X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Ffilter%2Fmemstream.h;fp=src%2Fcommon%2Ffilter%2Fmemstream.h;h=0000000000000000000000000000000000000000;hp=41c768146957c8f4ee07c9c96aeeba2f64095821;hb=c9e313bc594f40a86eed237dce222c0fc99c957f;hpb=4878de5c7deb512bbdac4fdfc498907efa06fb7c

diff --git a/src/common/filter/memstream.h b/src/common/filter/memstream.h
deleted file mode 100644
index 41c768146..000000000
--- a/src/common/filter/memstream.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright 2012 (C) Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * SPDX-License-Identifier: MIT
- *
- */
-
-#ifndef _LTTNG_CTL_MEMSTREAM_H
-#define _LTTNG_CTL_MEMSTREAM_H
-
-#ifdef LTTNG_HAVE_FMEMOPEN
-#include <stdio.h>
-
-static inline
-FILE *lttng_fmemopen(void *buf, size_t size, const char *mode)
-{
-	return fmemopen(buf, size, mode);
-}
-
-#else /* LTTNG_HAVE_FMEMOPEN */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <common/error.h>
-
-/*
- * Fallback for systems which don't have fmemopen. Copy buffer to a
- * temporary file, and use that file as FILE * input.
- */
-static inline
-FILE *lttng_fmemopen(void *buf, size_t size, const char *mode)
-{
-	char tmpname[PATH_MAX];
-	size_t len;
-	FILE *fp;
-	int ret;
-
-	/*
-	 * Support reading only.
-	 */
-	if (strcmp(mode, "rb") != 0) {
-		return NULL;
-	}
-	strncpy(tmpname, "/tmp/lttng-tmp-XXXXXX", PATH_MAX);
-	ret = mkstemp(tmpname);
-	if (ret < 0) {
-		return NULL;
-	}
-	/*
-	 * We need to write to the file.
-	 */
-	fp = fdopen(ret, "w+");
-	if (!fp) {
-		goto error_unlink;
-	}
-	/* Copy the entire buffer to the file */
-	len = fwrite(buf, sizeof(char), size, fp);
-	if (len != size) {
-		goto error_close;
-	}
-	ret = fseek(fp, 0L, SEEK_SET);
-	if (ret < 0) {
-		PERROR("fseek");
-		goto error_close;
-	}
-	/* We keep the handle open, but can unlink the file on the VFS. */
-	ret = unlink(tmpname);
-	if (ret < 0) {
-		PERROR("unlink");
-	}
-	return fp;
-
-error_close:
-	ret = fclose(fp);
-	if (ret < 0) {
-		PERROR("close");
-	}
-error_unlink:
-	ret = unlink(tmpname);
-	if (ret < 0) {
-		PERROR("unlink");
-	}
-	return NULL;
-}
-
-#endif /* LTTNG_HAVE_FMEMOPEN */
-
-#endif /* _LTTNG_CTL_MEMSTREAM_H */