56 lines
2 KiB
C
56 lines
2 KiB
C
/* Auxiliary functions for the creation of subprocesses on Windows.
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Copyright (C) 2024 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2024.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _WINDOWS_PATH_H
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#define _WINDOWS_PATH_H
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/* This file uses _GL_ATTRIBUTE_MALLOC. */
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#if !_GL_CONFIG_H_INCLUDED
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#error "Please include config.h first."
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#endif
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Returns an augmented "PATH=..." string for the environment of a child process.
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dll_dirs is a NULL-terminated list of directories that contain DLLs needed to
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execute the program, or NULL if none is needed.
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Returns a freshly allocated string. In case of memory allocation failure,
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NULL is returned, with errno set. */
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extern char * extended_PATH (const char * const *dll_dirs)
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_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
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/* Returns an augmented environment for a child process.
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dll_dirs is a NULL-terminated list of directories that contain DLLs needed to
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execute the program, or NULL if none is needed.
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Returns a freshly allocated string array, with a freshly allocated first
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string. In case of memory allocation failure, NULL is returned, with errno
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set. */
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extern char ** extended_environ (const char * const *dll_dirs)
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_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
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#ifdef __cplusplus
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}
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#endif
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#endif /* _WINDOWS_PATH_H */
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