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* exceptions.cc: (ctrl_c_handler): Do nothing while a Cygwin subprocess is

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starting.
* child_info.h (init_child_info): Remove pid argument from declaration.
* cygheap.h (init_cygheap::pid): New element.
* dcrt0.cc (dll_crt0_0): Eliminate handling of now-noexistent cygpid parameter
in child_info struct.  Set forkee to 'true' rather than cygpid since the pid
value was never used.
(dll_crt0_1): Ditto.
(_dll_crt0): Ditto.
* fork.cc (fork_child): Don't wait for sigthread.  This is handled in the fork
call now.
(fork_parent): Remove obsolete pid argument from init_child_info call.  Don't
do anything special with cygpid when DEBUGGING.
(fork): Delay all signals during fork.
(fork_init): Don't do anything special when DEBUGGING.
* pinfo.cc (set_myself): Remove pid parameter.  Use new pid field in cygheap.
(pinfo_init): Don't pass pid argument to set_myself.
* sigproc.cc (sig_send): Wait for dwProcessId to be non-zero as well as
sendsig.
(init_child_info): Eliminate handling of pid.
(wait_sig): Implement method to temporarily hold off sending signals.
* sigproc.h (__SIGHOLD): New enum.
(__SIGNOHOLD): Ditto.
* spawn.cc (spawn_guts): Remove obsolete pid argument from init_child_info
call.
This commit is contained in:
Christopher Faylor
2004-09-12 03:47:57 +00:00
parent ca5ec6685a
commit d584454c82
21 changed files with 235 additions and 216 deletions
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16
winsup/cygwin/path.cc
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@@ -981,14 +981,14 @@ normalize_win32_path (const char *src, char *dst, char **tail)
else if (strchr (src, ':') == NULL && *src != '/')
{
if (beg_src_slash)
dst += cygheap->cwd.get_drive (dst);
dst += cygheap->cwd.get_drive (dst);
else if (!cygheap->cwd.get (dst, 0))
return get_errno ();
else
{
dst += strlen (dst);
*dst++ = '\\';
}
{
dst += strlen (dst);
*dst++ = '\\';
}
}
while (*src)
@@ -1508,11 +1508,11 @@ mount_info::conv_to_win32_path (const char *src_path, char *dst, device& dev,
return err;
chroot_ok = true;
}
else
else
{
int offset = 0;
if (src_path[1] != '/' && src_path[1] != ':')
offset = cygheap->cwd.get_drive (dst);
offset = cygheap->cwd.get_drive (dst);
backslashify (src_path, dst + offset, 0);
}
out:
@@ -2189,7 +2189,7 @@ mount_info::add_item (const char *native, const char *posix, unsigned mountflags
posixerr = normalize_posix_path (posix, posixtmp, &posixtail);
debug_printf ("%s[%s], %s[%s], %p",
native, nativeerr ? error : nativetmp,
native, nativeerr ? error : nativetmp,
posix, posixerr ? error : posixtmp, mountflags);
if (nativeerr || posixerr)