* cygheap.cc (init_cheap): Rearrange error message.

(cygheap_fixup_in_child): Ditto.
* dtable.cc: Remove if 0'ed code.
* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode.
* sec_helper.cc (cygsid::get_id): Use system_printf for error message.
* tty.cc (tty::common_init): Ditto.
This commit is contained in:
Christopher Faylor 2002-07-03 03:20:50 +00:00
parent 66eee32b8f
commit 4558638014
7 changed files with 27 additions and 43 deletions

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@ -1,3 +1,12 @@
2002-07-02 Christopher Faylor <cgf@redhat.com>
* cygheap.cc (init_cheap): Rearrange error message.
(cygheap_fixup_in_child): Ditto.
* dtable.cc: Remove if 0'ed code.
* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode.
* sec_helper.cc (cygsid::get_id): Use system_printf for error message.
* tty.cc (tty::common_init): Ditto.
2002-07-02 Christopher Faylor <cgf@redhat.com> 2002-07-02 Christopher Faylor <cgf@redhat.com>
* net.cc (cygwin_getpeername): Defend against NULL pointer dereference. * net.cc (cygwin_getpeername): Defend against NULL pointer dereference.

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@ -57,9 +57,9 @@ init_cheap ()
MEMORY_BASIC_INFORMATION m; MEMORY_BASIC_INFORMATION m;
if (!VirtualQuery ((LPCVOID) &_cygheap_start, &m, sizeof m)) if (!VirtualQuery ((LPCVOID) &_cygheap_start, &m, sizeof m))
system_printf ("couldn't get memory info, %E"); system_printf ("couldn't get memory info, %E");
small_printf ("AllocationBase %p, BaseAddress %p, RegionSize %p, State %p\n", system_printf ("Couldn't reserve space for cygwin's heap, %E");
api_fatal ("AllocationBase %p, BaseAddress %p, RegionSize %p, State %p\n",
m.AllocationBase, m.BaseAddress, m.RegionSize, m.State); m.AllocationBase, m.BaseAddress, m.RegionSize, m.State);
api_fatal ("Couldn't reserve space for cygwin's heap, %E");
} }
cygheap_max = cygheap + 1; cygheap_max = cygheap + 1;
} }
@ -131,9 +131,9 @@ cygheap_fixup_in_child (bool execed)
if (!VirtualQuery ((LPCVOID) cygheap, &m, sizeof m)) if (!VirtualQuery ((LPCVOID) cygheap, &m, sizeof m))
system_printf ("couldn't get memory info, %E"); system_printf ("couldn't get memory info, %E");
small_printf ("m.AllocationBase %p, m.BaseAddress %p, m.RegionSize %p, m.State %p\n", system_printf ("Couldn't reserve space for cygwin's heap (%p <%p>) in child, %E", cygheap, newaddr);
api_fatal ("m.AllocationBase %p, m.BaseAddress %p, m.RegionSize %p, m.State %p\n",
m.AllocationBase, m.BaseAddress, m.RegionSize, m.State); m.AllocationBase, m.BaseAddress, m.RegionSize, m.State);
api_fatal ("Couldn't reserve space for cygwin's heap (%p <%p>) in child, %E", cygheap, newaddr);
} }
/* Allocate same amount of memory as parent */ /* Allocate same amount of memory as parent */

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@ -197,8 +197,7 @@ dtable::release (int fd)
} }
} }
extern "C" extern "C" int
int
cygwin_attach_handle_to_fd (char *name, int fd, HANDLE handle, mode_t bin, cygwin_attach_handle_to_fd (char *name, int fd, HANDLE handle, mode_t bin,
DWORD myaccess) DWORD myaccess)
{ {
@ -691,31 +690,6 @@ dtable::vfork_child_fixup ()
return; return;
} }
#if 0
static char *
handle_to_fn (HANDLE h, char *posix_fn)
{
IO_STATUS_BLOCK io;
FILE_NAME_INFORMATION ntfn;
io.Status = 0;
io.Information = 0;
SetLastError (0);
DWORD res = NtQueryInformationFile (h, &io, &ntfn, sizeof (ntfn), 9);
if (res || GetLastError () == ERROR_PROC_NOT_FOUND)
{
strcpy (posix_fn, "some disk file");
return posix_fn;
}
ntfn.FileName[ntfn.FileNameLength / sizeof (WCHAR)] = 0;
char win32_fn[MAX_PATH + 100];
sys_wcstombs (win32_fn, ntfn.FileName, ntfn.FileNameLength);
cygwin_conv_to_full_posix_path (win32_fn, posix_fn);
return posix_fn;
}
#else
#define DEVICE_PREFIX "\\device\\" #define DEVICE_PREFIX "\\device\\"
#define DEVICE_PREFIX_LEN sizeof(DEVICE_PREFIX) - 1 #define DEVICE_PREFIX_LEN sizeof(DEVICE_PREFIX) - 1
#define REMOTE "\\Device\\LanmanRedirector\\" #define REMOTE "\\Device\\LanmanRedirector\\"
@ -814,4 +788,3 @@ handle_to_fn (HANDLE h, char *posix_fn)
cygwin_conv_to_full_posix_path (w32, posix_fn); cygwin_conv_to_full_posix_path (w32, posix_fn);
return posix_fn; return posix_fn;
} }
#endif

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@ -438,7 +438,7 @@ fhandler_dev_dsp::open (path_conv *, int flags, mode_t mode)
return 0; return 0;
} }
set_flags (flags & ~O_TEXT, O_BINARY); set_flags ((flags & ~O_TEXT) | O_BINARY);
if (!s_audio) if (!s_audio)
s_audio = new (audio_buf) Audio; s_audio = new (audio_buf) Audio;

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@ -8,6 +8,8 @@ This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */ details. */
/* FIXME: Should this really be fhandler_pipe.cc? */
#include "winsup.h" #include "winsup.h"
#include <unistd.h> #include <unistd.h>
#include <errno.h> #include <errno.h>

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@ -149,7 +149,7 @@ cygsid::get_id (BOOL search_grp, int *type)
if (!IsValidSid (psid)) if (!IsValidSid (psid))
{ {
__seterrno (); __seterrno ();
small_printf ("IsValidSid failed with %E"); system_printf ("IsValidSid failed with %E");
return -1; return -1;
} }

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@ -402,7 +402,7 @@ tty::common_init (fhandler_pty_master *ptym)
if (wincap.has_security () && cygserver_running==CYGSERVER_OK && if (wincap.has_security () && cygserver_running==CYGSERVER_OK &&
(SetKernelObjectSecurity (hMainProc, DACL_SECURITY_INFORMATION, (SetKernelObjectSecurity (hMainProc, DACL_SECURITY_INFORMATION,
get_null_sd ()) == FALSE)) get_null_sd ()) == FALSE))
small_printf ("Can't set process security, %E"); system_printf ("Can't set process security, %E");
/* Create synchronisation events */ /* Create synchronisation events */