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authorRainer Gerhards <rgerhards@adiscon.com>2009-03-31 20:35:15 +0200
committerRainer Gerhards <rgerhards@adiscon.com>2009-03-31 20:35:15 +0200
commitd27edc7587dba7b850759d151d90cdad1cb34a35 (patch)
treea8c56137d4509340df975f9bc29238f3c5cdec9a /tests/getline.c
parent3b9fd5330a6599c00e9c3c0a4080a141f173aa6a (diff)
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porting parser tests to solaris
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-rw-r--r--tests/getline.c56
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diff --git a/tests/getline.c b/tests/getline.c
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+/* getline() replacement for platforms that do not have it.
+ *
+ * Part of the testbench for rsyslog.
+ *
+ * Copyright 2009 Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Rsyslog is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+#include "config.h"
+#include <stdio.h>
+#include <malloc.h>
+
+/* we emulate getline (the dirty way) if we do not have it
+ * We do not try very hard, as this is just a test driver.
+ * rgerhards, 2009-03-31
+ */
+#ifndef HAVE_GETLINE
+ssize_t getline(char **lineptr, size_t *n, FILE *fp)
+{
+ int c;
+ int len = 0;
+
+ if(*lineptr == NULL)
+ *lineptr = malloc(4096); /* quick and dirty! */
+
+ c = fgetc(fp);
+ while(c != EOF && c != '\n') {
+ (*lineptr)[len++] = c;
+ c = fgetc(fp);
+ }
+ if(c != EOF) /* need to add NL? */
+ (*lineptr)[len++] = c;
+
+ (*lineptr)[len] = '\0';
+
+ *n = len;
+ //printf("getline returns: '%s'\n", *lineptr);
+
+ return (len > 0) ? len : -1;
+}
+#endif /* #ifndef HAVE_GETLINE */