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Diffstat (limited to 'lib/mlibc/tests/posix/fdopen.c')
-rw-r--r--lib/mlibc/tests/posix/fdopen.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/lib/mlibc/tests/posix/fdopen.c b/lib/mlibc/tests/posix/fdopen.c
deleted file mode 100644
index 1066bfb..0000000
--- a/lib/mlibc/tests/posix/fdopen.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <stdio.h>
-#include <assert.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#define TEST_FILE "fdopen.tmp"
-
-int main() {
- int fd = open(TEST_FILE, O_CREAT | O_RDWR, 0666);
- assert(fd >= 0);
-
- char *str = "mlibc fdopen test";
- assert(write(fd, str, strlen(str)));
-
- // Seek to the beginning, then reopen with fdopen in append mode.
- lseek(fd, 0, SEEK_SET);
- FILE *file = fdopen(fd, "a");
- assert(file);
-
- // Append and close.
- str = " appended";
- fwrite(str, strlen(str), 1, file);
- fflush(file);
- fclose(file);
-
- // Open it again and check that the append succeeded.
- fd = open(TEST_FILE, O_RDONLY);
- assert(fd >= 0);
- file = fdopen(fd, "r");
- assert(file);
- str = "mlibc fdopen test appended";
- char buf[100] = {0};
- assert(fread(buf, 1, strlen(str), file));
- assert(!strcmp(buf, str));
- fclose(file);
-}