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b326c76f45
This commit applies the new canonical formatting style using `clang-format` with custom settings (notably 4-space indentation), as part of our shift toward automated formatting normalization. ⚠️ No functional changes are included — only whitespace and layout modifications as produced by `clang-format`. This change is part of the formatting modernization strategy discussed in: https://github.com/rsyslog/rsyslog/issues/5747 Key context: - Formatting is now treated as a disposable view, normalized via tooling. - The `.clang-format` file defines the canonical style. - A fixup script (`devtools/format-code.sh`) handles remaining edge cases. - Formatting commits are added to `.git-blame-ignore-revs` to reduce noise. - Developers remain free to format code however they prefer locally.
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* getline() replacement for platforms that do not have it.
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*
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* Part of the testbench for rsyslog.
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*
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* Copyright 2009 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of rsyslog.
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*
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* Rsyslog 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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*
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* Rsyslog 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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*
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* You should have received a copy of the GNU General Public License
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* along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
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*
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <sys/types.h>
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#include <stdlib.h>
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/* we emulate getline (the dirty way) if we do not have it
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* We do not try very hard, as this is just a test driver.
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* rgerhards, 2009-03-31
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*/
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#ifndef HAVE_GETLINE
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ssize_t getline(char **lineptr, size_t *n, FILE *fp) {
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int c;
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int len = 0;
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if (*lineptr == NULL) *lineptr = malloc(4096); /* quick and dirty! */
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c = fgetc(fp);
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while (c != EOF && c != '\n') {
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(*lineptr)[len++] = c;
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c = fgetc(fp);
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}
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if (c != EOF) /* need to add NL? */
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(*lineptr)[len++] = c;
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(*lineptr)[len] = '\0';
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*n = len;
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// printf("getline returns: '%s'\n", *lineptr);
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return (len > 0) ? len : -1;
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}
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#endif /* #ifndef HAVE_GETLINE */
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