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* cygheap.h (init_cygheap): New struct holding values that live in the Cygwin

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heap.
* child_info.h (child_info): Change pointer type of cygheap to init_cygheap.
* cygheap.cc (init_cheap): Point cygheap_max after contents of cygheap.  Move
some stuff into cygheap.h.
* dir.cc (opendir): Change to use root and rootlen in cygheap rather than in
myself.
(mkdir): Change to use umask in cygheap rather than in myself.
* path.cc: Ditto, throughout.
* syscalls.cc (_open): Ditto.  Change to use umask in cygheap rather than in
myself.
(chroot): Change to allocate root dir on the cygwin heap.
(umask): Change to use umask in cygheap rather than in myself.
(cygwin_bind): Ditto.
* sigproc.cc (proc_subproc): Don't copy umask or root stuff as this happens
automatically now.
* pinfo.h (_pinfo): Migrate stuff out of here and into init_cheap.
* dcrt0.cc (dll_crt0_1): Call cygheap_init later in startup for first cygwin
process.
This commit is contained in:
Christopher Faylor
2000-11-14 05:53:32 +00:00
parent 70a11195b9
commit a4785603b8
12 changed files with 122 additions and 87 deletions
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5
winsup/cygwin/dir.cc
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@@ -24,6 +24,7 @@ details. */
#include "fhandler.h"
#include "path.h"
#include "security.h"
#include "cygheap.h"
/* Cygwin internal */
/* Return whether the directory of a file is writable. Return 1 if it
@@ -75,7 +76,7 @@ opendir (const char *dirname)
goto failed;
}
if (stat (myself->rootlen ? dirname : real_dirname.get_win32 (),
if (stat (cygheap->rootlen ? dirname : real_dirname.get_win32 (),
&statbuf) == -1)
goto failed;
@@ -298,7 +299,7 @@ mkdir (const char *dir, mode_t mode)
if (CreateDirectoryA (real_dir.get_win32 (), 0))
{
set_file_attribute (real_dir.has_acls (), real_dir.get_win32 (),
S_IFDIR | ((mode & 0777) & ~myself->umask));
S_IFDIR | ((mode & 0777) & ~cygheap->umask));
res = 0;
}
else