From 6f290d8f9e9d7faac295cb51fc96884a18f4ded4 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Thu, 21 May 2009 04:36:41 +0000 Subject: Initial KLEE checkin. - Lots more tweaks, documentation, and web page content is needed, but this should compile & work on OS X & Linux. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72205 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Runtime/POSIX/FD_Fail2.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 test/Runtime/POSIX/FD_Fail2.c (limited to 'test/Runtime/POSIX/FD_Fail2.c') diff --git a/test/Runtime/POSIX/FD_Fail2.c b/test/Runtime/POSIX/FD_Fail2.c new file mode 100644 index 00000000..c9195f66 --- /dev/null +++ b/test/Runtime/POSIX/FD_Fail2.c @@ -0,0 +1,34 @@ +// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t1.bc +// RUN: %klee --libc=uclibc --posix-runtime --init-env %t1.bc --sym-files 0 0 --max-fail 1 +// RUN: test -f klee-last/test000001.bout +// RUN: test -f klee-last/test000002.bout +// RUN: test -f klee-last/test000003.bout +// RUN: test -f klee-last/test000004.bout +// RUN: test -f klee-last/test000005.bout +// RUN: test -f klee-last/test000006.bout +// RUN: test -f klee-last/test000007.bout + +#include +#include +#include +#include +#include +#include + +int main(int argc, char** argv) { + char buf[1024]; + int fd = open("/etc/fstab", O_RDONLY); + assert(fd != -1); + + int r = read(fd, buf, 1, 100); + if (r != -1) + printf("read() succeeded\n"); + else printf("read() failed with errno %s\n", strerror(errno)); + + r = close(fd); + if (r != -1) + printf("close() succeeded\n"); + else printf("close() failed with errno %s\n", strerror(errno)); + + return 0; +} -- cgit 1.4.1