[OpenMP] Fix the wrong use of `fopen`
This patch fixes the wrong use of `fopen`.
Fix https://github.com/llvm/llvm-project/issues/60934
Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D144601
(cherry picked from commit 22cd105a664b1106e0881b821bc58099eca8cdb4)
diff --git a/openmp/runtime/src/kmp_runtime.cpp b/openmp/runtime/src/kmp_runtime.cpp
index 7393dba..88b9e58 100644
--- a/openmp/runtime/src/kmp_runtime.cpp
+++ b/openmp/runtime/src/kmp_runtime.cpp
@@ -24,7 +24,6 @@
#include "kmp_wait_release.h"
#include "kmp_wrapper_getpid.h"
#include "kmp_dispatch.h"
-#include <cstdio>
#if KMP_USE_HIER_SCHED
#include "kmp_dispatch_hier.h"
#endif
@@ -6917,12 +6916,11 @@
// File did not open. Try the temporary file.
use_shm = false;
KMP_DEBUG_ASSERT(temp_reg_status_file_name);
- FILE *tf = fopen(temp_reg_status_file_name, O_RDONLY);
- if (!tf) {
+ fd1 = open(temp_reg_status_file_name, O_RDONLY);
+ if (fd1 == -1) {
// give it up now.
return;
}
- fd1 = fileno(tf);
}
char *data1 = (char *)mmap(0, SHM_SIZE, PROT_READ, MAP_SHARED, fd1, 0);
if (data1 != MAP_FAILED) {
