += ((_off64_t) size_high) << 32; actual_length += ((_off64_t) size_high) << 32;
current_position = SetFilePointer (get_handle (), 0, &pos_high, current_position = SetFilePointer (get_output_handle (), 0, &pos_high,
FILE_CURRENT); FILE_CURRENT);
current_position += ((_off64_t) pos_high) << 32; current_position += ((_off64_t) pos_high) << 32;
@ -640,7 +640,7 @@ fhandler_base::write (const void *ptr, size_t len)
is writing after a long seek beyond EOF, convert the file to is writing after a long seek beyond EOF, convert the file to
a sparse file. */ a sparse file. */
DWORD dw; DWORD dw;
HANDLE h = get_handle (); HANDLE h = get_output_handle ();
BOOL r = DeviceIoControl (h, FSCTL_SET_SPARSE, NULL, 0, NULL, BOOL r = DeviceIoControl (h, FSCTL_SET_SPARSE, NULL, 0, NULL,
0, &dw, NULL); 0, &dw, NULL);
syscall_printf ("%d = DeviceIoControl(%p, FSCTL_SET_SPARSE, " syscall_printf ("%d = DeviceIoControl(%p, FSCTL_SET_SPARSE, "
@ -657,20 +657,20 @@ fhandler_base::write (const void *ptr, size_t len)
char zeros[512]; char zeros[512];
int number_of_zeros_to_write = current_position - actual_length; int number_of_zeros_to_write = current_position - actual_length;
memset (zeros, 0, 512); memset (zeros, 0, 512);
SetFilePointer (get_handle (), 0, NULL, FILE_END); SetFilePointer (get_output_handle (), 0, NULL, FILE_END);
while (number_of_zeros_to_write > 0) while (number_of_zeros_to_write > 0)
{ {
DWORD zeros_this_time = (number_of_zeros_to_write > 512 DWORD zeros_this_time = (number_of_zeros_to_write > 512
? 512 : number_of_zeros_to_write); ? 512 : number_of_zeros_to_write);
DWORD written; DWORD written;
if (!WriteFile (get_handle (), zeros, zeros_this_time, if (!WriteFile (get_output_handle (), zeros, zeros_this_time,
&written, NULL)) &written, NULL))
{ {
__seterrno (); __seterrno ();
if (get_errno () == EPIPE) if (get_errno () == EPIPE)
raise (SIGPIPE); raise (SIGPIPE);
/* This might fail, but it's the best we can hope for */ /* This might fail, but it's the best we can hope for */
SetFilePointer (get_handle (), current_position, NULL, SetFilePointer (get_output_handle (), current_position, NULL,
FILE_BEGIN); FILE_BEGIN);
return -1; return -1;
@ -679,7 +679,7 @@ fhandler_base::write (const void *ptr, size_t len)
{ {
set_errno (ENOSPC); set_errno (ENOSPC);
/* This might fail, but it's the best we can hope for */ /* This might fail, but it's the best we can hope for */
SetFilePointer (get_handle (), current_position, NULL, SetFilePointer (get_output_handle (), current_position, NULL,
FILE_BEGIN); FILE_BEGIN);
return -1; return -1;
} }
@ -886,7 +886,7 @@ fhandler_base::lseek (_off64_t offset, int whence)
set_readahead_valid (0); set_readahead_valid (0);
} }
debug_printf ("lseek (%s, %D, %d)", unix_path_name, offset, whence); debug_printf ("lseek (%s, %D, %d)", get_name (), offset, whence);
DWORD win32_whence = whence == SEEK_SET ? FILE_BEGIN DWORD win32_whence = whence == SEEK_SET ? FILE_BEGIN
: (whence == SEEK_CUR ? FILE_CURRENT : FILE_END); : (whence == SEEK_CUR ? FILE_CURRENT : FILE_END);

10
winsup/cygwin/include/cygwin/version.h
View File

@ -191,7 +191,7 @@ details. */
76: mallinfo 76: mallinfo
77: thread-safe exit/at_exit 77: thread-safe exit/at_exit
78: Use stat and fstat rather than _stat, and _fstat. 78: Use stat and fstat rather than _stat, and _fstat.
Export btowc and trunc. Export btowc and trunc.
79: Export acl32 aclcheck32 aclfrommode32 aclfrompbits32 aclfromtext32 79: Export acl32 aclcheck32 aclfrommode32 aclfrompbits32 aclfromtext32
aclsort32 acltomode32 acltopbits32 acltotext32 facl32 aclsort32 acltomode32 acltopbits32 acltotext32 facl32
fgetpos64 fopen64 freopen64 fseeko64 fsetpos64 ftello64 fgetpos64 fopen64 freopen64 fseeko64 fsetpos64 ftello64
@ -202,9 +202,9 @@ details. */
83: Export gethostid 83: Export gethostid
84: Pty open allocates invisible console. 64 bit interface 84: Pty open allocates invisible console. 64 bit interface
85: Export new 32/64 functions from API 0.79 only with leading 85: Export new 32/64 functions from API 0.79 only with leading
underscore. No problems with backward compatibility since no underscore. No problems with backward compatibility since no
official release has been made so far. This change removes official release has been made so far. This change removes
exported symbols like fopen64, which might confuse configure. exported symbols like fopen64, which might confuse configure.
86: Export ftok 86: Export ftok
87: Export vsyslog 87: Export vsyslog
88: Export _getreent 88: Export _getreent
@ -218,7 +218,7 @@ details. */
93: Export daemon, forkpty, openpty, iruserok, ruserok, login_tty, 93: Export daemon, forkpty, openpty, iruserok, ruserok, login_tty,
openpty, forkpty, revoke, logwtmp, updwtmp openpty, forkpty, revoke, logwtmp, updwtmp
94: Export getopt, getopt_long, optarg, opterr, optind, optopt, 94: Export getopt, getopt_long, optarg, opterr, optind, optopt,
optreset, __check_rhosts_file, __rcmd_errstr. optreset, __check_rhosts_file, __rcmd_errstr.
*/ */