* cygheap.h (class cygheap_fdenum): New class to enumerate used
fhandlers. * dtable.h (class dtable): Add cygheap_fdenum as friend class. * fhandler.h (fhandler_base::get_proc_fd_name): New virtual method to return a name for /proc/<pid>/fd. (fhandler_socket::get_proc_fd_name): Ditto. (fhandler_pipe::get_proc_fd_name): Ditto. (fhandler_virtual::opendir): Make virtual method. (fhandler_process::opendir): New method. * fhandler.cc (fhandler_base::get_proc_fd_name): New method. * fhandler_process.cc: Include ctype.h. (PROCESS_FD): Define. (process_listing): Add "fd". (fhandler_process::exists): Fix comment. Return 1 in case of "fd" directory. Handle files below "fd". (fhandler_process::fstat): Drop "self" handling. Set correct link count for directories. (fhandler_process::opendir): New method to handle "fd" directory. (fhandler_process::readdir): Add "fd" handling. (fhandler_process::open): Drop "self" handling. (fhandler_process::fill_filebuf): Ditto. Add "fd" handling. Fix "maps" output string. * fhandler_registry.cc (fhandler_registry::fstat): Set correct link count for directories. * fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method. * path.cc (symlink_info::set): Fix thinko. * pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout. Drop local path variable in PICOM_FIFO case. Fix debug output. Close handles as early as possible. Add PICOM_FDS and PICOM_FD handling. (_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling. (_pinfo::fd): New method. (_pinfo::fds): New method. * pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD. (_pinfo::fd): Declare. (_pinfo::fds): Declare. * pipe.cc (fhandler_pipe::get_proc_fd_name): New method.
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@@ -25,7 +25,9 @@ enum picom
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PICOM_CMDLINE = 1,
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PICOM_FIFO = 2,
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PICOM_CWD = 3,
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PICOM_ROOT = 4
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PICOM_ROOT = 4,
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PICOM_FDS = 5,
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PICOM_FD = 6
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};
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#define EXITCODE_SET 0x80000000
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@@ -108,6 +110,8 @@ public:
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void commune_recv ();
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commune_result commune_send (DWORD, ...);
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bool alive ();
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char *fd (int fd, size_t &);
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char *fds (size_t &);
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char *root (size_t &);
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char *cwd (size_t &);
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char *cmdline (size_t &);
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