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| author | Xinliang David Li <davidxl@google.com> | 2016-03-06 04:52:45 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@google.com> | 2016-03-06 04:52:45 +0000 |
| commit | 44fd38856c43dc5b188fcaefc1c2611ac0a4d5cd (patch) | |
| tree | 57cf5d63ec5b754187d5e81a657e64d2ef03e307 /compiler-rt/lib/profile/InstrProfilingUtil.c | |
| parent | 11bf1ac297d134bda18ac883fdc20a6f95bfe5c7 (diff) | |
| download | bcm5719-llvm-44fd38856c43dc5b188fcaefc1c2611ac0a4d5cd.tar.gz bcm5719-llvm-44fd38856c43dc5b188fcaefc1c2611ac0a4d5cd.zip | |
[PGO] cleanup: move one support method into InstrProfilingUtil.h /NFC
llvm-svn: 262791
Diffstat (limited to 'compiler-rt/lib/profile/InstrProfilingUtil.c')
| -rw-r--r-- | compiler-rt/lib/profile/InstrProfilingUtil.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/compiler-rt/lib/profile/InstrProfilingUtil.c b/compiler-rt/lib/profile/InstrProfilingUtil.c index 59b17511ca3..d51d9f02ea7 100644 --- a/compiler-rt/lib/profile/InstrProfilingUtil.c +++ b/compiler-rt/lib/profile/InstrProfilingUtil.c @@ -19,6 +19,12 @@ int mkdir(const char*, unsigned short); #include <sys/types.h> #endif +#ifdef COMPILER_RT_HAS_UNAME +#include <sys/utsname.h> +#endif + +#include <string.h> + COMPILER_RT_VISIBILITY void __llvm_profile_recursive_mkdir(char *path) { int i; @@ -47,3 +53,14 @@ uint32_t lprofBoolCmpXchg(void **Ptr, void *OldV, void *NewV) { } #endif +#ifdef COMPILER_RT_HAS_UNAME +int lprofGetHostName(char *Name, int Len) { + struct utsname N; + int R; + if (!(R = uname(&N))) + strncpy(Name, N.nodename, Len); + return R; +} +#endif + + |
