* winsup.h: Split out dtable definitions into separate header file.
* dtable.h: New file. * sigproc.h: Eliminate pinfo.h usage here. Use it in source files that need it.
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@@ -113,7 +113,6 @@ extern int dynamically_loaded;
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extern HANDLE hMainThread;
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extern HANDLE hMainProc;
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/* Now that pinfo has been defined, include... */
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#include "debug.h"
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#include "sync.h"
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#include "sigproc.h"
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@@ -131,36 +130,6 @@ extern "C" per_process __cygwin_user_data; /* Pointer into application's static
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Do not change this value. */
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#define SIZEOF_PER_PROCESS (42 * 4)
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class dtable
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{
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fhandler_base **fds;
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fhandler_base **fds_on_hold;
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int first_fd_for_open;
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public:
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size_t size;
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dtable () {first_fd_for_open = 3;}
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int vfork_child_dup ();
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void vfork_parent_restore ();
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fhandler_base *dup_worker (fhandler_base *oldfh);
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int extend (int howmuch);
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void fixup_after_fork (HANDLE parent);
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fhandler_base *build_fhandler (int fd, DWORD dev, const char *name,
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int unit = -1);
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fhandler_base *build_fhandler (int fd, const char *name, HANDLE h);
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int not_open (int n);
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int find_unused_handle (int start);
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int find_unused_handle () { return find_unused_handle (first_fd_for_open);}
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void release (int fd);
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void init_std_file_from_handle (int fd, HANDLE handle, DWORD access, const char *name);
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int dup2 (int oldfd, int newfd);
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int linearize_fd_array (unsigned char *buf, int buflen);
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LPBYTE de_linearize_fd_array (LPBYTE buf);
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fhandler_base *operator [](int fd) { return fds[fd]; }
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select_record *select_read (int fd, select_record *s);
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select_record *select_write (int fd, select_record *s);
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select_record *select_except (int fd, select_record *s);
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};
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/******************* Host-dependent constants **********************/
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/* Portions of the cygwin DLL require special constants whose values
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are dependent on the host system. Rather than dynamically
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@@ -320,11 +289,6 @@ void environ_init (int);
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void heap_init (void);
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void malloc_init (void);
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/* fd table */
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void fdtab_init (void);
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void stdio_init (void);
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extern dtable fdtab;
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/* UID/GID */
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void uinfo_init (void);
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