Replace file/getline usage with istream

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

2 files changed, 1 insertions, 61 deletions

diff --git a/lib/compat/Makemodule.am b/lib/compat/Makemodule.am
index c1be522..4f4fc9c 100644
--- a/lib/compat/Makemodule.am
+++ b/lib/compat/Makemodule.am
@@ -1,4 +1,4 @@
-libcompat_a_SOURCES = lib/compat/getline.c lib/compat/getsubopt.c
+libcompat_a_SOURCES = lib/compat/getsubopt.c
 libcompat_a_SOURCES += lib/compat/strndup.c lib/compat/mockups.c
 libcompat_a_SOURCES += lib/compat/chdir.c include/compat.h
 libcompat_a_SOURCES += lib/compat/path_to_windows.c
diff --git a/lib/compat/getline.c b/lib/compat/getline.c
deleted file mode 100644
index e63c50e..0000000
--- a/lib/compat/getline.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * getline.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-#include "compat.h"
-
-#include <string.h>
-#include <stdlib.h>
-
-#ifndef HAVE_GETLINE
-ssize_t getline(char **line, size_t *n, FILE *fp)
-{
-	size_t new_cap, len = 0, cap = 0;
-	char *buffer = NULL, *new;
-	int c;
-
-	if (feof(fp) || ferror(fp))
-		return -1;
-
-	do {
-		c = fgetc(fp);
-
-		if (ferror(fp))
-			return -1;
-
-		if (c == EOF)
-			c = '\n';
-
-		if (len == cap) {
-			new_cap = cap ? cap * 2 : 32;
-			new = realloc(buffer, new_cap);
-
-			if (new == NULL)
-				return -1;
-
-			buffer = new;
-			cap = new_cap;
-		}
-
-		buffer[len++] = c;
-	} while (c != '\n');
-
-	if (len == cap) {
-		new = realloc(buffer, cap ? cap * 2 : 32);
-		if (new == NULL)
-			return -1;
-
-		buffer = new;
-	}
-
-	buffer[len] = '\0';
-
-	*line = buffer;
-	*n = len;
-	return len;
-}
-#endif