1 files changed, 0 insertions, 123 deletions

diff --git a/framework/src/audit/audisp/plugins/remote/remote-fgets.c b/framework/src/audit/audisp/plugins/remote/remote-fgets.c
deleted file mode 100644
index 41e9c0c2..00000000
--- a/framework/src/audit/audisp/plugins/remote/remote-fgets.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* remote-fgets.c --
- * Copyright 2011 Red Hat Inc., Durham, North Carolina.
- * All Rights Reserved.
- *
- * This program 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * Authors:
- *   Steve Grubb <sgrubb@redhat.com>
- */
-
-#include "config.h"
-#include <assert.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include "remote-fgets.h"
-
-#define BUF_SIZE 8192
-static char buffer[2*BUF_SIZE+1] = { 0 };
-static char *current = buffer;
-static char *const eptr = buffer+(2*BUF_SIZE);
-static int eof = 0;
-
-int remote_fgets_eof(void)
-{
-	return eof;
-}
-
-/* Function to check if we have more data stored
- * and ready to process. If we have a newline or enough
- * bytes we return 1 for success. Otherwise 0 meaning that
- * there is not enough to process without blocking. */
-int remote_fgets_more(size_t blen)
-{
-	char *ptr = strchr(buffer, '\n');
-	assert(blen != 0);
-	if (ptr || (size_t)(current-buffer) >= blen-1)
-		return 1;
-	return 0;
-}
-
-int remote_fgets(char *buf, size_t blen, int fd)
-{
-	int complete = 0;
-	size_t line_len;
-	char *line_end = NULL;
-
-	assert(blen != 0);
-	/* See if we have more in the buffer first */
-	if (current != buffer) {
-		line_end = strchr(buffer, '\n');
-		if (line_end == NULL && (size_t)(current - buffer) >= blen-1)
-			line_end = current-1; // have enough to fill blen, so point to end
-	}
-
-	/* Otherwise get some new bytes */
-	if (line_end == NULL && current != eptr && !eof) {
-		ssize_t len;
-
-		/* Use current since we may be adding more */
-		do {
-			len = read(fd, current, eptr - current);
-		} while (len < 0 && errno == EINTR);
-		if (len < 0)
-			return -1;
-		if (len == 0)
-			eof = 1;
-		else
-			current[len] = 0;
-		current += len;
-
-		/* Start from beginning to see if we have one */
-		line_end = strchr(buffer, '\n');
-	}
-
-	/* See what we have */
-	if (line_end) {
-		/* Include the last character (usually newline) */
-		line_len = (line_end+1) - buffer;
-		/* Make sure we are within the right size */
-		if (line_len > blen-1)
-			line_len = blen-1;
-		complete = 1;
-	} else if (current == eptr) {
-		/* We are full but no newline */
-		line_len = blen-1;
-		complete = 1;
-	} else if (current >= buffer+blen-1) {
-		/* Not completely full, no newline, but enough to fill buf */
-		line_len = blen-1;
-		complete = 1;
-	}
-	if (complete) {
-		size_t remainder_len;
-
-		/* Move to external buf and terminate it */
-		memcpy(buf, buffer, line_len);
-		buf[line_len] = 0;
-		remainder_len = current - (buffer + line_len);
-		if (remainder_len > 0) {
-			/* We have a few leftover bytes to move */
-			memmove(buffer, buffer+line_len, remainder_len);
-			current = buffer+remainder_len;
-		} else {
-			/* Got the whole thing, just reset */
-			current = buffer;
-		}
-		*current = 0;
-	}
-	return complete;
-}