1 /*===- InstrProfilingUtil.c - Support library for PGO instrumentation -----===*\ 2 |* 3 |* The LLVM Compiler Infrastructure 4 |* 5 |* This file is distributed under the University of Illinois Open Source 6 |* License. See LICENSE.TXT for details. 7 |* 8 \*===----------------------------------------------------------------------===*/ 9 10 #include "InstrProfilingUtil.h" 11 #include "InstrProfiling.h" 12 13 #ifdef _WIN32 14 #include <direct.h> 15 #elif I386_FREEBSD 16 int mkdir(const char*, unsigned short); 17 #else 18 #include <sys/stat.h> 19 #include <sys/types.h> 20 #endif 21 22 COMPILER_RT_VISIBILITY 23 void __llvm_profile_recursive_mkdir(char *path) { 24 int i; 25 26 for (i = 1; path[i] != '\0'; ++i) { 27 if (path[i] != '/') continue; 28 path[i] = '\0'; 29 #ifdef _WIN32 30 _mkdir(path); 31 #else 32 mkdir(path, 0755); /* Some of these will fail, ignore it. */ 33 #endif 34 path[i] = '/'; 35 } 36 } 37
