vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
92 lines
2.4 KiB
C
92 lines
2.4 KiB
C
/* Reading file lists.
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Copyright (C) 1995-1998, 2000-2002, 2007, 2019 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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/* Specification. */
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#include "file-list.h"
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "str-list.h"
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#include "error.h"
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#include "gettext.h"
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/* A convenience macro. I don't like writing gettext() every time. */
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#define _(str) gettext (str)
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/* Read list of filenames from a file. */
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string_list_ty *
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read_names_from_file (const char *file_name)
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{
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size_t line_len = 0;
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char *line_buf = NULL;
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FILE *fp;
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string_list_ty *result;
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if (strcmp (file_name, "-") == 0)
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fp = stdin;
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else
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{
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fp = fopen (file_name, "r");
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if (fp == NULL)
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error (EXIT_FAILURE, errno,
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_("error while opening \"%s\" for reading"), file_name);
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}
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result = string_list_alloc ();
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while (!feof (fp))
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{
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/* Read next line from file. */
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int len = getline (&line_buf, &line_len, fp);
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/* In case of an error leave loop. */
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if (len < 0)
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break;
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/* Remove trailing '\n' and trailing whitespace. */
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if (len > 0 && line_buf[len - 1] == '\n')
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line_buf[--len] = '\0';
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while (len > 0
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&& (line_buf[len - 1] == ' '
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|| line_buf[len - 1] == '\t'
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|| line_buf[len - 1] == '\r'))
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line_buf[--len] = '\0';
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/* Test if we have to ignore the line. */
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if (!(*line_buf == '\0' || *line_buf == '#'))
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/* Include the line in the result. */
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string_list_append_unique (result, line_buf);
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}
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/* Free buffer allocated through getline. */
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if (line_buf != NULL)
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free (line_buf);
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/* Close input stream. */
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if (fp != stdin)
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fclose (fp);
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return result;
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}
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