[asan] don't include unistd.h in the headers
llvm-svn: 147811
diff --git a/compiler-rt/lib/asan/asan_linux.cc b/compiler-rt/lib/asan/asan_linux.cc
index 6cbeba6..a1be40e 100644
--- a/compiler-rt/lib/asan/asan_linux.cc
+++ b/compiler-rt/lib/asan/asan_linux.cc
@@ -114,20 +114,20 @@
int res = syscall(__NR_munmap, addr, size);
if (res != 0) {
Report("Failed to unmap\n");
- ASAN_DIE;
+ AsanDie();
}
}
-ssize_t AsanWrite(int fd, const void *buf, size_t count) {
- return (ssize_t)syscall(__NR_write, fd, buf, count);
+size_t AsanWrite(int fd, const void *buf, size_t count) {
+ return (size_t)syscall(__NR_write, fd, buf, count);
}
int AsanOpenReadonly(const char* filename) {
return open(filename, O_RDONLY);
}
-ssize_t AsanRead(int fd, void *buf, size_t count) {
- return (ssize_t)syscall(__NR_read, fd, buf, count);
+size_t AsanRead(int fd, void *buf, size_t count) {
+ return (size_t)syscall(__NR_read, fd, buf, count);
}
int AsanClose(int fd) {
@@ -202,8 +202,8 @@
if (count == 0) {
// The first item (the main executable) does not have a so name,
// but we can just read it from /proc/self/exe.
- ssize_t path_len = readlink("/proc/self/exe",
- data->filename, data->filename_size - 1);
+ size_t path_len = readlink("/proc/self/exe",
+ data->filename, data->filename_size - 1);
data->filename[path_len] = 0;
} else {
CHECK(info->dlpi_name);
