mirror of https://github.com/sudo-project/sudo.git
59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2020 Robert Manner <robert.manner@oneidentity.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef PYTHON_IO_HELPERS
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#define PYTHON_IO_HELPERS
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_STDBOOL_H
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# include <stdbool.h>
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#else
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# include <compat/stdbool.h>
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#endif /* HAVE_STDBOOL_H */
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#include <string.h>
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#include <stdarg.h>
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#include <signal.h>
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#include <pwd.h>
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#include <sudo_compat.h>
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#define MAX_OUTPUT (2 << 16)
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int rmdir_recursive(const char *path);
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int fwriteall(const char *file_path, const char *string);
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int freadall(const char *file_path, char *output, size_t max_len);
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// allocates new string with the content of 'string' but 'old' replaced to 'new'
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// The allocated array will be dest_length size and null terminated correctly.
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char *str_replaced(const char *string, size_t dest_length, const char *old, const char *new);
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// same, but "string" must be able to store 'max_length' number of characters including the null terminator
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void str_replace_in_place(char *string, size_t max_length, const char *old, const char *new);
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int vsnprintf_append(char * restrict output, size_t max_output_len, const char * restrict fmt, va_list args);
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int snprintf_append(char * restrict output, size_t max_output_len, const char * restrict fmt, ...);
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int str_array_count(char **str_array);
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void str_array_snprint(char *out_str, size_t max_len, char **str_array, int array_len);
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#endif
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