95d02d5b9b
Ron Parker <rdparker@butlermfg.com> * bsdlib.cc: Update throughout to use CYG_MAX_PATH rather than MAX_PATH. * cygheap.h: Ditto. * dcrt0.cc: Ditto. * delqueue.cc: Ditto. * dlfcn.cc: Ditto. * dll_init.cc: Ditto. * dll_init.h: Ditto. * dtable.cc: Ditto. * environ.cc: Ditto. * environ.h: Ditto. * exceptions.cc: Ditto. * external.cc: Ditto. * fhandler_disk_file.cc: Ditto. * fhandler_proc.cc: Ditto. * fhandler_process.cc: Ditto. * fhandler_raw.cc: Ditto. * fhandler_registry.cc: Ditto. * fhandler_socket.cc: Ditto. * fhandler_virtual.cc: Ditto. * miscfuncs.cc: Ditto. * mmap.cc: Ditto. * netdb.cc: Ditto. * path.cc: Ditto. * path.h: Ditto. * pinfo.cc: Ditto. * pinfo.h: Ditto. * pthread.cc: Ditto. * registry.cc: Ditto. * shared.cc: Ditto. * shared_info.h: Ditto. * smallprint.c: Ditto. * spawn.cc: Ditto. * strace.cc: Ditto. * syscalls.cc: Ditto. * thread.h: Ditto. * uinfo.cc: Ditto. * winsup.h: Ditto. * include/limits.h: Ditto. * include/cygwin/config.h: Ditto. * include/sys/param.h: Ditto.
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* environ.h: Declarations for environ manipulation
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Copyright 2000, 2001, 2002 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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/* Initialize the environment */
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void environ_init (char **, int)
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__attribute__ ((regparm (2)));
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/* The structure below is used to control conversion to/from posix-style
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file specs. Currently, only PATH and HOME are converted, but PATH
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needs to use a "convert path list" function while HOME needs a simple
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"convert to posix/win32". For the simple case, where a calculated length
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is required, just return CYG_MAX_PATH. *FIXME* */
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struct win_env
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{
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const char *name;
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size_t namelen;
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char *posix;
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char *native;
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int (*toposix) (const char *, char *);
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int (*towin32) (const char *, char *);
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int (*posix_len) (const char *);
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int (*win32_len) (const char *);
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void add_cache (const char *in_posix, const char *in_native = NULL)
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__attribute__ ((regparm (3)));
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const char * get_native () const {return native ? native + namelen : NULL;}
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const char * get_posix () const {return posix ? posix : NULL;}
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};
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win_env * __stdcall getwinenv (const char *name, const char *posix = NULL)
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__attribute__ ((regparm (3)));
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char * __stdcall getwinenveq (const char *name, size_t len, int)
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__attribute__ ((regparm (3)));
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void __stdcall update_envptrs ();
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extern char **__cygwin_environ, ***main_environ;
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extern "C" char __stdcall **cur_environ ();
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char ** __stdcall build_env (const char * const *envp, char *&envblock,
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int &envc, bool need_envblock)
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__attribute__ ((regparm (3)));
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