} else {
internal_snprintf(full_path, kMaxPathLength, "%s.%zu", path_prefix, pid);
}
- fd = OpenFile(full_path, WrOnly);
+ error_t err;
+ fd = OpenFile(full_path, WrOnly, &err);
if (fd == kInvalidFd) {
const char *ErrorMsgPrefix = "ERROR: Can't open file: ";
WriteToFile(kStderrFd, ErrorMsgPrefix, internal_strlen(ErrorMsgPrefix));
WriteToFile(kStderrFd, full_path, internal_strlen(full_path));
+ char errmsg[100];
+ internal_snprintf(errmsg, sizeof(errmsg), " (reason: %d)", err);
+ WriteToFile(kStderrFd, errmsg, internal_strlen(errmsg));
Die();
}
fd_pid = pid;
// RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-LONG --dump-input=always
// Specifying the log name via the __memprof_profile_filename variable.
-// TODO: Temporarily disabled due to llvm-avr-linux bot failure
-// %clangxx_memprof %s -o %t -DPROFILE_NAME_VAR="%t.log2"
-// rm -f %t.log2.*
-// %run %t
-// FileCheck %s --check-prefix=CHECK-GOOD --dump-input=always < %t.log2.*
+// RUN: %clangxx_memprof %s -o %t -DPROFILE_NAME_VAR="%t.log2"
+// RUN: rm -f %t.log2.*
+// RUN: %run %t
+// RUN: FileCheck %s --check-prefix=CHECK-GOOD --dump-input=always < %t.log2.*
#ifdef PROFILE_NAME_VAR
#define xstr(s) str(s)