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authorDimitry Andric <dim@FreeBSD.org>2017-01-02 19:18:27 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-01-02 19:18:27 +0000
commit316d58822dada9440bd06ecfc758dcc2364d617c (patch)
treefe72ec2e6ce9a360dda74d9d57f7acdb0e3c39d6 /lib/profile/InstrProfilingUtil.c
parent0230fcf22fe7d19f03d981c9c2c59a3db0b72ea5 (diff)
downloadsrc-316d58822dada9440bd06ecfc758dcc2364d617c.tar.gz
src-316d58822dada9440bd06ecfc758dcc2364d617c.zip
Vendor import of compiler-rt trunk r290819:vendor/compiler-rt/compiler-rt-trunk-r290819
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=311120 svn path=/vendor/compiler-rt/compiler-rt-trunk-r290819/; revision=311121; tag=vendor/compiler-rt/compiler-rt-trunk-r290819
Diffstat (limited to 'lib/profile/InstrProfilingUtil.c')
-rw-r--r--lib/profile/InstrProfilingUtil.c39
1 files changed, 37 insertions, 2 deletions
diff --git a/lib/profile/InstrProfilingUtil.c b/lib/profile/InstrProfilingUtil.c
index 5c66933bc1af..321c7192cc60 100644
--- a/lib/profile/InstrProfilingUtil.c
+++ b/lib/profile/InstrProfilingUtil.c
@@ -35,7 +35,7 @@ void __llvm_profile_recursive_mkdir(char *path) {
for (i = 1; path[i] != '\0'; ++i) {
char save = path[i];
- if (!(path[i] == '/' || path[i] == '\\'))
+ if (!IS_DIR_SEPARATOR(path[i]))
continue;
path[i] = '\0';
#ifdef _WIN32
@@ -66,7 +66,19 @@ void *lprofPtrFetchAdd(void **Mem, long ByteIncr) {
#endif
-#ifdef COMPILER_RT_HAS_UNAME
+#ifdef _MSC_VER
+COMPILER_RT_VISIBILITY int lprofGetHostName(char *Name, int Len) {
+ WCHAR Buffer[COMPILER_RT_MAX_HOSTLEN];
+ DWORD BufferSize = sizeof(Buffer);
+ BOOL Result =
+ GetComputerNameExW(ComputerNameDnsFullyQualified, Buffer, &BufferSize);
+ if (!Result)
+ return -1;
+ if (WideCharToMultiByte(CP_UTF8, 0, Buffer, -1, Name, Len, NULL, NULL) == 0)
+ return -1;
+ return 0;
+}
+#elif defined(COMPILER_RT_HAS_UNAME)
COMPILER_RT_VISIBILITY int lprofGetHostName(char *Name, int Len) {
struct utsname N;
int R;
@@ -184,3 +196,26 @@ lprofApplyPathPrefix(char *Dest, const char *PathStr, const char *Prefix,
memcpy(Dest + PrefixLen, StrippedPathStr, strlen(StrippedPathStr) + 1);
}
+
+COMPILER_RT_VISIBILITY const char *
+lprofFindFirstDirSeparator(const char *Path) {
+ const char *Sep;
+ Sep = strchr(Path, DIR_SEPARATOR);
+ if (Sep)
+ return Sep;
+#if defined(DIR_SEPARATOR_2)
+ Sep = strchr(Path, DIR_SEPARATOR_2);
+#endif
+ return Sep;
+}
+
+COMPILER_RT_VISIBILITY const char *lprofFindLastDirSeparator(const char *Path) {
+ const char *Sep;
+ Sep = strrchr(Path, DIR_SEPARATOR);
+ if (Sep)
+ return Sep;
+#if defined(DIR_SEPARATOR_2)
+ Sep = strrchr(Path, DIR_SEPARATOR_2);
+#endif
+ return Sep;
+}