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* exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if there

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is a tty associated with the process.  Send SIGHUP on CTRL_LOGOFF_EVENT.
* fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open handle
counter regardless of whether this is a pty or tty.
(fhandler_tty_slave::open): Ditto.
(fhandler_tty_slave::dup): Ditto.
(fhandler_tty_common::set_close_on_exec): Ditto.
(fhandler_tty_master::init_console): Decrement console open handle counter
after init since it will now be handled by all tty open.
* syscalls.cc (setsid): Rework debugging output slightly.
This commit is contained in:
Christopher Faylor
2003-07-26 04:53:59 +00:00
parent ddb6762155
commit df04ae29b2
14 changed files with 231 additions and 223 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
winsup/cygwin/fhandler_proc.cc
View File

@@ -639,30 +639,30 @@ format_proc_cpuinfo (char *destbuf, size_t maxsize)
bufptr += __small_sprintf (bufptr, "vendor_id : %s\n", szBuffer);
read_value ("Identifier", REG_SZ);
bufptr += __small_sprintf (bufptr, "identifier : %s\n", szBuffer);
if (wincap.is_winnt ())
{
if (wincap.is_winnt ())
{
read_value ("~Mhz", REG_DWORD);
bufptr += __small_sprintf (bufptr, "cpu MHz : %u\n", *(DWORD *) szBuffer);
print ("flags :");
if (IsProcessorFeaturePresent (PF_3DNOW_INSTRUCTIONS_AVAILABLE))
print (" 3dnow");
print (" 3dnow");
if (IsProcessorFeaturePresent (PF_COMPARE_EXCHANGE_DOUBLE))
print (" cx8");
print (" cx8");
if (!IsProcessorFeaturePresent (PF_FLOATING_POINT_EMULATED))
print (" fpu");
print (" fpu");
if (IsProcessorFeaturePresent (PF_MMX_INSTRUCTIONS_AVAILABLE))
print (" mmx");
print (" mmx");
if (IsProcessorFeaturePresent (PF_PAE_ENABLED))
print (" pae");
print (" pae");
if (IsProcessorFeaturePresent (PF_RDTSC_INSTRUCTION_AVAILABLE))
print (" tsc");
print (" tsc");
if (IsProcessorFeaturePresent (PF_XMMI_INSTRUCTIONS_AVAILABLE))
print (" sse");
print (" sse");
if (IsProcessorFeaturePresent (PF_XMMI64_INSTRUCTIONS_AVAILABLE))
print (" sse2");
print (" sse2");
}
}
}
else
{
bufptr += __small_sprintf (bufptr, "processor : %d\n", cpu_number);
@@ -671,12 +671,12 @@ format_proc_cpuinfo (char *destbuf, size_t maxsize)
maxf &= 0xffff;
vendor_id[3] = 0;
bufptr += __small_sprintf (bufptr, "vendor_id : %s\n", (char *)vendor_id);
unsigned cpu_mhz = 0;
if (wincap.is_winnt ())
{
unsigned cpu_mhz = 0;
if (wincap.is_winnt ())
{
read_value ("~Mhz", REG_DWORD);
cpu_mhz = *(DWORD *)szBuffer;
}
}
if (maxf >= 1)
{
unsigned features2, features1, extra_info, cpuid_sig;
@@ -722,10 +722,10 @@ format_proc_cpuinfo (char *destbuf, size_t maxsize)
// could implement a lookup table here if someone needs it
strcpy (szBuffer, "unknown");
}
if (wincap.is_winnt ())
{
bufptr += __small_sprintf (bufptr, "type : %s\n"
"cpu family : %d\n"
if (wincap.is_winnt ())
{
bufptr += __small_sprintf (bufptr, "type : %s\n"
"cpu family : %d\n"
"model : %d\n"
"model name : %s\n"
"stepping : %d\n"
@@ -744,28 +744,28 @@ format_proc_cpuinfo (char *destbuf, size_t maxsize)
apic_id,
cpu_mhz,
(features1 & (1 << 0)) ? "yes" : "no");
}
else
{
bufptr += __small_sprintf (bufptr, "type : %s\n"
"cpu family : %d\n"
"model : %d\n"
"model name : %s\n"
"stepping : %d\n"
"brand id : %d\n"
"cpu count : %d\n"
"apic id : %d\n"
"fpu : %s\n",
type_str,
family,
model,
szBuffer,
stepping,
brand_id,
cpu_count,
apic_id,
(features1 & (1 << 0)) ? "yes" : "no");
}
}
else
{
bufptr += __small_sprintf (bufptr, "type : %s\n"
"cpu family : %d\n"
"model : %d\n"
"model name : %s\n"
"stepping : %d\n"
"brand id : %d\n"
"cpu count : %d\n"
"apic id : %d\n"
"fpu : %s\n",
type_str,
family,
model,
szBuffer,
stepping,
brand_id,
cpu_count,
apic_id,
(features1 & (1 << 0)) ? "yes" : "no");
}
print ("flags :");
if (features1 & (1 << 0))
print (" fpu");