1 files changed, 0 insertions, 150 deletions
diff --git a/lib/mlibc/tests/posix/fmemopen.c b/lib/mlibc/tests/posix/fmemopen.c
deleted file mode 100644
index 4d5046e..0000000
--- a/lib/mlibc/tests/posix/fmemopen.c
+++ /dev/null
@@ -1,150 +0,0 @@
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define BUFFER0_SIZE 0x1000
-#define BUFFER1 "Hello world"
-#define BUFFER1_SIZE (sizeof(BUFFER1))
-
-int main() {
-	// test seek with mode "r"
-	FILE *f = fmemopen(NULL, BUFFER0_SIZE, "r");
-	assert(f);
-
-	int ret = fseek(f, 0, SEEK_END);
-	assert(!ret);
-	long pos = ftell(f);
-	fprintf(stderr, "pos = %ld\n", pos);
-	// Despite the fact that this is correct behavior (see below),
-	// this sometimes fails on glibc; newlib seems to get this wrong, too.
-	// to quote what posix says about it:
-	// > The stream shall also maintain the size of the current buffer contents;
-	// > use of fseek() or fseeko() on the stream with SEEK_END shall seek relative to this size.
-	// > For modes r and r+ the size shall be set to the value given by the size argument.
-#if !defined(__GLIBC__)
-	assert(pos == BUFFER0_SIZE);
-#endif
-
-	fclose(f);
-
-	// test seek with mode "w"
-	f = fmemopen(NULL, BUFFER0_SIZE, "w");
-	assert(f);
-
-	ret = fseek(f, 0, SEEK_END);
-	assert(!ret);
-	pos = ftell(f);
-	assert(pos == 0);
-
-	fclose(f);
-
-	// test seek with mode "a" and a NULL buffer
-	f = fmemopen(NULL, BUFFER0_SIZE, "a");
-	assert(f);
-
-	ret = fseek(f, 0, SEEK_END);
-	assert(!ret);
-	pos = ftell(f);
-	assert(pos == 0);
-
-	fclose(f);
-
-	// test seek with mode "a" and a buffer containing a '\0'
-	f = fmemopen(BUFFER1, BUFFER1_SIZE + 2, "a");
-	assert(f);
-
-	pos = ftell(f);
-	assert(pos == (long) (BUFFER1_SIZE - 1));
-
-	ret = fseek(f, 0, SEEK_SET);
-	assert(!ret);
-	pos = ftell(f);
-	assert(!pos);
-
-	ret = fseek(f, 0, SEEK_END);
-	assert(!ret);
-	pos = ftell(f);
-	assert(pos == (long) (BUFFER1_SIZE - 1));
-
-	fclose(f);
-
-	// test seek with mode "a" and a buffer not containing a '\0'
-	f = fmemopen(BUFFER1, BUFFER1_SIZE - 2, "a");
-	assert(f);
-
-	ret = fseek(f, 0, SEEK_END);
-	assert(!ret);
-	pos = ftell(f);
-	assert(pos == (long) (BUFFER1_SIZE - 2));
-
-	fclose(f);
-
-	f = fmemopen(BUFFER1, BUFFER1_SIZE, "r");
-	assert(f);
-
-	ret = fseek(f, 0, SEEK_SET);
-	assert(!ret);
-
-	char buf[BUFFER1_SIZE];
-	int read = fread(buf, 1, BUFFER1_SIZE - 2, f);
-	assert(read == BUFFER1_SIZE - 2);
-	assert(!strncmp(BUFFER1, buf, BUFFER1_SIZE - 2));
-
-	fseek(f, 0, SEEK_END);
-
-	read = fread(buf, 1, 2, f);
-	assert(read == 0);
-	assert(feof(f));
-
-	fclose(f);
-
-	// Open a buffer for read+write
-	char *buf1 = strdup(BUFFER1);
-	f = fmemopen(buf1, BUFFER1_SIZE, "w+");
-	assert(f);
-	assert(strlen(BUFFER1) == BUFFER1_SIZE - 1);
-
-	// seek to somewhere in the middle of the buffer
-	fseek(f, BUFFER1_SIZE - 5, SEEK_SET);
-	// write as much data to it as possible
-	read = fwrite(BUFFER1, 1, 9, f);
-	rewind(f);
-
-	// seek the the same position in the middle of the buffer
-	ret = fseek(f, BUFFER1_SIZE - 5, SEEK_SET);
-	assert(!ret);
-	memset(buf, 0, BUFFER1_SIZE);
-	// read what we just wrote
-	read = fread(buf, 1, 5, f);
-	// check that the write got correctly truncated
-	fprintf(stderr, "buf '%s' (%zu)\n", buf, strlen(buf));
-	assert(!strncmp(BUFFER1, buf, 4) && strlen(buf) == 4);
-
-	fclose(f);
-	free(buf1);
-
-	char *buf2 = strdup(BUFFER1);
-	f = fmemopen(buf2, 0, "r");
-	assert(f || errno == EINVAL);
-
-	if(f) {
-		memset(buf, 0, BUFFER1_SIZE);
-		read = fread(buf, 10, 1, f);
-		assert(!read);
-		rewind(f);
-
-		read = fwrite(BUFFER1, 1, 12, f);
-		assert(read == 0);
-
-		fclose(f);
-	}
-	free(buf2);
-
-	return 0;
-}