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-rw-r--r--base/process_util_linux.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/base/process_util_linux.cc b/base/process_util_linux.cc
index 393295a..b463f8e 100644
--- a/base/process_util_linux.cc
+++ b/base/process_util_linux.cc
@@ -288,6 +288,8 @@ namespace base {
size_t g_oom_size = 0U;
#endif
+const char kProcSelfExe[] = "/proc/self/exe";
+
ProcessId GetParentProcessId(ProcessHandle process) {
ProcessId pid = ReadProcStatsAndGetFieldAsInt(process, VM_PPID);
if (pid)